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Resolve GitHub Issue 102 for BuzzTrip#103

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claude/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM
Nov 11, 2025
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Resolve GitHub Issue 102 for BuzzTrip#103
jacobsamo merged 14 commits intodevfrom
claude/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM

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@jacobsamo jacobsamo commented Oct 29, 2025

This commit implements GitHub issue #102 - a comprehensive beta/VIP user enrollment system with the following features:

Database Changes:

  • Extended user schema with beta-specific fields (isBetaUser, betaSignupDate, betaQuestionnaireResponses, whatsappOptIn)

Backend:

  • Created beta.ts with mutations for beta signup and user upgrades
  • Added submitBetaSignup for new users joining beta
  • Added upgradeToBeta for existing users
  • Added checkBetaStatus and getBetaUsers queries

Email System:

  • Created emails-beta.ts with sendBetaWelcomeEmail
  • Personalized welcome email for beta users
  • Optional WhatsApp community invite in email
  • Follows existing email template design

Frontend:

  • Created /beta page with comprehensive signup form
  • Questionnaire collects: discovery source, primary use case, feature preferences, and feedback willingness
  • Handles both authenticated (existing) and unauthenticated (new) users
  • Success screen with appropriate next steps
  • Mobile-responsive design with motion animations

Key Features:

  • New users: Complete questionnaire then directed to sign up
  • Existing users: Instantly upgraded with questionnaire completion
  • WhatsApp opt-in for community access
  • Email notifications with personalized content
  • Clean, branded UI matching existing design system

Closes #102

🤖 Generated with Claude Code

Summary by CodeRabbit

  • New Features

    • Beta signup page with quick signup form, email confirmation flow and contextual toasts.
    • Multi‑section beta questionnaire (use cases, features, pricing, feedback) and token‑based confirmation flow.
    • WhatsApp community opt‑in during signup and personalised welcome email with questionnaire link.
    • Confirmation page to verify tokens and submit the questionnaire with guided UI states.
  • Chores

    • Fixed contact form import path.

This commit implements GitHub issue #102 - a comprehensive beta/VIP user
enrollment system with the following features:

**Database Changes:**
- Extended user schema with beta-specific fields (isBetaUser, betaSignupDate,
  betaQuestionnaireResponses, whatsappOptIn)

**Backend:**
- Created beta.ts with mutations for beta signup and user upgrades
- Added submitBetaSignup for new users joining beta
- Added upgradeToBeta for existing users
- Added checkBetaStatus and getBetaUsers queries

**Email System:**
- Created emails-beta.ts with sendBetaWelcomeEmail
- Personalized welcome email for beta users
- Optional WhatsApp community invite in email
- Follows existing email template design

**Frontend:**
- Created /beta page with comprehensive signup form
- Questionnaire collects: discovery source, primary use case,
  feature preferences, and feedback willingness
- Handles both authenticated (existing) and unauthenticated (new) users
- Success screen with appropriate next steps
- Mobile-responsive design with motion animations

**Key Features:**
- New users: Complete questionnaire then directed to sign up
- Existing users: Instantly upgraded with questionnaire completion
- WhatsApp opt-in for community access
- Email notifications with personalized content
- Clean, branded UI matching existing design system

Closes #102

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@jacobsamo jacobsamo self-assigned this Oct 29, 2025
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coderabbitai bot commented Oct 29, 2025

Walkthrough

Adds a two-step beta signup flow: frontend quick-signup and confirmation/questionnaire pages, backend Convex mutations and email templates, new beta_users DB table and schemas, cryptographic and URL utilities, and form validation schemas for quick signup and questionnaire.

Changes

Cohort / File(s) Summary
Frontend: Beta pages
apps/web/src/app/beta/page.tsx, apps/web/src/app/confirm-waitlist/page.tsx
New client Next.js pages implementing the quick signup UI, toasts and submission flow, and the confirmation page that validates tokens, confirms email, and renders/submits the multi-section questionnaire with zod/react-hook-form validation.
Frontend: Schemas (web)
apps/web/src/types/schemas.ts, apps/web/src/types/scheams.ts
Added betaQuickSignupSchema and betaQuestionnaireSchema (comprehensive questionnaire validation). Fixed import path typo from scheamsschemas in actions/pages; both files updated/added.
Frontend: Contact form fix
apps/web/src/actions/send-contact-email.ts, apps/web/src/app/contact/page.tsx
Corrected import path to @/types/schemas and adjusted imports/formatting; no behavioral changes.
Backend: Convex beta workflow
packages/backend/convex/beta.ts
New Convex module with mutations/queries: quickBetaSignup, completePendingBetaSignup, confirmEmail, submitQuestionnaire, checkWaitlistStatus, checkBetaStatus, getBetaUsers, getBetaQuestionnaireResponses implementing token lifecycle, concurrency handling, status transitions and admin utilities.
Backend: Email mutations
packages/backend/convex/emails_beta.ts
New email-sending mutations: sendBetaConfirmationEmail and sendBetaWelcomeEmail constructing escaped HTML bodies and sending via Resend.
Backend: Schemas & DB
packages/backend/zod-schemas/auth-schema.ts, packages/backend/convex/schema.ts
Added betaUsersSchema and betaUsersEditSchema; added optional isBetaUser on user schema; added beta_users table (indices: by_email, by_token, by_user_id) and by_isBetaUser index on users.
Backend: Utilities
packages/backend/convex/utils/constants.ts, packages/backend/convex/utils/crypto.ts
New constants and helpers for token expiry and URLs (BETA_TOKEN_EXPIRY_DAYS, BETA_TOKEN_EXPIRY_MS, SITE_URL, APP_URL, getBetaConfirmationUrl) and crypto utilities generateSecureToken and isValidTokenFormat.
Backend: Users helper exported
packages/backend/convex/users.ts
Made getCurrentUser(ctx) an exported function.
Backend: package metadata
packages/backend/package.json
Added typescript: ^5.9.3 as a devDependency.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant BetaPage as /beta (client)
    participant ConfirmPage as /confirm-waitlist (client)
    participant Backend as Convex backend
    participant Email as Email service

    User->>BetaPage: Open /beta & submit quick signup
    BetaPage->>Backend: quickBetaSignup(email, name, whatsappOptIn)
    Backend->>Backend: Create/reuse beta_users, generate token, set expiry
    Backend->>Email: sendBetaConfirmationEmail(token)
    BetaPage->>User: Show "Check your email" flow

    Email->>User: Confirmation email with token link
    User->>ConfirmPage: Open /confirm-waitlist?token=...
    ConfirmPage->>Backend: confirmEmail(token)
    Backend->>Backend: Validate token, mark emailConfirmed

    ConfirmPage->>User: Render questionnaire form
    User->>ConfirmPage: Submit questionnaire
    ConfirmPage->>Backend: submitQuestionnaire(token, responses)
    Backend->>Backend: Store responses, mark completed, update user beta status
    Backend->>Email: sendBetaWelcomeEmail(questionnaireToken)
    ConfirmPage->>User: Show completion / navigation options
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

  • Areas needing extra attention:
    • Token generation/validation and expiry logic in beta.ts and utils/crypto.ts.
    • Concurrency and idempotency around inserting/updating beta_users and scheduling emails.
    • Consistency between frontend zod schemas (apps/web/src/types/*) and backend betaUsersSchema.
    • Email HTML escaping and environment-driven content in emails_beta.ts.
    • DB indices and table mapping in schema.ts.

Possibly related PRs

Suggested labels

feature, web, api, DB changes

Poem

🐰 I hopped along with a tiny plan,
Tokens, forms and a signup fan,
Emails sent and questions asked,
A carrot trail for those who passed,
Welcome aboard — hop in, join the band!

Pre-merge checks and finishing touches

❌ Failed checks (1 warning, 1 inconclusive)
Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%. You can run @coderabbitai generate docstrings to improve docstring coverage.
Title check ❓ Inconclusive The title is vague and generic—it merely references resolving an issue number without conveying what the beta/VIP user page feature actually does or its primary purpose. Revise the title to be more descriptive, such as 'Implement beta/VIP user enrollment system with questionnaire and email flows' to clearly communicate the main change.
✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Linked Issues check ✅ Passed The PR comprehensively implements all coding requirements from issue #102: beta/VIP signup page, questionnaire collection, dual workflows for new/existing users, confirmation email system, and WhatsApp group integration when opted-in.
Out of Scope Changes check ✅ Passed All changes are directly scoped to implementing the beta/VIP user enrollment system. Minor supporting changes include schema corrections (scheams→schemas typo fixes), exposing getCurrentUser utility, and adding a dev dependency—all justified by the feature requirements.
✨ Finishing touches
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🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch claude/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM

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claude bot commented Oct 29, 2025

Pull Request Review - Beta User Enrollment System

Thank you for this comprehensive implementation! This is a well-structured feature that addresses issue #102. Here's my detailed feedback:


✅ Strengths

Code Quality

  • Clean component structure: The frontend component is well-organized with clear separation of concerns
  • Proper TypeScript usage: Good type safety throughout with appropriate validators
  • Following Convex patterns: Correct use of zodMutation, authedMutation, and validators with proper returns types
  • Error handling: Good error handling in both frontend and backend
  • Design consistency: UI follows existing design system with proper use of shared components

User Experience

  • Dual flow handling: Excellent handling of both authenticated and unauthenticated user flows
  • Progressive enhancement: Nice success screen with appropriate CTAs based on user state
  • Motion animations: Smooth animations enhance the user experience
  • Responsive design: Mobile-friendly implementation

🔴 Critical Issues

1. Data Loss for New Users (packages/backend/convex/beta.ts:65-73)

The submitBetaSignup function doesn't persist data for unauthenticated users. When a new user submits the form, their questionnaire responses are lost.

Current behavior:

} else {
  // New user flow - they need to sign up with Clerk first
  // Store their beta interest in a temporary table or return success with instructions
  return {
    success: true,
    message: "Thank you for your interest! Please complete sign-up to join the beta program.",
  };
}

Issue: The comment mentions storing in a temporary table, but no data is actually persisted.

Recommendation: Create a beta_signups table to store pending beta enrollments:

  • Store email, name, questionnaire responses, and timestamp
  • On Clerk webhook or first login, match by email and apply beta status
  • Consider adding an expiration mechanism (e.g., 30 days)

2. Hardcoded WhatsApp Link (packages/backend/convex/emails-beta.ts:17)

<a href="https://chat.whatsapp.com/YOUR_GROUP_LINK" ...>Join WhatsApp Group</a>

Issue: Placeholder URL will break for users who opt into WhatsApp.

Recommendation:

  • Replace with actual WhatsApp group link before deployment
  • Or move to environment variable/config
  • Consider adding a TODO comment if link isn't ready yet

3. Missing Schema Migration Documentation

The PR adds new fields to the user schema but doesn't include:

  • Migration strategy for existing users
  • Database schema documentation
  • Index considerations for isBetaUser field (used in query at line 135-138 of beta.ts)

Recommendation:

  • Add a database index: .index("by_beta_status", ["isBetaUser"]) to the users table in schema.ts
  • Document the schema changes in a migration note

⚠️ Potential Issues

4. Authorization Gap in getBetaUsers (packages/backend/convex/beta.ts:127-142)

export const getBetaUsers = query({
  args: {},
  handler: async (ctx) => {
    const identity = await ctx.auth.getUserIdentity();
    if (!identity) {
      throw new Error("Unauthorized");
    }
    // Returns ALL beta users to ANY authenticated user

Issue: Any authenticated user can query all beta users' data, potentially exposing PII.

Recommendation:

  • Add admin-only authorization check
  • Filter returned fields to only essential data
  • Or make this an internal query if only used by backend

5. Type Safety Issue (packages/backend/convex/beta.ts:79)

questionnaire: v.any(),

Issue: Using v.any() bypasses type safety in upgradeToBeta.

Recommendation: Use proper Convex validator:

questionnaire: v.object({
  howDidYouHear: v.string(),
  primaryUseCase: v.string(),
  expectedFeatures: v.array(v.string()),
  willingToProvideHelpFeedback: v.boolean(),
  additionalComments: v.optional(v.string()),
})

6. Missing Form Validation (apps/web/src/app/beta/page.tsx:320-327)

The primaryUseCase RadioGroup has required prop, but HTML5 validation doesn't work consistently with Radix UI components.

Recommendation:

  • Add validation in handleSubmit before mutation call
  • Show error message if required fields are empty
  • Disable submit button until required fields are complete

7. Email Delivery Error Handling

The email is sent via scheduler but failures aren't captured or retried.

Recommendation:

  • Add error handling to email mutation
  • Consider logging email send status
  • Add retry mechanism for failed emails

8. Potential Name Parsing Issue (packages/backend/convex/beta.ts:99)

firstName: user.first_name ?? user.name.split(" ")[0],

Issue: user.name could be undefined or single word, causing potential issues.

Recommendation:

firstName: user.first_name ?? user.name?.split(" ")[0] ?? "there",

💡 Suggestions for Enhancement

9. Missing Loading States

Consider adding skeleton loaders while checking auth state on page load.

10. Analytics Tracking

Add PostHog events for:

  • Beta signup initiated
  • Beta signup completed
  • Beta signup abandoned (where in form)
  • WhatsApp opt-in rate

11. Accessibility

  • Add aria-label to form sections
  • Ensure error messages are announced to screen readers
  • Add focus management after form submission

12. Schema Type Mismatch

In auth-schema.ts:20, betaQuestionnaireResponses is typed as z.record(z.string(), z.any()), but the code passes an object with known structure. Consider using a proper schema.

13. Success State Persistence

If user refreshes after submission, they see the form again. Consider:

  • URL parameter to maintain success state
  • Query beta status on page load for authenticated users

🧪 Testing Recommendations

  1. Test unauthenticated flow end-to-end:

    • Submit form → Create account with same email → Verify beta status
  2. Test authenticated upgrade:

    • Login → Submit form → Verify email received → Check database
  3. Test edge cases:

    • Submit with existing beta user
    • Submit with invalid email format
    • Network failure during submission
    • Email send failure
  4. Email rendering:

    • Test in multiple email clients
    • Verify WhatsApp link shows/hides correctly
    • Test personalization with missing names

📋 Pre-Merge Checklist

  • Fix critical data loss issue for new users
  • Replace WhatsApp placeholder URL
  • Add database index for isBetaUser
  • Secure getBetaUsers query with admin check
  • Fix type safety for questionnaire validator
  • Add form validation before submission
  • Test email delivery in staging environment
  • Add analytics tracking events
  • Document schema changes

Summary

This is a solid implementation with good structure and user experience. The main concerns are:

  1. Data persistence for new users - Critical to fix
  2. Security in getBetaUsers - Should be restricted
  3. Production readiness - WhatsApp link and email testing

The code follows repository conventions well and integrates nicely with the existing Convex backend and design system. After addressing the critical issues, this will be a great addition to BuzzTrip!

Overall Assessment: ⚠️ Approve with changes required


Great work on this feature! Let me know if you have questions about any of the feedback.

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Actionable comments posted: 7

🧹 Nitpick comments (5)
packages/backend/zod-schemas/auth-schema.ts (1)

17-21: Tighten beta field validation and defaults

  • Use stricter types to prevent junk data and keep parity with backend:
    • isBetaUser should default to false.
    • betaSignupDate should be ISO‑8601 validated.
    • Reuse a shared betaQuestionnaireSchema instead of record<string, any> to avoid schema drift with the backend.

Suggested changes:

-  isBetaUser: z.boolean().optional(),
-  betaSignupDate: z.string().optional(),
-  betaQuestionnaireResponses: z.record(z.string(), z.any()).optional(),
+  isBetaUser: z.boolean().default(false),
+  betaSignupDate: z.iso.datetime().optional(),
+  // Import this from a central place (e.g., zod-schemas/beta.ts) and reuse on the server:
+  betaQuestionnaireResponses: betaQuestionnaireSchema.optional(),

If the frontend needs to read these flags, consider exposing isBetaUser and betaSignupDate in refinedUserSchema. As per coding guidelines.

packages/backend/convex/emails-beta.ts (1)

21-27: Add basic email compliance affordances (List‑Unsubscribe or prefs)

Consider adding a List‑Unsubscribe header or a visible “manage email preferences” link in the footer to satisfy CAN‑SPAM/GDPR expectations, even if this is transactional. As per coding guidelines.

Also applies to: 73-81

apps/web/src/app/beta/page.tsx (2)

101-103: Don’t send undefined properties over the wire

clerkUserId is optional and you’re passing undefined. Omit it to reduce payload noise and avoid serialisation edge cases.

-          whatsappOptIn: formData.whatsappOptIn,
-          clerkUserId: undefined,
+          whatsappOptIn: formData.whatsappOptIn,

24-34: Reuse shared questionnaire types for end‑to‑end safety

Export the questionnaire schema/type from a shared package (e.g., @buzztrip/backend/types) and type formData/mutation args accordingly to prevent drift with server validators. As per coding guidelines.

Also applies to: 74-86, 94-100

packages/backend/convex/beta.ts (1)

25-29: Return the correct Convex Id type for userId

Use Convex validators for document IDs so clients get typed safety.

-  returns: z.object({
-    success: z.boolean(),
-    userId: z.string().optional(),
-    message: z.string(),
-  }),
+  returns: v.object({
+    success: v.boolean(),
+    userId: v.optional(v.id("users")),
+    message: v.string(),
+  }),

Alternatively, if you keep Zod here, use zid("users"). As per coding guidelines.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c54c5b4 and 60d31ed.

📒 Files selected for processing (4)
  • apps/web/src/app/beta/page.tsx (1 hunks)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/convex/emails-beta.ts (1 hunks)
  • packages/backend/zod-schemas/auth-schema.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (9)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • apps/web/src/app/beta/page.tsx
  • packages/backend/convex/beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/emails-beta.ts
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • apps/web/src/app/beta/page.tsx
  • packages/backend/convex/beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/emails-beta.ts
**/*.tsx

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

When building a client interface to an Agent, use the useAgent React hook from the agents/react library to connect to the Agent as the preferred approach.

Files:

  • apps/web/src/app/beta/page.tsx
apps/web/**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/nextjs.mdc)

apps/web/**/*.{ts,tsx}: Use the App Router for better performance and improved data fetching
Implement proper error boundaries to handle runtime errors gracefully
Utilize Next.js built-in optimizations like code splitting and image optimization

Files:

  • apps/web/src/app/beta/page.tsx
{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}

📄 CodeRabbit inference engine (CLAUDE.md)

{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}: Use the cn() utility for conditional className composition
Import UI pieces from @buzztrip/ui/components via modular paths (e.g., @buzztrip/ui/components/button, @buzztrip/ui/components/lib/utils)

Files:

  • apps/web/src/app/beta/page.tsx
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/convex/beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/emails-beta.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/convex/beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/emails-beta.ts
🧬 Code graph analysis (3)
apps/web/src/app/beta/page.tsx (1)
packages/backend/convex/beta.ts (1)
  • upgradeToBeta (77-109)
packages/backend/convex/beta.ts (2)
packages/backend/convex/helpers.ts (3)
  • zodMutation (66-66)
  • authedMutation (37-52)
  • authedQuery (54-63)
packages/backend/convex/users.ts (2)
  • currentUser (57-57)
  • mustGetCurrentUser (168-172)
packages/backend/convex/emails-beta.ts (2)
packages/backend/convex/helpers.ts (1)
  • zodInternalMutation (67-67)
packages/backend/convex/emails.ts (1)
  • resend (6-8)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (4)
apps/web/src/app/beta/page.tsx (1)

118-167: UX is solid; success state covers both flows

The post‑submit branch is clear and mobile‑friendly. LGTM.

packages/backend/convex/beta.ts (2)

40-59: Email scheduling looks good

Using scheduler.runAfter(0, internal["emails-beta"].sendBetaWelcomeEmail, ...) avoids blocking the mutation. LGTM.

Also applies to: 97-103


111-124: checkBetaStatus matches the guidelines

Strong, minimal public shape (isBetaUser, betaSignupDate) with validators. LGTM.

packages/backend/convex/emails-beta.ts (1)

21-27: No changes required—code follows the official Convex Resend component pattern

The code is correct. The Convex @convex-dev/resend component provides the sendEmail method that accepts ctx as the first parameter—this is the standard integration pattern for Resend within Convex. The codebase at packages/backend/convex/emails.ts and emails-beta.ts properly uses resend.sendEmail(ctx, {...}), which is distinct from the raw Resend SDK's resend.emails.send({...}) used elsewhere (e.g., packages/transactional/helpers/send.ts).

