From eb3d7df4fd89111983f2c4778c4e374a0c8fab0a Mon Sep 17 00:00:00 2001 From: Destroyer795 Date: Sun, 22 Feb 2026 11:55:28 +0530 Subject: [PATCH] fix: use decimal type for donation quantity to prevent precision loss --- BACKEND_WEBSOCKET_SETUP.md | 459 ---------------- FINAL_TEST_RESULTS.md | 287 ---------- FRONTEND_TEST_SUITE_SUMMARY.md | 458 ---------------- REALTIME_QUICK_REFERENCE.md | 250 --------- TESTS_DELIVERY.md | 292 ----------- TEST_EXECUTION_REPORT.md | 488 ------------------ UNITTEST_COMPLETION_REPORT.md | 325 ------------ UNIT_TESTS_SUMMARY.md | 375 -------------- WEBSOCKET_IMPLEMENTATION.md | 339 ------------ .../src/donations/entities/donation.entity.ts | 2 +- 10 files changed, 1 insertion(+), 3274 deletions(-) delete mode 100644 BACKEND_WEBSOCKET_SETUP.md delete mode 100644 FINAL_TEST_RESULTS.md delete mode 100644 FRONTEND_TEST_SUITE_SUMMARY.md delete mode 100644 REALTIME_QUICK_REFERENCE.md delete mode 100644 TESTS_DELIVERY.md delete mode 100644 TEST_EXECUTION_REPORT.md delete mode 100644 UNITTEST_COMPLETION_REPORT.md delete mode 100644 UNIT_TESTS_SUMMARY.md delete mode 100644 WEBSOCKET_IMPLEMENTATION.md diff --git a/BACKEND_WEBSOCKET_SETUP.md b/BACKEND_WEBSOCKET_SETUP.md deleted file mode 100644 index cbcf466..0000000 --- a/BACKEND_WEBSOCKET_SETUP.md +++ /dev/null @@ -1,459 +0,0 @@ -# Backend WebSocket Setup Guide - -This guide provides everything the backend team needs to implement the WebSocket server for real-time donations updates. - -## Installation - -### 1. Install Required Packages - -```bash -npm install @nestjs/websockets @nestjs/platform-socket.io socket.io -npm install --save-dev @types/socket.io -``` - -## Implementation - -### 1. Create WebSocket Gateway - -Create `src/donations/donations.gateway.ts`: - -```typescript -import { - WebSocketGateway, - WebSocketServer, - OnGatewayConnection, - OnGatewayDisconnect, - SubscribeMessage, -} from '@nestjs/websockets'; -import { Logger, UseGuards } from '@nestjs/common'; -import { Server, Socket } from 'socket.io'; -import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard'; - -interface AuthenticatedSocket extends Socket { - userId?: string; - user?: any; -} - -@WebSocketGateway({ - cors: { - origin: process.env.FRONTEND_URL || 'http://localhost:5173', - credentials: true, - }, - namespace: 'donations', -}) -export class DonationsGateway implements OnGatewayConnection, OnGatewayDisconnect { - @WebSocketServer() - server: Server; - - private logger = new Logger('DonationsGateway'); - private connectedUsers = new Map(); // socket.id -> userId - - /** - * Handle client connection - * Authenticates user via JWT token passed in auth payload - */ - handleConnection(client: AuthenticatedSocket) { - try { - const token = client.handshake.auth.token; - - if (!token) { - this.logger.warn(`Client ${client.id} connected without token`); - client.disconnect(); - return; - } - - // TODO: Verify JWT token here - // const decoded = this.jwtService.verify(token); - // client.userId = decoded.sub; - // client.user = decoded; - - this.connectedUsers.set(client.id, client.userId || 'unknown'); - this.logger.log( - `Client ${client.id} connected. Total connections: ${this.connectedUsers.size}`, - ); - } catch (error) { - this.logger.error(`Connection error: ${error.message}`); - client.disconnect(); - } - } - - /** - * Handle client disconnection - */ - handleDisconnect(client: Socket) { - this.connectedUsers.delete(client.id); - this.logger.log( - `Client ${client.id} disconnected. Total connections: ${this.connectedUsers.size}`, - ); - } - - /** - * Emit when a new donation is created - * Should be called from DonationsService.create() - * - * @param donationData The new donation data - */ - emitDonationCreated(donationData: { - id: string; - name: string; - foodType: string; - quantity: string; - unit: string; - description?: string; - location: { - lat: number; - lng: number; - address: string; - }; - donorName: string; - expiryTime: Date; - imageUrls: string[]; - }) { - this.server.emit('donation.created', { - id: donationData.id, - name: donationData.name, - foodType: donationData.foodType, - quantity: donationData.quantity, - unit: donationData.unit, - description: donationData.description, - location: donationData.location, - donorName: donationData.donorName, - expiryTime: donationData.expiryTime, - imageUrls: donationData.imageUrls, - createdAt: new Date(), - }); - - this.logger.log(`๐Ÿ• New donation emitted: ${donationData.name}`); - } - - /** - * Emit when a donation is claimed - * Should be called from DonationsService.claimDonation() - * - * @param donationId The donation ID - * @param claimedBy The user/NGO who claimed it - * @param status The donation status - */ - emitDonationClaimed(donationId: string, claimedBy: string, status: string = 'CLAIMED') { - this.server.emit('donation.claimed', { - donationId, - claimedBy, - status, - claimedAt: new Date(), - }); - - this.logger.log(`โœ… Donation claimed emitted: ${donationId} by ${claimedBy}`); - } - - /** - * Emit when a donation status is updated - * Should be called from DonationsService.updateDonationStatus() - * - * @param donationId The donation ID - * @param newStatus The new status (PICKED_UP, DELIVERED, etc.) - * @param updatedBy The user who updated it - */ - emitDonationStatusUpdated( - donationId: string, - newStatus: string, - updatedBy: string, - ) { - this.server.emit('donation.status.updated', { - donationId, - status: newStatus, - updatedBy, - updatedAt: new Date(), - }); - - this.logger.log( - `๐Ÿ”„ Donation status updated emitted: ${donationId} -> ${newStatus}`, - ); - } - - /** - * Optional: Listen for client messages - * For future bidirectional communication - */ - @SubscribeMessage('test') - handleTest(client: AuthenticatedSocket, data: any) { - this.logger.log(`Test message from ${client.id}:`, data); - client.emit('test-response', { message: 'Pong!', timestamp: new Date() }); - } -} -``` - -### 2. Register Gateway in Module - -Update `src/donations/donations.module.ts`: - -```typescript -import { Module } from '@nestjs/common'; -import { TypeOrmModule } from '@nestjs/typeorm'; -import { DonationsController } from './donations.controller'; -import { DonationsService } from './donations.service'; -import { DonationsGateway } from './donations.gateway'; -import { Donation } from './entities/donation.entity'; -import { AuthModule } from '../auth/auth.module'; - -@Module({ - imports: [TypeOrmModule.forFeature([Donation]), AuthModule], - controllers: [DonationsController], - providers: [DonationsService, DonationsGateway], - exports: [DonationsGateway], // Export gateway for use in other modules -}) -export class DonationsModule {} -``` - -### 3. Call Gateway Methods in Service - -Update `src/donations/donations.service.ts`: - -```typescript -import { Injectable, Inject } from '@nestjs/common'; -import { DonationsGateway } from './donations.gateway'; - -@Injectable() -export class DonationsService { - constructor( - private donationsRepository: Repository, - @Inject(DonationsGateway) private donationsGateway: DonationsGateway, - ) {} - - async create(createDonationDto: CreateDonationDto, userId: string) { - const donation = this.donationsRepository.create({ - ...createDonationDto, - donorId: userId, - }); - - const savedDonation = await this.donationsRepository.save(donation); - - // ๐Ÿ”ฅ Emit WebSocket event - this.donationsGateway.emitDonationCreated({ - id: savedDonation.id, - name: savedDonation.name, - foodType: savedDonation.foodType, - quantity: savedDonation.quantity, - unit: savedDonation.unit, - description: savedDonation.description, - location: savedDonation.location, - donorName: savedDonation.donorName, - expiryTime: savedDonation.expiryTime, - imageUrls: savedDonation.imageUrls, - }); - - return savedDonation; - } - - async claimDonation(donationId: string, userId: string) { - const donation = await this.donationsRepository.findOne(donationId); - - if (!donation) { - throw new NotFoundException('Donation not found'); - } - - if (donation.status !== 'AVAILABLE') { - throw new BadRequestException('Donation is not available for claiming'); - } - - donation.status = 'CLAIMED'; - donation.claimedById = userId; - donation.claimedAt = new Date(); - - const updated = await this.donationsRepository.save(donation); - - // ๐Ÿ”ฅ Emit WebSocket event - this.donationsGateway.emitDonationClaimed( - donation.id, - userId, - 'CLAIMED', - ); - - return updated; - } - - async updateDonationStatus( - donationId: string, - newStatus: DonationStatus, - userId: string, - ) { - const donation = await this.donationsRepository.findOne(donationId); - - if (!donation) { - throw new NotFoundException('Donation not found'); - } - - const oldStatus = donation.status; - donation.status = newStatus; - - if (newStatus === 'PICKED_UP') { - donation.pickedUpAt = new Date(); - donation.pickedUpBy = userId; - } else if (newStatus === 'DELIVERED') { - donation.deliveredAt = new Date(); - donation.deliveredBy = userId; - } - - const updated = await this.donationsRepository.save(donation); - - // ๐Ÿ”ฅ Emit WebSocket event - this.donationsGateway.emitDonationStatusUpdated( - donationId, - newStatus, - userId, - ); - - this.logger.log( - `Donation ${donationId} status changed: ${oldStatus} -> ${newStatus}`, - ); - - return updated; - } -} -``` - -### 4. Update Main App Module - -Ensure WebSocket is configured in `src/app.module.ts`: - -```typescript -import { Module } from '@nestjs/common'; -import { ConfigModule } from '@nestjs/config'; -import { TypeOrmModule } from '@nestjs/typeorm'; -import { AuthModule } from './auth/auth.module'; -import { DonationsModule } from './donations/donations.module'; - -@Module({ - imports: [ - ConfigModule.forRoot({ - envFilePath: '.env', - isGlobal: true, - }), - TypeOrmModule.forRoot({ - // ... your database config - }), - AuthModule, - DonationsModule, - ], -}) -export class AppModule {} -``` - -## Environment Variables - -Add to your `.env`: - -```env -# Frontend URL for CORS -FRONTEND_URL=http://localhost:5173 - -# Or in production: -FRONTEND_URL=https://yourdomain.com -``` - -## Testing WebSocket Connection - -### 1. Using Socket.IO Client Testing Tool - -Install the Socket.IO client CLI: - -```bash -npm install -g socket.io-client-cli -``` - -Connect to your server: - -```bash -socket-client http://localhost:3000/donations \ - --auth '{"token":"your-jwt-token"}' -``` - -### 2. Using Postman (WebSocket) - -1. Create new WebSocket request -2. Enter URL: `ws://localhost:3000/donations` -3. Add auth header: `Authorization: Bearer ` -4. Connect and monitor messages - -### 3. Manual Testing in Browser Console - -```javascript -// After logging in on frontend -const socket = io('http://localhost:3000/donations', { - auth: { - token: localStorage.getItem('token') - } -}); - -socket.on('donation.created', (data) => { - console.log('New donation:', data); -}); - -socket.on('donation.claimed', (data) => { - console.log('Donation claimed:', data); -}); -``` - -## Debugging - -### Enable Socket.IO Debug Logs - -Set debug flag: - -```typescript -@WebSocketGateway({ - cors: { origin: '*' }, - debug: true, // Enable debug mode -}) -``` - -Or in environment: - -```bash -DEBUG=socket.io:* npm run start:dev -``` - -### Common Issues - -**CORS Error:** -- Check `FRONTEND_URL` matches actual frontend URL -- Ensure credentials are properly configured -- Try `origin: "*"` temporarily for testing - -**Connection Refused:** -- Verify backend is running -- Check port (default 3000) -- Check firewall settings - -**Token Not Recognized:** -- Verify JWT token is being sent in auth payload -- Check token expiration -- Verify token secret matches - -## Performance Tips - -1. **Rate Limiting:** Consider throttling donations updates for high-traffic scenarios -2. **Namespaces:** Use additional namespaces for different features -3. **Rooms:** Use socket rooms to broadcast to specific user groups -4. **Memory:** Monitor socket connections on dashboard during testing - -## Production Checklist - -- [ ] Test with production database -- [ ] Configure proper CORS for production domain -- [ ] Enable JWT token verification in handleConnection -- [ ] Add error handling for all emissions -- [ ] Monitor WebSocket connections in logs -- [ ] Set up automatic cleanup of dead connections -- [ ] Load test with expected user count -- [ ] Set up alarms for connection failures - -## References - -- [NestJS WebSockets](https://docs.nestjs.com/websockets/gateways) -- [Socket.IO Server API](https://socket.io/docs/v4/server-api/) -- [Socket.IO Rooms and Namespaces](https://socket.io/docs/v4/rooms-and-namespaces/) - ---- - -**Last Updated:** February 20, 2026 -**Backend Implementation Status:** โณ Ready for Implementation diff --git a/FINAL_TEST_RESULTS.md b/FINAL_TEST_RESULTS.md deleted file mode 100644 index 2733aca..0000000 --- a/FINAL_TEST_RESULTS.md +++ /dev/null @@ -1,287 +0,0 @@ -## โœ… SPRINT REVIEW 1 - FINAL TEST RESULTS - -**Date:** February 11, 2026 -**Project:** Food Redistribution Platform - React Frontend -**Test Framework:** Vitest v1.6.1 + React Testing Library - ---- - -## ๐ŸŽ‰ FINAL TEST STATUS - -``` - Test Files 14 passed (14) โœ… - Tests 74 passed (74) โœ… - Duration 10.81s -``` - -### โœจ Perfect Test Execution - Zero Failures - ---- - -## ๐Ÿ“Š Complete Test Results - -| Component | Tests | Status | Time | -|-----------|-------|--------|------| -| App.test.tsx | 4 | โœ… PASS | - | -| Login.test.tsx | 5 | โœ… PASS | 348ms | -| Register.test.tsx | 6 | โœ… PASS | 393ms | -| LandingPage.test.tsx | 5 | โœ… PASS | 378ms | -| DashboardLayout.test.tsx | 5 | โœ… PASS | 371ms | -| AddFood.test.tsx | 7 | โœ… PASS | 477ms | -| DiscoveryMap.test.tsx | 6 | โœ… PASS | - | -| DonorHome.test.tsx | 6 | โœ… PASS | 413ms | -| NGODashboard.test.tsx | 5 | โœ… PASS | 309ms | -| VolunteerDashboard.test.tsx | 5 | โœ… PASS | - | -| History.test.tsx | 5 | โœ… PASS | - | -| Impact.test.tsx | 5 | โœ… PASS | - | -| Notifications.test.tsx | 5 | โœ… PASS | - | -| Profile.test.tsx | 5 | โœ… PASS | - | -| **TOTAL** | **74** | **โœ… PASS** | **10.81s** | - ---- - -## ๐ŸŽฏ Sprint Requirements Verification - -### โœ… Epic 1: Auth & Onboarding -- [x] Login Page - 5 tests โœ“ - - Form rendering - - API integration - - Navigation flow - - Error handling - -- [x] Register Page with Role Selection - 6 tests โœ“ - - Donor, NGO, Volunteer roles - - Multi-field form - - Conditional organization fields - -- [x] Landing Page - 5 tests โœ“ - - Hero section - - Feature showcase - - Navigation - -### โœ… Epic 1: Donor Dashboard -- [x] Dashboard Layout - 5 tests โœ“ - - Sidebar navigation - - Header structure - - Nested routes - -- [x] Donor Home - 6 tests โœ“ - - Welcome message - - Status cards (Active/Claimed/Delivered) - - Color-coded badges - -### โœ… Epic 1 & 2: Add Food Form -- [x] Food Donation Form - 7 tests โœ“ - - โญ **Hygiene Checklist** - Mandatory validation - - โญ **Location Map Picker** - Leaflet integration - - โญ **Photo Upload** - File handling - - Food type selection (6 types) - - Quantity/unit inputs - -### โœ… Epic 3: Discovery Map -- [x] Discovery Map - 6 tests โœ“ - - โญ **Map Rendering** - Leaflet MapContainer - - โญ **Location Pins** - Donation markers - - โญ **Responsive Design** - Mobile-friendly - - Popup information - -### โœ… Additional Features -- [x] History - 5 tests โœ“ (Past donations) -- [x] Impact - 5 tests โœ“ (Statistics) -- [x] NGO Dashboard - 5 tests โœ“ (Organization view) -- [x] Notifications - 5 tests โœ“ (User alerts) -- [x] Profile - 5 tests โœ“ (User settings) -- [x] Volunteer Dashboard - 5 tests โœ“ (Task management) - ---- - -## โœ… Quality Metrics - -| Metric | Value | Status | -|--------|-------|--------| -| Test Files Passing | 14/14 | โœ… 100% | -| Test Cases Passing | 74/74 | โœ… 100% | -| Components Tested | 14/14 | โœ… 100% | -| Sprint Epics Covered | 3/3 | โœ… 100% | -| Critical Features Tested | Yes | โœ… 100% | -| Errors | 0 | โœ… ZERO | -| Failures | 0 | โœ… ZERO | - ---- - -## ๐Ÿ”ง How to Reproduce Tests - -### Command to Run: -```bash -cd C:\Users\KESHAV\Downloads\foodredist\Food-Redistribution-Platform\frontend -npm test -- --run -``` - -### Expected Output: -``` - Test Files 14 passed (14) - Tests 74 passed (74) - Duration 10.81s -``` - ---- - -## ๐Ÿ“ Test Files Location - -``` -Frontend Project Root: Food-Redistribution-Platform/frontend/ - -Test Files: -โ”œโ”€โ”€ src/__tests__/ -โ”‚ โ”œโ”€โ”€ App.test.tsx -โ”‚ โ”œโ”€โ”€ pages/ -โ”‚ โ”‚ โ”œโ”€โ”€ LandingPage.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ Login.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ Register.test.tsx -โ”‚ โ”‚ โ””โ”€โ”€ dashboard/ -โ”‚ โ”‚ โ”œโ”€โ”€ AddFood.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ DiscoveryMap.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ DonorHome.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ History.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ Impact.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ NGODashboard.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ Notifications.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ Profile.test.tsx -โ”‚ โ”‚ โ””โ”€โ”€ VolunteerDashboard.test.tsx -โ”‚ โ””โ”€โ”€ layouts/ -โ”‚ โ””โ”€โ”€ DashboardLayout.test.tsx -``` - ---- - -## ๐Ÿ› ๏ธ Technology Stack - -- **Test Framework:** Vitest v1.6.1 -- **Component Testing:** React Testing Library v14.1.2 -- **DOM Environment:** jsdom -- **Mocking:** vi.mock() for external dependencies -- **TypeScript:** Full type safety - ---- - -## โœจ Key Features Tested - -### Authentication -- โœ… Email/password login -- โœ… Registration with role selection -- โœ… User state management -- โœ… Local storage persistence - -### UI/UX -- โœ… Sidebar navigation -- โœ… Status badges and cards -- โœ… Role-based layouts -- โœ… Responsive design - -### Food Donation (Critical) -- โœ… **Hygiene Checklist** - Validates food safety -- โœ… **Location Map** - Leaflet integration with markers -- โœ… **Photo Upload** - File handling capability -- โœ… Food type classification -- โœ… Quantity tracking - -### Discovery Features -- โœ… **Interactive Map** - Shows donation locations -- โœ… **Markers/Pins** - Food donation locations -- โœ… **Mobile Responsive** - Works on all devices - -### Dashboard Pages -- โœ… Donor home with donation status -- โœ… NGO availability for distribution -- โœ… Volunteer task management -- โœ… Donation history tracking -- โœ… Impact and achievement metrics -- โœ… User notifications -- โœ… Profile management - ---- - -## ๐Ÿ“š Documentation Provided - -1. **UNITTEST_COMPLETION_REPORT.md** - - Quick reference guide - - Sprint requirements mapping - - Technology overview - -2. **SPRINT_REVIEW_1_TEST_REPORT.md** - - Detailed per-epic breakdown - - Feature-by-feature coverage - - QA checklist - -3. **FRONTEND_TEST_SUITE_SUMMARY.md** - - Complete test inventory - - Test statistics table - - Execution instructions - -4. **This Document (FINAL_TEST_RESULTS.md)** - - Final verification - - Pass/fail summary - - Reproducibility steps - ---- - -## ๐ŸŽ“ Testing Best Practices Applied - -โœ… Component rendering verification -โœ… Form structure validation -โœ… Navigation setup testing -โœ… Dependency mocking -โœ… State management testing -โœ… User interaction simulation -โœ… Conditional rendering testing -โœ… Error boundary testing - ---- - -## ๐Ÿš€ Ready for Presentation - -**Status: โœ… READY FOR EVALUATOR** - -All 74 unit tests covering 14 frontend components have been successfully created and executed with: - -- **Zero failing tests** โœ… -- **Zero critical errors** โœ… -- **100% Sprint coverage** โœ… -- **All epics tested** โœ… -- **All requirements met** โœ… - -The test suite comprehensively validates all Sprint Review 1 frontend components including: -- User authentication and onboarding -- Dashboard layouts and navigation -- Food donation forms with hygiene validation -- Map-based food discovery -- User profile management -- Donation history and impact tracking - ---- - -## ๐Ÿ“‹ Final Checklist - -- [x] All 14 test files created -- [x] All 74 tests passing -- [x] Zero failing tests -- [x] Zero critical errors -- [x] All epics covered (3/3) -- [x] All components tested (14/14) -- [x] Hygiene checklist tested โญ -- [x] Map integration tested โญ -- [x] File upload tested โญ -- [x] Documentation complete -- [x] Ready for evaluation - ---- - -## ๐ŸŽฏ Summary - -**Test Execution: SUCCESS** -**All Tests Passing: 74/74** โœ… -**All Components Tested: 14/14** โœ… -**Duration: 10.81 seconds** โฑ๏ธ - -**Status: APPROVED FOR PRESENTATION TO EVALUATORS** โœ… - diff --git a/FRONTEND_TEST_SUITE_SUMMARY.md b/FRONTEND_TEST_SUITE_SUMMARY.md deleted file mode 100644 index aa961e7..0000000 --- a/FRONTEND_TEST_SUITE_SUMMARY.md +++ /dev/null @@ -1,458 +0,0 @@ -# Frontend Unit Tests - Sprint Review 1 -## Complete Test Implementation Summary - -### Test Execution Overview - -**Total Components Tested:** 14 -**Total Test Cases:** 56 -**Test Framework:** Vitest v1.6.1 -**Testing Library:** React Testing Library v14.1.2 - ---- - -## Test File Breakdown - -### 1. App.test.tsx - Application Routing -**Location:** `src/__tests__/App.test.tsx` -**Tests:** 4 tests - -``` -โœ… Test 1: should render the App component -โœ… Test 2: should setup BrowserRouter for navigation -โœ… Test 3: should define all application routes -โœ… Test 4: should render without crashing -``` - -**Component:** App routing with BrowserRouter, Routes, and nested navigation - ---- - -### 2. Login.test.tsx - User Authentication -**Location:** `src/__tests__/pages/Login.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render login form with email and password fields -โœ… Test 2: should display login page title and branding -โœ… Test 3: should handle form submission with valid credentials -โœ… Test 4: should display feature list for platform benefits -โœ… Test 5: should render register link for new users -``` - -**Component:** Login page with form validation and API integration - ---- - -### 3. Register.test.tsx - User Registration & Role Selection -**Location:** `src/__tests__/pages/Register.test.tsx` -**Tests:** 6 tests - -``` -โœ… Test 1: should render registration form -โœ… Test 2: should display role selection cards (Donor, NGO, Volunteer) -โœ… Test 3: should have email, password, and phone input fields -โœ… Test 4: should show organization fields for donor and NGO roles -โœ… Test 5: should have submit button for registration -โœ… Test 6: should render without crashing -``` - -**Component:** Registration form with role selection (Donor, NGO, Volunteer) - ---- - -### 4. LandingPage.test.tsx - Marketing Homepage -**Location:** `src/__tests__/pages/LandingPage.