Implement Template Market for Cliq Hub

[google-labs-jules]

User description

Implemented the core template market functionality for Cliq Hub as per the proposal.

Backend Changes:

• Added gorm, glebarez/sqlite, jwt dependencies.
• Implemented User and Template models.
• Added AuthHandler (Register, Login) and TemplateHandler (List, Get, Create).
• Configured SQLite database and auto-migration.
• Added Authentication middleware.

Frontend Changes:

• Added vue-router, pinia, primevue, tailwindcss dependencies.
• Set up Vue Router with routes for Home, Login, Register, Detail, and Upload.
• Implemented Pinia stores for User and Template state management.
• Created UI views using PrimeVue components and TailwindCSS.
• Integrated with Backend APIs.

Verification:

• Verified backend APIs with unit tests.
• Verified frontend flow (Register -> Login -> Upload -> List -> View) using Playwright.

---

PR created automatically by Jules for task 10946406426396473676 started by @Colin-XKL

---

PR Type

Enhancement, Tests

---

Description

• Implemented complete template market functionality for Cliq Hub with full-stack integration

• Backend: Added authentication system with JWT tokens, user registration/login, and template CRUD operations

• Frontend: Built Vue-based UI with template marketplace, user authentication flows, and template upload/detail views

• Database: Configured SQLite with GORM ORM, auto-migration for User and Template models

• State Management: Implemented Pinia stores for user authentication and template management

• Routing: Set up Vue Router with protected routes and lazy loading

• Styling: Integrated TailwindCSS and PrimeVue components for consistent UI

• Testing: Added comprehensive backend integration tests covering auth and template workflows

• Dependencies: Added required packages for backend (gorm, sqlite, jwt) and frontend (vue-router, pinia, primevue, tailwindcss)

---

Diagram Walkthrough

flowchart LR
  User["User"]
  Auth["Auth Handler<br/>Register/Login"]
  JWT["JWT Module<br/>Token Generation"]
  DB["SQLite Database<br/>GORM ORM"]
  UserStore["Pinia User Store<br/>Auth State"]
  TemplateStore["Pinia Template Store<br/>Template State"]
  Router["Vue Router<br/>Protected Routes"]
  Views["Vue Views<br/>Login/Register/Upload/Detail"]
  TemplateHandler["Template Handler<br/>CRUD Operations"]
  
  User -->|Register/Login| Auth
  Auth -->|Generate Token| JWT
  Auth -->|Store User| DB
  JWT -->|Validate Token| Auth
  Auth -->|API Response| UserStore
  UserStore -->|Auth State| Router
  Router -->|Route Protection| Views
  Views -->|Fetch Templates| TemplateStore
  TemplateStore -->|API Call| TemplateHandler
  TemplateHandler -->|Query/Create| DB
  TemplateHandler -->|Return Data| TemplateStore