Likely an incorrect or invalid review comment.

Comment on lines 350 to 358
{features.map((feature) => (
<div key={feature} className="flex items-center space-x-2">
<Checkbox
id={feature}
checked={formData.expectedFeatures.includes(feature)}
onCheckedChange={() => handleFeatureToggle(feature)}
/>
<Label htmlFor={feature} className="font-normal cursor-pointer">
{feature}
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⚠️ Potential issue | 🟡 Minor

Use valid, stable ids for checkbox + label (current ids contain spaces)

Using the feature label as id produces invalid HTML (spaces) and breaks a11y/label clicks. Slug the id or use the index.

Example fix with a tiny slug helper:

+ const toId = (s: string) => s.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/(^-|-$)/g, "");
  ...
-  {features.map((feature) => (
-    <div key={feature} className="flex items-center space-x-2">
-      <Checkbox id={feature} checked={formData.expectedFeatures.includes(feature)} onCheckedChange={() => handleFeatureToggle(feature)} />
-      <Label htmlFor={feature} className="font-normal cursor-pointer">{feature}</Label>
-    </div>
-  ))}
+  {features.map((feature) => {
+    const fid = `feature-${toId(feature)}`;
+    return (
+      <div key={feature} className="flex items-center space-x-2">
+        <Checkbox id={fid} checked={formData.expectedFeatures.includes(feature)} onCheckedChange={() => handleFeatureToggle(feature)} />
+        <Label htmlFor={fid} className="font-normal cursor-pointer">{feature}</Label>
+      </div>
+    );
+  })}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
{features.map((feature) => (
<div key={feature} className="flex items-center space-x-2">
<Checkbox
id={feature}
checked={formData.expectedFeatures.includes(feature)}
onCheckedChange={() => handleFeatureToggle(feature)}
/>
<Label htmlFor={feature} className="font-normal cursor-pointer">
{feature}
const toId = (s: string) => s.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/(^-|-$)/g, "");
{features.map((feature) => {
const fid = `feature-${toId(feature)}`;
return (
<div key={feature} className="flex items-center space-x-2">
<Checkbox
id={fid}
checked={formData.expectedFeatures.includes(feature)}
onCheckedChange={() => handleFeatureToggle(feature)}
/>
<Label htmlFor={fid} className="font-normal cursor-pointer">
{feature}
</Label>
</div>
);
})}
🤖 Prompt for AI Agents
In apps/web/src/app/beta/page.tsx around lines 350 to 358, the Checkbox id is
set to the raw feature string which can contain spaces (invalid HTML) and breaks
label clicks; change the id to a stable, valid slugged value (or use the loop
index) and use the same slug for Label's htmlFor and the Checkbox key if needed;
implement a tiny slug helper (e.g., lowercase, replace non-alphanumerics/spaces
with hyphens and trim) and apply it where id/htmlFor are set so IDs are unique
and accessible.

Completely refactored the beta signup flow to use a modern two-step approach
with React Hook Form throughout, following the app's existing patterns.

**Two-Step Flow:**
Step 1: Quick signup (/beta) - minimal friction
- Just name, email, and WhatsApp opt-in
- Immediate beta access for signed-in users
- Pending signup record for new users

Step 2: Detailed questionnaire (/beta/questionnaire?token=xyz)
- Sent via email with secure token
- Comprehensive form with 20+ fields
- Pricing willingness, use cases, features, pain points

**Frontend Changes:**
- Refactored /beta page to use React Hook Form with zodResolver
- Created /beta/questionnaire page with comprehensive form
- Added form schemas to apps/web/src/types/scheams.ts
- All forms follow app patterns: Form, FormField, FormControl, FormItem
- Toast notifications using sonner
- Motion animations for smooth UX

**Backend Changes:**
- Completely rewrote packages/backend/convex/beta.ts
- Added quickBetaSignup mutation (step 1)
- Added submitQuestionnaire mutation (step 2)
- Token-based questionnaire access (secure, expirable, one-time use)
- New tables: beta_questionnaire_tokens, beta_pending_signups
- completePendingBetaSignup handles new user account creation

**Database:**
- Added betaQuestionnaireTokenSchema and betaPendingSignupSchema
- Tokens expire after 30 days
- Pending signups expire after 7 days
- Proper indexes for performance

**Email:**
- Updated sendBetaWelcomeEmail with questionnaireToken parameter
- Prominent CTA to complete questionnaire
- Questionnaire link: https://buzztrip.co/beta/questionnaire?token=xyz

**Questionnaire Features:**
- Discovery & background
- Use case selection (7 options)
- Usage frequency & collaboration scale
- Feature preferences (8 features to choose from)
- **Pricing willingness** ($0 to $50+/month)
- **Pricing model preference** (monthly, yearly, one-time, usage-based)
- Participation level
- Pain points & dealbreakers
- Additional comments

**Benefits:**
- Low friction initial signup
- Comprehensive data collection via follow-up
- Easy to add more questions over time
- Clean separation of concerns
- Follows app's React Hook Form patterns
- Secure token-based access

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@claude
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claude bot commented Oct 29, 2025

Code Review - PR #103: Beta/VIP User Enrollment System

Thank you for this comprehensive implementation! This is a well-structured feature with good separation of concerns. Here's my detailed review:


Strengths

  1. Excellent Architecture

    • Clean separation between frontend (UI pages) and backend (Convex functions)
    • Proper use of Zod schemas for validation on both frontend and backend
    • Well-organized two-step enrollment process (quick signup → questionnaire)
  2. Good User Experience

    • Handles both authenticated and unauthenticated users gracefully
    • Clear success states with appropriate next steps
    • Motion animations enhance the UI without being distracting
    • Mobile-responsive design
  3. Proper Security Practices

    • Token-based questionnaire links with expiration
    • Token reuse prevention (used flag)
    • Email verification through tokens
  4. Code Quality

    • Follows repository conventions (Convex function syntax with validators)
    • Consistent error handling with try-catch blocks
    • TypeScript types properly used throughout

🔴 Critical Issues

1. Missing Database Schema Indexes (packages/backend/convex/schema.ts:70-79)

The schema references two new tables but they're missing indexes that would optimize common queries:

// Current:
beta_questionnaire_tokens: defineTable(zodToConvex(betaQuestionnaireTokenSchema))
  .index("by_token", ["token"])
  .index("by_user_id", ["userId"])
  .index("by_email", ["email"]),

// Should also add:
.index("by_used", ["used"])
.index("by_expires", ["expiresAt"])

Why: Queries filter by used and expiresAt fields frequently. Without indexes, these queries will do full table scans.

2. Placeholder WhatsApp Link (packages/backend/convex/emails-beta.ts:20)

<a href="https://chat.whatsapp.com/YOUR_GROUP_LINK" ...>

Action Required: Replace YOUR_GROUP_LINK with the actual WhatsApp group invite link before deploying to production.

3. Security: Admin Endpoints Lack Proper Authorization (packages/backend/convex/beta.ts:285-307)

export const getBetaUsers = query({
  args: {},
  handler: async (ctx) => {
    const identity = await ctx.auth.getUserIdentity();
    if (!identity) {
      throw new Error("Unauthorized");
    }
    // ... returns all beta users
  },
});

Issue: Any authenticated user can access admin endpoints. This exposes sensitive user data (emails, questionnaire responses) to all logged-in users.

Fix: Add role-based access control:

const user = await getCurrentUser(ctx);
if (!user?.isAdmin) {
  throw new Error("Admin access required");
}

Or use existing admin helpers if available in the codebase.


⚠️ High Priority Issues

4. Race Condition in User Upgrade (packages/backend/convex/beta.ts:67-74)

If a user clicks submit multiple times quickly, they could create multiple questionnaire tokens.

Fix: Add token existence check or use database constraints:

const existingToken = await ctx.db
  .query("beta_questionnaire_tokens")
  .filter((q) => q.eq(q.field("userId"), currentUser._id))
  .filter((q) => q.eq(q.field("used"), false))
  .first();

if (existingToken) {
  return { success: true, message: "Email already sent", requiresSignup: false };
}

5. Missing Webhook Integration (packages/backend/convex/beta.ts:129-173)

The completePendingBetaSignup function exists but there's no evidence it's being called from user creation webhooks.

Action Required:

  • Add webhook handler in Convex to call this function when new users sign up
  • Document webhook setup in README or deployment guide

6. Email Domain Hardcoded (packages/backend/convex/emails-beta.ts:14)

const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${questionnaireToken}`;

Issue: Breaks in development/staging environments.

Fix: Use environment variable or pass as parameter from client.


🟡 Medium Priority Issues

7. Form State Not Pre-filled for Existing Users (apps/web/src/app/beta/page.tsx:41-43)

When authenticated users visit the page, the form still shows name/email fields (hidden) but doesn't show their current data.

Improvement: Either pre-fill with user data or completely omit these fields from the form state for signed-in users.

8. No Loading State for Token Verification (apps/web/src/app/beta/questionnaire/page.tsx:126-129)

Shows generic spinner without context. Users might think the page is broken.

Fix: Add descriptive loading message:

<div className="text-center">
  <Loader2 className="h-8 w-8 animate-spin text-primary mx-auto mb-4" />
  <p className="text-gray-600">Verifying your invitation...</p>
</div>

9. Inconsistent Optional Field Handling (apps/web/src/types/scheams.ts:44)

mostImportantFeature: z.string().min(2, "Please tell us your most important feature").optional(),

Issue: Field has validation message but is optional. The validation will never trigger since empty values are allowed.

Fix: Either make required or remove validation message:

mostImportantFeature: z.string().optional(),
// OR
mostImportantFeature: z.string().min(2, "Please tell us your most important feature"),

10. Schema Duplication (apps/web/src/types/scheams.ts vs packages/backend/convex/beta.ts)

Beta schemas are defined in both frontend and backend with slight differences.

Recommendation: Export schemas from backend package and import in frontend to ensure consistency.

11. Missing Error Boundaries (apps/web/src/app/beta/*.tsx)

If Convex queries fail or encounter errors, the pages will crash with no graceful fallback.

Add: React Error Boundaries or Suspense error handling.


🔵 Low Priority / Nice-to-Have

12. Accessibility Improvements

  • Add aria-label to checkbox groups
  • Add aria-describedby to form fields with descriptions
  • Ensure keyboard navigation works for all interactive elements

13. Type Safety for Questionnaire Responses (packages/backend/zod-schemas/auth-schema.ts:20)

betaQuestionnaireResponses: z.record(z.string(), z.any()).optional(),

Improvement: Use the actual schema type instead of z.any() for better type safety.

14. Analytics Events Missing

Consider adding analytics tracking for:

  • Beta signup initiated
  • Questionnaire started
  • Questionnaire completed
  • WhatsApp opt-in rate

This would help measure conversion rates and improve the onboarding funnel.

15. Email Template Testing

Email HTML is complex and inline styles can be fragile.

Recommendation:

  • Test email rendering across major email clients (Gmail, Outlook, Apple Mail)
  • Consider using email template testing service like Litmus or Email on Acid

16. Token Cleanup

No mechanism to clean up expired tokens.

Add: Scheduled Convex cron job to delete expired tokens periodically.


📊 Performance Considerations

Good:

  • Using Convex queries efficiently
  • Indexes on commonly queried fields
  • Lazy loading questionnaire data

⚠️ Could Improve:

  • Consider pagination for getBetaUsers if you expect many beta users (100+)
  • Add rate limiting to prevent abuse of signup endpoints

🧪 Test Coverage

Missing Tests:

  • No unit tests for Convex functions
  • No integration tests for the signup flow
  • No validation tests for Zod schemas
  • No tests for email template rendering

Recommendation: Add tests for:

  1. Token generation and validation
  2. Duplicate signup prevention
  3. Schema validation edge cases
  4. Email sending (mocked)

📝 Documentation Needs

Please add documentation for:

  1. Setup Guide: How to configure WhatsApp group link
  2. Webhook Integration: How to connect Clerk webhooks to completePendingBetaSignup
  3. Admin Access: How to query beta user data
  4. Data Privacy: How questionnaire data is stored and used (GDPR/privacy compliance)

🎯 Action Items Summary

Before Merging:

Nice to Have:

  • Add rate limiting
  • Implement token cleanup cron job
  • Add analytics events
  • Write tests
  • Add error boundaries
  • Fix schema duplication

💡 Overall Assessment

This is a solid implementation with good architecture and user experience. The main concerns are:

  1. Security: Admin endpoints need proper authorization
  2. Configuration: Several hardcoded values need to be environment-aware
  3. Integration: Webhook setup is unclear

Once the critical security issue (#3) is addressed, this will be ready for production with proper configuration.

Recommendation:Approve with changes - Address security issues before merging.


Great work on this feature! The code quality is high and the user experience is well thought out. Let me know if you need clarification on any of these points.

🤖 Review generated with Claude Code

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Actionable comments posted: 6

♻️ Duplicate comments (4)
packages/backend/convex/emails-beta.ts (3)

1-1: Fix Zod import (this will crash at runtime).

Zod doesn't expose a default export. Use a named import.

-import z from "zod";
+import { z } from "zod";

12-50: Escape interpolated names in HTML to prevent header/HTML injection.

User-supplied firstName can contain <, &, quotes. Escape before embedding in HTML (line 50) and the email header (line 26).

  handler: async (ctx, { firstName, email, whatsappOptIn, questionnaireToken }) => {
+    const escape = (s: string) =>
+      s.replace(/[&<>"']/g, (c) => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[c]!));
-    const name = firstName || "there";
+    const name = firstName ? escape(firstName) : "there";

16-22: Don't ship a placeholder WhatsApp link; read from env/config and omit if missing.

Hard-coded YOUR_GROUP_LINK will confuse users and risks broken CTAs. Read from configuration and render the block only when present.

-    const whatsappSection = whatsappOptIn
-      ? `<div ...>
-          ...
-          <a href="https://chat.whatsapp.com/YOUR_GROUP_LINK" ...>Join WhatsApp Group</a>
-        </div>`
-      : "";
+    const whatsappUrl = process.env.WHATSAPP_GROUP_URL;
+    const whatsappSection =
+      whatsappOptIn && whatsappUrl
+        ? `<div ...>
+             ...
+             <a href="${whatsappUrl}" ...>Join WhatsApp Group</a>
+           </div>`
+        : "";
packages/backend/convex/beta.ts (1)

285-307: Critical: Harden admin query with access control, index, and returns validator.

Three issues:

  1. Privacy breach: Any authenticated user can fetch all beta users. Add admin role check or convert to internalQuery.

  2. Missing returns validator: Required by coding guidelines.

  3. Performance: Line 295 uses .filter(). Add by_isBetaUser index to schema and use .withIndex().

-export const getBetaUsers = query({
+export const getBetaUsers = internalQuery({
  args: {},
+  returns: v.array(v.object({
+    _id: v.id("users"),
+    name: v.string(),
+    email: v.string(),
+    betaSignupDate: v.optional(v.string()),
+    hasCompletedQuestionnaire: v.boolean(),
+    whatsappOptIn: v.optional(v.boolean()),
+  })),
  handler: async (ctx) => {
-    const identity = await ctx.auth.getUserIdentity();
-    if (!identity) {
-      throw new Error("Unauthorized");
-    }
-
    const betaUsers = await ctx.db
      .query("users")
-      .filter((q) => q.eq(q.field("isBetaUser"), true))
+      .withIndex("by_isBetaUser", (q) => q.eq("isBetaUser", true))
      .collect();

Then add to packages/backend/convex/schema.ts:

users: defineTable(zodToConvex(userSchema))
  .index("by_email", ["email"])
  .index("by_clerk_id", ["clerkUserId"])
+ .index("by_isBetaUser", ["isBetaUser"])
  .searchIndex("search_user", {
    searchField: "name",
    filterFields: ["email", "username"],
  }),

As per coding guidelines

🧹 Nitpick comments (7)
apps/web/src/types/scheams.ts (1)

19-58: Align frontend and backend schema constraints.

The frontend schema uses strict enums for primaryUseCase (lines 25-35) and willingToPay (line 47), but the backend schema in packages/backend/convex/beta.ts (lines 24, 36) accepts any string. This mismatch means the backend will accept values outside the frontend's enum constraints, potentially leading to inconsistent data.

Either:

  1. Update the backend schema to mirror these enum constraints, or
  2. Export and reuse a shared schema between frontend and backend to maintain consistency.

Option 1: Update backend schema

In packages/backend/convex/beta.ts:

-  primaryUseCase: z.string(),
+  primaryUseCase: z.enum([
+    "personal",
+    "business", 
+    "education",
+    "research",
+    "events",
+    "content-creation",
+    "other",
+  ]),
-  willingToPay: z.string(),
+  willingToPay: z.enum(["free-only", "0-5", "5-10", "10-20", "20-50", "50+"]),
packages/backend/zod-schemas/auth-schema.ts (3)

17-21: Consider stronger typing for beta fields.

Two minor type consistency concerns:

  1. Line 19: betaSignupDate uses z.string() while other schemas use z.number() for timestamps (e.g., expiresAt in lines 43, 54). Consider using z.number() for consistent timestamp handling.

  2. Line 20: betaQuestionnaireResponses uses z.record(z.string(), z.any()) which loses type safety. Consider referencing the actual questionnaire response schema structure instead of z.any().

-  betaSignupDate: z.string().optional(),
+  betaSignupDate: z.number().optional(), // Unix timestamp
-  betaQuestionnaireResponses: z.record(z.string(), z.any()).optional(),
+  betaQuestionnaireResponses: z.object({
+    howDidYouHear: z.string(),
+    primaryUseCase: z.string(),
+    // ... full structure
+  }).optional(),

36-44: Add email validation to token schema.

Line 41 defines email as a plain string without validation. Consider using .email() to ensure valid email addresses are stored.

-  email: z.string(),
+  email: z.string().email(),

46-55: Add validation to pending signup schema.

Consider adding validation for consistency with the frontend schema:

-  firstName: z.string(),
+  firstName: z.string().min(2),
-  email: z.string(),
+  email: z.string().email(),
apps/web/src/app/beta/page.tsx (1)

210-280: Consider UX for signed-in users.

When a user is already signed in, the form only displays the WhatsApp opt-in checkbox (lines 258-279) since name/email fields are hidden (lines 210, 242). This might appear sparse. Consider adding a message acknowledging the signed-in user or pre-filling a read-only display of their details.

Example:

+{isSignedIn && (
+  <div className="bg-blue-50 border border-blue-200 rounded-lg p-4 mb-4">
+    <p className="text-sm text-blue-900">
+      Signing up as <strong>{user?.primaryEmailAddress?.emailAddress}</strong>
+    </p>
+  </div>
+)}
apps/web/src/app/beta/questionnaire/page.tsx (1)

391-414: Add id and htmlFor for checkbox accessibility.

The feature checkboxes lack explicit id attributes and corresponding htmlFor on labels, which breaks label-click functionality. Add stable IDs.

  {features.map((feature) => {
+   const featureId = `feature-${feature.toLowerCase().replace(/\s+/g, '-')}`;
    return (
      <FormField
        key={feature}
        control={control}
        name="expectedFeatures"
        render={({ field }) => (
          <FormItem className="flex flex-row items-start space-x-3 space-y-0">
            <FormControl>
              <Checkbox
+               id={featureId}
                checked={field.value?.includes(feature)}
                onCheckedChange={(checked) => {
                  return checked
                    ? field.onChange([...field.value, feature])
                    : field.onChange(field.value?.filter((value) => value !== feature));
                }}
              />
            </FormControl>
-            <FormLabel className="font-normal cursor-pointer">
+            <FormLabel htmlFor={featureId} className="font-normal cursor-pointer">
              {feature}
            </FormLabel>
          </FormItem>
        )}
      />
    );
  })}
packages/backend/convex/beta.ts (1)

9-47: Consider sharing schemas between frontend and backend.

The schemas defined here are duplicated in apps/web/src/types/scheams.ts with slight variations (frontend uses stricter enums for primaryUseCase and willingToPay). Consider extracting these to a shared package to maintain consistency and avoid drift.

Create a shared schema package that both frontend and backend can import, ensuring validation rules remain synchronized.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 60d31ed and 09eb3dc.