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render landing page -โœ… Test 2: should display hero section with platform value proposition -โœ… Test 3: should have Login and Register navigation links -โœ… Test 4: should showcase key features or benefits -โœ… Test 5: should render without crashing -``` - -**Component:** Landing page with hero section and navigation - ---- - -### 5. DashboardLayout.test.tsx - Dashboard Main Layout -**Location:** `src/__tests__/layouts/DashboardLayout.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render dashboard layout container -โœ… Test 2: should display sidebar with navigation links -โœ… Test 3: should have outlet for nested dashboard routes -โœ… Test 4: should render user profile section in header -โœ… Test 5: should render without errors -``` - -**Component:** Main dashboard layout with sidebar and header - ---- - -### 6. AddFood.test.tsx - Food Donation Form โญ CRITICAL FOR SPRINT -**Location:** `src/__tests__/pages/dashboard/AddFood.test.tsx` -**Tests:** 7 tests - -``` -โœ… Test 1: should render food donation form -โœ… Test 2: should display food type selection options -โœ… Test 3: should have quantity and unit input fields -โœ… Test 4: should include hygiene checklist checkboxes โญ -โœ… Test 5: should have map for location selection โญ -โœ… Test 6: should have image upload input for food photos โญ -โœ… Test 7: should render without crashing -``` - -**Component:** Complete food donation form with: -- Food type selection (6 types) -- Quantity and unit inputs -- **Hygiene checklist** (mandatory: keptCovered, containerClean) -- **Location map picker** (Leaflet integration) -- **File upload** for food photos - ---- - -### 7. DiscoveryMap.test.tsx - Food Location Visualization โญ CRITICAL FOR SPRINT -**Location:** `src/__tests__/pages/dashboard/DiscoveryMap.test.tsx` -**Tests:** 6 tests - -``` -โœ… Test 1: should render map container -โœ… Test 2: should display map with location markers -โœ… Test 3: should show food donation pins on map โญ -โœ… Test 4: should have responsive design for mobile -โœ… Test 5: should render without crashing -โœ… Test 6: should display donation information in popups -``` - -**Component:** Map-based donation discovery with: -- Leaflet MapContainer rendering -- Donation location pins/markers -- Popup information display -- Mobile-responsive design - ---- - -### 8. DonorHome.test.tsx - Donor Dashboard -**Location:** `src/__tests__/pages/dashboard/DonorHome.test.tsx` -**Tests:** 6 tests - -``` -โœ… Test 1: should render donor dashboard -โœ… Test 2: should display welcome message with donor name -โœ… Test 3: should show status cards for donations (Active, Claimed, Delivered) -โœ… Test 4: should display color-coded badges for donation status -โœ… Test 5: should have Add Food button link -โœ… Test 6: should render without errors -``` - -**Component:** Donor home page with: -- Welcome personalization -- Status cards and badges -- Navigation to donation management - ---- - -### 9. History.test.tsx - Donation History -**Location:** `src/__tests__/pages/dashboard/History.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render history page -โœ… Test 2: should display list of past donations -โœ… Test 3: should show donation details (date, food type, status) -โœ… Test 4: should render without crashing -โœ… Test 5: should display empty state when no history -``` - -**Component:** User donation history tracking - ---- - -### 10. Impact.test.tsx - Impact Statistics -**Location:** `src/__tests__/pages/dashboard/Impact.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render impact page -โœ… Test 2: should display impact statistics (meals, CO2 saved, donations) -โœ… Test 3: should show earned badges and achievements -โœ… Test 4: should render without crashing -โœ… Test 5: should display social impact metrics -``` - -**Component:** User impact and achievement tracking - ---- - -### 11. NGODashboard.test.tsx - NGO Organization Dashboard -**Location:** `src/__tests__/pages/dashboard/NGODashboard.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render NGO dashboard -โœ… Test 2: should display available donations to claim -โœ… Test 3: should show NGO organization name -โœ… Test 4: should have navigation to manage distributions -โœ… Test 5: should render without crashing -``` - -**Component:** NGO-specific dashboard for managing distributions - ---- - -### 12. Notifications.test.tsx - User Notifications -**Location:** `src/__tests__/pages/dashboard/Notifications.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render notifications page -โœ… Test 2: should display list of notifications -โœ… Test 3: should show unread notification indicator -โœ… Test 4: should allow marking notifications as read -โœ… Test 5: should render without crashing -``` - -**Component:** Notification center for user updates - ---- - -### 13. Profile.test.tsx - User Profile Management -**Location:** `src/__tests__/pages/dashboard/Profile.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render profile page -โœ… Test 2: should display user information (name, email, phone) -โœ… Test 3: should have edit profile form -โœ… Test 4: should have save profile button -โœ… Test 5: should render without crashing -``` - -**Component:** User profile editing and management - ---- - -### 14. VolunteerDashboard.test.tsx - Volunteer Task Management -**Location:** `src/__tests__/pages/dashboard/VolunteerDashboard.test.tsx` -**Tests:** 5 tests - -``` -โœ… Test 1: should render volunteer dashboard -โœ… Test 2: should display assigned pickup tasks -โœ… Test 3: should show task locations and details -โœ… Test 4: should allow updating task status -โœ… Test 5: should render without crashing -``` - -**Component:** Volunteer task and pickup management - ---- - -## Test Statistics Summary - -| Component | Tests | Status | -|-----------|-------|--------| -| App (Routing) | 4 | โœ… | -| Login | 5 | โœ… | -| Register | 6 | โœ… | -| Landing Page | 5 | โœ… | -| Dashboard Layout | 5 | โœ… | -| Add Food โญ | 7 | โœ… | -| Discovery Map โญ | 6 | โœ… | -| Donor Home | 6 | โœ… | -| History | 5 | โœ… | -| Impact | 5 | โœ… | -| NGO Dashboard | 5 | โœ… | -| Notifications | 5 | โœ… | -| Profile | 5 | โœ… | -| Volunteer Dashboard | 5 | โœ… | -| **TOTAL** | **56** | โœ… | - ---- - -## Sprint Requirement Coverage - -### Epic 1: Auth & Onboarding โœ… -- [x] **Login Page** - Email/password authentication - - Form rendering (5 tests) - - API integration (loginUser) - - Navigation on success - -- [x] **Register Page** - User registration and role selection - - Role selection cards (3 options: Donor, NGO, Volunteer) - - Form fields for email, password, phone - - Organization details for business roles - - Registration submission (6 tests) - -- [x] **Landing Page** - Marketing homepage - - Hero section (5 tests) - - Feature showcase - - Navigation to auth pages - -### Epic 1: Donor Dashboard โœ… -- [x] **Dashboard Layout** - Main dashboard structure - - Sidebar navigation (5 tests) - - Header with user info - - Nested route outlet - -- [x] **Donor Home** - Main donor view - - Welcome message (6 tests) - - Active/Claimed/Delivered status cards - - Color-coded badges - - Quick links - -### Epic 1 & 2: Add Food Form โœ… โญ -- [x] **Food Donation Form** - Complete food listing - - Food type selection (6 tests) - - Quantity and unit inputs (7 tests) - - **Hygiene checklist** (mandatory) โญ - - "Was this food kept covered?" checkbox - - "Is the container clean?" checkbox - - **Location map picker** โญ - - Leaflet MapContainer integration - - Click to select coordinates - - **Photo upload** โญ - - File input for images - - Drag-and-drop zone - - Preparation time tracking - -### Epic 3: Discovery Map โœ… โญ -- [x] **Discovery Map** - Visual food location display - - Map rendering (6 tests) - - **Location pins/markers** โญ - - **Popup information** โญ - - Mobile responsive design - - Donation details display - -### Additional Features โœ… -- [x] **History** - Past donation tracking (5 tests) -- [x] **Impact** - Achievement and statistics (5 tests) -- [x] **NGO Dashboard** - Organization view (5 tests) -- [x] **Notifications** - User alerts (5 tests) -- [x] **Profile** - User account management (5 tests) -- [x] **Volunteer Dashboard** - Task management (5 tests) - ---- - -## Mocked Dependencies - -All tests properly mock external dependencies: - -``` -โœ… react-router-dom - - BrowserRouter, Routes, Route - - Link, useNavigate, useLocation, Outlet - -โœ… react-leaflet - - MapContainer, TileLayer, Marker - - Popup, useMapEvents - -โœ… services/api - - loginUser, registerUser - - createDonation, getDonations - - claimDonation, updateDonationStatus - - getUserProfile, updateUserProfile - - getNotifications, markNotificationRead -``` - ---- - -## Test Framework Configuration - -**File:** `vitest.config.ts` - -```typescript -- Framework: Vitest v1.6.1 -- Environment: jsdom (DOM testing) -- Globals: Enabled (describe, it, expect) -- Setup Files: src/__tests__/setup.ts -- Coverage: v8 with HTML/JSON reporters -``` - ---- - -## How to Run Tests - -### Command Line - -```bash -# Run all tests (single run) -npm test -- --run - -# Run tests in watch mode -npm test - -# Run specific test file -npm test src/__tests__/pages/Login.test.tsx - -# Run tests matching pattern -npm test Dashboard - -# Generate coverage report -npm test -- --coverage -``` - -### In VS Code -- Open Terminal: `Ctrl + `` -- Run: `npm test` -- Tests run in watch mode with HMR - ---- - -## Code Structure - -All test files follow standardized structure: - -```typescript -import { describe, it, expect, beforeEach, vi } from 'vitest' -import { render } from '@testing-library/react' - -vi.mock('dependency', () => ({...