Loading

File Walkthrough

	Relevant files
Enhancement	16 files TemplateDetailView.vue Template Detail View Component Implementation                        apps/cliq-hub-frontend/src/views/TemplateDetailView.vue New Vue component for displaying individual template details with title, author, and creation date Implements template content preview in a code block and download functionality Uses useRoute and useTemplateStore to fetch and display template data Provides YAML file download with proper naming convention +70/-0    UploadView.vue Template Upload Form View Component                                            apps/cliq-hub-frontend/src/views/UploadView.vue New Vue component for uploading templates with form fields for title, description, and YAML content Implements form validation requiring title and content fields Integrates with useTemplateStore to create templates via API Redirects to home page on successful upload +67/-0    RegisterView.vue User Registration View Component                                                  apps/cliq-hub-frontend/src/views/RegisterView.vue New Vue component for user registration with username, email, and password fields Integrates with useUserStore for registration logic Displays error messages and loading state during registration Redirects to login page on successful registration +54/-0    App.vue Main App Layout with Navigation and Auth                                  apps/cliq-hub-frontend/src/App.vue Replaced placeholder content with full application layout including navigation bar Added conditional navigation links based on authentication status Implemented logout functionality with router redirect Displays authenticated user information in navigation +35/-8    HomeView.vue Template Market Home View Component                                            apps/cliq-hub-frontend/src/views/HomeView.vue New Vue component displaying template market as a grid of template cards Shows template title, author, description preview, and download count Implements navigation to template detail view on card click Displays loading state and empty state message +45/-0    LoginView.vue User Login View Component                                                                apps/cliq-hub-frontend/src/views/LoginView.vue New Vue component for user login with email and password fields Integrates with useUserStore for authentication Displays error messages and loading state during login Redirects to home page on successful login +49/-0    template_handler.go Template Handler with CRUD Operations                                        apps/cliq-hub-backend/internal/http/handlers/template_handler.go New handler for template operations: List, Get, and Create endpoints Implements authorization check in Create handler using JWT middleware Preloads author information for template responses Includes AuthMiddleware function for JWT token validation and extraction +96/-0    auth_handler.go Authentication Handler with JWT Token Generation                  apps/cliq-hub-backend/internal/http/handlers/auth_handler.go New handler for user authentication with Register and Login endpoints Implements password hashing using bcrypt for secure storage Generates JWT tokens on successful login Validates email format and password requirements +83/-0    router.go Router Configuration with Auth and Template Routes              apps/cliq-hub-backend/internal/http/router/router.go Integrated database initialization in router setup Added authentication routes under /v1/auth for register and login Added template routes for listing, getting, and creating templates Implemented protected routes group with authentication middleware +34/-7    jwt.go JWT Token Generation and Validation Module                              apps/cliq-hub-backend/internal/auth/jwt.go New JWT authentication module with token generation and validation Implements GenerateToken function with 24-hour expiration Implements ValidateToken function to verify and extract claims Uses HS256 signing method with configurable secret key +47/-0    db.go Database Initialization with GORM and SQLite                          apps/cliq-hub-backend/internal/db/db.go New database initialization module using GORM and SQLite Configures database path with fallback to project root Implements auto-migration for User and Template models Provides global DB instance for application-wide access +39/-0    models.go User and Template Data Models                                                        apps/cliq-hub-backend/internal/models/models.go New data models for User and Template entities User model includes username, email, and hashed password with unique constraints Template model includes title, description, YAML content, author reference, and metadata Implements GORM relationships with foreign key for author association +23/-0    user.ts User State Management Store with Pinia                                      apps/cliq-hub-frontend/src/stores/user.ts New Pinia store for user state management Implements login and register actions with API integration Persists authentication token and user data to localStorage Provides logout action and isAuthenticated getter +44/-0    template.ts Template State Management Store with Pinia                              apps/cliq-hub-frontend/src/stores/template.ts New Pinia store for template state management Implements actions for fetching templates list, individual template, and creating templates Integrates with user store for JWT token in API requests Manages templates array and current template state +44/-0    index.ts Vue Router Configuration with Application Routes                  apps/cliq-hub-frontend/src/router/index.ts New Vue Router configuration with five routes Defines routes for home, login, register, template detail, and upload Implements lazy loading for most components except home Uses web history mode for clean URLs +35/-0    main.ts Application Entry Point with Plugin Setup                                apps/cliq-hub-frontend/src/main.ts Updated main entry point to initialize Pinia store and Vue Router Configured PrimeVue with Aura theme preset Imports Tailwind CSS styles Chains all plugins before mounting application +17/-1
Tests	1 files handler_test.go Backend Integration Tests for Auth and Templates                  apps/cliq-hub-backend/internal/http/handlers/handler_test.go New comprehensive test file covering authentication and template workflow Tests register, login, template creation, and template listing endpoints Validates JWT token generation and authorization middleware Uses temporary database for isolated test execution +94/-0
Configuration changes	3 files tailwind.config.js Tailwind CSS Configuration                                                              apps/cliq-hub-frontend/tailwind.config.js New Tailwind CSS configuration file Configures content paths for Vue, JavaScript, and TypeScript files Sets up theme extension and plugin system +11/-0    postcss.config.js PostCSS Configuration for Tailwind                                              apps/cliq-hub-frontend/postcss.config.js New PostCSS configuration file Enables Tailwind CSS and Autoprefixer plugins for CSS processing +6/-0      style.css Tailwind CSS Directives Import                                                      apps/cliq-hub-frontend/src/style.css New CSS file importing Tailwind CSS directives Includes base, components, and utilities layers +3/-0
Dependencies	4 files pnpm-lock.yaml Frontend Dependencies Lock File Update                                      pnpm-lock.yaml Added frontend dependencies: pinia, vue-router, primevue, @primevue/themes, axios Added frontend dev dependencies: tailwindcss, postcss, autoprefixer Updated lock file with all transitive dependencies for new packages +423/-39 go.mod Backend Go Module Dependencies Update                                        apps/cliq-hub-backend/go.mod Added glebarez/sqlite for SQLite database support Added golang-jwt/jwt/v5 for JWT token handling Added gorm.io/gorm for ORM functionality Moved golang.org/x/crypto from indirect to direct dependency +14/-1    package.json Frontend Package Dependencies Update                                          apps/cliq-hub-frontend/package.json Added runtime dependencies: pinia, vue-router, primevue, @primevue/themes, axios Added dev dependencies: tailwindcss, postcss, autoprefixer Reorganized dependencies for better clarity +11/-3    go.sum Add backend dependencies for database and authentication  apps/cliq-hub-backend/go.sum Added Go module dependencies for SQLite database support (glebarez/go-sqlite, glebarez/sqlite, modernc.org/sqlite) Added JWT authentication dependency (golang-jwt/jwt/v5) Added GORM ORM framework and related dependencies (gorm.io/gorm, jinzhu/inflection, jinzhu/now) Added utility and support dependencies (dustin/go-humanize, google/uuid, google/pprof, remyoudompheng/bigfft, modernc.org/libc, modernc.org/mathutil, modernc.org/memory) +29/-0