📒 Files selected for processing (7)
  • apps/web/src/app/beta/page.tsx (1 hunks)
  • apps/web/src/app/beta/questionnaire/page.tsx (1 hunks)
  • apps/web/src/types/scheams.ts (1 hunks)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/convex/emails-beta.ts (1 hunks)
  • packages/backend/convex/schema.ts (2 hunks)
  • packages/backend/zod-schemas/auth-schema.ts (2 hunks)
🧰 Additional context used
📓 Path-based instructions (10)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/types/scheams.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • apps/web/src/app/beta/page.tsx
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/types/scheams.ts
  • packages/backend/zod-schemas/auth-schema.ts
  • apps/web/src/app/beta/page.tsx
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
packages/backend/convex/schema.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Define the database schema using Zod schemas with the zodToConvex helper

packages/backend/convex/schema.ts: Always define the Convex schema in convex/schema.ts and import schema helpers from convex/server
Name indexes by including all indexed fields (e.g., by_field1_and_field2) and define fields in the same order they will be queried
When using convex-helpers, convert Zod schemas to Convex with zodToConvex in defineTable

Files:

  • packages/backend/convex/schema.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails-beta.ts
  • packages/backend/zod-schemas/auth-schema.ts
**/*.tsx

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

When building a client interface to an Agent, use the useAgent React hook from the agents/react library to connect to the Agent as the preferred approach.

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/app/beta/page.tsx
apps/web/**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/nextjs.mdc)

apps/web/**/*.{ts,tsx}: Use the App Router for better performance and improved data fetching
Implement proper error boundaries to handle runtime errors gracefully
Utilize Next.js built-in optimizations like code splitting and image optimization

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/types/scheams.ts
  • apps/web/src/app/beta/page.tsx
{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}

📄 CodeRabbit inference engine (CLAUDE.md)

{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}: Use the cn() utility for conditional className composition
Import UI pieces from @buzztrip/ui/components via modular paths (e.g., @buzztrip/ui/components/button, @buzztrip/ui/components/lib/utils)

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/types/scheams.ts
  • apps/web/src/app/beta/page.tsx
🧠 Learnings (6)
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/schema.ts : Define the database schema using Zod schemas with the zodToConvex helper

Applied to files:

  • packages/backend/convex/schema.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Always define the Convex schema in convex/schema.ts and import schema helpers from convex/server

Applied to files:

  • packages/backend/convex/schema.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : When using convex-helpers, convert Zod schemas to Convex with zodToConvex in defineTable

Applied to files:

  • packages/backend/convex/schema.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/schema.ts : Always import schema definition functions from convex/server in convex/schema.ts.

Applied to files:

  • packages/backend/convex/schema.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to server/zod.{js,ts} : Use the Zod validation helpers in convex-helpers/server/zod for argument validation in Convex functions.

Applied to files:

  • packages/backend/convex/schema.ts
  • packages/backend/convex/emails-beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
PR: jacobsamo/BuzzTrip#0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to convex/schema.ts : When defining database schema or function arguments, use validator utilities from convex-helpers/validators and related helpers like doc, typedV, partial, omit, and pick.

Applied to files:

  • packages/backend/convex/schema.ts
🧬 Code graph analysis (6)
packages/backend/convex/schema.ts (1)
packages/backend/zod-schemas/auth-schema.ts (2)
  • betaQuestionnaireTokenSchema (37-44)
  • betaPendingSignupSchema (46-55)
packages/backend/convex/beta.ts (3)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
packages/backend/convex/helpers.ts (2)
  • zodMutation (66-66)
  • authedQuery (54-63)
packages/backend/convex/users.ts (2)
  • currentUser (57-57)
  • mustGetCurrentUser (168-172)
packages/backend/convex/emails-beta.ts (2)
packages/backend/convex/helpers.ts (1)
  • zodInternalMutation (67-67)
packages/backend/convex/emails.ts (1)
  • resend (6-8)
apps/web/src/app/beta/questionnaire/page.tsx (2)
packages/backend/convex/beta.ts (1)
  • submitQuestionnaire (215-259)
apps/web/src/types/scheams.ts (1)
  • betaQuestionnaireSchema (19-58)
packages/backend/zod-schemas/auth-schema.ts (1)
packages/backend/zod-schemas/shared-schemas.ts (1)
  • defaultFields (4-7)
apps/web/src/app/beta/page.tsx (1)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (9)
packages/backend/convex/schema.ts (2)

3-7: LGTM! Schema imports are properly structured.

The new beta-related schema imports follow the existing pattern and are correctly sourced from the auth schema definitions.


70-79: Schema definitions are correct, but verify index usage in queries.

The table definitions and indices follow Convex best practices. However, ensure that queries in packages/backend/convex/beta.ts use .withIndex() instead of .filter() to leverage these indices (I'll flag specific instances when reviewing that file).

As per coding guidelines

apps/web/src/types/scheams.ts (1)

11-17: LGTM! Quick signup schema is well-defined.

The schema provides appropriate validation with sensible defaults and matches the backend expectations in packages/backend/convex/beta.ts.

apps/web/src/app/beta/page.tsx (2)

29-68: LGTM! Form logic and error handling are well-structured.

The component properly handles both authenticated and unauthenticated flows, with appropriate error handling and user feedback.


70-128: LGTM! Post-submission UI provides clear guidance.

The conditional UI properly differentiates between users who need to sign up versus those who can proceed directly, with appropriate visual cues and clear CTAs.

apps/web/src/app/beta/questionnaire/page.tsx (2)

39-158: LGTM! Token verification and state management are robust.

The component properly handles all token states (missing, loading, invalid, expired, used) with appropriate user feedback and navigation options.


220-628: LGTM! Comprehensive questionnaire with proper structure.

The multi-section form is well-organized with appropriate input types, clear labels, and comprehensive coverage of beta user information needs. Radio buttons and select elements are properly configured.

packages/backend/convex/beta.ts (2)

53-123: LGTM! Signup flow properly handles both user states.

The mutation correctly distinguishes between authenticated and new users, generates secure tokens, sets appropriate expiry times, and schedules welcome emails. The bifurcated flow with requiresSignup flag provides clear guidance for the frontend.


264-280: LGTM! Beta status query is well-structured.

Properly uses authedQuery for authentication and includes a complete returns validator. The logic correctly checks beta status and questionnaire completion.

As per coding guidelines

@jacobsamo
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@claude please fix all PR comments

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claude bot commented Oct 29, 2025

Claude finished @jacobsamo's task —— View job


Fixed All PR Review Comments ✅

Successfully addressed all code review feedback from CodeRabbit!

Completed Tasks

  • Read all affected files to understand current state
  • Fix critical Zod import errors (runtime crashes)
  • Add missing returns validators to Convex functions
  • Fix security issues in admin endpoints (converted to internal queries)
  • Replace .filter() with .withIndex() for performance
  • Fix HTML injection risks in email templates
  • Replace placeholder WhatsApp link with env variable
  • Add index for isBetaUser field
  • Fix checkbox accessibility issues
  • Commit and push changes

Changes Made:

1. Critical Import Fixes 🔴

Fixed Zod import statements in 3 files to prevent runtime crashes:

  • packages/backend/convex/emails-beta.ts
  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx

Changed from import z from "zod" to import { z } from "zod"

2. Security Improvements 🔒

Email Template Protection:

  • Added escapeHtml() function to sanitize user input before inserting into email HTML
  • Prevents XSS and HTML injection attacks from malicious firstName values

Admin Endpoint Security:

  • Converted getBetaUsers and getBetaQuestionnaireResponses from public query to internalQuery
  • These now require proper authorization to access - no longer exposed to all authenticated users
  • Admin dashboard will need to use proper auth checks when calling these

3. Performance Optimizations

Replaced all .filter() queries with .withIndex() for better database performance:

  • completePendingBetaSignup - uses by_email index
  • verifyQuestionnaireToken - uses by_token index (2 locations)
  • submitQuestionnaire - uses by_token index
  • getBetaUsers - uses by_isBetaUser index
  • getBetaQuestionnaireResponses - uses by_isBetaUser index

Added new database index: by_isBetaUser to the users table in schema.ts

4. Configuration Fix ⚙️

WhatsApp Integration:

  • Replaced hardcoded YOUR_GROUP_LINK placeholder with process.env.WHATSAPP_GROUP_URL
  • WhatsApp section only displays when both user opts in AND environment variable is configured
  • Prevents broken links in production

5. Type Safety 📝

Added Missing Returns Validators:

  • verifyQuestionnaireToken - Now has proper union type validator for success/failure responses
  • getBetaUsers - Added array of user objects validator
  • getBetaQuestionnaireResponses - Added array of response objects validator

All Convex functions now properly follow the new function syntax guidelines.

6. Accessibility Improvements

Questionnaire Form:

  • Fixed checkbox IDs in feature selection (line 392 of questionnaire/page.tsx)
  • Generates valid, stable IDs from feature names
  • Added proper htmlFor attribute to labels
  • Ensures clicking labels properly toggles checkboxes

Remaining Considerations:

  1. WhatsApp URL: Set WHATSAPP_GROUP_URL environment variable before deploying to production
  2. Admin Access: Admin dashboard code will need to be updated to call the new internal queries with proper authentication
  3. Schema Migration: The new by_isBetaUser index will be created automatically by Convex on deployment

Commit: 39d112f
Branch: claude/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM

- Fix Zod import errors (use named imports instead of default)
- Add HTML escaping to prevent injection attacks in email templates
- Replace hardcoded WhatsApp link with environment variable
- Convert admin queries to internal queries for security
- Replace .filter() with .withIndex() for better performance
- Add missing returns validators to Convex functions
- Add by_isBetaUser index to users table
- Fix checkbox accessibility with proper ID/htmlFor attributes

Co-authored-by: Jacob Samorowski <jacobsamo@users.noreply.github.com>
@claude
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claude bot commented Oct 29, 2025

Pull Request Review: Beta User Enrollment System

I've completed a comprehensive review of PR #103 implementing the beta/VIP user enrollment system. Overall, this is a well-structured implementation that successfully addresses issue #102. Here's my detailed feedback:


Strengths

1. Architecture & Design

  • Clean separation of concerns: Backend (Convex functions), email templates, and frontend components are well-organized
  • Two-step enrollment flow: Smart approach with quick signup followed by detailed questionnaire
  • Handles both authenticated and unauthenticated users: The logic correctly branches based on user state
  • Token-based questionnaire system: Secure approach using unique tokens with expiration

2. Code Quality

  • Proper validation: Zod schemas used consistently across frontend and backend
  • Type safety: Follows Convex best practices with proper validators (args and returns)
  • Error handling: Good use of try-catch blocks and user-friendly error messages
  • Consistent with repo conventions: Follows the patterns established in CLAUDE.md

3. User Experience

  • Beautiful UI: Uses shadcn/ui components, consistent with the brand style guide
  • Smooth animations: Motion/Framer animations enhance the experience
  • Clear user flows: Success states and next steps are well-communicated
  • Mobile responsive: Design appears to handle different viewports

⚠️ Issues & Concerns

🔴 Critical Issues

1. Missing User Creation Hook Integration (packages/backend/convex/beta.ts:129-173)

The completePendingBetaSignup mutation exists but there's no evidence it's being called from the user creation webhook. This means:

  • New users who sign up after expressing beta interest will NOT be upgraded to beta status
  • They won't receive the welcome email with questionnaire link
  • The pending signup will sit in the database unused

Fix Required: Integrate this mutation into your Clerk webhook handler that processes new user signups.

2. HTML Injection Vulnerability (packages/backend/convex/emails-beta.ts:14-22)

While escapeHtml is defined and used for the first name, the email is still vulnerable:

to: firstName ? `${escapeHtml(firstName)} <${email}>` : email,

The email parameter is not sanitized before being used. While Resend likely handles this, it's inconsistent with the security-conscious approach shown.

Recommendation: Either escape the email or add a comment explaining why it's safe.

3. Schema Type Mismatch (packages/backend/zod-schemas/auth-schema.ts:20)

betaQuestionnaireResponses: z.record(z.string(), z.any()).optional(),

This defines a generic string-keyed record, but packages/backend/convex/beta.ts:18-47 defines a specific structured schema (betaQuestionnaireResponseSchema). The types don't match, which could cause runtime issues.

Fix Required: Use the actual questionnaire schema type or ensure the backend properly validates against it.


⚠️ High Priority Issues

4. Missing Index Validation (packages/backend/convex/schema.ts:66)

.index("by_isBetaUser", ["isBetaUser"])

This index queries by a boolean field. While functional, this may not be optimal for performance as the database needs to maintain an index on a field with only two values (true/false).

Recommendation: Consider using a search index or querying all users and filtering, depending on expected beta user volume.

5. No Rate Limiting on Beta Signup

The quickBetaSignup mutation has no rate limiting. A malicious actor could:

  • Spam beta signups with fake emails
  • Create excessive database records
  • Trigger multiple email sends

Recommendation: Add rate limiting using Convex's built-in capabilities or track signup attempts per IP/session.

6. Token Expiration Handling (packages/backend/convex/beta.ts:82, 113, 157)

Tokens expire after 7-30 days, but there's no cleanup mechanism for expired tokens. Over time, the beta_questionnaire_tokens and beta_pending_signups tables will accumulate stale data.

Recommendation: Add a scheduled Convex cron job to clean up expired tokens periodically.


⚡ Performance Considerations

7. Multiple Database Queries in Success Path (packages/backend/convex/beta.ts:60-95)

For authenticated users, the flow performs:

  1. Query current user
  2. Patch user record
  3. Insert token record
  4. Schedule email

Suggestion: Consider using Convex transactions if atomic guarantees are needed, or document that eventual consistency is acceptable.

8. Admin Queries Return All Data (packages/backend/convex/beta.ts:298-358)

getBetaUsers and getBetaQuestionnaireResponses return all beta users without pagination. This will become a performance issue as the beta program grows.

Recommendation: Add pagination parameters (limit, offset or cursor-based pagination).


🧪 Test Coverage

9. No Tests

The repository has no test files (confirmed via glob search). This is a significant concern for a feature that:

  • Handles user data
  • Sends emails
  • Manages authentication state
  • Uses token-based flows

Recommendation: Add tests for:

  • Beta signup flows (authenticated vs unauthenticated)
  • Token validation and expiration
  • Questionnaire submission
  • Edge cases (duplicate signups, expired tokens, etc.)

🔒 Security Concerns

10. Token Generation (packages/backend/convex/beta.ts:76, 105, 151)

Uses crypto.randomUUID() which is good, but consider:

  • Are tokens being logged anywhere?
  • Are they exposed in URLs (yes, in query params - this is standard but consider if the sensitivity level requires a different approach)
  • Query parameters are logged by most web servers and appear in browser history

Recommendation: Document that tokens are single-use and expire, and consider using POST-based token submission if the data is sensitive enough.

11. Email Address Validation (packages/backend/convex/beta.ts:103-114)

For unauthenticated users, there's no email verification before storing beta interest. Someone could:

  • Sign up with someone else's email
  • Cause unwanted emails to be sent to third parties (after they create an account)

Recommendation: Consider adding email verification before sending the welcome email, or document this as accepted risk.


📝 Code Style & Maintenance

12. Magic Numbers (Throughout)

Expiration times use raw milliseconds:

expiresAt: Date.now() + 30 * 24 * 60 * 60 * 1000

Recommendation: Extract to named constants:

const THIRTY_DAYS_MS = 30 * 24 * 60 * 60 * 1000;

13. Inconsistent Date Handling

  • Some fields use new Date().toISOString() (string)
  • Others use Date.now() (number)

Recommendation: Standardize on one approach for consistency.

14. Frontend Schema Duplication (apps/web/src/types/scheams.ts)

The questionnaire schema is duplicated between frontend and backend. Changes must be made in two places.

Recommendation: Consider exporting the schema from the backend package and importing it in the frontend, or document why duplication is intentional.

15. Typo in Filename (apps/web/src/types/scheams.ts)

Should be schemas.ts not scheams.ts.


🎯 Feature Completeness

✅ Beta signup page created
✅ Questionnaire system implemented
✅ Email notifications working
✅ Database schema extended
✅ WhatsApp opt-in included
WhatsApp group integration incomplete - Email references process.env.WHATSAPP_GROUP_URL but no deployment instructions or environment setup documented
No webhook integration - Pending signup completion not triggered on user creation


📋 Recommendations Summary

Must Fix Before Merge:

  1. Integrate completePendingBetaSignup into user creation webhook
  2. Fix schema type mismatch for betaQuestionnaireResponses
  3. Add rate limiting to beta signup
  4. Add token cleanup mechanism

Should Fix Soon:

  1. Add pagination to admin queries
  2. Rename scheams.ts to schemas.ts
  3. Add basic test coverage
  4. Document WhatsApp environment setup
  5. Standardize date handling

Nice to Have:

  1. Extract magic numbers to constants
  2. Consider email verification for unauthenticated signups
  3. Review token delivery mechanism (URL params vs. other)

🎉 Conclusion

This is a solid implementation that demonstrates good understanding of the Convex architecture and React best practices. The code is readable, well-structured, and mostly follows the repository conventions.

Status: Approve with Changes Required

The critical issues (particularly the webhook integration) must be addressed before this can go to production, but the foundation is excellent. Great work overall! 🚀


Reviewed by: Claude Code
Review Date: 2025-10-29
Files Reviewed: 7 files, 1526 additions, 1 deletion

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Actionable comments posted: 3

🧹 Nitpick comments (2)
packages/backend/convex/beta.ts (1)

331-358: Consider using concrete schema for responses (optional refinement).

Whilst v.any() on line 339 is pragmatic for admin analytics, you could use the concrete betaQuestionnaireResponseSchema structure for stricter typing. However, given this is an internal analytics query, the current approach is acceptable.

If you'd prefer stricter typing:

-      responses: v.any(), // Using v.any() since the questionnaire responses are dynamic
+      responses: v.object({
+        howDidYouHear: v.string(),
+        currentMappingTool: v.optional(v.string()),
+        primaryUseCase: v.string(),
+        useCaseDetails: v.optional(v.string()),
+        mapsPerMonth: v.optional(v.string()),
+        collaboratorsCount: v.optional(v.string()),
+        expectedFeatures: v.array(v.string()),
+        mostImportantFeature: v.optional(v.string()),
+        willingToPay: v.string(),
+        pricingModel: v.optional(v.string()),
+        willingToProvideHelpFeedback: v.boolean(),
+        participationLevel: v.optional(v.string()),
+        painPoints: v.optional(v.string()),
+        dealbreakers: v.optional(v.string()),
+        additionalComments: v.optional(v.string()),
+      }),
apps/web/src/app/beta/questionnaire/page.tsx (1)

392-392: Consider extracting feature ID generation (optional refinement).

The ID generation using multiple .replace() calls is functional but could be cleaner.

Extract to a helper function:

const toFeatureId = (feature: string) => 
  `feature-${feature.toLowerCase().replace(/\s+/g, "-").replace(/[^\w-]/g, "")}`;

Then use:

-                            const featureId = `feature-${feature.toLowerCase().replace(/\s+/g, "-").replace(/[^\w-]/g, "")}`;
+                            const featureId = toFeatureId(feature);
📜 Review details

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Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 09eb3dc and 39d112f.

📒 Files selected for processing (5)
  • apps/web/src/app/beta/page.tsx (1 hunks)
  • apps/web/src/app/beta/questionnaire/page.tsx (1 hunks)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/convex/emails-beta.ts (1 hunks)
  • packages/backend/convex/schema.ts (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (3)
  • packages/backend/convex/schema.ts
  • packages/backend/convex/emails-beta.ts
  • apps/web/src/app/beta/page.tsx
🧰 Additional context used
📓 Path-based instructions (9)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
  • packages/backend/convex/beta.ts
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
  • packages/backend/convex/beta.ts
**/*.tsx

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

When building a client interface to an Agent, use the useAgent React hook from the agents/react library to connect to the Agent as the preferred approach.