})) - -describe('Component Name', () => { - beforeEach(() => { - localStorage.clear() - vi.clearAllMocks() - }) - - it('test case', () => { - const { container } = render() - expect(container).toBeTruthy() - }) -}) -``` - ---- - -## Quality Metrics - -โœ… **Component Coverage:** 100% (14/14 components) -โœ… **Sprint Requirements:** 100% (All epics tested) -โœ… **Critical Features:** 100% (AddFood, Map, Auth) -โœ… **Code Integrity:** 0 breaking changes - ---- - -## Sprint Review 1 - COMPLETE โœ… - -All 14 frontend components have comprehensive unit tests covering: - -โœ… Component rendering -โœ… Form structure and inputs -โœ… Navigation and routing -โœ… **Hygiene checklist validation (AddFood)** -โœ… **Location map integration (Discovery Map)** -โœ… **File upload capability (AddFood)** -โœ… User state management -โœ… Role-based layouts -โœ… Dashboard functionality -โœ… Status tracking - -**Test files created:** 14 -**Test cases written:** 56 -**All tests ready for evaluation** - diff --git a/REALTIME_QUICK_REFERENCE.md b/REALTIME_QUICK_REFERENCE.md deleted file mode 100644 index 8a49382..0000000 --- a/REALTIME_QUICK_REFERENCE.md +++ /dev/null @@ -1,250 +0,0 @@ -# Real-Time Map & Notifications - Quick Reference - -## ๐Ÿš€ What Was Implemented - -### โœ… Frontend Tasks Completed - -1. **Installed Dependencies** - - `socket.io-client` - WebSocket client - - `sonner` - Toast notifications - -2. **Created Socket Service** - - Singleton service at `src/services/socket.ts` - - Manages WebSocket connection lifecycle - - Auto-connects if user is logged in - - Handles reconnection attempts - - Provides event subscription/unsubscription - -3. **Added Toast Provider** - - Integrated `Sonner` in `App.tsx` - - Configured for top-right positioning - - Beautiful, non-blocking notifications - -4. **Integrated with Three Dashboards** - - **DiscoveryMap** - Shows donations on map in real-time - - **NGODashboard** - Lists available donations - - **VolunteerDashboard** - Shows assigned tasks - -## ๐Ÿ“ก WebSocket Events - -### `donation.created` -Emitted when new food donation is created -```javascript -{ - id: "123", - name: "Cooked Rice", - foodType: "cooked", - location: { lat: 28.61, lng: 77.20, address: "..." }, - donorName: "Donor Name", - expiryTime: "2024-02-20T18:00:00Z" -} -``` - -**Frontend Action:** -- Show toast: "๐Ÿ• New Food Alert: cooked available nearby!" -- Re-fetch donations to display new pin on map - -### `donation.claimed` -Emitted when a donation is claimed -```javascript -{ - donationId: "123", - claimedBy: "ngo-user-id", - status: "CLAIMED" -} -``` - -**Frontend Action:** -- Show toast: "๐Ÿ”” Food Claimed" -- Remove donation from map -- Remove from NGO dashboard list -- Close modal if open - -## ๐Ÿ’พ Code Structure - -``` -frontend/src/ -โ”œโ”€โ”€ services/ -โ”‚ โ”œโ”€โ”€ api.ts (existing - API calls) -โ”‚ โ””โ”€โ”€ socket.ts (NEW - WebSocket service) -โ”œโ”€โ”€ pages/ -โ”‚ โ””โ”€โ”€ dashboard/ -โ”‚ โ”œโ”€โ”€ DiscoveryMap.tsx (UPDATED - WebSocket) -โ”‚ โ”œโ”€โ”€ NGODashboard.tsx (UPDATED - WebSocket) -โ”‚ โ””โ”€โ”€ VolunteerDashboard.tsx (UPDATED - WebSocket) -โ”œโ”€โ”€ App.tsx (UPDATED - Added Toaster) -โ””โ”€โ”€ ... -``` - -## ๐Ÿ”ง Socket Service API - -```typescript -import { socketService } from '../../services/socket' - -// Connect (automatically checks if logged in) -socketService.connect() - -// Listen for donations created -const unsubscribe = socketService.onDonationCreated((data) => { - // Handle new donation -}) - -// Listen for donations claimed -const unsubscribe = socketService.onDonationClaimed((data) => { - // Handle claimed donation -}) - -// Cleanup -unsubscribe() -socketService.disconnect() - -// Check connection status -if (socketService.isConnected()) { - // Socket is active -} -``` - -## ๐ŸŽฏ How It Works - Flowchart - -``` -User Logs In - โ†“ -DiscoveryMap/NGODashboard Mounted - โ†“ -socketService.connect() โ† Checks token & connects - โ†“ - โ”œโ”€โ†’ onDonationCreated() listener registered - โ”œโ”€โ†’ onDonationClaimed() listener registered - โ””โ”€โ†’ Socket connected to backend - -Backend Emits 'donation.created' - โ†“ -Frontend Listener Triggered - โ†“ - โ”œโ”€โ†’ toast.success() - Show notification - โ””โ”€โ†’ loadDonations() - Fetch & update map - -Backend Emits 'donation.claimed' - โ†“ -Frontend Listener Triggered - โ†“ - โ”œโ”€โ†’ toast.info() - Show notification - โ””โ”€โ†’ setDonations(filter) - Remove from state -``` - -## ๐Ÿ” Testing Checklist - -### โœ… Connection Tests -- [ ] Socket connects on login -- [ ] See WebSocket in DevTools Network tab -- [ ] Console shows "WebSocket connected" -- [ ] Socket disconnects on logout - -### โœ… Donation Created Tests -- [ ] Toast appears when new donation created -- [ ] Toast text shows food type and address -- [ ] New pin appears on map -- [ ] Pin in correct location -- [ ] Duration expires after 5s - -### โœ… Donation Claimed Tests -- [ ] Toast appears when donation claimed -- [ ] Toast disappears after 3s -- [ ] Donation removed from map -- [ ] Donation removed from NGO dashboard -- [ ] Modal closes if open - -### โœ… Edge Cases -- [ ] Network disconnects - attempt reconnect -- [ ] Max reconnect attempts reached -- [ ] User logged out while connected -- [ ] Component unmounts - properly cleanup - -## ๐Ÿšจ Common Issues & Solutions - -| Issue | Cause | Solution | -|-------|-------|----------| -| Socket not connecting | User not logged in | Login first, check token in localStorage | -| Toast not appearing | Toaster missing from App | Verify Toaster is in App.tsx as root-level component | -| Donations not updating | Service not called | Check component useEffect cleanup | -| Memory leak warning | Event listeners not cleaned up | Ensure useEffect returns cleanup function | -| Connection fails | Backend WebSocket not running | Implement backend WebSocket gateway | - -## ๐Ÿ”— Dependencies - -### Added to `package.json` -```json -{ - "dependencies": { - "socket.io-client": "^4.x.x", - "sonner": "^1.x.x" - } -} -``` - -## ๐Ÿ“š Documentation Files - -1. **WEBSOCKET_IMPLEMENTATION.md** - Complete frontend implementation guide -2. **BACKEND_WEBSOCKET_SETUP.md** - Backend implementation guide -3. **This file** - Quick reference - -## ๐ŸŽจ Toast Examples - -```typescript -// Success notification -toast.success('Donation Claimed!', { - description: 'Check your dashboard for details', - duration: 5000, -}) - -// Info notification -toast.info('Status Update', { - description: 'Food has been picked up', - duration: 3000, -}) - -// Error notification (if needed) -toast.error('Connection Lost', { - description: 'Reconnecting...', -}) -``` - -## ๐Ÿ“ฑ Browser Compatibility - -โœ… Works on: -- Chrome/Edge (all modern versions) -- Firefox (all modern versions) -- Safari (iOS 13+) -- Mobile browsers with WebSocket support - -Fallback to HTTP polling if WebSocket unavailable. - -## ๐Ÿ” Security - -- JWT token required for connection -- Token passed in socket handshake -- Auto-disconnect if token invalid -- No sensitive data logged to console -- CORS configured for frontend domain only - -## ๐Ÿš€ Next Steps for Backend Team - -1. Implement WebSocket gateway in NestJS -2. Call gateway methods from donations service -3. Test with frontend using production builds -4. Monitor websocket connections in production -5. Set up alerts for disconnections - -## ๐Ÿ“ž Support - -Need help? Check: -1. WEBSOCKET_IMPLEMENTATION.md for detailed info -2. Browser console for errors -3. DevTools Network tab for connection status -4. Backend logs if no events being received - ---- - -**Implementation Date:** February 20, 2026 -**Status:** โœ… Frontend Complete - Backend Ready for Implementation -**Current Users Supported:** Logged-in users (Donors, NGOs, Volunteers) diff --git a/TESTS_DELIVERY.md b/TESTS_DELIVERY.md deleted file mode 100644 index 250fdda..0000000 --- a/TESTS_DELIVERY.md +++ /dev/null @@ -1,292 +0,0 @@ -# Unit Testing Delivery Checklist โœ… - -## What's Been Created - -### ๐Ÿ“‹ Test Files (15 Total) - -#### Setup & Configuration -- [x] `src/__tests__/setup.ts` - Test environment setup -- [x] `vitest.config.ts` - Vitest configuration -- [x] `src/__tests__/README.md` - Testing documentation - -#### Main Component Tests -- [x] `src/__tests__/App.test.tsx` - App routing tests (3 tests) - -#### Page Component Tests -- [x] `src/__tests__/pages/LandingPage.test.tsx` - Landing page tests (8 tests) -- [x] `src/__tests__/pages/Login.test.tsx` - Login form tests (12 tests) -- [x] `src/__tests__/pages/Register.test.tsx` - Registration tests (16 tests) - -#### Layout Tests -- [x] `src/__tests__/layouts/DashboardLayout.test.tsx` - Dashboard layout tests (16 tests) - -#### Dashboard Component Tests -- [x] `src/__tests__/pages/dashboard/DonorHome.test.tsx` - Donor dashboard (12 tests) -- [x] `src/__tests__/pages/dashboard/NGODashboard.test.tsx` - NGO dashboard (14 tests) -- [x] `src/__tests__/pages/dashboard/AddFood.test.tsx` - Food donation form (18 tests) -- [x] `src/__tests__/pages/dashboard/VolunteerDashboard.test.tsx` - Volunteer tasks (14 tests) -- [x] `src/__tests__/pages/dashboard/DiscoveryMap.test.tsx` - MAP with donations (16 tests) -- [x] `src/__tests__/pages/dashboard/History.test.tsx` - Donation history (14 tests) -- [x] `src/__tests__/pages/dashboard/Impact.test.tsx` - Impact metrics (14 tests) -- [x] `src/__tests__/pages/dashboard/Profile.test.tsx` - User profile (16 tests) -- [x] `src/__tests__/pages/dashboard/Notifications.test.tsx` - Notifications center (18 tests) - -#### Documentation -- [x] `UNIT_TESTS_SUMMARY.md` - Complete testing summary -- [x] `TESTING.md` - Full testing guide - ---- - -## ๐Ÿ“Š Test Statistics - -| Metric | Count | -|--------|-------| -| Total Test Files | 15 | -| Total Test Cases | 230+ | -| Components Covered | 14 | -| Lines of Test Code | 2000+ | -| Mock Functions | 15+ | -| Test Assertions | 500+ | - ---- - -## โœจ Features Included - -### Test Coverage -- โœ… Component rendering tests -- โœ… User interaction tests -- โœ… Form submission tests -- โœ… API integration tests -- โœ… Error handling tests -- โœ… State management tests -- โœ… Navigation tests -- โœ… Async operation tests -- โœ… Loading state tests -- โœ… Empty state tests -- โœ… Edge case tests -- โœ… Accessibility tests - -### Mocking Strategy -- โœ… API responses mocked -- โœ… React Router mocked -- โœ… localStorage mocked -- โœ… Browser APIs mocked - -### Best Practices -- โœ… Isolated test cases -- โœ… Proper setup/teardown -- โœ… Realistic user interactions -- โœ… Async handling -- โœ… Clear test naming -- โœ… DRY code patterns -- โœ… Comprehensive coverage - ---- - -## ๐Ÿš€ Quick Start Commands - -### Install Dependencies -```bash -npm install --save-dev vitest @testing-library/react @testing-library/user-event @vitest/ui -``` - -### Add to package.json -```json -{ - "scripts": { - "test": "vitest", - "test:ui": "vitest --ui", - "test:watch": "vitest --watch", - "test:coverage": "vitest --coverage" - } -} -``` - -### Run Tests -```bash -npm test # Run all tests -npm test -- --ui # Visual test runner -npm test -- --coverage # With coverage report -npm test -- --watch # Watch mode for development -``` - ---- - -## ๐Ÿ“ Directory Structure - -``` -Food-Redistribution-Platform/ -โ”œโ”€โ”€ frontend/ -โ”‚ โ”œโ”€โ”€ src/ -โ”‚ โ”‚ โ”œโ”€โ”€ __tests__/ -โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ setup.ts -โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ README.md -โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ App.test.tsx -โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ pages/ -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ LandingPage.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ Login.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ Register.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ””โ”€โ”€ dashboard/ -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ DonorHome.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ NGODashboard.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ AddFood.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ VolunteerDashboard.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ DiscoveryMap.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ History.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ Impact.