---

[google-labs-jules]

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

---

For security, I will only act on instructions from the user who triggered this task.

New to Jules? Learn more at jules.google/docs.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Preview	Comments	Updated (UTC)
cliq-doc	Ready	Preview	Comment	Nov 30, 2025 2:57am

[qodo-code-review]

PR Compliance Guide 🔍

Below is a summary of compliance checks for this PR:

Security Compliance
🔴	Hardcoded JWT secret Description: A hard-coded JWT secret key ('cliq-hub-secret-key-change-this-in-prod') is embedded in source code, enabling token forgery if leaked and violating secret management best practices—use environment variables or a secret manager and rotate keys. jwt.go [10-10] Referred Code var secretKey = []byte("cliq-hub-secret-key-change-this-in-prod")
	Insecure CORS policy Description: CORS is configured with AllowAllOrigins=true together with AllowCredentials=true, which can allow credentialed cross-origin requests from any domain, enabling CSRF/token exfiltration risks—restrict origins or disable credentials when using wildcard origins. router.go [18-23] Referred Code AllowAllOrigins: true, AllowMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "HEAD"}, AllowHeaders: []string{"Origin", "Content-Length", "Content-Type", "Authorization"}, ExposeHeaders: []string{"Content-Length"}, AllowCredentials: true, }))
⚪	Predictable DB path Description: The SQLite database file path is derived relative to source using runtime.Caller and created in a predictable location ('cliqhub.db'), which may end up writable/accessible with weak permissions in production; ensure a configurable path (env) and secure file permissions. db.go [16-39] Referred Code func Init(dbPath string) { if dbPath == "" { // Default to a file in the project root if not specified _, b, _, _ := runtime.Caller(0) basepath := filepath.Dir(b) // Go up to apps/cliq-hub-backend root := filepath.Join(basepath, "../../..") dbPath = filepath.Join(root, "cliqhub.db") } var err error DB, err = gorm.Open(sqlite.Open(dbPath), &gorm.Config{}) if err != nil { log.Fatal("failed to connect database:", err) } // Auto Migrate err = DB.AutoMigrate(&models.User{}, &models.Template{}) if err != nil { log.Fatal("failed to migrate database:", err) } ... (clipped 3 lines)
	Token in localStorage Description: JWT tokens and user data are stored in localStorage, exposing them to theft via XSS; prefer httpOnly secure cookies or an in-memory storage strategy with CSRF protections. user.ts [4-22] Referred Code const API_URL = 'http://localhost:8080/v1/auth'; export const useUserStore = defineStore('user', { state: () => ({ token: localStorage.getItem('token') || '', user: JSON.parse(localStorage.getItem('user') || 'null'), }), getters: { isAuthenticated: (state) => !!state.token, }, actions: { async login(email, password) { try { const response = await axios.post(`${API_URL}/login`, { email, password }); this.token = response.data.token; this.user = { username: response.data.username, id: response.data.id }; localStorage.setItem('token', this.token); localStorage.setItem('user', JSON.stringify(this.user)); return true;
	Hardcoded API origin Description: The API base URL is hardcoded to 'http://localhost:8080', which can cause accidental calls to insecure origins and bypass environment-based configuration; use environment variables and HTTPS in production. template.ts [5-7] Referred Code const API_URL = 'http://localhost:8080/v1/templates'; export const useTemplateStore = defineStore('template', {
	Unvalidated input storage Description: Template creation accepts and stores arbitrary text content without validation or size limits, potentially enabling storage of malicious payloads (e.g., very large inputs for DoS or script-laden YAML shown in frontend); enforce size limits and validation. template_handler.go [47-63] Referred Code Title string `json:"title" binding:"required"` Description string `json:"description"` Content string `json:"content" binding:"required"` } if err := c.ShouldBindJSON(&req); err != nil { c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()}) return } template := models.Template{ Title: req.Title, Description: req.Description, Content: req.Content, AuthorID: userID.(uint), }
	Unsafe file download Description: The client creates a Blob and triggers a download of server-provided content without sanitization; if content type or filename is manipulated, it could lead to dangerous file extensions—sanitize filename and enforce safe MIME types server-side. TemplateDetailView.vue [58-69] Referred Code const downloadTemplate = () => { if (!template.value) return; const blob = new Blob([template.value.content], { type: 'text/yaml' }); const url = window.URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = `${template.value.title.replace(/\s+/g, '_').toLowerCase()}.cliqfile.yaml`; document.body.appendChild(a); a.click(); document.body.removeChild(a); window.URL.revokeObjectURL(url); };
Ticket Compliance
⚪	🎫 No ticket provided Create ticket/issue
Codebase Duplication Compliance
⚪	Codebase context is not defined Follow the guide to enable codebase context checks.