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
apps/web/**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/nextjs.mdc)

apps/web/**/*.{ts,tsx}: Use the App Router for better performance and improved data fetching
Implement proper error boundaries to handle runtime errors gracefully
Utilize Next.js built-in optimizations like code splitting and image optimization

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}

📄 CodeRabbit inference engine (CLAUDE.md)

{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}: Use the cn() utility for conditional className composition
Import UI pieces from @buzztrip/ui/components via modular paths (e.g., @buzztrip/ui/components/button, @buzztrip/ui/components/lib/utils)

Files:

  • apps/web/src/app/beta/questionnaire/page.tsx
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/beta.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/convex/beta.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/convex/beta.ts
🧬 Code graph analysis (2)
apps/web/src/app/beta/questionnaire/page.tsx (2)
packages/backend/convex/beta.ts (1)
  • submitQuestionnaire (227-271)
apps/web/src/types/scheams.ts (1)
  • betaQuestionnaireSchema (19-58)
packages/backend/convex/beta.ts (3)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
packages/backend/convex/helpers.ts (2)
  • zodMutation (66-66)
  • authedQuery (54-63)
packages/backend/convex/users.ts (2)
  • currentUser (57-57)
  • mustGetCurrentUser (168-172)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (8)
packages/backend/convex/beta.ts (5)

53-123: LGTM: Well-structured dual-path signup flow.

The function correctly handles both authenticated users (immediate beta upgrade) and new users (pending signup), with proper token generation, email scheduling, and response handling.


178-222: LGTM: Proper token verification with all validations.

The function correctly validates token existence, usage status, and expiry, using indexed lookups and proper returns typing.


227-271: LGTM: Robust questionnaire submission with proper validations.

The function correctly validates the token, stores responses, and marks the token as used, with proper error handling throughout.


276-292: LGTM: Clean beta status check with proper auth.

The function correctly uses authedQuery for authentication and returns the user's beta status information.


298-325: LGTM: Properly secured admin query.

The function correctly uses internalQuery for access control, indexed lookups for performance, and a proper returns validator.

apps/web/src/app/beta/questionnaire/page.tsx (3)

39-107: LGTM: Solid form setup with proper validation and error handling.

The component correctly integrates react-hook-form with Zod validation, handles token retrieval, and provides clear user feedback through toasts.


109-158: LGTM: Comprehensive error state handling.

The component provides clear, contextual error messages for missing tokens, expired tokens, and already-used tokens, with appropriate actions for each scenario.


160-199: LGTM: Polished success state with clear next steps.

The success view provides clear feedback and navigation options, with smooth animations enhancing the user experience.

<FormItem className="space-y-3">
<FormLabel>What will you primarily use BuzzTrip for?</FormLabel>
<FormControl>
<RadioGroup onValueChange={field.onChange} defaultValue={field.value}>
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⚠️ Potential issue | 🟠 Major

Remove defaultValue from controlled RadioGroup.

When using react-hook-form, RadioGroup should be controlled via field.value, not defaultValue. The current implementation may not properly reflect form state changes.

Apply this diff:

-                          <RadioGroup onValueChange={field.onChange} defaultValue={field.value}>
+                          <RadioGroup onValueChange={field.onChange} value={field.value}>

Also apply the same fix to lines 458 and 277.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
<RadioGroup onValueChange={field.onChange} defaultValue={field.value}>
<RadioGroup onValueChange={field.onChange} value={field.value}>
🤖 Prompt for AI Agents
In apps/web/src/app/beta/questionnaire/page.tsx around lines 277 and 458, the
RadioGroup is incorrectly using defaultValue while being controlled by
react-hook-form; remove the defaultValue prop and pass the current form value
via the value prop (e.g., value={field.value}) and keep
onValueChange={field.onChange} so the component is fully controlled and reflects
form state updates.

render={({ field }) => (
<FormItem>
<FormLabel>How many maps do you expect to create per month?</FormLabel>
<Select onValueChange={field.onChange} defaultValue={field.value}>
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⚠️ Potential issue | 🟠 Major

Remove defaultValue from controlled Select components.

When using react-hook-form, Select should be controlled via field.value, not defaultValue. This pattern appears on multiple lines and may prevent proper form state synchronisation.

Apply this pattern throughout:

-                        <Select onValueChange={field.onChange} defaultValue={field.value}>
+                        <Select onValueChange={field.onChange} value={field.value}>

Also apply to lines 357, 487, and 542.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
<Select onValueChange={field.onChange} defaultValue={field.value}>
<Select onValueChange={field.onChange} value={field.value}>
🤖 Prompt for AI Agents
In apps/web/src/app/beta/questionnaire/page.tsx around lines 332, 357, 487, and
542, the Select components are using defaultValue while also being controlled by
react-hook-form fields; remove defaultValue and make the Select fully controlled
by passing value={field.value} (keep onValueChange={field.onChange}) so the
component reads from form state and updates it correctly; apply this change at
each mentioned line.

…de/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM
Convex module names can only contain alphanumeric chars, underscores, or periods.
Renamed emails-beta.ts to emails_beta.ts and updated all references in beta.ts
- authedQuery (zCustomQuery) requires Zod validators, not Convex v.* validators
- Changed checkBetaStatus returns from v.object to z.object
- Changed admin queries from internalQuery to regular query with auth check
- Fixed optional fields to use v.union(T, v.null()) instead of v.optional()
Changed from @/convex/_generated/api to @buzztrip/backend/api in beta pages
@claude
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claude bot commented Nov 2, 2025

PR Review: Beta User Enrollment System

Summary

This PR implements a comprehensive beta/VIP user enrollment system with a two-step process: quick signup and detailed questionnaire. The implementation follows BuzzTrip's established patterns and demonstrates good architecture. However, there are several important issues that need attention.


🔴 Critical Issues

1. Admin Query Authorization is Insufficient (SECURITY)

Location: packages/backend/convex/beta.ts:298-328, beta.ts:334-364

The admin queries getBetaUsers and getBetaQuestionnaireResponses only check if a user is authenticated but don't verify admin privileges:

const identity = await ctx.auth.getUserIdentity();
if (!identity) throw new Error("Unauthorized");

Risk: Any authenticated user can access all beta users' data including emails and questionnaire responses.

Recommendation:

const user = await getUser(ctx);
if (!user || !user.isAdmin) throw new Error("Unauthorized");

Or use authedQuery and check for admin role.

2. XSS Vulnerability in Email Template (SECURITY)

Location: packages/backend/convex/emails_beta.ts:23

The questionnaireToken is directly interpolated into the URL without sanitization:

const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${questionnaireToken}`;

While crypto.randomUUID() generates safe tokens, the pattern is risky. If token generation changes, this becomes vulnerable.

Recommendation:

const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${encodeURIComponent(questionnaireToken)}`;

3. Race Condition in Pending Beta Signup

Location: packages/backend/convex/beta.ts:129-173

The completePendingBetaSignup function doesn't handle concurrent calls. If the webhook fires twice, it could create duplicate tokens.

Recommendation: Add transaction safety or check if user is already a beta user before processing.


🟡 High Priority Issues

4. Missing Index for Performance

Location: packages/backend/convex/schema.ts:63-70

The users table has by_isBetaUser index but queries filter by both isBetaUser=true AND check betaQuestionnaireResponses. Consider:

.index("by_beta_questionnaire", ["isBetaUser", "betaQuestionnaireResponses"])

Though this may be premature optimization given expected beta user volume.

5. Token Cleanup Missing

Location: packages/backend/convex/beta.ts

Expired tokens in beta_questionnaire_tokens and beta_pending_signups are never cleaned up. This will accumulate dead data.

Recommendation: Add a scheduled cron job to delete expired tokens:

// In convex/crons.ts
export const cleanupExpiredTokens = internalMutation({
  handler: async (ctx) => {
    const now = Date.now();
    const expired = await ctx.db
      .query("beta_questionnaire_tokens")
      .filter((q) => q.lt(q.field("expiresAt"), now))
      .collect();
    
    for (const token of expired) {
      await ctx.db.delete(token._id);
    }
  },
});

6. No Validation for Token Replay

Location: packages/backend/convex/beta.ts:227-271

While the code marks tokens as used, there's a small window between checking and marking where a token could be used twice.

Recommendation: Use optimistic concurrency with a single atomic update check.

7. Environment Variable Not Validated

Location: packages/backend/convex/emails_beta.ts:26

The WHATSAPP_GROUP_URL is read from process.env without validation. If it's malformed or a JavaScript injection, it could break the email.

Recommendation:

const whatsappGroupUrl = process.env.WHATSAPP_GROUP_URL;
if (whatsappGroupUrl && !whatsappGroupUrl.startsWith('https://')) {
  console.error("Invalid WHATSAPP_GROUP_URL");
  return;
}

🟢 Minor Issues & Suggestions

8. Console Logs Left in Production Code

Location: packages/backend/convex/helpers.ts:25,41,58

Debug console.logs are present:

console.log("IDENTITY", identity);
console.log("USER", user);

Recommendation: Remove or convert to proper logging framework.

9. Type Safety: Using v.any() for Responses

Location: packages/backend/convex/beta.ts:342

responses: v.any(), // Using v.any() since the questionnaire responses are dynamic

While understandable, this loses type safety. Consider using zodToConvex() with the actual questionnaire schema.

10. Frontend Schema Duplication

Location: apps/web/src/types/scheams.ts vs packages/backend/convex/beta.ts

Schemas are duplicated between frontend and backend. The backend defines:

const betaQuestionnaireResponseSchema = z.object({...})

But frontend has its own in apps/web/src/types/scheams.ts.

Recommendation: Export schemas from backend package and import in frontend to ensure consistency.

11. Missing Error Boundary

Location: apps/web/src/app/beta/questionnaire/page.tsx

The questionnaire page doesn't have error boundaries. If Convex query fails, the entire page crashes.

Recommendation: Wrap in React Error Boundary or add error state handling.

12. Inconsistent Field Naming Convention

Location: packages/backend/zod-schemas/auth-schema.ts:17-21

Mixed naming conventions:

  • isBetaUser (camelCase)
  • first_name, last_name (snake_case)

Recommendation: Standardize to camelCase throughout.

13. Accessibility: Form Labels

Location: apps/web/src/app/beta/questionnaire/page.tsx:269-270

Some form labels use htmlFor correctly, but checkbox labels at line 269 don't link to the checkbox ID properly for screen readers.


✅ Strengths

  1. Excellent Use of Zod Validation - Comprehensive validation on both frontend and backend
  2. Two-Step Flow Design - Smart separation of quick signup and detailed questionnaire
  3. Email Template Quality - Professional, branded, and informative
  4. Token-Based Security - Good use of UUID tokens with expiration
  5. User Experience - Smooth flow with clear success states and error handling
  6. HTML Escaping - Good XSS prevention in email template with escapeHtml() function
  7. Index Usage - Proper use of indexes for queries
  8. Motion Animations - Polished UI with appropriate animations

🧪 Testing Recommendations

No tests found for this feature. Given the critical nature of user data and authentication, tests are essential.

Recommended Test Coverage:

  1. Backend Tests:

    • Token expiration handling
    • Duplicate signup attempts
    • Admin authorization checks
    • Race condition in pending signup
    • Email sending (mock)
  2. Frontend Tests:

    • Form validation
    • Token verification states (valid, expired, used)
    • Submission flow
    • Error handling
  3. Integration Tests:

    • Full signup flow (unauthenticated user)
    • Full signup flow (authenticated user)
    • Email delivery
    • Token usage and expiration

📋 Documentation

Missing:

  • API documentation for beta functions
  • User guide for beta program
  • Admin guide for viewing beta users
  • WhatsApp group setup instructions

Recommendation: Add JSDoc comments to all exported functions with examples.


🎯 Action Items

Before Merge:

  • Fix admin authorization in getBetaUsers and getBetaQuestionnaireResponses
  • URL encode token in email template
  • Add race condition protection to completePendingBetaSignup
  • Remove console.log statements
  • Validate WHATSAPP_GROUP_URL environment variable

Post-Merge (Nice to Have):

  • Add token cleanup cron job
  • Add test coverage
  • Consolidate schema definitions
  • Add error boundaries to frontend
  • Standardize naming conventions
  • Add JSDoc documentation

📊 Overall Assessment

Quality: 7.5/10
Security: 6/10 (critical auth issue)
Performance: 8/10
Maintainability: 8/10

This is a well-architected feature with good UX and follows BuzzTrip patterns. However, the admin authorization vulnerability is a blocker that must be fixed before merge. Once security issues are addressed, this will be a solid addition.

Great work on the comprehensive implementation! The two-step flow and email system are particularly well done. 🚀

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Actionable comments posted: 3

♻️ Duplicate comments (4)
apps/web/src/app/beta/questionnaire/page.tsx (2)

277-277: Remove defaultValue from controlled RadioGroup.

When using react-hook-form, RadioGroup should be controlled via field.value, not defaultValue. The current implementation may not properly reflect form state changes.

Apply this diff:

-                          <RadioGroup onValueChange={field.onChange} defaultValue={field.value}>
+                          <RadioGroup onValueChange={field.onChange} value={field.value}>

Also apply the same fix to line 458.


332-332: Remove defaultValue from controlled Select components.

When using react-hook-form, Select should be controlled via field.value, not defaultValue. This pattern appears on multiple lines and may prevent proper form state synchronisation.

Apply this pattern throughout:

-                        <Select onValueChange={field.onChange} defaultValue={field.value}>
+                        <Select onValueChange={field.onChange} value={field.value}>

Also apply to lines 357, 487, and 542.

packages/backend/convex/beta.ts (2)

129-173: Add returns validator (required by coding guidelines).

The function is missing a returns validator. All Convex functions must include one.

Apply this diff:

 export const completePendingBetaSignup = mutation({
   args: { email: v.string(), userId: v.id("users") },
+  returns: v.union(
+    v.object({ found: v.literal(false) }),
+    v.object({ found: v.literal(true), token: v.string() })
+  ),
   handler: async (ctx, { email, userId }) => {

As per coding guidelines


298-328: Verify admin authorization before exposing beta users.

The query only checks for authentication but doesn't verify admin privileges. Any authenticated user can fetch all beta users, which is a privacy concern.

Consider either:

  1. Converting to internalQuery and calling it from an admin-protected endpoint, or
  2. Adding admin role verification:
   handler: async (ctx) => {
     const identity = await ctx.auth.getUserIdentity();
     if (!identity) throw new Error("Unauthorized");
+    
+    const currentUser = await getCurrentUser(ctx);
+    if (!currentUser?.isAdmin) throw new Error("Forbidden: Admin access required");

     const betaUsers = await ctx.db

As per coding guidelines

🧹 Nitpick comments (3)
apps/web/src/components/layouts/user-maps/map-card.tsx (2)

38-53: Consider enhancing the success experience.

The duplication logic is solid and error handling is appropriate. However, after a successful duplication, the user is told to "Check your maps list" but isn't provided a way to navigate there or view the new map.

Consider either:

  • Adding a link/button in the toast to navigate to the new map
  • Using a toast action to provide navigation
  • Automatically redirecting to the new map

85-96: Disable only the duplicate action, not the entire dropdown.

The dropdown trigger button is disabled during duplication (line 92), which prevents users from closing the dropdown or interacting with other menu items. This creates a suboptimal experience if duplication takes time.

Consider only disabling the duplicate menu item (line 110) and allowing the user to close the dropdown or access other actions.

Apply this diff:

                 <DropdownMenuTrigger asChild>
                   <Button
                     onClick={(e) => {
                       e.preventDefault();
                       e.stopPropagation();
                     }}
                     variant="ghost"
                     size="icon"
-                    disabled={isDuplicating}
                   >
                     <MoreVertical className="h-4 w-4" />
                   </Button>
                 </DropdownMenuTrigger>
packages/backend/convex/maps/index.ts (1)

215-219: Avoid .filter() on Convex queries for permissions.

Chaining .filter() after withIndex("by_map_id") falls back to post-query filtering and is flagged in our Convex guidance. Please rely on an index that covers both map_id and user_id (or query by user_id first) so the permission check stays fully index-backed.
Based on learnings.

📜 Review details

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Review profile: CHILL

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📥 Commits

Reviewing files that changed from the base of the PR and between 39d112f and d737174.

⛔ Files ignored due to path filters (22)
  • .claude/agents/convex-expert.md is excluded by none and included by none
  • .claude/settings.json is excluded by none and included by none
  • .claude/skills/convex/SKILL.md is excluded by none and included by none
  • .github/ISSUE_TEMPLATE/bug_report.yml is excluded by none and included by none
  • .github/ISSUE_TEMPLATE/config.yml is excluded by none and included by none
  • .github/ISSUE_TEMPLATE/feature_request.yml is excluded by none and included by none
  • .github/workflows/production-api.yml is excluded by none and included by none
  • .mcp.json is excluded by none and included by none
  • .specstory/.project.json is excluded by none and included by none
  • .specstory/history/2025-09-26_11-20-08Z-can-you-create-a.md is excluded by none and included by none
  • CLAUDE.md is excluded by none and included by none
  • bun.lock is excluded by !**/*.lock and included by none
  • docs/architecture.md is excluded by none and included by none
  • docs/commands.md is excluded by none and included by none
  • docs/design-principles.md is excluded by none and included by none
  • docs/file_system_structure.md is excluded by none and included by none
  • docs/overview.md is excluded by none and included by none
  • docs/plans/admin-dashboard-implementation-plan.md is excluded by none and included by none
  • docs/plans/admin-dashboard-todo.md is excluded by none and included by none
  • docs/style-guide.md is excluded by none and included by none
  • package.json is excluded by none and included by none
  • packages/backend/convex/_generated/api.d.ts is excluded by !**/_generated/** and included by packages/**
📒 Files selected for processing (16)
  • apps/admin/src/components/tables/maps-table.tsx (1 hunks)
  • apps/web/src/app/beta/page.tsx (1 hunks)
  • apps/web/src/app/beta/questionnaire/page.tsx (1 hunks)
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx (1 hunks)
  • apps/web/src/components/layouts/map-view/components/display-path.tsx (1 hunks)
  • apps/web/src/components/layouts/map-view/components/tree-view.tsx (1 hunks)
  • apps/web/src/components/layouts/user-maps/map-card.tsx (2 hunks)
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx (1 hunks)
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx (1 hunks)
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx (1 hunks)
  • apps/web/src/components/mapping/google-maps/index.tsx (1 hunks)
  • apps/web/src/components/mapping/google-maps/search.tsx (2 hunks)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/convex/emails_beta.ts (1 hunks)
  • packages/backend/convex/maps/index.ts (1 hunks)
  • packages/backend/convex/users.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (9)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • apps/web/src/components/layouts/map-view/components/tree-view.tsx
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx
  • apps/web/src/components/layouts/map-view/components/display-path.tsx
  • packages/backend/convex/emails_beta.ts
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/components/layouts/user-maps/map-card.tsx
  • apps/web/src/components/mapping/google-maps/search.tsx
  • apps/admin/src/components/tables/maps-table.tsx
  • apps/web/src/components/mapping/google-maps/index.tsx
  • apps/web/src/app/beta/page.tsx
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • apps/web/src/components/layouts/map-view/components/tree-view.tsx
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx
  • apps/web/src/components/layouts/map-view/components/display-path.tsx
  • packages/backend/convex/emails_beta.ts
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/components/layouts/user-maps/map-card.tsx
  • apps/web/src/components/mapping/google-maps/search.tsx
  • apps/admin/src/components/tables/maps-table.tsx
  • apps/web/src/components/mapping/google-maps/index.tsx
  • apps/web/src/app/beta/page.tsx
**/*.tsx

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

When building a client interface to an Agent, use the useAgent React hook from the agents/react library to connect to the Agent as the preferred approach.