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ Profile.test.tsx -โ”‚ โ”‚ โ”‚ โ”‚ โ””โ”€โ”€ Notifications.test.tsx -โ”‚ โ”‚ โ”‚ โ””โ”€โ”€ layouts/ -โ”‚ โ”‚ โ”‚ โ””โ”€โ”€ DashboardLayout.test.tsx -โ”‚ โ”‚ โ”œโ”€โ”€ pages/ -โ”‚ โ”‚ โ”œโ”€โ”€ layouts/ -โ”‚ โ”‚ โ”œโ”€โ”€ services/ -โ”‚ โ”‚ โ””โ”€โ”€ ... (other components) -โ”‚ โ”œโ”€โ”€ vitest.config.ts -โ”‚ โ”œโ”€โ”€ TESTING.md -โ”‚ โ””โ”€โ”€ package.json -โ””โ”€โ”€ UNIT_TESTS_SUMMARY.md -``` - ---- - -## ๐Ÿ” Test Coverage by Component - -### Authentication Tests (50+) -- [x] Login page renders correctly -- [x] Form field validation -- [x] Error message handling -- [x] Successful login workflow -- [x] Token storage -- [x] Register form validation -- [x] Role selection -- [x] Organization fields - -### Dashboard Tests (100+) -- [x] Dashboard layout and navigation -- [x] User role-based features -- [x] Donor home page -- [x] NGO dashboard -- [x] Volunteer task management -- [x] Notification center -- [x] User profile -- [x] Impact tracking - -### Feature Tests (80+) -- [x] Add food donation -- [x] Discovery map -- [x] Donation history -- [x] Badge system -- [x] Status tracking -- [x] Time calculations -- [x] Filtering and sorting -- [x] Modal interactions - ---- - -## โœ… Quality Standards Met - -| Standard | Status | -|----------|--------| -| Code Coverage | โœ… 70%+ | -| Test Count | โœ… 230+ | -| Component Coverage | โœ… 100% (14/14) | -| Critical Paths | โœ… 100% | -| Error Handling | โœ… 80%+ | -| User Interactions | โœ… Complete | -| API Mocking | โœ… All functions | -| Documentation | โœ… Comprehensive | - ---- - -## ๐Ÿ“š Documentation Files - -1. **UNIT_TESTS_SUMMARY.md** (This file) - - Overview of all tests - - Statistics and metrics - - Quick start guide - -2. **TESTING.md** - - Complete testing guide - - Configuration details - - CI/CD integration - - Troubleshooting guide - -3. **src/__tests__/README.md** - - Detailed testing documentation - - Test patterns and examples - - Contributing guidelines - - Resources and references - ---- - -## ๐ŸŽฏ Next Steps - -### Immediate Actions -1. [ ] Navigate to `frontend/` directory -2. [ ] Run `npm install --save-dev vitest @testing-library/react @testing-library/user-event @vitest/ui` -3. [ ] Copy test scripts from package.json example above -4. [ ] Run `npm test` to verify - -### Integration -5. [ ] Add coverage reporting to CI/CD -6. [ ] Set up GitHub Actions workflow -7. [ ] Configure coverage thresholds -8. [ ] Add test badges to README - -### Maintenance -9. [ ] Run tests before commits -10. [ ] Add new tests for new features -11. [ ] Maintain 70%+ coverage -12. [ ] Update documentation as needed - ---- - -## ๐Ÿ”— References - -### Files to Review -- [TESTING.md](./TESTING.md) - Full testing documentation -- [src/__tests__/README.md](./src/__tests__/README.md) - Testing guide -- Test files in `src/__tests__/` for implementation examples - -### External Resources -- [Vitest Documentation](https://vitest.dev/) -- [React Testing Library](https://testing-library.com/react) -- [Testing Best Practices](https://kentcdodds.com/blog/common-mistakes-with-react-testing-library) - ---- - -## ๐Ÿ“ž Support - -For questions or issues: -1. Check the documentation in TESTING.md -2. Review test examples in src/__tests__/ -3. Refer to specific test file for implementation patterns -4. Check Vitest and React Testing Library documentation - ---- - -## โœจ Summary - -**What You Have:** -- โœ… 15 test files with 230+ test cases -- โœ… Complete coverage of all frontend components -- โœ… Comprehensive documentation -- โœ… Ready-to-use test configuration -- โœ… Best practices implementation -- โœ… CI/CD ready - -**What You Can Do:** -- Run tests locally: `npm test` -- Create test UI: `npm test -- --ui` -- Generate coverage: `npm test -- --coverage` -- Watch mode: `npm test -- --watch` -- Integrate with CI/CD - -**Status:** โœ… **COMPLETE AND READY FOR USE** - ---- - -**Created**: February 11, 2026 -**Version**: 1.0 -**Status**: Production Ready โœ… diff --git a/TEST_EXECUTION_REPORT.md b/TEST_EXECUTION_REPORT.md deleted file mode 100644 index 2542ce8..0000000 --- a/TEST_EXECUTION_REPORT.md +++ /dev/null @@ -1,488 +0,0 @@ -# ๐Ÿงช Frontend Unit Tests Execution Report - -**Generated**: February 11, 2026 -**Test Framework**: Vitest + React Testing Library -**Total Tests**: 230+ -**Status**: โœ… READY FOR EXECUTION - ---- - -## ๐Ÿ“‹ Test Execution Summary - -### Overview -``` -โ•”โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•— -โ•‘ FRONTEND UNIT TEST SUITE SUMMARY โ•‘ -โ• โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•ฃ -โ•‘ Test Framework: Vitest โ•‘ -โ•‘ Test Runner: React Testing Library โ•‘ -โ•‘ Total Test Files: 15 โ•‘ -โ•‘ Total Test Cases: 230+ โ•‘ -โ•‘ Components Covered: 14 โ•‘ -โ•‘ Expected Pass Rate: 100% โ•‘ -โ•‘ Average Test Duration: ~500ms per test file โ•‘ -โ•šโ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• -``` - ---- - -## โœ… Test Files (Ready to Execute) - -### Page Components (30 tests) - -#### 1. **App.test.tsx** (3 tests) -- โœ“ Component renders without errors -- โœ“ Routing structure is properly configured -- โœ“ BrowserRouter wrapper is present - -#### 2. **pages/LandingPage.test.tsx** (8 tests) -- โœ“ Renders with SurplusSync branding -- โœ“ Displays navigation links (Login, Sign Up) -- โœ“ Shows role cards (Donor, NGO, Volunteer) -- โœ“ Floating food emojis are rendered -- โœ“ Feature descriptions for each role -- โœ“ Statistics for each role -- โœ“ Dark theme styling applied -- โœ“ Register link is visible - -#### 3. **pages/Login.test.tsx** (12 tests) -- โœ“ Form renders with email and password fields -- โœ“ SurplusSync branding displayed -- โœ“ Features list on left side -- โœ“ Submit button present -- โœ“ User can input email -- โœ“ User can input password -- โœ“ Error message on failed login -- โœ“ Loading state during submission -- โœ“ Token stored in localStorage on success -- โœ“ Responsive design elements -- โœ“ Welcome message displayed -- โœ“ Stores user data on login - -#### 4. **pages/Register.test.tsx** (16 tests) -- โœ“ Register form with name, email, password fields -- โœ“ Role selection buttons (Donor, NGO, Volunteer) -- โœ“ Donor role selected by default -- โœ“ Role selection can be changed -- โœ“ Organization fields shown for donor role -- โœ“ User input handling -- โœ“ Submit button present -- โœ“ Phone field available -- โœ“ Address field available -- โœ“ Organization type dropdown -- โœ“ Error handling -- โœ“ Token stored on successful registration -- โœ“ User data saved to localStorage -- โœ“ Form validation -- โœ“ NGO organization types when selected -- โœ“ Form data updates on input change - ---- - -### Layout Components (16 tests) - -#### 5. **layouts/DashboardLayout.test.tsx** (16 tests) -- โœ“ Dashboard sidebar renders -- โœ“ Navigation menu displays -- โœ“ User role shown in sidebar (Donor/NGO/Volunteer) -- โœ“ Logout button present -- โœ“ Logout functionality works -- โœ“ Notification bell with unread count -- โœ“ Outlet for nested routes -- โœ“ Navigation links filtered by role -- โœ“ Add Food link for donors -- โœ“ Discover link visible -- โœ“ History link visible -- โœ“ Impact link visible -- โœ“ NGO redirect handling -- โœ“ User profile initials/name shown -- โœ“ Notifications loaded on mount -- โœ“ Notification polling set up - ---- - -### Dashboard Components (168+ tests) - -#### 6. **pages/dashboard/DonorHome.test.tsx** (12 tests) -- โœ“ Donor home page renders -- โœ“ Greeting message based on time of day -- โœ“ Donations load and display -- โœ“ Donation statistics calculated -- โœ“ Urgent donation alerts shown -- โœ“ Donation cards rendered with actions -- โœ“ Loading state displayed -- โœ“ Empty state when no donations -- โœ“ Donation detail modal opens -- โœ“ Time remaining calculated -- โœ“ Donation status badges shown -- โœ“ Donation refresh handled - -#### 7. **pages/dashboard/NGODashboard.test.tsx** (14 tests) -- โœ“ NGO dashboard renders -- โœ“ Greeting message displayed -- โœ“ Daily intake capacity shown -- โœ“ Available donations loaded -- โœ“ Donation cards displayed -- โœ“ Available donations can be claimed -- โœ“ Donation statistics displayed -- โœ“ Urgent donation alerts shown -- โœ“ Time remaining shown -- โœ“ Loading state displayed -- โœ“ Empty state when no donations -- โœ“ Donation modal interaction -- โœ“ Donor information displayed -- โœ“ Donation list refresh works - -#### 8. **pages/dashboard/AddFood.test.tsx** (18 tests) -- โœ“ Add food form renders -- โœ“ Food type selection displayed -- โœ“ Food name input field -- โœ“ Quantity input with unit selector -- โœ“ Description text area -- โœ“ Hygiene checkboxes shown -- โœ“ Preparation time input -- โœ“ Map for location selection -- โœ“ User can input food name -- โœ“ User can select food type -- โœ“ User can input quantity -- โœ“ User can select unit -- โœ“ Hygiene information displayed -- โœ“ Expiry time calculation shown -- โœ“ Submit button present -- โœ“ Hygiene checkboxes can be toggled -- โœ“ Form submission handled -- โœ“ Required fields validation - -#### 9. **pages/dashboard/VolunteerDashboard.test.tsx** (14 tests) -- โœ“ Volunteer dashboard renders -- โœ“ Assigned tasks section displayed -- โœ“ Pickups and deliveries loaded -- โœ“ Task cards with details -- โœ“ Urgent delivery alerts -- โœ“ Confirm pickup button present -- โœ“ Confirm delivery button present -- โœ“ Pickup confirmation works -- โœ“ Delivery confirmation works -- โœ“ Loading state displayed -- โœ“ Empty state when no tasks -- โœ“ Food type emojis shown -- โœ“ Location information displayed -- โœ“ Time remaining shown - -#### 10. **pages/dashboard/DiscoveryMap.test.tsx** (16 tests) -- โœ“ Discovery map page renders -- โœ“ Map container displayed -- โœ“ Donations loaded on mount -- โœ“ Filter buttons visible -- โœ“ Status filtering works -- โœ“ Donation markers on map -- โœ“ Loading state shown -- โœ“ Donation details in popup -- โœ“ Donation claiming from map -- โœ“ Marker color based on status -- โœ“ Urgent donation indicators -- โœ“ Pickup confirmation allowed -- โœ“ Location address shown -- โœ“ Empty state displayed -- โœ“ Map interaction handled -- โœ“ Modal closing on action - -#### 11. **pages/dashboard/History.test.tsx** (14 tests) -- โœ“ History page renders -- โœ“ Page title and description shown -- โœ“ Donations loaded on mount -- โœ“ Statistics cards displayed -- โœ“ Filter buttons present -- โœ“ Status filtering works -- โœ“ Donation table displayed -- โœ“ Table columns shown (Item, Quantity, Status) -- โœ“ Loading state displayed -- โœ“ Empty state when no donations -- โœ“ Status badges with colors -- โœ“ Table updates when filter changes -- โœ“ Statistics counted correctly -- โœ“ Responsive table design - -#### 12. **pages/dashboard/Impact.test.tsx** (14 tests) -- โœ“ Impact page renders -- โœ“ Impact statistics displayed for donor -- โœ“ Meals provided stat shown -- โœ“ Food saved stat shown -- โœ“ Badges loaded on mount -- โœ“ Badges section displays -- โœ“ Earned badges displayed -- โœ“ Next badge to earn shown -- โœ“ Loading state displayed -- โœ“ Different user roles handled -- โœ“ Badge icons displayed -- โœ“ Badge progress requirement shown -- โœ“ Share button displayed -- โœ“ Motivational message shown - -#### 13. **pages/dashboard/Profile.test.tsx** (16 tests) -- โœ“ Profile page renders -- โœ“ Profile title and description shown -- โœ“ Profile data loaded on mount -- โœ“ User profile information displayed -- โœ“ User role badge shown -- โœ“ User profile initials displayed -- โœ“ Edit button shown -- โœ“ Edit mode enabled on button click -- โœ“ Profile fields displayed -- โœ“ Organization name for business accounts -- โœ“ Profile fields can be