Custom Compliance
🟢	Generic: Meaningful Naming and Self-Documenting Code Objective: Ensure all identifiers clearly express their purpose and intent, making code self-documenting Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
🔴	Generic: Comprehensive Audit Trails Objective: To create a detailed and reliable record of critical system actions for security analysis and compliance. Status: Missing audit logs: Critical actions such as template listing, retrieval, and creation are performed without any server-side audit logging capturing user ID, timestamp, action, and outcome. Referred Code func (h *TemplateHandler) List(c *gin.Context) { var templates []models.Template if result := db.DB.Preload("Author").Find(&templates); result.Error != nil { c.JSON(http.StatusInternalServerError, gin.H{"error": result.Error.Error()}) return } c.JSON(http.StatusOK, templates) } func (h *TemplateHandler) Get(c *gin.Context) { id := c.Param("id") var template models.Template if result := db.DB.Preload("Author").First(&template, id); result.Error != nil { c.JSON(http.StatusNotFound, gin.H{"error": "Template not found"}) return } c.JSON(http.StatusOK, template) } func (h *TemplateHandler) Create(c *gin.Context) { // Simple auth middleware check ... (clipped 31 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Security-First Input Validation and Data Handling Objective: Ensure all data inputs are validated, sanitized, and handled securely to prevent vulnerabilities Status: Hardcoded secret key: JWT secret is hardcoded in source code which risks token compromise and violates secure secret management practices. Referred Code var secretKey = []byte("cliq-hub-secret-key-change-this-in-prod") type Claims struct { UserID uint `json:"user_id"` Email string `json:"email"` jwt.RegisteredClaims } func GenerateToken(userID uint, email string) (string, error) { expirationTime := time.Now().Add(24 * time.Hour) claims := &Claims{ UserID: userID, Email: email, RegisteredClaims: jwt.RegisteredClaims{ ExpiresAt: jwt.NewNumericDate(expirationTime), }, } token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) return token.SignedString(secretKey) } Learn more about managing compliance generic rules or creating your own custom rules
⚪	Generic: Robust Error Handling and Edge Case Management Objective: Ensure comprehensive error handling that provides meaningful context and graceful degradation Status: Generic error context: Several API responses return generic error strings (e.g., binding errors or DB errors) without structured context, and frontend uses alert() without handling specific edge cases like network failures or validation feedback. Referred Code func (h *AuthHandler) Register(c *gin.Context) { var req RegisterRequest if err := c.ShouldBindJSON(&req); err != nil { c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()}) return } hashedPassword, err := bcrypt.GenerateFromPassword([]byte(req.Password), bcrypt.DefaultCost) if err != nil { c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to hash password"}) return } user := models.User{ Username: req.Username, Email: req.Email, Password: string(hashedPassword), } if result := db.DB.Create(&user); result.Error != nil { c.JSON(http.StatusBadRequest, gin.H{"error": "User already exists"}) ... (clipped 32 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Error Handling Objective: To prevent the leakage of sensitive system information through error messages while providing sufficient detail for internal debugging. Status: DB error exposure: The server returns raw database error messages in JSON responses (e.g., result.Error.Error()) which may expose internal details to end users. Referred Code if result := db.DB.Preload("Author").Find(&templates); result.Error != nil { c.JSON(http.StatusInternalServerError, gin.H{"error": result.Error.Error()}) return } c.JSON(http.StatusOK, templates) } func (h *TemplateHandler) Get(c *gin.Context) { id := c.Param("id") var template models.Template if result := db.DB.Preload("Author").First(&template, id); result.Error != nil { c.JSON(http.StatusNotFound, gin.H{"error": "Template not found"}) return } c.JSON(http.StatusOK, template) } func (h *TemplateHandler) Create(c *gin.Context) { // Simple auth middleware check userID, exists := c.Get("userID") if !exists { ... (clipped 25 lines) Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Logging Practices Objective: To ensure logs are useful for debugging and auditing without exposing sensitive information like PII, PHI, or cardholder data. Status: Unstructured logs: Database initialization uses plain log.Println and log.Fatal without structured logging or redaction policies; overall logging strategy is absent which risks inconsistent and potentially sensitive outputs elsewhere. Referred Code var err error DB, err = gorm.Open(sqlite.Open(dbPath), &gorm.Config{}) if err != nil { log.Fatal("failed to connect database:", err) } // Auto Migrate err = DB.AutoMigrate(&models.User{}, &models.Template{}) if err != nil { log.Fatal("failed to migrate database:", err) } log.Println("Database initialized at", dbPath) Learn more about managing compliance generic rules or creating your own custom rules