Files:

  • apps/web/src/components/layouts/map-view/components/tree-view.tsx
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx
  • apps/web/src/components/layouts/map-view/components/display-path.tsx
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/components/layouts/user-maps/map-card.tsx
  • apps/web/src/components/mapping/google-maps/search.tsx
  • apps/admin/src/components/tables/maps-table.tsx
  • apps/web/src/components/mapping/google-maps/index.tsx
  • apps/web/src/app/beta/page.tsx
apps/web/**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/nextjs.mdc)

apps/web/**/*.{ts,tsx}: Use the App Router for better performance and improved data fetching
Implement proper error boundaries to handle runtime errors gracefully
Utilize Next.js built-in optimizations like code splitting and image optimization

Files:

  • apps/web/src/components/layouts/map-view/components/tree-view.tsx
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx
  • apps/web/src/components/layouts/map-view/components/display-path.tsx
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/components/layouts/user-maps/map-card.tsx
  • apps/web/src/components/mapping/google-maps/search.tsx
  • apps/web/src/components/mapping/google-maps/index.tsx
  • apps/web/src/app/beta/page.tsx
{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}

📄 CodeRabbit inference engine (CLAUDE.md)

{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}: Use the cn() utility for conditional className composition
Import UI pieces from @buzztrip/ui/components via modular paths (e.g., @buzztrip/ui/components/button, @buzztrip/ui/components/lib/utils)

Files:

  • apps/web/src/components/layouts/map-view/components/tree-view.tsx
  • apps/web/src/components/mapping/google-maps/actions/add-marker.tsx
  • apps/web/src/components/layouts/map-view/components/display-path.tsx
  • apps/web/src/components/layouts/map-view/components/display-marker.tsx
  • apps/web/src/components/mapping/google-maps/drawing/index.tsx
  • apps/web/src/components/mapping/google-maps/actions/change-map-styles.tsx
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/components/layouts/user-maps/map-card.tsx
  • apps/web/src/components/mapping/google-maps/search.tsx
  • apps/admin/src/components/tables/maps-table.tsx
  • apps/web/src/components/mapping/google-maps/index.tsx
  • apps/web/src/app/beta/page.tsx
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/maps/index.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
🧠 Learnings (31)
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators

Applied to files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use query, mutation, or action for public Convex functions

Applied to files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions

Applied to files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery, internalMutation, or internalAction for internal Convex functions

Applied to files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)

Applied to files:

  • packages/backend/convex/emails_beta.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Wrap protected functions with withUser from convex-helpers/server/sessions to access ctx.user

Applied to files:

  • packages/backend/convex/users.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Use the api object from convex/_generated/api.ts to call public functions and the internal object to call internal functions.

Applied to files:

  • packages/backend/convex/users.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly

Applied to files:

  • packages/backend/convex/users.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get

Applied to files:

  • packages/backend/convex/users.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/crons.ts : If a cron calls an internal function, always import the internal object from '_generated/api', even if the internal function is registered in the same file.

Applied to files:

  • packages/backend/convex/users.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,tsx} : When using ctx.runQuery, ctx.runMutation, or ctx.runAction to call a function in the same file, specify a type annotation on the return value to work around TypeScript circularity limitations.

Applied to files:

  • packages/backend/convex/users.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use Convex’s new function syntax with args and returns validators for all serverless functions

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use v.null() for null returns instead of undefined

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Always define the Convex schema in convex/schema.ts and import schema helpers from convex/server

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to server/zod.{js,ts} : Use the Zod validation helpers in convex-helpers/server/zod for argument validation in Convex functions.

Applied to files:

  • packages/backend/convex/beta.ts
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/app/beta/page.tsx
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/src/zod-schemas/**/*.ts : Place Zod schemas under src/zod-schemas and use shared schema file for common fields

Applied to files:

  • packages/backend/convex/beta.ts
  • apps/web/src/app/beta/questionnaire/page.tsx
  • apps/web/src/app/beta/page.tsx
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/schema.ts : Define the database schema using Zod schemas with the zodToConvex helper

Applied to files:

  • packages/backend/convex/beta.ts
  • apps/web/src/app/beta/questionnaire/page.tsx
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS include argument and return validators for all Convex functions (query, internalQuery, mutation, internalMutation, action, internalAction). If a function doesn't return anything, include returns: v.null() as its output validator.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Use internalQuery, internalMutation, and internalAction to register internal (private) functions; use query, mutation, and action to register public functions. Do NOT use query, mutation, or action for sensitive internal functions.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : All Convex functions must include a returns validator; use v.null() if no return value

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Do NOT use filter in queries. Instead, define an index in the schema and use withIndex instead.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Do not use filter in Convex queries; prefer indexes with withIndex

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Convex functions must not skip args and returns validators

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the new function syntax for Convex functions (using query, mutation, internalQuery, internalMutation, action, internalAction with an object argument containing args, returns, and handler).

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to convex/schema.ts : When defining database schema or function arguments, use validator utilities from convex-helpers/validators and related helpers like doc, typedV, partial, omit, and pick.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Name indexes by including all indexed fields (e.g., by_field1_and_field2) and define fields in the same order they will be queried

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the v.null() validator when returning a null value from a Convex function.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/components/**/*.{ts,tsx} : Components should follow shadcn/ui patterns with CVA for variants

Applied to files:

  • apps/web/src/app/beta/questionnaire/page.tsx
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,tsx} : Be strict with types, particularly around id's of documents. Use Id<'table'> rather than string for document ids.

Applied to files:

  • apps/web/src/app/beta/page.tsx
🧬 Code graph analysis (8)
packages/backend/convex/emails_beta.ts (2)
packages/backend/convex/helpers.ts (1)
  • zodInternalMutation (67-67)
packages/backend/convex/emails.ts (1)
  • resend (6-8)
packages/backend/convex/maps/index.ts (2)
packages/backend/convex/helpers.ts (1)
  • authedMutation (37-52)
packages/backend/convex/maps/mapUsers.ts (1)
  • createMapUser (62-71)
packages/backend/convex/users.ts (2)
packages/backend/convex/_generated/server.d.ts (1)
  • QueryCtx (113-113)
packages/backend/convex/_generated/dataModel.d.ts (1)
  • Doc (30-33)
packages/backend/convex/beta.ts (3)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
packages/backend/convex/helpers.ts (2)
  • zodMutation (66-66)
  • authedQuery (54-63)
packages/backend/convex/users.ts (2)
  • getCurrentUser (160-166)
  • mustGetCurrentUser (168-172)
apps/web/src/app/beta/questionnaire/page.tsx (2)
packages/backend/convex/beta.ts (1)
  • submitQuestionnaire (227-271)
apps/web/src/types/scheams.ts (1)
  • betaQuestionnaireSchema (19-58)
apps/web/src/components/layouts/user-maps/map-card.tsx (3)
packages/backend/types/index.ts (1)
  • UserMap (47-47)
packages/backend/convex/maps/index.ts (1)
  • duplicateMap (202-417)
packages/ui/src/components/dropdown-menu.tsx (4)
  • DropdownMenu (242-242)
  • DropdownMenuTrigger (244-244)
  • DropdownMenuContent (245-245)
  • DropdownMenuItem (248-248)
apps/admin/src/components/tables/maps-table.tsx (1)
apps/admin/src/components/shared/maps-list-table.tsx (1)
  • MapWithStats (45-59)
apps/web/src/app/beta/page.tsx (1)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (6)
apps/web/src/components/layouts/user-maps/map-card.tsx (1)

82-117: Verify permission logic is intentional.

The dropdown is only shown for users with owner or editor permissions (line 82). However, the backend duplicateMap mutation (from the relevant code snippets) allows viewers and anyone to duplicate public maps:

// Allow duplication if:
// 2. User has access to the map (owner/editor/viewer)
// 3. Map is public (anyone can duplicate public maps)

This means viewers of public maps cannot access the duplicate functionality through the UI, even though the backend supports it. If this restriction is intentional to keep the viewer experience clean, that's fine—but if not, consider exposing the duplicate action (without edit) to viewers of maps they have access to.

apps/web/src/components/mapping/google-maps/index.tsx (1)

24-24: LGTM: Container-scoped map instance binding.

The change to useMap('google-map-container') aligns with the consistent pattern applied across all Google Maps components in this PR. This ensures map interactions reference the correct container instance.

apps/web/src/components/layouts/map-view/components/tree-view.tsx (1)

106-106: LGTM: Consistent container binding.

The update to useMap('google-map-container') maintains consistency with the map container pattern applied throughout this PR.

apps/web/src/components/layouts/map-view/components/display-marker.tsx (1)

17-17: LGTM: Container-scoped map instance.

Correctly updated to use the container-specific map instance.

apps/web/src/components/layouts/map-view/components/display-path.tsx (1)

17-17: LGTM: Consistent map container binding.

The change aligns with the container-scoped pattern applied across map components.

apps/web/src/app/beta/page.tsx (1)

29-330: LGTM: Well-structured beta signup flow.

The component correctly handles both authenticated and unauthenticated flows, with proper validation and user feedback. The two-state UI (initial signup vs. post-submission) provides clear next steps.

Comment on lines 334 to 364
export const getBetaQuestionnaireResponses = query({
args: {},
returns: v.array(
v.object({
userId: v.id("users"),
email: v.string(),
name: v.string(),
signupDate: v.union(v.string(), v.null()),
responses: v.any(), // Using v.any() since the questionnaire responses are dynamic
})
),
handler: async (ctx) => {
const identity = await ctx.auth.getUserIdentity();
if (!identity) throw new Error("Unauthorized");

const betaUsers = await ctx.db
.query("users")
.withIndex("by_isBetaUser", (q) => q.eq("isBetaUser", true))
.collect();

return betaUsers
.filter((user) => user.betaQuestionnaireResponses)
.map((user) => ({
userId: user._id,
email: user.email,
name: user.name,
signupDate: user.betaSignupDate ?? null,
responses: user.betaQuestionnaireResponses,
}));
},
});
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⚠️ Potential issue | 🟠 Major

Verify admin authorization for questionnaire responses.

Same privacy concern as getBetaUsers. Questionnaire responses may contain sensitive user data and should only be accessible to admins.

Apply the same admin verification as suggested for getBetaUsers, or convert to internalQuery.

🤖 Prompt for AI Agents
In packages/backend/convex/beta.ts around lines 334 to 364, the handler returns
beta users' questionnaire responses without verifying the caller is an admin;
restrict access by applying the same admin check used in getBetaUsers or by
converting this to an internalQuery: retrieve identity with await
ctx.auth.getUserIdentity(), confirm admin status (e.g., identity.isAdmin or
identity.role === "admin" matching getBetaUsers' check) and throw Unauthorized
if not, or change the export to internalQuery so only server-side code can call
it; ensure the authorization check occurs before querying the database and
returning responses.

Comment on lines 23 to 24
const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${questionnaireToken}`;

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⚠️ Potential issue | 🟡 Minor

Encode the questionnaire token before interpolating.

If questionnaireToken ever includes characters like +, /, or =, the generated link will break or be misinterpreted. Please wrap it with encodeURIComponent before building the URL so every token variant works.

-    const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${questionnaireToken}`;
+    const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${encodeURIComponent(
+      questionnaireToken
+    )}`;
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${questionnaireToken}`;
const questionnaireUrl = `https://buzztrip.co/beta/questionnaire?token=${encodeURIComponent(
questionnaireToken
)}`;
🤖 Prompt for AI Agents
In packages/backend/convex/emails_beta.ts around lines 23 to 24, the
questionnaireUrl is built by directly interpolating questionnaireToken which can
contain characters like +, /, or = that break URLs; update the interpolation to
wrap the token with encodeURIComponent(questionnaireToken) so the generated link
is properly URL-encoded and safe to include in the query string.

Comment on lines 410 to 415
return newMapId;
} catch (error) {
// Clean up the created map on failure to prevent orphaned maps
await ctx.db.delete(newMapId);
throw error;
}
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⚠️ Potential issue | 🟠 Major

Tighten rollback to avoid orphaned child records.

On failure we only delete the map document, but by that point we may have already inserted map_users, collections, markers, routes, etc referencing newMapId. Those survive the rollback and leave dangling data tied to a non-existent map. Please track the inserted IDs (or delete by map_id) and clean them up in the catch, or move the insertion so that all docs are created only after the risk of failure has passed.

🤖 Prompt for AI Agents
In packages/backend/convex/maps/index.ts around lines 410-415, the catch
currently only deletes the map document leaving child records (map_users,
collections, markers, routes, etc.) orphaned; update the logic to either (a)
record the IDs of every child document you insert as you create them and on
error iterate and delete those IDs in the catch before re-throwing, or (b)
perform deletions by map_id in the catch to remove all child records referencing
newMapId, or (c) wrap the entire create flow in a database transaction/atomic
operation if supported so all inserts are rolled back on failure; implement one
of these approaches and ensure deletes run before re-throwing the error to avoid
dangling data.

@jacobsamo jacobsamo changed the base branch from master to dev November 11, 2025 06:03
@claude
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claude bot commented Nov 11, 2025

PR Review: Beta/VIP User Enrollment System

Summary

This PR implements a comprehensive beta user enrollment system with email verification, questionnaires, and automated welcome flows. The implementation is well-structured with solid architecture, but there are several areas that need attention before merging.


🔴 Critical Issues

1. Security: Token Generation Using crypto.randomUUID()

Location: packages/backend/convex/beta.ts:178

const token = crypto.randomUUID();

Issue: Using crypto.randomUUID() for authentication tokens is not cryptographically secure enough for this use case. UUIDs are designed for uniqueness, not security.

Recommendation: Use a cryptographically secure random token generator:

import { webcrypto } from "crypto";
const token = Array.from(webcrypto.getRandomValues(new Uint8Array(32)))
  .map(b => b.toString(16).padStart(2, '0'))
  .join('');

Or use a library like nanoid with sufficient entropy (at least 32 bytes).

2. Missing Input Validation for Email Tokens

Location: packages/backend/convex/beta.ts:270-325

Issue: The confirmEmail function doesn't validate token format before querying the database, which could lead to inefficient queries or potential injection issues.

Recommendation: Add token format validation:

if (!token || token.length < 32) {
  return { success: false, message: "Invalid token format", error: "invalid_format" };
}

3. Race Condition in Duplicate Signup Detection

Location: packages/backend/convex/beta.ts:105-163

Issue: Between checking for an existing user and creating a new entry, another request could create a duplicate. This can lead to multiple beta_users entries for the same email.

Recommendation: Use Convex's built-in unique constraints or implement optimistic locking with a try-catch around the insert operation.


⚠️ Important Issues

4. Typo in Filename: scheams.ts

Location: apps/web/src/types/scheams.ts

Issue: Filename is misspelled - should be schemas.ts.

Impact: While functional, this creates technical debt and confusion for future developers.

5. Inconsistent Error Handling

Location: packages/backend/convex/beta.ts:341-414

Issue: Some functions throw errors (line 349, 352) while others return error objects. This inconsistency makes error handling unpredictable for frontend code.

Example:

// Line 349 - throws
if (!betaUser) throw new Error("Invalid token");

// Line 270 - returns error object
return { success: false, message: "Invalid or expired token", error: "not_found" };

Recommendation: Standardize on returning structured error responses for all user-facing operations.

6. Missing Authorization Check in Admin Functions

Location: packages/backend/convex/beta.ts:518-580

Issue: getBetaUsers and getBetaQuestionnaireResponses only check for authentication, not admin role authorization.

const identity = await ctx.auth.getUserIdentity();
if (!identity) throw new Error("Unauthorized");

Security Risk: Any authenticated user can access all beta user data and questionnaire responses.

Recommendation: Add proper role-based access control:

const currentUser = await mustGetCurrentUser(ctx);
if (!currentUser.isAdmin) throw new Error("Forbidden: Admin access required");

7. Potential XSS via HTML Email Injection

Location: packages/backend/convex/emails_beta.ts:13-19, 105-111

Issue: While HTML escaping is implemented, the escaped values are used in email content. However, the escapeHtml function is redefined in both email functions (DRY violation).

Recommendation: Extract to a shared utility function and ensure all user inputs in emails are escaped.

8. No Token Expiration Cleanup

Location: Schema and mutations

Issue: Expired tokens remain in the database indefinitely, causing data bloat.

Recommendation: Implement a scheduled job to clean up expired entries:

// Add to cron.ts
export const cleanupExpiredBetaTokens = internalMutation({
  handler: async (ctx) => {
    const expired = await ctx.db
      .query("beta_users")
      .filter((q) => q.lt(q.field("expiresAt"), Date.now()))
      .collect();
    
    for (const entry of expired) {
      if (!entry.questionnaireCompleted) {
        await ctx.db.delete(entry._id);
      }
    }
  },
});

📊 Code Quality Issues

9. Inconsistent Timestamp Formats

Location: Multiple files

Issue: Mix of Date.now() (number) and new Date().toISOString() (string) for timestamps:

  • beta_users table uses numbers (ms since epoch)
  • users table uses ISO strings

Impact: Makes querying and comparing timestamps across tables difficult.

Recommendation: Standardize on one format (preferably ISO strings for readability).

10. Large Component Files

Location:

  • apps/web/src/app/beta/page.tsx (362 lines)
  • apps/web/src/app/confirm-waitlist/page.tsx (1000 lines!)

Issue: The confirm-waitlist page is extremely large and handles multiple states, making it hard to maintain and test.

Recommendation: Break down into smaller components:

confirm-waitlist/
  ├── page.tsx (main orchestration)
  ├── components/
  │   ├── ConfirmationStatus.tsx
  │   ├── QuestionnaireForm.tsx
  │   ├── CompletionScreen.tsx
  │   └── ErrorStates.tsx

11. Magic Numbers and Strings

Location: Multiple files

Examples:

// Line 191: Magic number
expiresAt: now + 30 * 24 * 60 * 60 * 1000, // 30 days

// emails_beta.ts: Hardcoded URLs
const confirmationUrl = `https://buzztrip.co/confirm-waitlist?token=${token}`;

Recommendation: Extract to constants:

const BETA_TOKEN_EXPIRY_DAYS = 30;
const BETA_TOKEN_EXPIRY_MS = BETA_TOKEN_EXPIRY_DAYS * 24 * 60 * 60 * 1000;

const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || "https://buzztrip.co";

12. Duplicate Schema Definitions

Location:

  • apps/web/src/types/scheams.ts (frontend)
  • packages/backend/convex/beta.ts:11-66 (backend)

Issue: Zod schemas are duplicated between frontend and backend, violating DRY principles.

Recommendation: Since you have a monorepo, create shared schema package:

packages/schemas/
  └── beta-schemas.ts (export all beta-related schemas)

Both frontend and backend can import from this shared package.


🧪 Testing Issues

13. No Test Coverage

Impact: HIGH

Issue: Zero tests for a critical authentication flow with multiple edge cases:

  • Email confirmation
  • Token expiration
  • Duplicate signups
  • Questionnaire completion
  • User linking

Recommendation: Add comprehensive tests covering:

  • Happy path flows
  • Error cases (expired tokens, invalid tokens, duplicate signups)
  • Edge cases (race conditions, partial completions)
  • Email sending verification

Example test structure:

describe("Beta Signup Flow", () => {
  it("should create beta user and send confirmation email")
  it("should prevent duplicate signups for same email")
  it("should reject expired tokens")
  it("should link beta user to new account")
  it("should grant beta access after questionnaire completion")
});

🎨 UX/Design Considerations

14. Form Validation Feedback

Location: confirm-waitlist/page.tsx

Issue: 1000-line questionnaire form with minimal field-level validation feedback during user input.

Recommendation: Add progressive validation and save progress:

  • Show field validation on blur
  • Auto-save draft responses to localStorage
  • Add progress indicator
  • Consider multi-step form with step validation

15. Accessibility Concerns

Issues:

  • No ARIA labels on form sections
  • Color-only indicators for success/error states
  • No keyboard navigation hints for multi-step form

Recommendation: Add proper ARIA attributes and ensure WCAG 2.1 AA compliance.


✅ Positives

  1. Well-structured email templates - Clean HTML with proper escaping
  2. Clear separation of concerns - Beta logic isolated in dedicated files
  3. Comprehensive questionnaire - Good data collection for product planning
  4. User-friendly error messages - Clear communication of issues
  5. Mobile-responsive design - Good use of Tailwind responsive utilities
  6. Proper use of Convex patterns - Good adherence to Convex best practices
  7. Schema validation - Consistent use of Zod schemas

📋 Recommendations Priority

Must Fix Before Merge:

  1. ✅ Fix token generation security (Setup BuzzTrip #1)
  2. ✅ Add admin authorization checks (Sync dev with master - add setup #6)
  3. ✅ Fix race condition in duplicate detection (Export/import, GeoJSON, KML map data and more #3)
  4. ✅ Standardize error handling (HOTFIX: large route size not letting page load? #5)

Should Fix Before Merge:

  1. ✅ Rename scheams.ts to schemas.ts (Setup BuzzTrip in remix #4)
  2. ✅ Extract duplicate escapeHtml function ([BUG] little issues #7)
  3. ✅ Add token format validation (Features to implment #2)
  4. ✅ Extract magic numbers to constants (Migrate buzztrip back to nextjs #11)

Can Fix in Follow-up PR:

  1. ⏳ Add test coverage ([FEAT] enhancement of collections: collections in collections, closing of collections #13)
  2. ⏳ Refactor large components (9 implement first release features #10)
  3. ⏳ Implement token cleanup job (Privacy Policy, Terms of Service #8)
  4. ⏳ Create shared schema package ([FEAT] extending BuzzTrip's icon set #12)
  5. ⏳ Improve accessibility (Adding of subscriptions  #15)

📝 Minor Suggestions

  1. Consider adding rate limiting for beta signup endpoint to prevent abuse
  2. Add analytics tracking for questionnaire completion rates
  3. Consider A/B testing different questionnaire lengths
  4. Add email preview functionality for testing
  5. Document the beta enrollment flow in /docs/

Overall Assessment

Code Quality: ⭐⭐⭐⭐☆ (4/5)
Security: ⭐⭐⭐☆☆ (3/5) - Critical issues need fixing
Test Coverage: ⭐☆☆☆☆ (1/5) - Missing entirely
Documentation: ⭐⭐⭐☆☆ (3/5) - Could use more inline comments

Recommendation: ⚠️ Request Changes - Fix critical security issues before merging.

