Merge pull request #48 from Nandgopal-R/feat/reports-and-editor-only

feat: implement Reports page with statistics and PDF export, and remo…

Author: hemanth45-gudi

src/api/ai.ts

@@ -0,0 +1,117 @@
+/**
+ * AI API Layer
+ *
+ * Maps to the actual backend endpoints:
+ *  - POST /forms/ai-generate   → AI form generation (creates form + fields server-side)
+ *  - POST /forms/:id/analytics → AI analytics report for a form
+ */
+
+const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:8000'
+
+// ---- Helpers ----
+
+async function handleResponse<T>(response: Response): Promise<T> {
+  if (!response.ok) {
+    const errorData = (await response.json().catch(() => ({}))) as {
+      message?: string
+    }
+    throw new Error(
+      errorData.message || `Request failed: ${response.statusText}`,
+    )
+  }
+  const result = (await response.json()) as {
+    success: boolean
+    data: T
+    message?: string
+  }
+  if (!result.success) {
+    throw new Error(result.message || 'Request failed')
+  }
+  return result.data
+}
+
+// ---- Exported API ----
+
+export interface AIGeneratedField {
+  id: string
+  fieldName: string
+  label: string
+  fieldType: string
+  fieldValueType: string
+  validation?: Record<string, unknown>
+  options?: Array<string>
+}
+
+export interface AIGeneratedForm {
+  id: string
+  title: string
+  description: string
+  isPublished: boolean
+  createdAt: string
+  fields: Array<AIGeneratedField>
+}
+
+export interface AnalyticsInsight {
+  question: string
+  metric: string
+  value: string | number
+}
+
+export interface AnalyticsTheme {
+  theme: string
+  description: string
+  frequency: string
+}
+
+export interface AnalyticsReport {
+  totalResponsesAnalyzed: number
+  executiveSummary: string
+  quantitativeInsights: Array<AnalyticsInsight>
+  qualitativeThemes: Array<AnalyticsTheme>
+}
+
+export const aiApi = {
+  /**
+   * Generates a complete form (title + fields) from a text prompt.
+   * The backend creates the form and all fields in a single transaction.
+   * POST /forms/ai-generate
+   * Body:    { prompt: string }
+   * Returns: { id, title, description, fields, ... }
+   */
+  generateForm: async (prompt: string): Promise<AIGeneratedForm> => {
+    const response = await fetch(`${API_URL}/forms/ai-generate`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ prompt }),
+      credentials: 'include',
+    })
+    return handleResponse<AIGeneratedForm>(response)
+  },
+
+  /**
+   * Generates an AI analytics report for a specific form's responses.
+   * POST /forms/:formId/analytics
+   * Body:    {}  (formId is in the URL)
+   * Query:   ?format=json  (default)
+   * Returns: AnalyticsReport
+   */
+  generateSummary: async (formId: string): Promise<AnalyticsReport> => {
+    const response = await fetch(`${API_URL}/forms/${formId}/analytics`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({}),
+      credentials: 'include',
+    })
+    return handleResponse<AnalyticsReport>(response)
+  },
+
+  /**
+   * Placeholder — no backend endpoint exists yet.
+   * Returns an empty array so AISuggestionPanel renders gracefully.
+   */
+  suggestFields: (
+    _fields: Array<string>,
+  ): Promise<{ suggestions: Array<{ label: string; type: string }> }> => {
+    return Promise.resolve({ suggestions: [] })
+  },
+}

src/api/forms.ts

@@ -117,8 +117,8 @@ async function handleResponse<T>(response: Response): Promise<T> {
     // Fallbacks ensure we always have some error to show
     throw new Error(
       errorData.message ||
-      errorData.error ||
-      `Request failed: ${response.statusText}`,
+        errorData.error ||
+        `Request failed: ${response.statusText}`,
     )
   }
 

src/api/responses.ts

@@ -144,7 +144,9 @@ export const responsesApi = {
 
   // GET /responses/received - Get all responses RECEIVED for forms owned by the user
   // Falls back to fetching per-form if endpoint doesn't exist on deployed backend
-  getAllReceived: async (formIds?: Array<string>): Promise<Array<ReceivedResponse>> => {
+  getAllReceived: async (
+    formIds?: Array<string>,
+  ): Promise<Array<ReceivedResponse>> => {
     try {
       const response = await fetch(`${API_URL}/responses/received`, {
         method: 'GET',

src/components/editor-sidebar-tabs.test.tsx

@@ -1,33 +1,35 @@
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import { describe, expect, it, vi } from 'vitest';
-import { TabsLine } from './editor-sidebar-tabs';
+import { render, screen } from '@testing-library/react'
+import userEvent from '@testing-library/user-event'
+import { describe, expect, it, vi } from 'vitest'
+import { TabsLine } from './editor-sidebar-tabs'
 
 describe('TabsLine', () => {
-    it('renders the initial tab (Fields) correctly', () => {
-        render(<TabsLine />);
-        expect(screen.getByText('Short Text')).toBeInTheDocument();
-    });
+  const mockProps = {}
 
-    it('switches tabs correctly', async () => {
-        const user = userEvent.setup();
-        render(<TabsLine />);
+  it('renders the initial tab (Fields) correctly', () => {
+    render(<TabsLine {...mockProps} />)
+    expect(screen.getByText('Short Text')).toBeInTheDocument()
+  })
 