Compliance status legend

🟢 - Fully Compliant
🟡 - Partial Compliant
🔴 - Not Compliant
⚪ - Requires Further Human Verification
🏷️ - Compliance label

[qodo-code-review]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Security	Externalize hardcoded JWT secret key Replace the hardcoded JWT secret key with a value loaded from an environment variable to enhance security. apps/cliq-hub-backend/internal/auth/jwt.go [10] -var secretKey = []byte("cliq-hub-secret-key-change-this-in-prod") +import ( + "os" + // ... other imports +) +var secretKey = []byte(os.Getenv("JWT_SECRET_KEY")) + Apply / Chat Suggestion importance[1-10]: 10 __ Why: The suggestion correctly identifies a critical security vulnerability by pointing out the hardcoded JWT secret key and proposes a standard, secure alternative using environment variables.	High
	Sanitize filename to prevent vulnerabilities Sanitize the template title more aggressively when generating a download filename to prevent potential path traversal vulnerabilities. apps/cliq-hub-frontend/src/views/TemplateDetailView.vue [64] -a.download = `${template.value.title.replace(/\s+/g, '_').toLowerCase()}.cliqfile.yaml`; +const safeTitle = template.value.title.replace(/[^a-z0-9\s-]/gi, '').replace(/\s+/g, '_'); +a.download = `${safeTitle.toLowerCase()}.cliqfile.yaml`; Apply / Chat Suggestion importance[1-10]: 8 __ Why: The suggestion correctly identifies a potential security vulnerability (path traversal) in the filename generation and provides a more robust sanitization method to prevent it.	Medium
Possible issue	Correct a likely non-existent package version Correct the invalid version for the axios package from ^1.13.2 to a valid one like ^1.7.2 to prevent dependency installation failure. apps/cliq-hub-frontend/package.json [12] -"axios": "^1.13.2", +"axios": "^1.7.2", Apply / Chat Suggestion importance[1-10]: 9 __ Why: The suggestion correctly identifies that the specified axios version ^1.13.2 does not exist and will cause dependency installation to fail, which is a critical bug breaking the frontend setup.	High
	Improve database error handling logic Refine the database error handling for user creation to differentiate between unique constraint violations and other server errors, providing more accurate error messages. apps/cliq-hub-backend/internal/http/handlers/auth_handler.go [50-53] if result := db.DB.Create(&user); result.Error != nil { - c.JSON(http.StatusBadRequest, gin.H{"error": "User already exists"}) + // Check for unique constraint violation, which can vary by DB driver + if db.IsUniqueConstraintError(result.Error) { + c.JSON(http.StatusBadRequest, gin.H{"error": "Username or email already exists"}) + } else { + c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create user"}) + } return } Apply / Chat Suggestion importance[1-10]: 7 __ Why: The suggestion correctly identifies that the current error handling is too generic and provides a more robust approach by distinguishing between unique constraint violations and other database errors.	Medium
More