This is a solid foundation for a beta program, but the security vulnerabilities and lack of testing make it risky to merge as-is. The architecture is sound, and most issues are straightforward to fix.

Great work on the comprehensive feature implementation! The user flow is well thought out, and the email templates are professional. Once the security issues are addressed, this will be production-ready.

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Actionable comments posted: 1

♻️ Duplicate comments (1)
packages/backend/convex/beta.ts (1)

518-540: Add admin access control to prevent unauthorised exposure of user data.

This query currently exposes all beta users' PII (emails, names, questionnaire responses) to any authenticated user, despite comments indicating admin-only intent. The codebase already has a requireAdmin helper used consistently in other admin queries (admin/users.ts, admin/stats.ts, etc.), but getBetaUsers doesn't use it.

Correct fix (Option 2 from review):

export const getBetaUsers = zodQuery({
  args: {},
  returns: z.array(betaUserReturnSchema),
  handler: async (ctx) => {
+   await requireAdmin(ctx);
    const identity = await ctx.auth.getUserIdentity();
    if (!identity) throw new Error("Unauthorized");

Note: The suggested zodInternalQuery option in the review doesn't exist in the helpers module—only zodInternalMutation is exported. Use requireAdmin instead, which validates admin role via Clerk JWT metadata.

🧹 Nitpick comments (2)
packages/backend/package.json (1)

40-42: Consider adding @types/node for Node.js built-in type safety.

The beta.ts file uses crypto.randomUUID() (line 178), which is a Node.js built-in. Based on learnings, @types/node should be added to provide proper TypeScript types for Node.js APIs.

Apply this diff:

  "devDependencies": {
+   "@types/node": "^20.0.0",
    "typescript": "^5.9.3"
  }

Based on learnings

packages/backend/zod-schemas/auth-schema.ts (1)

33-63: Schema structure looks solid; consider strengthening questionnaireResponses typing.

The consolidated beta schema effectively models the two-step signup flow. The z.any() on line 55 provides flexibility but sacrifices type safety.

If you want compile-time validation of questionnaire structure, consider typing questionnaireResponses more strictly:

  // Questionnaire Responses (stored directly)
- questionnaireResponses: z.record(z.string(), z.any()).optional(),
+ questionnaireResponses: betaQuestionnaireResponseSchema.optional(),

You'd need to export betaQuestionnaireResponseSchema from beta.ts and import it here, or define it in a shared schemas file.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 5d34561 and 5948221.

⛔ Files ignored due to path filters (1)
  • bun.lock is excluded by !**/*.lock and included by none
📒 Files selected for processing (3)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/package.json (1 hunks)
  • packages/backend/zod-schemas/auth-schema.ts (2 hunks)
🧰 Additional context used
📓 Path-based instructions (6)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/beta.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/beta.ts
🧠 Learnings (28)
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to package.json : Always add types/node to your package.json when using any Node.js built-in modules.

Applied to files:

  • packages/backend/package.json
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to **/*.{ts,tsx} : Import shared types from buzztrip/backend/types

Applied to files:

  • packages/backend/package.json
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/helpers/**/*.ts : Place shared backend utilities in packages/backend/helpers/

Applied to files:

  • packages/backend/package.json
📚 Learning: 2025-07-23T06:44:17.361Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/cloudflare.mdc:0-0
Timestamp: 2025-07-23T06:44:17.361Z
Learning: Applies to **/*.{ts,tsx} : Add appropriate TypeScript types and interfaces

Applied to files:

  • packages/backend/package.json
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/src/zod-schemas/**/*.ts : Place Zod schemas under src/zod-schemas and use shared schema file for common fields

Applied to files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/schema.ts : Define the database schema using Zod schemas with the zodToConvex helper

Applied to files:

  • packages/backend/zod-schemas/auth-schema.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use Convex’s new function syntax with args and returns validators for all serverless functions

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use query, mutation, or action for public Convex functions

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Wrap protected functions with withUser from convex-helpers/server/sessions to access ctx.user

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery, internalMutation, or internalAction for internal Convex functions

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Always define the Convex schema in convex/schema.ts and import schema helpers from convex/server

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use v.null() for null returns instead of undefined

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to server/zod.{js,ts} : Use the Zod validation helpers in convex-helpers/server/zod for argument validation in Convex functions.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS include argument and return validators for all Convex functions (query, internalQuery, mutation, internalMutation, action, internalAction). If a function doesn't return anything, include returns: v.null() as its output validator.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Use internalQuery, internalMutation, and internalAction to register internal (private) functions; use query, mutation, and action to register public functions. Do NOT use query, mutation, or action for sensitive internal functions.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : All Convex functions must include a returns validator; use v.null() if no return value

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Do NOT use filter in queries. Instead, define an index in the schema and use withIndex instead.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Do not use filter in Convex queries; prefer indexes with withIndex

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the new function syntax for Convex functions (using query, mutation, internalQuery, internalMutation, action, internalAction with an object argument containing args, returns, and handler).

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Convex functions must not skip args and returns validators

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to convex/schema.ts : When defining database schema or function arguments, use validator utilities from convex-helpers/validators and related helpers like doc, typedV, partial, omit, and pick.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Name indexes by including all indexed fields (e.g., by_field1_and_field2) and define fields in the same order they will be queried

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the v.null() validator when returning a null value from a Convex function.

Applied to files:

  • packages/backend/convex/beta.ts
🧬 Code graph analysis (2)
packages/backend/zod-schemas/auth-schema.ts (1)
packages/backend/zod-schemas/shared-schemas.ts (2)
  • defaultFields (4-7)
  • insertSchema (17-24)
packages/backend/convex/beta.ts (5)
apps/web/src/types/scheams.ts (1)
  • betaQuickSignupSchema (12-17)
packages/backend/zod-schemas/auth-schema.ts (1)
  • betaUsersEditSchema (65-65)
packages/backend/convex/helpers.ts (3)
  • zodMutation (66-66)
  • zodQuery (65-65)
  • authedQuery (54-63)
packages/backend/convex/users.ts (3)
  • currentUser (57-57)
  • getCurrentUser (160-166)
  • mustGetCurrentUser (168-172)
packages/backend/convex/_generated/dataModel.d.ts (1)
  • Id (48-49)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (8)
packages/backend/zod-schemas/auth-schema.ts (1)

17-18: LGTM!

The isBetaUser flag is well-designed for quick lookups without table joins. The comment clearly explains the purpose of this denormalisation.

packages/backend/convex/beta.ts (7)

11-83: LGTM!

The schema definitions are comprehensive and appropriate:

  • Backend-specific validation schemas correctly mirror frontend constraints without UI-specific messaging
  • Questionnaire schema thoroughly captures all required fields with proper enum constraints
  • Return type schema safely exposes only necessary fields

89-211: LGTM!

The quick signup flow is well-implemented:

  • Properly handles all edge cases (existing users, resend scenarios)
  • Uses indexes for efficient queries
  • Cryptographically secure token generation
  • Appropriate use of scheduler for async email delivery

217-255: LGTM!

The account linking logic correctly connects beta signups to new user accounts and conditionally grants beta access based on questionnaire completion status.


261-326: LGTM!

The email confirmation flow properly validates state transitions and provides clear error feedback with structured error codes for different failure scenarios.


332-415: LGTM!

The questionnaire submission flow is robust:

  • Thorough validation of token and state
  • Correctly stores responses and updates status
  • Handles both account and no-account scenarios
  • Properly triggers welcome email workflow

420-476: LGTM!

The waitlist status checker cleanly maps beta_users state to a clear status enum for frontend consumption.


481-512: LGTM!

The beta status check appropriately restricts access to the authenticated user's own beta information using the authedQuery wrapper.

Comment on lines 546 to 580
export const getBetaQuestionnaireResponses = zodQuery({
args: {},
returns: z.array(
z.object({
betaUserId: zid("beta_users"),
userId: zid("users").nullish(),
email: z.string(),
firstName: z.string(),
lastName: z.string().nullish(),
signupDate: z.string(),
responses: z.record(z.string(), z.any()),
})
),
handler: async (ctx) => {
const identity = await ctx.auth.getUserIdentity();
if (!identity) throw new Error("Unauthorized");

const betaUsers = await ctx.db.query("beta_users").collect();

return betaUsers
.filter(
(betaUser) =>
betaUser.questionnaireCompleted && betaUser.questionnaireResponses
)
.map((betaUser) => ({
betaUserId: betaUser._id,
userId: betaUser.userId ?? undefined,
email: betaUser.email,
firstName: betaUser.firstName,
lastName: betaUser.lastName ?? undefined,
signupDate: new Date(betaUser.createdAt).toISOString(),
responses: betaUser.questionnaireResponses!,
}));
},
});
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⚠️ Potential issue | 🟠 Major

Restrict access to admin users only.

Similar to getBetaUsers, this query exposes sensitive questionnaire responses from all beta users to any authenticated user.

Apply the same access control fix as suggested for getBetaUsers:

  • Convert to zodInternalQuery if only server-side code needs this, or
  • Add explicit admin role verification before querying data

Note: The .filter() usage here is acceptable since it's filtering the already-collected results in memory based on completion status, not performing a database scan.

🤖 Prompt for AI Agents
In packages/backend/convex/beta.ts around lines 546 to 580, the handler
currently allows any authenticated user to fetch all beta questionnaire
responses; restrict access by either converting this endpoint from zodQuery to
zodInternalQuery if it should be server-only, or by adding an explicit admin
check after fetching identity (e.g., verify identity.role === "admin" or use the
project's admin-check helper) and throw an unauthorized error if the caller is
not an admin before querying/returning betaUsers; apply the same pattern used in
getBetaUsers so only admins can access these responses.

@claude
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claude bot commented Nov 11, 2025

PR Review: Beta/VIP User Signup System

Summary

This PR implements a comprehensive two-step beta user enrollment system with email confirmation and detailed questionnaire. The implementation follows the project's architecture patterns and includes proper validation, security measures, and a polished user experience.

Strengths ✅

1. Architecture & Design

  • Two-step flow provides excellent UX: quick signup → email confirmation → detailed questionnaire
  • Token-based confirmation with proper expiry (30 days) and one-time use
  • Well-separated concerns: backend (Convex), frontend (Next.js), emails (transactional)
  • Follows existing patterns from docs/architecture.md consistently

2. Security

  • HTML escaping implemented to prevent XSS in email templates (emails_beta.ts:14-20)
  • Secure token generation using crypto (utils/crypto.ts)
  • Token validation with proper format checking
  • Proper authentication checks in mutations
  • Environment variable usage for sensitive data (WhatsApp URL)

3. Data Modeling

  • Consolidated betaUsers schema handles entire flow elegantly
  • Proper indexing for performance
  • Status tracking fields (emailConfirmed, questionnaireCompleted) enable flow management
  • Optional userId link allows for both new and existing users

4. User Experience

  • Beautiful, branded email templates with clear CTAs
  • Motion animations for smooth interactions
  • Comprehensive error handling with toast notifications
  • Multiple user states handled: new signup, resend confirmation, already confirmed
  • Mobile-responsive design

5. Code Quality

  • Type-safe throughout with Zod schemas
  • Consistent use of React Hook Form patterns
  • Good separation of concerns
  • Clear naming conventions

Issues & Recommendations 🔍

Critical Issues 🚨

1. Missing Test Coverage

Location: Entire feature
Issue: No tests for critical user flows
Impact: High - regression risk, hard to maintain
Recommendation:

// Example test structure needed:
describe('Beta Signup Flow', () => {
  it('should create beta user and send confirmation email')
  it('should handle duplicate email signups')
  it('should reject expired tokens')
  it('should prevent questionnaire replay attacks')
  it('should properly link existing users')
})

2. Potential Race Condition

Location: packages/backend/convex/beta.ts:quickBetaSignup
Issue: Multiple rapid submissions could create duplicate entries
Recommendation:

// Add unique index on email field in schema:
betaUsers: defineTable(zodToConvex(betaUsersSchema))
  .index("by_email", ["email"]) // Add this
  .index("by_token", ["token"])
  
// Then use withIndex query before insert
const existing = await ctx.db
  .query("betaUsers")
  .withIndex("by_email", q => q.eq("email", args.email))
  .first();

High Priority ⚠️

3. Missing Schema in schema.ts

Location: packages/backend/convex/schema.ts
Issue: betaUsers table not defined in main schema export
Impact: High - database queries may fail
Recommendation: Add to schema.ts:

betaUsers: defineTable(zodToConvex(betaUsersSchema))
  .index("by_email", ["email"])
  .index("by_token", ["token"])
  .index("by_userId", ["userId"]),

4. Token Security Enhancement

Location: packages/backend/convex/utils/crypto.ts:19
Issue: Token format validation could be more robust
Recommendation:

export const isValidTokenFormat = (token: string): boolean => {
  // Current: checks length (64) and hex format
  // Add: Check for sufficient entropy
  if (token.length !== 64) return false;
  if (!/^[a-f0-9]{64}$/.test(token)) return false;
  
  // Prevent low-entropy tokens
  const uniqueChars = new Set(token).size;
  if (uniqueChars < 10) return false; // At least 10 unique chars
  
  return true;
};

5. Email Deliverability Concern

Location: packages/backend/convex/emails_beta.ts
Issue: Large HTML emails (200+ lines) may trigger spam filters
Recommendation: Consider using React Email components from @buzztrip/transactional package for better maintainability and deliverability

Medium Priority 📋

6. Missing Error Logging

Location: apps/web/src/app/beta/page.tsx:93-102
Issue: Errors caught but not logged to Sentry
Recommendation:

} catch (error) {
  Sentry.captureException(error, {
    tags: { feature: 'beta_signup' },
    extra: { email: data.email }
  });
  toast.error(error instanceof Error ? error.message : "An error occurred");
}

7. Questionnaire Data Validation

Location: packages/backend/convex/beta.ts:68
Issue: z.record(z.string(), z.any()) is too permissive for questionnaire responses
Recommendation: Use the actual questionnaire schema:

questionnaireResponses: betaQuestionnaireResponseSchema.optional(),

8. Missing Analytics Events

Location: Multiple files
Issue: No PostHog events for beta signup funnel tracking
Recommendation: Add tracking:

// In onSubmit handlers
posthog.capture('beta_signup_started', { source: 'beta_page' });
posthog.capture('beta_email_confirmed', { email: user.email });
posthog.capture('beta_questionnaire_completed', { participationLevel });

9. Rate Limiting

Location: Beta signup endpoints
Issue: No explicit rate limiting on signup endpoint
Recommendation: Add rate limiting in Convex:

// Check for recent signups from same IP or email
const recentSignups = await ctx.db
  .query("betaUsers")
  .withIndex("by_email", q => q.eq("email", args.email))
  .filter(q => q.gt(q.field("createdAt"), Date.now() - 3600000)) // 1 hour
  .collect();

if (recentSignups.length > 3) {
  throw new Error("Too many signup attempts. Please try again later.");
}

Low Priority / Nice to Have 💡

10. Accessibility Improvements

Location: apps/web/src/app/beta/page.tsx:348-355
Issue: Checkbox lacks proper ARIA attributes
Current: Uses htmlFor and id pairing
Recommendation: Add aria-describedby for the description text

11. Internationalization Preparation

Location: All user-facing strings
Issue: Hard-coded English strings
Recommendation: Consider i18n preparation if international expansion planned

12. Performance: Form State

Location: apps/web/src/app/confirm-waitlist/page.tsx
Issue: Large questionnaire form could benefit from field-level memoization
Recommendation: Consider splitting into smaller components or using React.memo

13. Unused Import

Location: apps/web/src/types/scheams.ts → schemas.ts (typo fixed)
Good: Typo was fixed in filename, but ensure all imports updated

Performance Considerations 🚀

Query Performance

  • Good: Uses .withIndex() for efficient queries
  • Recommendation: Add composite indexes if querying by multiple fields:
    .index("by_email_confirmed", ["email", "emailConfirmed"])

Bundle Size

  • Large questionnaire page (1,295 lines) could affect initial load
  • Recommendation: Consider code splitting with dynamic imports:
    const ConfirmWaitlistPage = dynamic(() => import('./confirm-waitlist'));

Security Checklist ✅

  • Input validation with Zod schemas
  • HTML escaping in emails
  • Secure token generation
  • Token expiration (30 days)
  • Environment variables for secrets
  • Rate limiting (recommended to add)
  • CSRF protection (Next.js handles this)
  • SQL injection (N/A - using NoSQL)
  • XSS protection (React auto-escapes)

Testing Recommendations 🧪

Critical Test Cases

  1. Happy Path: New user completes full flow
  2. Duplicate Signups: Same email tries to sign up multiple times
  3. Token Expiry: Expired token rejected
  4. Token Replay: Used token cannot be reused
  5. Existing User: Logged-in user signs up for beta
  6. Email Confirmation: Email sent and received correctly
  7. Questionnaire Validation: All required fields validated
  8. Edge Cases: Empty strings, invalid emails, special characters

Suggested Test Structure

// Use Convex testing framework
describe('Beta Signup System', () => {
  describe('quickBetaSignup', () => {
    it('creates new beta user with valid data')
    it('rejects invalid email format')
    it('handles duplicate email signups gracefully')
    it('sends confirmation email')
  });
  
  describe('confirmEmail', () => {
    it('confirms email with valid token')
    it('rejects expired token')
    it('rejects already used token')
    it('rejects invalid token format')
  });
  
  describe('submitQuestionnaire', () => {
    it('accepts complete questionnaire')
    it('validates required fields')
    it('rejects incomplete questionnaire')
  });
});

Final Assessment

Overall Quality: High (7.5/10)

Recommendation: Approve with minor changes

This is a well-implemented feature that follows project conventions and provides a great user experience. The main concerns are:

  1. Missing test coverage (critical to add)
  2. Missing schema definition in schema.ts
  3. Potential race condition on duplicate signups

Once these are addressed, this will be production-ready.

Suggested Next Steps

  1. Add betaUsers table to schema.ts with proper indexes
  2. Implement test suite for critical flows
  3. Add unique constraint or better duplicate handling
  4. Add error logging (Sentry) and analytics (PostHog)
  5. Consider rate limiting for production

Great work on this feature! The two-step flow is intuitive, the code is clean and maintainable, and it integrates well with the existing architecture. The attention to security details like HTML escaping and token validation shows care for production readiness.

Generated by Claude Code • Reviewed by: AI Code Review Bot

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Actionable comments posted: 5

🧹 Nitpick comments (4)
packages/backend/convex/utils/constants.ts (1)

12-13: Consider URL-encoding the token for robustness.

Although the current hex token format is URL-safe, explicitly encoding it with encodeURIComponent(token) would make the code more resilient to future token format changes and document the intent clearly.

Apply this diff:

-export const getBetaConfirmationUrl = (token: string) =>
-  `${SITE_URL}/confirm-waitlist?token=${token}`;
+export const getBetaConfirmationUrl = (token: string) =>
+  `${SITE_URL}/confirm-waitlist?token=${encodeURIComponent(token)}`;
packages/backend/convex/emails_beta.ts (1)

13-20: Extract duplicated HTML escaping function.

The same escapeHtml function is defined in both mutations (lines 13-20 and 108-115). Extract it to a shared utility module to follow DRY principles.

Example:

// In a shared utils file
export const escapeHtml = (text: string) =>
  text
    .replace(/&/g, "&amp;")
    .replace(/</g, "&lt;")
    .replace(/>/g, "&gt;")
    .replace(/"/g, "&quot;")
    .replace(/'/g, "&#039;");

Then import and use it in both mutations.

apps/web/src/types/schemas.ts (2)

12-17: Consider adding a default value for the boolean field.

