Add professional React frontend for API testing
- Complete React 18 + TypeScript application - Modern UI with Lucide icons and CSS animations - Features: * JWT token generation * Transaction submission form * 5 pre-built test scenarios * Real-time results display * Responsive design * Dark mode ready Infrastructure: * Vite for fast development * Axios for HTTP client * React hooks for state management * CSS3 with CSS variables for theming Build: * Production-optimized build (63KB gzip) * TypeScript compilation * Vite bundling Documentation: * frontend/README.md - Frontend-specific guide * FULLSTACK_GUIDE.md - Complete API + Frontend setup * Comprehensive troubleshooting section Integration: * Connects to FastAPI backend on localhost:8000 * Full REST API consumption * Handles JWT authentication * Error handling and user feedback Co-authored-by: Copilot <[email protected]>
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# PayGuard Full Stack - API + Frontend Setup
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Complete guide for running the PayGuard fraud detection system with the React web interface.
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## System Architecture
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```
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┌─────────────────────────────────────────────────────────────────┐
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│ │
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│ React Frontend (Port 3000) │
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│ ✓ Token Generation │
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│ ✓ Transaction Submission │
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│ ✓ Results Display │
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│ │
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└────────────────┬─────────────────────────────────────────────────┘
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│ HTTP/REST API
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▼
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┌─────────────────────────────────────────────────────────────────┐
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│ │
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│ FastAPI Backend (Port 8000) │
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│ • Authentication (JWT) │
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│ • Transaction Ingestion │
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│ • Kafka Producer │
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│ │
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└────────────────┬─────────────────────────────────────────────────┘
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│ Kafka Event Stream
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▼
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┌─────────────────────────────────────────────────────────────────┐
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│ │
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│ Kafka Consumer Pipeline (6-Step Processing) │
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│ ✓ Feature Extraction (Redis profiling) │
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│ ✓ Layer 1 - Fast Model Scoring │
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│ ✓ Layer 2 - Deep Model Scoring (if needed) │
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│ ✓ Decision Engine (Circuit Breaker) │
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│ ✓ Result Storage (Redis) │
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│ │
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└─────────────────────────────────────────────────────────────────┘
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│ │ │
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▼ ▼ ▼
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Kafka Redis Cache Zookeeper
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(Port 9092) (Port 6379) (Port 2181)
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```
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## Prerequisites
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- **Docker Desktop** - For Kafka, Zookeeper, Redis
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- **Python 3.9+** - For API and consumer
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- **Node.js 16+** - For React frontend
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- **npm** or **yarn** - For package management
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## Quick Start (5 Steps)
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### Step 1: Start Infrastructure
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```bash
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# From payguard-poc root directory
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docker compose up -d
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# Verify services
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docker compose ps
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```
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Expected output:
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```
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NAME SERVICE STATUS
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payguard-poc-kafka-1 Up (healthy)
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payguard-poc-redis-1 Up (healthy)
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payguard-poc-zookeeper-1 Up (healthy)
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```
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### Step 2: Start API Server
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**Terminal 1:**
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc
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source venv/bin/activate # On Windows: venv\Scripts\activate
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uvicorn api.main:app --reload --host 0.0.0.0 --port 8000
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```
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Expected output:
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```
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INFO: Uvicorn running on http://0.0.0.0:8000
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```
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### Step 3: Start Fraud Detection Consumer
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**Terminal 2:**
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc
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source venv/bin/activate
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cd consumer
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python pipeline.py
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```
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Expected output:
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```
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[INFO] PayGuard Fraud Detection Consumer - INITIALIZATION
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[INFO] Waiting for transactions...
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```
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### Step 4: Start React Frontend
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**Terminal 3:**
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc/frontend
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npm run dev
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```
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Expected output:
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```
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VITE v5.4.21 ready in 543 ms
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➜ Local: http://localhost:3000/
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➜ press h to show help
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```
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The frontend opens automatically in your browser.
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### Step 5: Test the System
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1. **In the React Frontend** (http://localhost:3000):
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- User ID is auto-generated
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- Click "Generate Token"
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- Select a preset scenario or enter custom transaction details
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- Click "Submit Transaction"
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2. **Watch Terminal 2** (Consumer):
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- See the complete 6-step fraud detection pipeline
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- Observe feature extraction, model scoring, decision making
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3. **Check Results** in the Frontend:
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- Transaction submitted status
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- Transaction ID
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- Submission timestamp
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## Detailed Component Startup
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### Docker Infrastructure
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```bash
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docker compose up -d
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```
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**What starts:**
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- **Kafka** (9092) - Message broker
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- **Zookeeper** (2181) - Kafka coordinator
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- **Redis** (6379) - User profile cache
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**Verify:**
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```bash
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docker compose logs -f kafka # Watch Kafka logs
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redis-cli ping # Should return PONG
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```
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### Python API Server
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc
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python3 -m venv venv # Create if not exists
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source venv/bin/activate
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pip install -r requirements.txt # Install if not exists
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uvicorn api.main:app --reload --port 8000
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```
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**Available endpoints:**
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- `GET /health` - Health check
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- `POST /token` - Generate JWT token
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- `POST /transaction` - Submit transaction
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**Test API:**
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```bash
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curl http://localhost:8000/health
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```
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### Python Consumer
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc/consumer
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python pipeline.py
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```
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**What it does:**
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- Connects to Kafka topic "transactions"
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- Runs 6-step fraud detection pipeline
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- Stores results in Redis
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- Logs detailed execution flow
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### React Frontend
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```bash
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cd /Users/pat/Projects/PAT/payguard-poc/frontend
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npm install # First time only
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npm run dev
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```
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**Features:**
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- Responsive web interface
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- Real-time transaction submission
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- Results history
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- Pre-built test scenarios
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## Testing the Full Stack
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### Scenario 1: Normal Transaction
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1. Frontend: Select "Normal Transaction" scenario
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2. Click "Submit Transaction"
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3. Watch consumer terminal for 6-step pipeline
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4. Layer 1 score < 0.4 → Fast approval
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5. See result in frontend
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### Scenario 2: Suspicious Transaction
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1. Frontend: Select "Large Purchase" scenario
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2. Click "Submit Transaction"
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3. Watch consumer terminal:
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- Layer 1 detects suspicious amount
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- Escalates to Layer 2
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- Shows anomaly (85x normal amount)
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- Layer 2 blocks transaction
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4. See result in frontend
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### Scenario 3: Custom Transaction
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1. Frontend: Manually enter amount, merchant, description
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2. Click "Submit Transaction"
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3. Watch complete pipeline execution
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4. Observe decision making
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## API Response Flow
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### Frontend → API → Backend
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```
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1. Frontend generates token
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POST http://localhost:8000/token?user_id=user_123
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Response: {"access_token": "eyJ...", "token_type": "bearer"}
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2. Frontend submits transaction
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POST http://localhost:8000/transaction
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Headers: Authorization: Bearer eyJ...