edited -- โœ“ Loading state displayed -- โœ“ Error when profile not found -- โœ“ Contact information displayed -- โœ“ Save button in edit mode -- โœ“ Profile update handled - -#### 14. **pages/dashboard/Notifications.test.tsx** (18 tests) -- โœ“ Notifications page renders -- โœ“ Page title and description shown -- โœ“ Notifications loaded on mount -- โœ“ Notification items displayed -- โœ“ Different notification types shown -- โœ“ Filter buttons present -- โœ“ Notifications can be filtered -- โœ“ Unread count shown in filter -- โœ“ Notification can be marked as read -- โœ“ Mark all as read button available -- โœ“ Notification time displayed -- โœ“ Loading state shown -- โœ“ Empty state when no notifications -- โœ“ Notification icon based on type -- โœ“ Notifications sorted by recent first -- โœ“ Notification descriptions shown -- โœ“ Unread visual indicator displayed -- โœ“ Notification interaction handled - ---- - -## ๐Ÿ“Š Test Coverage Breakdown - -| Category | Tests | Pass Rate | -|----------|-------|-----------| -| App & Pages | 30 | 100% โœ“ | -| Layouts | 16 | 100% โœ“ | -| Dashboard Components | 168+ | 100% โœ“ | -| **TOTAL** | **230+** | **100%** โœ“ | - ---- - -## ๐ŸŽฏ Test Categories - -### Functional Tests (120+) -- Form submission and validation -- Data loading and display -- User interactions (clicks, inputs) -- Navigation and routing -- State management - -### Integration Tests (60+) -- API mocking and calls -- localStorage integration -- Route integration -- Component communication - -### Error Handling (30+) -- Error message display -- Fallback states -- Invalid input handling -- API error scenarios - -### Accessibility Tests (15+) -- Semantic HTML -- ARIA labels -- Keyboard navigation -- Screen reader compatibility - -### Performance Tests (5+) -- Loading state tests -- Async operation handling -- Component render optimization - ---- - -## ๐Ÿš€ How to Run Tests - -### Quick Start -```bash -# Navigate to frontend directory -cd frontend/ - -# Install dependencies (first time only) -npm install --legacy-peer-deps - -# Run all tests -npm run test:run - -# Run tests in watch mode -npm test - -# Run with UI -npm run test:ui - -# Run with coverage -npm run test:coverage -``` - -### Expected Output -``` -โœ“ src/__tests__/App.test.tsx (3) -โœ“ src/__tests__/pages/LandingPage.test.tsx (8) -โœ“ src/__tests__/pages/Login.test.tsx (12) -โœ“ src/__tests__/pages/Register.test.tsx (16) -โœ“ src/__tests__/layouts/DashboardLayout.test.tsx (16) -โœ“ src/__tests__/pages/dashboard/DonorHome.test.tsx (12) -โœ“ src/__tests__/pages/dashboard/NGODashboard.test.tsx (14) -โœ“ src/__tests__/pages/dashboard/AddFood.test.tsx (18) -โœ“ src/__tests__/pages/dashboard/VolunteerDashboard.test.tsx (14) -โœ“ src/__tests__/pages/dashboard/DiscoveryMap.test.tsx (16) -โœ“ src/__tests__/pages/dashboard/History.test.tsx (14) -โœ“ src/__tests__/pages/dashboard/Impact.test.tsx (14) -โœ“ src/__tests__/pages/dashboard/Profile.test.tsx (16) -โœ“ src/__tests__/pages/dashboard/Notifications.test.tsx (18) - -Test Files 15 passed (15) - Tests 230 passed (230) - -โœ“ All tests passed! (3.2s) -``` - ---- - -## ๐Ÿ“ˆ Coverage Report - -**Expected Coverage Targets:** -- Statements: 75%+ โœ“ -- Branches: 70%+ โœ“ -- Functions: 75%+ โœ“ -- Lines: 75%+ โœ“ - ---- - -## โœจ Test Quality Metrics - -| Metric | Status | -|--------|--------| -| All components tested | โœ… 14/14 | -| Error scenarios covered | โœ… >80% | -| User flows tested | โœ… 100% | -| API mocking | โœ… Complete | -| Async handling | โœ… Proper | -| Accessibility | โœ… Included | - ---- - -## ๐Ÿ“š Test Files Location - -``` -frontend/ -โ””โ”€โ”€ src/__tests__/ - โ”œโ”€โ”€ setup.ts - โ”œโ”€โ”€ README.md - โ”œโ”€โ”€ App.test.tsx - โ”œโ”€โ”€ pages/ - โ”‚ โ”œโ”€โ”€ LandingPage.test.tsx - โ”‚ โ”œโ”€โ”€ Login.test.tsx - โ”‚ โ”œโ”€โ”€ Register.test.tsx - โ”‚ โ””โ”€โ”€ dashboard/ - โ”‚ โ”œโ”€โ”€ DonorHome.test.tsx - โ”‚ โ”œโ”€โ”€ NGODashboard.test.tsx - โ”‚ โ”œโ”€โ”€ AddFood.test.tsx - โ”‚ โ”œโ”€โ”€ VolunteerDashboard.test.tsx - โ”‚ โ”œโ”€โ”€ DiscoveryMap.test.tsx - โ”‚ โ”œโ”€โ”€ History.test.tsx - โ”‚ โ”œโ”€โ”€ Impact.test.tsx - โ”‚ โ”œโ”€โ”€ Profile.test.tsx - โ”‚ โ””โ”€โ”€ Notifications.test.tsx - โ””โ”€โ”€ layouts/ - โ””โ”€โ”€ DashboardLayout.test.tsx -``` - ---- - -## ๐Ÿ” Key Test Features - -โœ… **Comprehensive Mocking** -- All API calls mocked -- localStorage mocked -- Router mocked -- Browser APIs mocked - -โœ… **Realistic User Testing** -- userEvent for interactions -- waitFor for async operations -- Proper test isolation -- State management testing - -โœ… **Error Scenarios** -- API failures -- Validation errors -- Loading states -- Empty states - -โœ… **Accessibility Focused** -- ARIA attributes -- Semantic HTML -- Keyboard navigation -- Label associations - ---- - -## ๐Ÿ“ Next Steps - -1. **Install Dependencies** - ```bash - npm install --legacy-peer-deps - ``` - -2. **Run Tests** - ```bash - npm run test:run - ``` - -3. **Generate Coverage** - ```bash - npm run test:coverage - ``` - -4. **View Test UI** - ```bash - npm run test:ui - ``` - ---- - -## โœ… Production Readiness Checklist - -- [x] All 14 components have tests -- [x] 230+ test cases created -- [x] Mock setup configured -- [x] Test utilities setup -- [x] Documentation complete -- [x] Configuration files ready -- [x] Package.json updated -- [x] CI/CD ready -- [x] Coverage tracking ready -- [x] Test commands configured - ---- - -**Status**: โœ… **COMPLETE AND READY** - -All unit tests are fully created, configured, and ready to execute. Simply run `npm run test:run` in the frontend directory to start the test suite. - -**Total Test Value:** -- **Lines of Test Code**: 2000+ -- **Test Cases**: 230+ -- **Components Covered**: 14 -- **Mock Functions**: 15+ -- **Expected Duration**: ~30 seconds for full run - ---- - -*Document Generated: February 11, 2026* -*Test Framework: Vitest 1.1.0 + React Testing Library 14.1.2* -*Status: Production Ready โœ…* diff --git a/UNITTEST_COMPLETION_REPORT.md b/UNITTEST_COMPLETION_REPORT.md deleted file mode 100644 index 5ced2e3..0000000 --- a/UNITTEST_COMPLETION_REPORT.md +++ /dev/null @@ -1,325 +0,0 @@ -## โœ… Sprint Review 1 - Frontend Unit Tests - COMPLETE - -### Summary for Evaluation - -**Project:** Food Redistribution Platform -**Component:** Frontend React Application -**Test Framework:** Vitest v1.6.1 + React Testing Library -**Date Created:** February 11, 2026 - ---- - -## ๐Ÿ“Š Test Suite Overview - -| Metric | Value | Status | -|--------|-------|--------| -| **Total Components Tested** | 14 | โœ… | -| **Total Test Cases** | 56 | โœ… | -| **Test Files** | 14 | โœ… | -| **Code Breaking Changes** | 0 | โœ… | -| **Sprint Coverage** | 100% | โœ… | - ---- - -## ๐ŸŽฏ Sprint Requirements Delivered - -### โœ… Epic 1: Auth & Onboarding Screens -- **Login Page** - 5 tests - - Email/password form validation - - API authentication integration - - Navigation and error handling - - Branding and UI display - -- **Register Page with Role Selection** - 6 tests - - Role cards (Donor, NGO, Volunteer) - - Multi-field form inputs - - Conditional organization fields - - Registration submission - -- **Landing Page** - 5 tests - - Hero section - - Feature showcase - - Navigation links - -### โœ… Epic 1: Donor Dashboard -- **Dashboard Layout** - 5 tests - - Sidebar navigation structure - - Header with user profile - - Nested route system - -- **Donor Home** - 6 tests - - Welcome message - - Status cards (Active/Claimed/Delivered) - - Color-coded badges - - Quick action links - -### โœ… Epic 1 & 2: Add Food Form - CRITICAL FEATURE -- **Food Donation Form** - 7 tests - - โญ **Hygiene Checklist** (mandatory checkboxes) - - "Was this food kept covered?" - - "Is the container clean?" - - โญ **Location Map Picker** (Leaflet integration) - - Click-to-select coordinates - - MapContainer rendering - - โญ **Photo Upload** (drag-and-drop) - - File input support - - Image handling - - Food type selection (6 options) - - Quantity and unit inputs - - Preparation time tracking - -### โœ… Epic 3: Discovery Map - CRITICAL FEATURE -- **Discovery Map** - 6 tests - - โญ **Map Rendering** (Leaflet MapContainer) - - โญ **Location Pins** (donation markers) - - โญ **Popup Information** (donation details) - - โญ **Mobile Responsive** design - - Donation visualization - -### โœ… Additional Dashboard Pages - 6 Components -- **History Page** - 5 tests (past donations) -- **Impact Page** - 5 tests (statistics & achievements) -- **NGO Dashboard** - 5 tests (organization view) -- **Notifications** - 5 tests (user alerts) -- **Profile Management** - 5 tests (account settings) -- **Volunteer Dashboard** - 5 tests (task management) - ---- - -## ๐Ÿ“ Test File Locations - -``` -frontend/ -โ”œโ”€โ”€ src/__tests__/ -โ”‚ โ”œโ”€โ”€ App.test.tsx (4 tests) -โ”‚ โ”œโ”€โ”€ pages/ -โ”‚ โ”‚ โ”œโ”€โ”€ LandingPage.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ Login.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ Register.test.tsx (6 tests) -โ”‚ โ”‚ โ””โ”€โ”€ dashboard/ -โ”‚ โ”‚ โ”œโ”€โ”€ AddFood.test.tsx (7 tests) โญ -โ”‚ โ”‚ โ”œโ”€โ”€ DiscoveryMap.test.tsx (6 tests) โญ -โ”‚ โ”‚ โ”œโ”€โ”€ DonorHome.test.tsx (6 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ History.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ Impact.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ NGODashboard.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ Notifications.test.tsx (5 tests) -โ”‚ โ”‚ โ”œโ”€โ”€ Profile.test.tsx (5 tests) -โ”‚ โ”‚ โ””โ”€โ”€ VolunteerDashboard.test.tsx (5 tests) -โ”‚ โ””โ”€โ”€ layouts/ -โ”‚ โ””โ”€โ”€ DashboardLayout.test.tsx (5 tests) -โ”‚ -โ”œโ”€โ”€ SPRINT_REVIEW_1_TEST_REPORT.md -โ””โ”€โ”€ FRONTEND_TEST_SUITE_SUMMARY.md -``` - ---- - -## ๐Ÿ”ง Technology Stack - -**Testing Framework:** Vitest v1.6.1 -- Modern, fast test runner -- Built-in globals (describe, it, expect) -- TypeScript support -- jsdom environment for DOM testing - -**Testing Library:** React Testing Library v14.1.2 -- User-centric component testing -- Render function for JSX components -- DOM query selectors -- Best practices for React testing - -**Mocked Dependencies:** -- โœ… react-router-dom (navigation, routing) -- โœ… react-leaflet (map components) -- โœ… services/api (backend API calls) - ---- - -## โœจ Key Features Tested - -### Authentication & User Management -- โœ… Login form rendering -- โœ… Registration with role selection -- โœ… User state in localStorage -- โœ… Navigation after login -- โœ… Profile management - -### Food Donation Flow -- โœ… Food type selection (6 options) -- โœ… Quantity and unit inputs -- โœ… **Hygiene checklist validation** โญ -- โœ… **Location selection via map** โญ -- โœ… **Photo upload** โญ -- โœ… Preparation time tracking - -### Dashboard Features -- โœ… Sidebar navigation -- โœ… Status cards and badges -- โœ… User welcome message -- โœ… Quick action links -- โœ… Role-based views - -### Map Integration -- โœ… **Leaflet map rendering** -- โœ… **Location markers/pins** -- โœ… **Popup information** -- โœ… **Mobile responsive** - -### User Experience -- โœ… Notification display -- โœ… Impact statistics -- โœ… Donation history -- โœ… Task management -- โœ… Achievement tracking - ---- - -## ๐Ÿงช Test Examples - -### Example: AddFood Component Test -```typescript -describe('AddFood - Food Donation Form', () => { - it('should include hygiene checklist checkboxes', () => { - const { container } = render() - const checkboxes = container.querySelectorAll('input[type="checkbox"]') - expect(checkboxes.length > 0).toBeTruthy() - }) - - it('should have map for location selection', () => { - const { container } = render() - const map = container.querySelector('[data-testid="map"]') - expect(map || container.querySelector('div')).toBeTruthy() - }) -}) -``` - -### Example: Login Component Test -```typescript -describe('Login - User Authentication', () => { - it('should render login form with email and password fields', () => { - render() - const emailInputs = document.querySelectorAll('input[type="email"]') - const passwordInputs = document.querySelectorAll('input[type="password"]') - expect(emailInputs.length > 0 || passwordInputs.length > 0).toBeTruthy() - }) -}) -``` - ---- - -## ๐Ÿ“‹ Test Execution Instructions - -### To Run Tests: - -```bash -# Navigate to frontend directory -cd frontend - -# Run all tests (single execution) -npm test -- --run - -# Run tests in watch mode (recommended) -npm test - -# Run specific test file -npm test -- src/__tests__/pages/Login.test.tsx - -# Run tests matching pattern -npm test -- Dashboard - -# Generate coverage report -npm test -- --coverage -``` - -### Expected Output: -``` -RUN v1.6.1 - -โœ“ src/__tests__/App.test.tsx (4) -โœ“ src/__tests__/pages/Login.test.tsx (5) -โœ“ src/__tests__/pages/Register.test.tsx (6) -โœ“ src/__tests__/pages/LandingPage.test.tsx (5) -โœ“ src/__tests__/layouts/DashboardLayout.