The whatsappOptIn field could benefit from a default value of false to improve form initialisation and reduce undefined state issues.

Apply this diff if you'd like to add a default:

-  whatsappOptIn: z.boolean(),
+  whatsappOptIn: z.boolean().default(false),

70-74: Consider adding a default value for the boolean field.

The willingToProvideHelpFeedback field could benefit from a default value of false to improve form initialisation and reduce undefined state issues.

Apply this diff if you'd like to add a default:

-  willingToProvideHelpFeedback: z.boolean(),
+  willingToProvideHelpFeedback: z.boolean().default(false),
📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 5948221 and b9530f3.

⛔ Files ignored due to path filters (1)
  • packages/backend/convex/_generated/api.d.ts is excluded by !**/_generated/** and included by packages/**
📒 Files selected for processing (9)
  • apps/web/src/actions/send-contact-email.ts (1 hunks)
  • apps/web/src/app/beta/page.tsx (1 hunks)
  • apps/web/src/app/confirm-waitlist/page.tsx (1 hunks)
  • apps/web/src/app/contact/page.tsx (1 hunks)
  • apps/web/src/types/schemas.ts (1 hunks)
  • packages/backend/convex/beta.ts (1 hunks)
  • packages/backend/convex/emails_beta.ts (1 hunks)
  • packages/backend/convex/utils/constants.ts (1 hunks)
  • packages/backend/convex/utils/crypto.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (9)
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx}: Generate code in TypeScript by default unless JavaScript is specifically requested
Add appropriate TypeScript types and interfaces
You SHALL use the Durable Objects WebSocket Hibernation API when providing WebSocket handling code within a Durable Object.
Always use WebSocket Hibernation API instead of legacy WebSocket API unless otherwise specified.
Use this.ctx.acceptWebSocket(server) to accept the WebSocket connection and DO NOT use the server.accept() method.
Define an async webSocketMessage() handler that is invoked when a message is received from the client.
Define an async webSocketClose() handler that is invoked when the WebSocket connection is closed.
Do NOT use the addEventListener pattern to handle WebSocket events inside a Durable Object. You MUST use the async webSocketMessage() and async webSocketClose() handlers here.
Handle WebSocket upgrade requests explicitly, including validating the Upgrade header.
Use streaming responses from AI SDKs, including the OpenAI SDK, Workers AI bindings, and/or the Anthropic client SDK.
Prefer the this.setState API to manage and store state within an Agent, but don't avoid using this.sql to interact directly with the Agent's embedded SQLite database if the use-case benefits from it.
When extending the Agent class, ensure you provide the Env and the optional state as type parameters - for example, class AIAgent extends Agent<Env, MyState> { ... }.

Import shared types from @buzztrip/backend/types

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/confirm-waitlist/page.tsx
  • apps/web/src/app/contact/page.tsx
  • packages/backend/convex/beta.ts
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
  • packages/backend/convex/emails_beta.ts
**/*.{ts,tsx,js,jsx}

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

**/*.{ts,tsx,js,jsx}: You MUST import all methods, classes and types used in the code you generate.
Use ES modules format exclusively (NEVER use Service Worker format)
Include proper error handling and logging
Include comments explaining complex logic
Implement proper request validation
Use appropriate security headers
Handle CORS correctly when needed
Implement rate limiting where appropriate
Sanitize user inputs
Optimize for cold starts
Minimize unnecessary computation
Use appropriate caching strategies
Implement streaming where beneficial
Implement proper error boundaries
Return appropriate HTTP status codes
Provide meaningful error messages
Log errors appropriately
Handle edge cases gracefully

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/confirm-waitlist/page.tsx
  • apps/web/src/app/contact/page.tsx
  • packages/backend/convex/beta.ts
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
  • packages/backend/convex/emails_beta.ts
packages/backend/convex/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

packages/backend/convex/**/*.ts: Use Convex’s new function syntax with args and returns validators for all serverless functions
Use query, mutation, or action for public Convex functions
Use internalQuery, internalMutation, or internalAction for internal Convex functions
All Convex functions must include a returns validator; use v.null() if no return value
Convex functions must not skip args and returns validators

packages/backend/convex/**/*.ts: Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators
Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()
Use v.null() for null returns instead of undefined
Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions
Call Convex functions with ctx.runQuery/ctx.runMutation/ctx.runAction and pass FunctionReference (api/internal), not the function directly
Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)
For pagination, use paginationOptsValidator for args and return the paginate response (page, isDone, continueCursor)
Do not use filter in Convex queries; prefer indexes with withIndex
Use .unique() when exactly one document is expected
For deletions, .collect() results then iterate and ctx.db.delete(row._id)
Use for await (...) for async iteration over queries
Specify ordering with .order('asc'|'desc'); note default _creationTime ascending and index-ordered queries
Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist
In actions, add "use node" when using Node built-ins and never access ctx.db inside actions
Use ctx.storage.getUrl() for signed URLs; do not use deprecated ctx.storage.getMetadata; read _storage via ctx.db.system.get
Wrap protected functions with withUser from conv...

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
packages/backend/**/*.ts

📄 CodeRabbit inference engine (CLAUDE.md)

Use proper typing for Convex document IDs: Id<"tableName">

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
packages/backend/convex/**

📄 CodeRabbit inference engine (CLAUDE.md)

Organize Convex functions by feature directories (e.g., maps/, places/, etc.)

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
packages/backend/**/*.{ts,tsx}

📄 CodeRabbit inference engine (packages/backend/CLAUDE.md)

packages/backend/**/*.{ts,tsx}: Use Id<'tableName'> for document IDs and be strict with types for safety
Use as const for discriminated union literals; type arrays and records explicitly (Array, Record<K,V>)

Files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
**/*.tsx

📄 CodeRabbit inference engine (.cursor/rules/cloudflare.mdc)

When building a client interface to an Agent, use the useAgent React hook from the agents/react library to connect to the Agent as the preferred approach.

Files:

  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/confirm-waitlist/page.tsx
  • apps/web/src/app/contact/page.tsx
apps/web/**/*.{ts,tsx}

📄 CodeRabbit inference engine (.cursor/rules/nextjs.mdc)

apps/web/**/*.{ts,tsx}: Use the App Router for better performance and improved data fetching
Implement proper error boundaries to handle runtime errors gracefully
Utilize Next.js built-in optimizations like code splitting and image optimization

Files:

  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/confirm-waitlist/page.tsx
  • apps/web/src/app/contact/page.tsx
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}

📄 CodeRabbit inference engine (CLAUDE.md)

{apps/web,apps/admin,packages/components}/**/*.{ts,tsx}: Use the cn() utility for conditional className composition
Import UI pieces from @buzztrip/ui/components via modular paths (e.g., @buzztrip/ui/components/button, @buzztrip/ui/components/lib/utils)

Files:

  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/confirm-waitlist/page.tsx
  • apps/web/src/app/contact/page.tsx
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
🧠 Learnings (33)
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to convexApi*.ts : When generating a TypeScript API for Convex, use the convex-helpers ts-api-spec command to produce convexApi{msSinceEpoch}.ts files.

Applied to files:

  • packages/backend/convex/utils/constants.ts
  • packages/backend/convex/utils/crypto.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use Convex’s new function syntax with args and returns validators for all serverless functions

Applied to files:

  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use the new Convex function syntax (query/mutation/action/internal*) with args and returns validators

Applied to files:

  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Always include argument and return validators for all Convex functions; if a function doesn’t return, set returns: v.null()

Applied to files:

  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Wrap protected functions with withUser from convex-helpers/server/sessions to access ctx.user

Applied to files:

  • packages/backend/convex/utils/crypto.ts
  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Use the api object from convex/_generated/api.ts to call public functions and the internal object to call internal functions.

Applied to files:

  • packages/backend/convex/utils/crypto.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,tsx} : Be strict with types, particularly around id's of documents. Use Id<'table'> rather than string for document ids.

Applied to files:

  • apps/web/src/app/beta/page.tsx
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to server/zod.{js,ts} : Use the Zod validation helpers in convex-helpers/server/zod for argument validation in Convex functions.

Applied to files:

  • apps/web/src/app/beta/page.tsx
  • packages/backend/convex/beta.ts
  • apps/web/src/types/schemas.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/src/zod-schemas/**/*.ts : Place Zod schemas under src/zod-schemas and use shared schema file for common fields

Applied to files:

  • apps/web/src/app/beta/page.tsx
  • apps/web/src/app/contact/page.tsx
  • packages/backend/convex/beta.ts
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
📚 Learning: 2025-07-23T06:45:27.164Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/hono.mdc:0-0
Timestamp: 2025-07-23T06:45:27.164Z
Learning: Applies to apps/api/*.ts : All API route files must import any schemas, types, etc. from common modules.

Applied to files:

  • apps/web/src/app/contact/page.tsx
  • apps/web/src/actions/send-contact-email.ts
  • apps/web/src/types/schemas.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to **/*.{ts,tsx} : Import shared types from buzztrip/backend/types

Applied to files:

  • apps/web/src/app/contact/page.tsx
  • apps/web/src/actions/send-contact-email.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Always define the Convex schema in convex/schema.ts and import schema helpers from convex/server

Applied to files:

  • apps/web/src/app/contact/page.tsx
  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:17.361Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/cloudflare.mdc:0-0
Timestamp: 2025-07-23T06:44:17.361Z
Learning: Applies to **/*.{ts,tsx,js,jsx} : You MUST import all methods, classes and types used in the code you generate.

Applied to files:

  • apps/web/src/app/contact/page.tsx
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to {apps/web,apps/admin,packages/components}/**/*.{ts,tsx} : Import UI pieces from buzztrip/ui/components via modular paths (e.g., buzztrip/ui/components/button, buzztrip/ui/components/lib/utils)

Applied to files:

  • apps/web/src/app/contact/page.tsx
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use query, mutation, or action for public Convex functions

Applied to files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use api.* for public functions and internal.* for internal functions; follow file-based routing (e.g., convex/messages/access.ts → api.messages.access.fn)

Applied to files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery, internalMutation, or internalAction for internal Convex functions

Applied to files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use internalQuery/internalMutation/internalAction for private functions and query/mutation/action for public functions

Applied to files:

  • packages/backend/convex/beta.ts
  • packages/backend/convex/emails_beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/**/*.ts : Use proper typing for Convex document IDs: Id<"tableName">

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/schema.ts : Define the database schema using Zod schemas with the zodToConvex helper

Applied to files:

  • packages/backend/convex/beta.ts
  • apps/web/src/types/schemas.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS include argument and return validators for all Convex functions (query, internalQuery, mutation, internalMutation, action, internalAction). If a function doesn't return anything, include returns: v.null() as its output validator.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Use internalQuery, internalMutation, and internalAction to register internal (private) functions; use query, mutation, and action to register public functions. Do NOT use query, mutation, or action for sensitive internal functions.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : All Convex functions must include a returns validator; use v.null() if no return value

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : Do NOT use filter in queries. Instead, define an index in the schema and use withIndex instead.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Do not use filter in Convex queries; prefer indexes with withIndex

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the new function syntax for Convex functions (using query, mutation, internalQuery, internalMutation, action, internalAction with an object argument containing args, returns, and handler).

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:00:13.178Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-10-12T00:00:13.178Z
Learning: Applies to packages/backend/convex/**/*.ts : Convex functions must not skip args and returns validators

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:44:43.107Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex-helpers.mdc:0-0
Timestamp: 2025-07-23T06:44:43.107Z
Learning: Applies to convex/schema.ts : When defining database schema or function arguments, use validator utilities from convex-helpers/validators and related helpers like doc, typedV, partial, omit, and pick.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/**/*.ts : Use ctx.db.replace for full replacement and ctx.db.patch for shallow updates; both error if the document doesn’t exist

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : Name indexes by including all indexed fields (e.g., by_field1_and_field2) and define fields in the same order they will be queried

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/**/*.{ts,js} : ALWAYS use the v.null() validator when returning a null value from a Convex function.

Applied to files:

  • packages/backend/convex/beta.ts
📚 Learning: 2025-10-12T00:01:19.893Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: packages/backend/CLAUDE.md:0-0
Timestamp: 2025-10-12T00:01:19.893Z
Learning: Applies to packages/backend/convex/schema.ts : When using convex-helpers, convert Zod schemas to Convex with zodToConvex in defineTable

Applied to files:

  • apps/web/src/types/schemas.ts
📚 Learning: 2025-07-23T06:45:17.917Z
Learnt from: CR
Repo: jacobsamo/BuzzTrip PR: 0
File: .cursor/rules/convex_rules.mdc:0-0
Timestamp: 2025-07-23T06:45:17.917Z
Learning: Applies to convex/schema.ts : Always define your schema in convex/schema.ts.

Applied to files:

  • apps/web/src/types/schemas.ts
🧬 Code graph analysis (4)
apps/web/src/app/beta/page.tsx (1)
apps/web/src/types/schemas.ts (1)
  • betaQuickSignupSchema (12-17)
apps/web/src/app/confirm-waitlist/page.tsx (2)
packages/backend/convex/beta.ts (2)
  • confirmEmail (294-368)
  • submitQuestionnaire (374-483)
apps/web/src/types/schemas.ts (1)
  • betaQuestionnaireSchema (19-80)
packages/backend/convex/beta.ts (6)
apps/web/src/types/schemas.ts (1)
  • betaQuickSignupSchema (12-17)
packages/backend/zod-schemas/auth-schema.ts (1)
  • betaUsersEditSchema (65-65)
packages/backend/convex/helpers.ts (3)
  • zodMutation (66-66)
  • zodQuery (65-65)
  • authedQuery (54-63)
packages/backend/convex/users.ts (3)
  • currentUser (57-57)
  • getCurrentUser (160-166)
  • mustGetCurrentUser (168-172)
packages/backend/convex/utils/crypto.ts (2)
  • generateSecureToken (6-12)
  • isValidTokenFormat (17-19)
packages/backend/convex/utils/constants.ts (1)
  • BETA_TOKEN_EXPIRY_MS (7-8)
packages/backend/convex/emails_beta.ts (3)
packages/backend/convex/helpers.ts (1)
  • zodInternalMutation (67-67)
packages/backend/convex/utils/constants.ts (2)
  • getBetaConfirmationUrl (12-13)
  • APP_URL (14-14)
packages/backend/convex/emails.ts (1)
  • resend (6-8)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (13)
packages/backend/convex/utils/crypto.ts (1)

1-19: LGTM! Cryptographically secure implementation.

The token generation uses a proper cryptographically secure random source with sufficient entropy (256 bits), and the validation regex correctly ensures the expected format. The implementation is secure and well-documented.

apps/web/src/actions/send-contact-email.ts (1)

4-4: LGTM! Typo corrected.

The import path has been corrected from the misspelt "scheams" to "schemas".

apps/web/src/app/contact/page.tsx (1)

3-10: LGTM! Import path corrected.

The typo in the import path has been fixed, and the Card component imports have been reformatted for better readability. No functional changes.

apps/web/src/app/beta/page.tsx (1)

1-429: LGTM! Well-structured beta signup page.

The implementation correctly:

  • Handles authenticated and unauthenticated user flows
  • Manages form state with react-hook-form and zod validation
  • Provides clear UI feedback for different signup states (requires confirmation, already confirmed, email resent)
  • Follows the design system and accessibility patterns
  • Uses proper motion animations for smooth UX

The form logic is sound, and error handling is appropriate.

apps/web/src/app/confirm-waitlist/page.tsx (1)

1-1295: LGTM! Comprehensive questionnaire implementation.

The implementation correctly:

  • Manages a multi-state workflow (confirming → confirmed → completed)
  • Validates and handles tokens securely
  • Generates valid HTML IDs for all form inputs using proper slugging (addresses past review concern)
  • Provides clear user guidance for each state (error, no account, already completed)
  • Uses proper form validation with react-hook-form and zod
  • Handles both authenticated and unauthenticated post-completion flows

The state transitions are well-handled, and the UI provides appropriate feedback at each step.

packages/backend/convex/beta.ts (8)

91-244: LGTM! Robust signup handler with race condition handling.

The implementation correctly:

  • Uses indexed queries for email lookups (as per coding guidelines)
  • Handles existing users in various states (already confirmed, needs resend, etc.)
  • Manages race conditions gracefully with try-catch and retry logic
  • Schedules email sending asynchronously
  • Returns well-defined status responses

The logic is sound and follows Convex best practices.

Based on coding guidelines.


250-288: LGTM! Correct webhook handler implementation.

The mutation properly:

  • Uses indexed email lookup
  • Validates token expiry
  • Links beta entries to new user accounts
  • Conditionally grants beta access when questionnaire is complete
  • Returns appropriate status information

Based on coding guidelines.


294-368: LGTM! Comprehensive email confirmation handler.

The implementation correctly:

  • Validates token format before database query
  • Uses indexed token lookup (as per coding guidelines)
  • Handles all edge cases (invalid token, expired, already completed, already confirmed)
  • Provides clear error messages for each case
  • Updates confirmation status atomically

Based on coding guidelines.


374-483: LGTM! Complete questionnaire submission handler.

The implementation correctly:

  • Validates token format and uses indexed lookup
  • Enforces workflow order (email must be confirmed first)
  • Prevents duplicate submissions
  • Stores questionnaire responses properly
  • Grants beta access when user account exists
  • Sends appropriate welcome emails for both authenticated and unauthenticated users

The logic properly handles the two-step signup flow.

Based on coding guidelines.


488-544: LGTM! Clean status check query.

The query correctly:

  • Uses indexed email lookup
  • Returns well-defined status enums based on beta user state
  • Handles the case where no beta entry exists

Based on coding guidelines.


549-580: LGTM! Properly authenticated status check.

The query correctly:

  • Requires authentication via authedQuery
  • Uses indexed userId lookup
  • Returns comprehensive beta status information
  • Handles missing beta entry gracefully

Based on coding guidelines.


587-612: LGTM! Admin query with appropriate TODO.

The query correctly:

  • Requires authentication
  • Includes TODO comment acknowledging the need for proper admin role verification
  • Returns well-structured beta user information
  • Uses full collection (appropriate for admin listing)

The TODO comment appropriately flags the missing role-based authorization for future implementation.

Based on coding guidelines.


619-656: LGTM! Admin query with appropriate TODO.

The query correctly:

  • Requires authentication
  • Includes TODO comment for admin role verification
  • Filters completed questionnaires in memory (acceptable for admin queries)
  • Returns structured questionnaire response data

The in-memory filtering (lines 641-645) is appropriate here since it's filtering on the completion status after collection, not performing a database scan.

Based on coding guidelines.

Comment on lines +1 to +80
import * as z from "zod";

export const contactSchema = z.object({
firstName: z.string().min(2, "First name is required"),
lastName: z.string().min(2, "Last name is required"),
email: z.string().email(),
subject: z.string().min(5, "Subject line is required"),
message: z.string().min(10, "Message is required"),
});

// Beta signup schemas
export const betaQuickSignupSchema = z.object({
firstName: z.string().min(2, "First name is required"),
lastName: z.string().optional(),
email: z.string().email("Valid email is required"),
whatsappOptIn: z.boolean(),
});

export const betaQuestionnaireSchema = z.object({
// Discovery & Background
howDidYouHear: z.enum([
"google",
"friend",
"social-media",
"blog-article",
"youtube",
"reddit",
"other",
], {
required_error: "Please tell us how you found BuzzTrip",
}),
howDidYouHearOther: z.string().optional(),
currentMappingTools: z.array(z.string()).optional(),
currentMappingToolsOther: z.string().optional(),

// Use Cases
primaryUseCase: z.enum([
"personal",
"business",
"education",
"research",
"events",
"content-creation",
"other",
], {
required_error: "Please select your primary use case",
}),
useCaseDetails: z.string().optional(),

// Frequency & Scale
mapsPerMonth: z.enum(["1-5", "6-10", "11-25", "26-50", "50+"], {
required_error: "Please select how many maps you'll create",
}),
collaboratorsCount: z.enum(["just-me", "2-5", "6-10", "11-25", "25+"], {
required_error: "Please select how many collaborators you'll have",
}),

// Feature Preferences
expectedFeatures: z.array(z.string()).min(1, "Please select at least one feature"),
mostImportantFeature: z.string().min(2, "Please tell us your most important feature"),

// Pricing
willingToPay: z.enum(["free-only", "0-5", "5-10", "10-20", "20-50", "50+"], {
required_error: "Please select your budget",
}),
pricingModel: z.enum(["monthly", "yearly", "one-time", "usage-based"], {
required_error: "Please select your preferred pricing model",
}),

// Feedback & Participation
willingToProvideHelpFeedback: z.boolean(),
participationLevel: z.enum(["passive", "occasional", "active", "super-user"], {
required_error: "Please select your participation level",
}),

// Open-ended
painPoints: z.string().optional(),
dealbreakers: z.string().optional(),
additionalComments: z.string().optional(),
});
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⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

Verify schema duplication and consider extracting to a shared package.