-        const templatesTab = screen.getByRole('tab', { name: /templates/i });
-        await user.click(templatesTab);
+  it('switches tabs correctly', async () => {
+    const user = userEvent.setup()
+    render(<TabsLine {...mockProps} />)
 
-        expect(screen.getByText('Contact Us Form')).toBeInTheDocument();
-        expect(screen.queryByText('Short Text')).not.toBeInTheDocument();
-    });
+    const templatesTab = screen.getByRole('tab', { name: /templates/i })
+    await user.click(templatesTab)
 
-    it('calls onFieldClick when a field is clicked', async () => {
-        const onFieldClick = vi.fn();
-        const user = userEvent.setup();
-        render(<TabsLine onFieldClick={onFieldClick} />);
+    expect(screen.getByText('Contact Us Form')).toBeInTheDocument()
+    expect(screen.queryByText('Short Text')).not.toBeInTheDocument()
+  })
 
-        const textFieldButton = screen.getByText('Short Text');
-        await user.click(textFieldButton);
+  it('calls onFieldClick when a field is clicked', async () => {
+    const onFieldClick = vi.fn()
+    const user = userEvent.setup()
+    render(<TabsLine {...mockProps} onFieldClick={onFieldClick} />)
 
-        expect(onFieldClick).toHaveBeenCalledWith('text');
-    });
-});
+    const textFieldButton = screen.getByText('Short Text')
+    await user.click(textFieldButton)
+
+    expect(onFieldClick).toHaveBeenCalledWith('text')
+  })
+})

src/components/editor-sidebar-tabs.tsx

@@ -1,17 +1,35 @@
+import { useState } from 'react'
+import { Loader2, Sparkles } from 'lucide-react'
 import { FieldItems } from './fields/field-items'
 import { TemplateItems } from './fields/template-items'
 import type { Template } from '@/api/templates'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
+import { Button } from '@/components/ui/button'
 
 interface TabsLineProps {
   onFieldClick?: (fieldId: string) => void
   onTemplateClick?: (template: Template) => void
+  onAIGenerate?: (prompt: string) => void
+  isAIGenerating?: boolean
 }
 
-export function TabsLine({ onFieldClick, onTemplateClick }: TabsLineProps) {
+export function TabsLine({
+  onFieldClick,
+  onTemplateClick,
+  onAIGenerate,
+  isAIGenerating,
+}: TabsLineProps) {
+  const [prompt, setPrompt] = useState('')
+
+  const handleGenerate = () => {
+    if (prompt.trim() && onAIGenerate) {
+      onAIGenerate(prompt.trim())
+    }
+  }
+
   return (
-    <Tabs defaultValue="fields" className="w-full h-full">
-      <TabsList variant="line" className="flex justify-center w-full">
+    <Tabs defaultValue="fields" className="w-full h-full flex flex-col">
+      <TabsList variant="line" className="flex justify-center w-full shrink-0">
         <TabsTrigger value="fields">Fields</TabsTrigger>
         <TabsTrigger value="templates">Templates</TabsTrigger>
         <TabsTrigger value="generate">Generate</TabsTrigger>
@@ -33,9 +51,42 @@ export function TabsLine({ onFieldClick, onTemplateClick }: TabsLineProps) {
 
       <TabsContent
         value="generate"
-        className="p-4 text-sm text-muted-foreground text-center"
+        className="mt-0 flex-1 overflow-y-auto min-h-0 p-4"
       >
-        Generate coming soon
+        <div className="space-y-4">
+          <div className="flex items-center gap-2 text-sm font-semibold">
+            <Sparkles className="h-4 w-4 text-primary" />
+            AI Form Generator
+          </div>
+          <p className="text-xs text-muted-foreground">
+            Describe the form you want to create and AI will generate it with appropriate fields. A new form will be created that you can then edit.
+          </p>
+          <textarea
+            value={prompt}
+            onChange={(e) => setPrompt(e.target.value)}
+            placeholder="e.g. Create a job application form with fields for name, email, resume upload, work experience, and education..."
+            className="w-full min-h-[120px] rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 resize-none"
+            rows={5}
+            disabled={isAIGenerating}
+          />
+          <Button
+            onClick={handleGenerate}
+            disabled={!prompt.trim() || isAIGenerating}
+            className="w-full gap-2"
+          >
+            {isAIGenerating ? (
+              <>
+                <Loader2 className="h-4 w-4 animate-spin" />
+                Generating...
+              </>
+            ) : (
+              <>
+                <Sparkles className="h-4 w-4" />
+                Generate Form
+              </>
+            )}
+          </Button>
+        </div>
       </TabsContent>
     </Tabs>
   )

src/components/field-sidebar.tsx

@@ -4,15 +4,24 @@ import type { Template } from '@/api/templates'
 interface FieldSidebarProps {
   onFieldClick?: (fieldId: string) => void
   onTemplateClick?: (template: Template) => void
+  onAIGenerate?: (prompt: string) => void
+  isAIGenerating?: boolean
 }
 
 export function FieldSidebar({
   onFieldClick,
   onTemplateClick,
+  onAIGenerate,
+  isAIGenerating,
 }: FieldSidebarProps) {
   return (
     <div className="h-full w-full flex flex-col">
-      <TabsLine onFieldClick={onFieldClick} onTemplateClick={onTemplateClick} />
+      <TabsLine
+        onFieldClick={onFieldClick}
+        onTemplateClick={onTemplateClick}
+        onAIGenerate={onAIGenerate}
+        isAIGenerating={isAIGenerating}
+      />
     </div>
   )
 }