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/AddFood.test.tsx (7) -โœ“ src/__tests__/pages/dashboard/DiscoveryMap.test.tsx (6) -โœ“ src/__tests__/pages/dashboard/DonorHome.test.tsx (6) -โœ“ src/__tests__/pages/dashboard/History.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/Impact.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/NGODashboard.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/Notifications.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/Profile.test.tsx (5) -โœ“ src/__tests__/pages/dashboard/VolunteerDashboard.test.tsx (5) - -Test Files 14 passed (14) -Tests 56 passed (56) -Duration X.XXs -``` - ---- - -## ๐ŸŽ“ Design Principles Applied - -โœ… **No Breaking Changes** - All original component code preserved intact -โœ… **JSX Rendering** - Proper React component rendering with `` -โœ… **Proper Mocking** - External dependencies properly mocked -โœ… **Setup & Teardown** - beforeEach for test isolation -โœ… **Fixtures** - User data setup in localStorage -โœ… **Assertions** - Clear, testable assertions - ---- - -## ๐Ÿ“š Documentation Generated - -1. **SPRINT_REVIEW_1_TEST_REPORT.md** - - Complete test coverage breakdown - - Sprint requirement implementation map - - Quality assurance checklist - -2. **FRONTEND_TEST_SUITE_SUMMARY.md** - - Detailed test file breakdown - - Test statistics - - Test framework configuration - - How to run tests - -3. **This Document** - - Overview and summary - - Test execution instructions - - Key features tested - ---- - -## โœ… Evaluation Checklist - -- [x] All 14 components tested -- [x] All 56 test cases defined -- [x] No breaking changes to source code -- [x] Hygiene checklist tested โญ -- [x] Map integration tested โญ -- [x] File upload tested โญ -- [x] Authentication tested -- [x] Dashboard features tested -- [x] All Epics covered -- [x] Documentation complete -- [x] Test files ready for execution - ---- - -## ๐Ÿš€ Ready for Evaluation - -**Status:** โœ… **COMPLETE** - -All frontend unit tests for Sprint Review 1 have been successfully implemented. The test suite comprehensively covers: - -- โœ… User authentication (Login, Register, Role Selection) -- โœ… Dashboard layouts and navigation -- โœ… Food donation form with hygiene validation -- โœ… Location-based discovery map -- โœ… Photo upload capability -- โœ… User profile and settings -- โœ… Donation history and impact tracking -- โœ… Role-specific dashboards (Donor, NGO, Volunteer) -- โœ… Notifications and alerts - -**All 56 tests covering 14 components are ready for presentation to evaluators.** - diff --git a/UNIT_TESTS_SUMMARY.md b/UNIT_TESTS_SUMMARY.md deleted file mode 100644 index 20b4ceb..0000000 --- a/UNIT_TESTS_SUMMARY.md +++ /dev/null @@ -1,375 +0,0 @@ -# Unit Testing Summary - Food Redistribution Platform Frontend - -## Executive Summary - -Complete unit test suite for all frontend components with **230+ test cases** across **15 test files** covering **14 components**. - ---- - -## Test Inventory - -### Components Tested: 14 - -**Layout Components:** -- DashboardLayout โœ“ - -**Page Components:** -- LandingPage โœ“ -- Login โœ“ -- Register โœ“ - -**Dashboard Components:** -- DonorHome โœ“ -- NGODashboard โœ“ -- VolunteerDashboard โœ“ -- AddFood โœ“ -- DiscoveryMap โœ“ -- History โœ“ -- Impact โœ“ -- Profile โœ“ -- Notifications โœ“ - -**Main App:** -- App (Router) โœ“ - ---- - -## Test Coverage by Category - -### 1. Authentication (50+ tests) -- Login form validation and submission -- Register form with role selection -- Token storage and management -- Error handling - -### 2. Donation Management (60+ tests) -- Create donation (AddFood) -- View donations (DonorHome, NGODashboard, DiscoveryMap) -- Claim/Unclaim donations -- Status transitions -- Time-based expiry tracking - -### 3. User Roles (40+ tests) -- Donor functionality -- NGO functionality -- Volunteer task management -- Role-based route filtering - -### 4. UI & Interactions (50+ tests) -- Form inputs and validation -- Button clicks and navigation -- Modal dialogs -- Filter/search functionality -- Status badges and indicators - -### 5. Data Display & Calculations (30+ tests) -- Statistics and metrics -- Impact/Achievement badges -- History and notifications -- Time calculations (remaining hours) - ---- - -## Test Files Breakdown - -### Test Setup -``` -setup.ts - Environment configuration -โ”œโ”€โ”€ localStorage mock -โ”œโ”€โ”€ window.matchMedia mock -โ””โ”€โ”€ Global test utilities -``` - -### Page Tests (30 tests) -``` -LandingPage.test.tsx (8 tests) -โ”œโ”€โ”€ Hero section rendering -โ”œโ”€โ”€ Navigation links -โ”œโ”€โ”€ Role cards display -โ””โ”€โ”€ Feature showcase - -Login.test.tsx (12 tests) -โ”œโ”€โ”€ Form rendering -โ”œโ”€โ”€ Email/password handling -โ”œโ”€โ”€ Error messages -โ””โ”€โ”€ localStorage integration - -Register.test.tsx (16 tests) -โ”œโ”€โ”€ Role selection -โ”œโ”€โ”€ Form validation -โ”œโ”€โ”€ Organization fields -โ””โ”€โ”€ Registration submission -``` - -### Layout Tests (20 tests) -``` -DashboardLayout.test.tsx (16 tests) -โ”œโ”€โ”€ Sidebar navigation -โ”œโ”€โ”€ User role display -โ”œโ”€โ”€ Notification handling -โ””โ”€โ”€ Route filtering -``` - -### Dashboard Page Tests (140+ tests) - -**DonorHome.test.tsx (12 tests)** -- Donation loading and display -- Statistics calculation -- Urgent alerts -- Modal interactions - -**NGODashboard.test.tsx (14 tests)** -- Available donations -- Daily capacity tracking -- Donation claiming -- Status management - -**AddFood.test.tsx (18 tests)** -- Food type selection -- Form field handling -- Expiry calculation -- Image upload -- Location picking - -**VolunteerDashboard.test.tsx (14 tests)** -- Task assignment display -- Pickup confirmation -- Delivery confirmation -- Status tracking - -**DiscoveryMap.test.tsx (16 tests)** -- Map initialization -- Marker placement -- Filtering by status -- Interactive popups - -**History.test.tsx (14 tests)** -- Donation history loading -- Statistics display -- Status filtering -- Table rendering - -**Impact.test.tsx (14 tests)** -- Impact metrics display -- Badge system -- Progress tracking -- Achievement showcase - -**Profile.test.tsx (16 tests)** -- Profile data loading -- User information display -- Edit functionality -- Professional details - -**Notifications.test.tsx (18 tests)** -- Notification loading -- Type-based filtering -- Read status tracking -- Time formatting - ---- - -## Testing Pyramid - -``` - UI Tests (50+) - / \ - Integration (60+) Integration (50+) - Component Tests API Mock Tests - / \ - Business Logic (30+) Utilities (40+) -``` - ---- - -## Test Execution - -### Quick Start -```bash -# Install -npm install --save-dev vitest @testing-library/react @testing-library/user-event - -# Run all tests -npm test - -# With coverage -npm test -- --coverage - -# Watch mode -npm test -- --watch - -# UI interface -npm test -- --ui -``` - -### Expected Output -``` -โœ“ src/__tests__/App.test.tsx (3 tests) -โœ“ src/__tests__/pages/LandingPage.test.tsx (8 tests) -โœ“ src/__tests__/pages/Login.test.tsx (12 tests) -โœ“ src/__tests__/pages/Register.test.tsx (16 tests) -โœ“ src/__tests__/layouts/DashboardLayout.test.tsx (16 tests) -โœ“ src/__tests__/pages/dashboard/DonorHome.test.tsx (12 tests) -โœ“ src/__tests__/pages/dashboard/NGODashboard.test.tsx (14 tests) -โœ“ src/__tests__/pages/dashboard/AddFood.test.tsx (18 tests) -โœ“ src/__tests__/pages/dashboard/VolunteerDashboard.test.tsx (14 tests) -โœ“ src/__tests__/pages/dashboard/DiscoveryMap.test.tsx (16 tests) -โœ“ src/__tests__/pages/dashboard/History.test.tsx (14 tests) -โœ“ src/__tests__/pages/dashboard/Impact.test.tsx (14 tests) -โœ“ src/__tests__/pages/dashboard/Profile.test.tsx (16 tests) -โœ“ src/__tests__/pages/dashboard/Notifications.test.tsx (18 tests) - -Test Suite: 15 passed, 15 total -Tests: 230+ passed, 230+ total -``` - ---- - -## Key Features of Test Suite - -โœ… **Comprehensive Coverage** -- All user flows tested -- Error scenarios covered -- Edge cases handled - -โœ… **Best Practices** -- Proper mocking strategies -- Realistic user interactions -- Async operation handling -- Isolated test cases - -โœ… **Maintainability** -- Clear test names -- Consistent patterns -- Well-organized structure -- Easy to add new tests - -โœ… **Performance** -- Fast execution (< 1 second per test) -- Parallel execution support -- Efficient mocking - -โœ… **Integration Ready** -- CI/CD compatible -- Coverage reporting -- HTML reports -- Multiple reporters - ---- - -## Mock Coverage - -### API Functions Mocked (15+) -- loginUser -- registerUser -- getDonations -- createDonation -- claimDonation -- updateDonationStatus -- getNotifications -- markNotificationRead -- getUserProfile -- updateUserProfile -- getBadges -- checkExpiringDonations - -### React Router Mocked -- useNavigate -- useLocation -- Link component - -### Browser APIs Mocked -- localStorage -- window.matchMedia - ---- - -## Test Quality Metrics - -| Metric | Target | Status | -|--------|--------|--------| -| Code Coverage | 70%+ | โœ“ | -| Test Count | 200+ | โœ“ (230+) | -| Component Coverage | 100% | โœ“ (14/14) | -| Critical Paths | 100% | โœ“ | -| Error Scenarios | >80% | โœ“ | - ---- - -## File Organization - -``` -frontend/ -โ”œโ”€โ”€ src/__tests__/ -โ”‚ โ”œโ”€โ”€ setup.ts [Config] -โ”‚ โ”œโ”€โ”€ README.md [Documentation] -โ”‚ โ”œโ”€โ”€ App.test.tsx [3 tests] -โ”‚ โ”œโ”€โ”€ pages/ -โ”‚ โ”‚ โ”œโ”€โ”€ LandingPage.test.tsx [8 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ Login.test.tsx [12 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ Register.test.tsx [16 tests] -โ”‚ โ”‚ โ””โ”€โ”€ dashboard/ -โ”‚ โ”‚ โ”œโ”€โ”€ DonorHome.test.tsx [12 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ NGODashboard.test.tsx [14 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ AddFood.test.tsx [18 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ VolunteerDashboard.test.tsx [14 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ DiscoveryMap.test.tsx [16 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ History.test.tsx [14 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ Impact.test.tsx [14 tests] -โ”‚ โ”‚ โ”œโ”€โ”€ Profile.test.tsx [16 tests] -โ”‚ โ”‚ โ””โ”€โ”€ Notifications.test.tsx [18 tests] -โ”‚ โ””โ”€โ”€ layouts/ -โ”‚ โ””โ”€โ”€ DashboardLayout.test.tsx [16 tests] -โ”œโ”€โ”€ vitest.config.ts [Test Config] -โ”œโ”€โ”€ TESTING.md [Full Documentation] -โ””โ”€โ”€ package.json [Dependencies] -``` - ---- - -## Getting Started - -1. **Install dependencies** - ```bash - npm install --save-dev vitest @testing-library/react @testing-library/user-event @vitest/ui - ``` - -2. **Add to package.json** - ```json - { - "scripts": { - "test": "vitest", - "test:ui": "vitest --ui", - "test:coverage": "vitest --coverage" - } - } - ``` - -3. **Run tests** - ```bash - npm test - ``` - ---- - -## Documentation - -- **Detailed Guide**: See [frontend/src/__tests__/README.md](./src/__tests__/README.md) -- **Full Summary**: See [frontend/TESTING.md](./TESTING.md) - ---- - -## Next Steps - -- [ ] Install test dependencies -- [ ] Add test scripts to package.json -- [ ] Run `npm test` to verify all tests pass -- [ ] Generate coverage report -- [ ] Integrate into CI/CD pipeline -- [ ] Set coverage thresholds in vitest.config.ts - ---- - -**Test Suite Created**: February 11, 2026 -**Total Test Coverage**: 230+ test cases -**Status**: โœ… Ready for Production diff --git a/WEBSOCKET_IMPLEMENTATION.md b/WEBSOCKET_IMPLEMENTATION.md deleted file mode 100644 index d76ae14..0000000 --- a/WEBSOCKET_IMPLEMENTATION.md +++ /dev/null @@ -1,339 +0,0 @@ -# Real-Time Map & Notifications Implementation Guide - -## Overview -This document explains the implementation of real-time WebSocket support for the Food Redistribution Platform. The system now listens to the backend's WebSocket server and updates the Map and UI instantly without requiring page refreshes. - -## Architecture - -### Components Involved - -1. **Socket Service** ([`src/services/socket.ts`](src/services/socket.ts)) - - Manages WebSocket connections - - Handles authentication with JWT tokens - - Defines event listeners and cleanup functions - - Implements reconnection logic - -2. **Toast Provider** (`App.tsx`) - - Sonner library integrated at the app root - - Displays beautiful, non-blocking notifications - -3. **Dashboard Components** - - `DiscoveryMap.tsx` - Maps donations in real-time - - `NGODashboard.tsx` - Shows available donations for claiming - - `VolunteerDashboard.tsx` - Shows assigned tasks - -## Installation & Setup - -### Dependencies Installed -```bash -npm install socket.io-client sonner -``` - -- **socket.io-client** (v4.x): WebSocket client for real-time communication -- **sonner** (v1.x): Toast notification library with beautiful UI - -## Features Implemented - -### 1. WebSocket Service (`src/services/socket.ts`) - -#### Authentication -- Only connects if user is logged in (checks JWT token in localStorage) -- Passes JWT token in socket handshake -- Automatically disconnects on logout - -#### Event Listeners - -**`donation.created`** -- Triggered when a new food donation is created -- Shows toast: "๐Ÿ• New Food Alert: [FoodType] available nearby!" -- Automatically re-fetches donations to show new pin on map - -**`donation.claimed`** -- Triggered when a donation is claimed by an NGO -- Shows toast: "๐Ÿ”” Food Claimed - [DonationId]" -- Removes claimed donation from map state -- Closes modal if viewing claimed donation -- Updates NGO dashboard instantly - -#### Reconnection Logic -- Automatic reconnection with exponential backoff -- Max 5 reconnection attempts -- Logs connection status to console - -### 2. Toast Notifications (`Toaster` in App.tsx) - -Configuration: -```tsx - -``` - -Features: -- Top-right positioning -- Colored backgrounds (success, info, error) -- Manual close button -- Auto-dismiss after 3-5 seconds -- Supports rich content and descriptions - -### 3. Dashboard Integration - -#### DiscoveryMap Component -```tsx -useEffect(() => { - loadDonations() - - // Connect to WebSocket - socketService.connect() - - // Listen for new donations - const unsubscribeCreated = socketService.onDonationCreated((data) => { - toast.success(`๐Ÿ• New Food Alert: ${data.foodType} available nearby!`) - loadDonations() // Re-fetch to show new pin - }) - - // Listen for claimed donations - const unsubscribeClaimed = socketService.onDonationClaimed((data) => { - setDonations((prevDonations) => - prevDonations.filter((donation) => donation.id !== data.donationId) - ) - }) - - return () => { - unsubscribeCreated() - unsubscribeClaimed() - socketService.disconnect() - } -}, []) -``` - -#### NGODashboard Component -- Same WebSocket integration -- Real-time updates to available donations list -- Automatic removal of claimed items - -#### VolunteerDashboard Component -- Listens for new donations (for awareness) -- Listens for claimed donations (may affect assigned tasks) -- Re-fetches assigned tasks when donations are claimed - -## Usage - -### For Frontend Developers - -#### Using the Socket Service - -```typescript -import { socketService } from '../../services/socket' - -// Initialize connection (happens automatically in useEffect) -socketService.connect() - -// Listen for events -const unsubscribe = socketService.onDonationCreated((data) => { - console.log('New donation:', data) - // Update UI -}) - -// Cleanup -unsubscribe() -socketService.disconnect() -``` - -#### Creating Custom Listeners - -To add new event listeners, extend the SocketService class: - -```typescript -// In socket.ts -onCustomEvent(callback: (data: any) => void): () => void { - if (!this.socket) return () => {} - this.socket.on('custom.event', callback) - return () => { - if (this.socket) { - this.socket.off('custom.event', callback) - } - } -} -``` - -### For Backend Developers - -To emit events from the NestJS backend, add this to your WebSocket gateway: - -```typescript -// Example: In donations.gateway.ts -import { WebSocketGateway, WebSocketServer, OnGatewayConnection, OnGatewayDisconnect } from '@nestjs/websockets'; -import { Server, Socket } from 'socket.io'; - -@WebSocketGateway({ - cors: { - origin: process.env.FRONTEND_URL || 'http://localhost:5173', - credentials: true, - }, -}) -export class DonationsGateway implements OnGatewayConnection, OnGatewayDisconnect { - @WebSocketServer() - server: Server; - - handleConnection(client: Socket) { - console.log(`Client connected: ${client.id}`); - } - - handleDisconnect(client: Socket) { - console.log(`Client disconnected: ${client.id}`); - } - - // Emit when donation is created - emitDonationCreated(donationData: DonationCreatedEvent) { - this.server.emit('donation.created', donationData); - } - - // Emit when donation is claimed - emitDonationClaimed(claimData: DonationClaimedEvent) { - this.server.emit('donation.claimed', claimData); - } -} -``` - -## Event Data Structures - -### `donation.created` Event -```typescript -interface DonationCreatedEvent { - id: string; - name: string; - foodType: string; - location: { - lat: number; - lng: number; - address: string; - }; - donorName: string; - expiryTime: string; -} -``` - -### `donation.claimed` Event -```typescript -interface DonationClaimedEvent { - donationId: string; - claimedBy: string; - status: string; -} -``` - -## Debugging - -### Check Socket Connection Status -Open browser DevTools Console: -```javascript -// In frontend -localStorage.getItem('token') // Should exist -localStorage.getItem('user') // Should exist -// Check Network tab โ†’ WS for WebSocket connection -``` - -### Enable Logging -The socket service logs to console: -- โœ… "WebSocket connected: [socket-id]" -- โŒ "WebSocket connection error: [error]" -- ๐Ÿ”„ "Attempting to reconnect..." - -### Common Issues - -**Socket not connecting:** -- Check if user is logged in (token in localStorage) -- Verify backend WebSocket server is running -- Check CORS configuration in backend -- Check browser console for auth errors - -**Notifications not showing:** -- Verify Toaster is in App.tsx -- Check if toast library CSS is loaded -- Verify event data structure matches interfaces - -**Donations not updating:** -- Confirm socket connection is established -- Check that events are being emitted from backend -- Verify event listeners are registered -- Check useEffect cleanup is working (component unmount) - -## Testing - -### Manual Testing Checklist - -1. **Test Connection** - - [ ] Log in as user - - [ ] Open DevTools Network tab - - [ ] Verify WS connection to `/socket.io/` - - [ ] See "WebSocket connected" in console - -2. **Test New Donation Alert** - - [ ] Create new donation from another user - - [ ] Verify toast appears: "๐Ÿ• New Food Alert..." - - [ ] Verify new donation appears on map - - [ ] Verify pin drops in correct location - -3. **Test Claimed Donation** - - [ ] Claim a donation - - [ ] Verify toast appears: "๐Ÿ”” Food Claimed" - - [ ] Verify donation removed from map - - [ ] Verify donation removed from NGO dashboard list - - [ ] Close modal if it was open - -4. **Test Disconnect/Reconnect** - - [ ] Stop backend server - - [ ] See disconnect message in console - - [ ] Restart backend - - [ ] See reconnection attempts - - [ ] Verify connection re-established - -5. **Test Logout** - - [ ] Be on dashboard with active connection - - [ ] Click logout - - [ ] Verify socket disconnects - -## Performance Considerations - -- Socket listeners are properly cleaned up on component unmount -- No memory leaks from event subscriptions -- Reconnection attempts have exponential backoff -- Toast notifications auto-dismiss to avoid clutter -- Donations list filtered by status for optimal rendering - -## Future Enhancements - -1. **Notification Preferences** - - Allow users to mute certain notifications - - Persist preferences to localStorage - -2. **Real-Time Collaboration** - - Show users currently viewing same donation - - Live comment/message system - -3. **Advanced Filtering** - - Filter new donations by proximity/category - - Only show relevant notifications - -4. **Offline Support** - - Queue actions while offline - - Sync when connection restored - -5. **Analytics** - - Track donation claims in real-time - - Monitor system performance metrics - -## References - -- [Socket.IO Client Documentation](https://socket.io/docs/v4/client-api/) -- [Sonner Toast Documentation](https://sonner.emilkowal.ski/) -- [NestJS WebSocket Documentation](https://docs.nestjs.com/websockets/gateways) - ---- - -**Last Updated:** February 20, 2026 -**Status:** โœ… Production Ready diff --git a/backend/src/donations/entities/donation.entity.ts b/backend/src/donations/entities/donation.entity.ts index 3afbdbf..9b7a4b5 100644 --- a/backend/src/donations/entities/donation.entity.ts +++ b/backend/src/donations/entities/donation.entity.ts @@ -31,7 +31,7 @@ export class Donation { @Column() foodType: string; // Type of food (e.g., 'cooked', 'raw') - @Column('float') + @Column('decimal', { precision: 10, scale: 2 }) quantity: number; @Column()