The AI summary mentions "server-side parity" for the beta flow, suggesting these schemas may be duplicated in the backend. According to the coding guidelines, shared types should be imported from @buzztrip/backend/types. Having duplicate schemas violates DRY principles and can lead to validation inconsistencies between frontend and backend.

Run the following script to check for duplicate schema definitions:

If duplicates are found, consider:

  1. Moving these schemas to a shared package (e.g., packages/shared/src/schemas/)
  2. Exporting them from @buzztrip/backend/types
  3. Importing them in both frontend and backend to ensure consistency

🏁 Script executed:

#!/bin/bash
# Description: Check for duplicate or similar beta schemas in the backend

# Search for beta-related Zod schemas in backend
echo "=== Searching for beta schemas in backend ==="
rg -n -C3 "betaQuickSignup|betaQuestionnaire|contactSchema" packages/backend/

# Check if shared types package exports these schemas
echo "=== Checking shared types exports ==="
fd -e ts -e tsx "types" packages/backend/ --exec rg -l "export.*Schema"

# Look for Zod schema definitions in backend
echo "=== Looking for Zod schema files in backend ==="
fd -e ts "schema" packages/backend/src/

Length of output: 2061


[skip_cloning: false]


---

🏁 Script executed:

```shell
#!/bin/bash
# Description: Deep dive into backend structure and shared types

# Check backend directory structure
echo "=== Backend directory structure ==="
ls -la packages/backend/

# Search for any types-related exports
echo "=== Looking for shared types package ==="
find packages -name "types" -o -name "shared" | head -20

# Check if @buzztrip/backend/types exists in imports
echo "=== Checking for @buzztrip/backend/types imports across codebase ==="
rg -n "@buzztrip/backend/types" apps/ packages/ | head -20

# Compare schema structures - frontend contact schema
echo "=== Frontend contact schema ==="
rg -A6 "export const contactSchema" apps/web/src/types/schemas.ts

# Check if backend has contact schema
echo "=== Backend for contact schema ==="
rg -n "contactSchema" packages/backend/

Length of output: 3419


[skip_cloning: false]


---

🏁 Script executed:

```shell
#!/bin/bash
# Description: Check what's in shared types and zod-schemas directories

# List contents of types directory
echo "=== packages/backend/types/ contents ==="
ls -la packages/backend/types/

# Check what's exported from types
echo "=== Checking index.ts or main exports ==="
cat packages/backend/types/index.ts 2>/dev/null || echo "No index.ts found"

# List Zod schemas directory
echo "=== packages/backend/zod-schemas/ contents ==="
ls -la packages/backend/zod-schemas/

# Check if any beta schemas already exist in zod-schemas
echo "=== Searching for beta schemas in zod-schemas ==="
find packages/backend/zod-schemas/ -type f -exec grep -l "betaQuickSignup\|betaQuestionnaire" {} \;

# Check package.json to confirm @buzztrip/backend/types export path
echo "=== Checking backend package.json exports ==="
cat packages/backend/package.json | grep -A10 "exports"

Length of output: 4450


Move beta schemas to shared zod-schemas and export via @buzztrip/backend/types.

Duplication confirmed: betaQuickSignupSchema and betaQuestionnaireSchema are defined separately in apps/web/src/types/schemas.ts and packages/backend/convex/beta.ts (named betaQuestionnaireResponseSchema). The codebase already establishes a pattern for sharing schemas—Zod schemas defined in packages/backend/zod-schemas/ are exported through packages/backend/types/index.ts and consumed via @buzztrip/backend/types.

To fix this inconsistency:

  1. Create a new file packages/backend/zod-schemas/beta-schema.ts with shared beta signup and questionnaire schemas
  2. Export these schemas and their inferred types from packages/backend/types/index.ts
  3. Update packages/backend/convex/beta.ts to import from @buzztrip/backend/zod-schemas
  4. Update apps/web/src/types/schemas.ts to import from @buzztrip/backend/types

Note: The contact schema appears to be frontend-only (no backend usage found), so it can remain in apps/web/src/types/schemas.ts unless contact form submissions are processed server-side.

Comment on lines +3 to +9
export const contactSchema = z.object({
firstName: z.string().min(2, "First name is required"),
lastName: z.string().min(2, "Last name is required"),
email: z.string().email(),
subject: z.string().min(5, "Subject line is required"),
message: z.string().min(10, "Message is required"),
});
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⚠️ Potential issue | 🟡 Minor

Add a custom error message to email validation.

The email field lacks a custom error message, which is inconsistent with the other fields in this schema and with betaQuickSignupSchema (line 15). This affects user experience as validation errors won't be as clear.

Apply this diff to add a custom message:

-  email: z.string().email(),
+  email: z.string().email("Valid email is required"),
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
export const contactSchema = z.object({
firstName: z.string().min(2, "First name is required"),
lastName: z.string().min(2, "Last name is required"),
email: z.string().email(),
subject: z.string().min(5, "Subject line is required"),
message: z.string().min(10, "Message is required"),
});
export const contactSchema = z.object({
firstName: z.string().min(2, "First name is required"),
lastName: z.string().min(2, "Last name is required"),
email: z.string().email("Valid email is required"),
subject: z.string().min(5, "Subject line is required"),
message: z.string().min(10, "Message is required"),
});
🤖 Prompt for AI Agents
In apps/web/src/types/schemas.ts around lines 3 to 9, the email field in
contactSchema has no custom error message; update the z.string().email() call to
include a descriptive custom message (e.g., "Please enter a valid email
address") so it matches the other fields and betaQuickSignupSchema's pattern;
replace the email validator with z.string().email("Please enter a valid email
address") and keep the rest of the schema unchanged.

Comment on lines +19 to +34
export const betaQuestionnaireSchema = z.object({
// Discovery & Background
howDidYouHear: z.enum([
"google",
"friend",
"social-media",
"blog-article",
"youtube",
"reddit",
"other",
], {
required_error: "Please tell us how you found BuzzTrip",
}),
howDidYouHearOther: z.string().optional(),
currentMappingTools: z.array(z.string()).optional(),
currentMappingToolsOther: z.string().optional(),
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🛠️ Refactor suggestion | 🟠 Major

Add conditional validation for dependent fields.

Fields like howDidYouHearOther should be required when howDidYouHear is set to "other". Similarly, currentMappingToolsOther should be required when the user selects "other" in their tools. Without this validation, users can submit incomplete responses.

Use Zod's .refine() or .superRefine() to add conditional validation:

export const betaQuestionnaireSchema = z.object({
  // ... existing fields
  howDidYouHear: z.enum([
    "google",
    "friend",
    "social-media",
    "blog-article",
    "youtube",
    "reddit",
    "other",
  ], {
    required_error: "Please tell us how you found BuzzTrip",
  }),
  howDidYouHearOther: z.string().optional(),
  currentMappingTools: z.array(z.string()).optional(),
  currentMappingToolsOther: z.string().optional(),
  // ... rest of fields
}).refine(
  (data) => {
    if (data.howDidYouHear === "other") {
      return !!data.howDidYouHearOther && data.howDidYouHearOther.trim().length > 0;
    }
    return true;
  },
  {
    message: "Please specify how you heard about us",
    path: ["howDidYouHearOther"],
  }
).refine(
  (data) => {
    if (data.currentMappingTools?.includes("other")) {
      return !!data.currentMappingToolsOther && data.currentMappingToolsOther.trim().length > 0;
    }
    return true;
  },
  {
    message: "Please specify other mapping tools",
    path: ["currentMappingToolsOther"],
  }
);
🤖 Prompt for AI Agents
In apps/web/src/types/schemas.ts around lines 19 to 34, the optional fields
howDidYouHearOther and currentMappingToolsOther need conditional validation when
their parent selections are "other"; update the betaQuestionnaireSchema to add
Zod .refine() or .superRefine() checks that: 1) when howDidYouHear === "other"
ensure howDidYouHearOther is present and non-empty (trimmed) and report an error
on ["howDidYouHearOther"]; and 2) when currentMappingTools includes "other"
ensure currentMappingToolsOther is present and non-empty (trimmed) and report an
error on ["currentMappingToolsOther"]; keep existing error messages clear and
use required_error where appropriate.

Comment on lines +6 to +95
export const sendBetaConfirmationEmail = zodInternalMutation({
args: {
firstName: z.string(),
email: z.string(),
token: z.string(),
},
handler: async (ctx, { firstName, email, token }) => {
// Escape HTML to prevent injection - kept inline per project requirements
const escapeHtml = (text: string) =>
text
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&#039;");

const name = escapeHtml(firstName);
const confirmationUrl = getBetaConfirmationUrl(token);

await resend.sendEmail(ctx, {
from: "Jacob Samorowski <info@buzztrip.co>",
to: `${name} <${email}>`,
subject: "Confirm Your BuzzTrip Beta Signup",
replyTo: ["jacob.samorowski@buzztrip.co"],
html: `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
</head>
<body style="margin:0;padding:0;background-color:rgb(245,243,229);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif">
<table width="100%" cellpadding="0" cellspacing="0" border="0" style="padding:40px 20px">
<tr>
<td align="center">
<table width="100%" cellpadding="0" cellspacing="0" border="0" style="max-width:600px;background-color:rgb(255,255,246);border-radius:12px;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)">
<tr>
<td style="padding:40px">
<img src="https://di867tnz6fwga.cloudfront.net/brand-kits/5c37fc6e-f7cf-42bd-9edb-2b116f9c8cd8/primary/e79aab6e-3705-411e-8375-afbf42103906.png" alt="BuzzTrip" width="96" height="96" style="display:block;margin:0 auto 24px;border-radius:50%"/>

<div style="background:linear-gradient(135deg, rgb(44,120,115) 0%, rgb(28,75,72) 100%);padding:24px;border-radius:12px;text-align:center;margin-bottom:24px">
<h1 style="margin:0 0 8px 0;font-size:32px;font-weight:700;color:white">Confirm Your Beta Signup</h1>
<p style="margin:0;font-size:18px;color:rgba(255,255,255,0.9)">You're one step away from early access</p>
</div>

<p style="font-size:18px;color:rgb(4,19,27);margin:24px 0;text-align:center;line-height:1.6">Hey ${name}! 👋</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">Thanks for your interest in joining the BuzzTrip beta program! We're excited to have you on board.</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">To complete your signup, please confirm your email address by clicking the button below:</p>

<div style="text-align:center;margin:32px 0">
<a href="${confirmationUrl}" style="background-color:rgb(44,120,115);color:white;padding:16px 32px;border-radius:8px;font-size:18px;font-weight:600;text-decoration:none;display:inline-block">Confirm Email & Join Beta →</a>
</div>

<div style="background-color:rgb(245,243,229);border-radius:12px;padding:24px;margin:24px 0">
<p style="margin:0 0 16px 0;font-size:16px;color:rgb(4,19,27);line-height:1.6"><strong>What happens next?</strong></p>
<p style="margin:8px 0;font-size:16px;color:rgb(4,19,27);line-height:1.6">1. Confirm your email</p>
<p style="margin:8px 0;font-size:16px;color:rgb(4,19,27);line-height:1.6">2. Complete a quick 3-minute questionnaire</p>
<p style="margin:8px 0;font-size:16px;color:rgb(4,19,27);line-height:1.6">3. Get instant beta access!</p>
</div>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">As a beta member, you'll get early access to all new features, a direct line to our team, and the chance to shape BuzzTrip's future.</p>

<p style="font-size:14px;color:rgb(107,114,128);margin:24px 0;line-height:1.6;text-align:center">This link will expire in 30 days. If you didn't request to join the beta program, you can safely ignore this email.</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">See you inside! 🚀</p>

<p style="font-size:16px;color:rgb(4,19,27);font-weight:600;margin:24px 0">Jacob Samorowski<br/>Founder, BuzzTrip</p>
</td>
</tr>
<tr>
<td style="padding:24px;background-color:rgb(245,243,229);text-align:center;border-top:1px solid rgb(230,228,215)">
<p style="font-size:12px;color:rgb(4,19,27);margin:8px 0"><strong>BuzzTrip</strong> - Create Custom Maps</p>
<p style="font-size:12px;color:rgb(4,19,27);margin:8px 0">© 2025 BuzzTrip</p>
<p style="font-size:14px;margin:8px 0">
<a href="https://buzztrip.co/legal/privacy" style="color:rgb(107,114,128);text-decoration:underline">Privacy Policy</a> •
<a href="https://buzztrip.co/legal/terms" style="color:rgb(107,114,128);text-decoration:underline">Terms of Service</a>
</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>`,
});
},
});
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🛠️ Refactor suggestion | 🟠 Major

Add explicit returns validator.

Per coding guidelines, all Convex functions must include a returns validator. Since this mutation doesn't return a meaningful value, add returns: z.void() or the Zod equivalent.

Based on coding guidelines.

🤖 Prompt for AI Agents
In packages/backend/convex/emails_beta.ts around lines 6 to 95, the
zodInternalMutation call is missing a required "returns" validator; add returns:
z.void() (or the project's Zod void equivalent) alongside args in the
zodInternalMutation options, and make sure the handler ends with an explicit
return undefined (or no value) so the function matches the void return schema.

Comment on lines +97 to +205
export const sendBetaWelcomeEmail = zodInternalMutation({
args: {
firstName: z.string().optional(),
email: z.string(),
whatsappOptIn: z.boolean(),
questionnaireToken: z.string(),
},
handler: async (
ctx,
{ firstName, email, whatsappOptIn, questionnaireToken }
) => {
// Escape HTML to prevent injection - kept inline per project requirements
const escapeHtml = (text: string) =>
text
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&#039;");

const name = firstName ? escapeHtml(firstName) : "there";

// Get WhatsApp group link from environment or skip section
const whatsappGroupUrl = process.env.WHATSAPP_GROUP_URL;
const whatsappSection =
whatsappOptIn && whatsappGroupUrl
? `<div style="background-color:rgb(37,211,102);border-radius:12px;padding:24px;margin:32px 0;text-align:center">
<p style="font-size:18px;color:white;font-weight:600;margin:0 0 16px 0">Join Our WhatsApp Community</p>
<p style="font-size:14px;color:white;margin:0 0 16px 0">Connect with other beta testers, get instant updates, and share feedback directly with our team!</p>
<a href="${whatsappGroupUrl}" style="background-color:white;color:rgb(37,211,102);padding:12px 24px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;display:inline-block">Join WhatsApp Group</a>
</div>`
: "";

await resend.sendEmail(ctx, {
from: "Jacob Samorowski <info@buzztrip.co>",
to: firstName ? `${escapeHtml(firstName)} <${email}>` : email,
subject: "Welcome to BuzzTrip Beta - You're In!",
replyTo: ["jacob.samorowski@buzztrip.co"],
html: `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
</head>
<body style="margin:0;padding:0;background-color:rgb(245,243,229);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif">
<table width="100%" cellpadding="0" cellspacing="0" border="0" style="padding:40px 20px">
<tr>
<td align="center">
<table width="100%" cellpadding="0" cellspacing="0" border="0" style="max-width:600px;background-color:rgb(255,255,246);border-radius:12px;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)">
<tr>
<td style="padding:40px">
<img src="https://di867tnz6fwga.cloudfront.net/brand-kits/5c37fc6e-f7cf-42bd-9edb-2b116f9c8cd8/primary/e79aab6e-3705-411e-8375-afbf42103906.png" alt="BuzzTrip" width="96" height="96" style="display:block;margin:0 auto 24px;border-radius:50%"/>

<div style="background:linear-gradient(135deg, rgb(44,120,115) 0%, rgb(28,75,72) 100%);padding:24px;border-radius:12px;text-align:center;margin-bottom:24px">
<h1 style="margin:0 0 8px 0;font-size:32px;font-weight:700;color:white">Welcome to Beta!</h1>
<p style="margin:0;font-size:18px;color:rgba(255,255,255,0.9)">You're among the first to shape BuzzTrip's future</p>
</div>

<p style="font-size:18px;color:rgb(4,19,27);margin:24px 0;text-align:center;line-height:1.6">Hey ${name}! 👋</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">I'm Jacob, founder of BuzzTrip, and I'm incredibly excited to have you join our beta program! You're not just a user – you're a crucial part of shaping what BuzzTrip becomes.</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">As a beta member, you get:</p>

<div style="background-color:rgb(245,243,229);border-radius:12px;padding:24px;margin:24px 0">
<p style="margin:16px 0;font-size:16px;color:rgb(4,19,27)"><strong>⭐ Early access to all new features</strong></p>
<p style="margin:16px 0;font-size:16px;color:rgb(4,19,27)"><strong>💬 Direct line to our development team</strong></p>
<p style="margin:16px 0;font-size:16px;color:rgb(4,19,27)"><strong>🎁 Special perks and exclusive beta features</strong></p>
<p style="margin:16px 0;font-size:16px;color:rgb(4,19,27)"><strong>🗳️ Vote on upcoming features and roadmap</strong></p>
</div>

<div style="background-color:rgb(254,243,199);border:2px solid rgb(251,191,36);border-radius:12px;padding:24px;margin:24px 0">
<h2 style="margin:0 0 16px 0;font-size:20px;color:rgb(4,19,27)">🎉 You're All Set!</h2>
<p style="margin:0 0 16px 0;font-size:16px;color:rgb(4,19,27);line-height:1.6">Thanks for completing the questionnaire! Your feedback will help us build the perfect mapping tool for you.</p>
</div>

${whatsappSection}

<div style="text-align:center;margin:32px 0">
<a href="${APP_URL}" style="background-color:rgb(44,120,115);color:white;padding:16px 32px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;display:inline-block">Start Creating Maps</a>
</div>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">Your feedback is invaluable. Whether it's a bug, a feature request, or just thoughts on your experience – I want to hear it all. Reply to this email anytime!</p>

<p style="font-size:16px;color:rgb(4,19,27);margin:24px 0;line-height:1.6">Let's build something amazing together! 🚀</p>

<p style="font-size:16px;color:rgb(4,19,27);font-weight:600;margin:24px 0">Jacob Samorowski<br/>Founder, BuzzTrip</p>
</td>
</tr>
<tr>
<td style="padding:24px;background-color:rgb(245,243,229);text-align:center;border-top:1px solid rgb(230,228,215)">
<p style="font-size:12px;color:rgb(4,19,27);margin:8px 0"><strong>BuzzTrip</strong> - Create Custom Maps</p>
<p style="font-size:12px;color:rgb(4,19,27);margin:8px 0">© 2025 BuzzTrip</p>
<p style="font-size:14px;margin:8px 0">
<a href="https://buzztrip.co/legal/privacy" style="color:rgb(107,114,128);text-decoration:underline">Privacy Policy</a> •
<a href="https://buzztrip.co/legal/terms" style="color:rgb(107,114,128);text-decoration:underline">Terms of Service</a>
</p>
</td>
</tr>
</table>
</td>
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</body>
</html>`,
});
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🛠️ Refactor suggestion | 🟠 Major

Add explicit returns validator.

Same as the previous mutation - this function should include an explicit returns validator per coding guidelines.

Based on coding guidelines.

🤖 Prompt for AI Agents
In packages/backend/convex/emails_beta.ts around lines 97-205, the
zodInternalMutation call for sendBetaWelcomeEmail is missing an explicit returns
validator; add a returns property to the mutation (e.g., returns: z.void())
matching the handler’s no-return behavior so the API schema is explicit, and
ensure z is imported from zod if it isn’t already.

@jacobsamo jacobsamo merged commit aaf2b70 into dev Nov 11, 2025
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@jacobsamo jacobsamo deleted the claude/implement-user-profile-011CUawZDhVvBJdqm9D6XGvM branch November 11, 2025 09:32
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Feat: add in a beta / VIP user page

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