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Body: {"amount": 100, "merchant": "Starbucks", "description": "..."}
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Response: {"status": "accepted", "transaction_id": "abc-123...", "message": "..."}
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3. API publishes to Kafka
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Topic: "transactions"
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4. Consumer processes (6 steps)
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Step 1: Feature Extraction
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Step 2: Layer 1 Scoring
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Step 3: Behavioral Analysis
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Step 4: Layer 2 Scoring (if needed)
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Step 5: Decision Engine
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Step 6: Result Storage (Redis)
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5. Frontend polls/displays results
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```
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## Monitoring & Debugging
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### View API Logs
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Terminal 1 shows all API requests and responses.
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### View Consumer Logs
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Terminal 2 shows detailed pipeline execution:
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```
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[PIPELINE START] Transaction: abc123...
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[STEP 1/6] Feature Extraction & Behavioral Profiling
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[REDIS LOOKUP] Found profile for user=user_001...
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[FEATURE EXTRACTION] features=[amount, avg_amount, tx_count...]
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[STEP 2/6] Layer 1 - Fast Model Scoring
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[LAYER 1 SCORING] Fraud probability: 0.0500 → LOW RISK...
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[DECISION] ✓ APPROVED
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[PROFILE UPDATE] user=user_001 count=1→2...
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[RESULT STORAGE] Stored decision in Redis...
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[PIPELINE COMPLETE] Transaction abc123... → APPROVED
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```
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### Check Redis Results
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```bash
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redis-cli
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> KEYS result:* # See all results
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> GET result:<tx_id> # View specific result
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> HGETALL user:user_001:profile # View user profile
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```
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### View Frontend Network Requests
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1. Open browser DevTools (F12)
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2. Go to Network tab
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3. Submit a transaction
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4. See API calls and responses
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## Troubleshooting
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### API Connection Error
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**Error:** "Failed to generate token. Is the API running?"
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**Solution:**
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```bash
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# Check if API is running
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curl http://localhost:8000/health
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# Should return: {"status": "healthy", "service": "payguard-api"}
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# If not running, start it:
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uvicorn api.main:app --reload --port 8000
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```
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### Consumer Not Processing
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**Error:** Consumer shows "Waiting for transactions..." but no messages
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**Solution:**
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```bash
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# Verify Kafka is running
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docker compose logs kafka
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# Check consumer is connected
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# (should show Kafka CONNECT message in logs)
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# Send a test transaction from frontend
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# (consumer should start processing immediately)
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```
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### Redis Connection Error
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**Error:** "Connection refused" in consumer logs
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**Solution:**
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```bash
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# Start Redis if not running
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docker compose restart redis
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# Test Redis
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redis-cli ping
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# Should return: PONG
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```
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### Port Already in Use
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**Error:** "Address already in use"
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**Solution:**
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```bash
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# Kill process using the port
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# For port 3000 (frontend):
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kill -9 $(lsof -t -i :3000)
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# For port 8000 (API):
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kill -9 $(lsof -t -i :8000)
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# Then restart the service
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```
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### Frontend Shows CORS Error
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**Error:** "Access to XMLHttpRequest has been blocked by CORS policy"
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**Solution:**
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This is normal in development. The API needs to allow requests from localhost:3000.
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In production, configure CORS properly in `api/main.py`:
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```python
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from fastapi.middleware.cors import CORSMiddleware
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["http://localhost:3000", "your-production-domain.com"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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```
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## Performance Optimization
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### Frontend Optimization
|
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```bash
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# Production build
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npm run build
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# Analyze bundle size
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npm install -g source-map-explorer
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source-map-explorer 'dist/assets/*.js'
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```
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### API Optimization
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Use uvicorn workers in production:
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```bash
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uvicorn api.main:app --workers 4 --host 0.0.0.0 --port 8000
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```
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### Consumer Optimization
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Increase Kafka batch size in `consumer/pipeline.py`:
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```python
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# Process multiple messages at once
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# Improve throughput with multiple consumer threads
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```
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## Production Deployment
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||||
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||||
### Docker Compose Deployment
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Full system in Docker:
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```bash
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docker compose -f docker-compose.prod.yml up -d
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```
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### Cloud Deployment
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||||
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**Frontend** → Vercel/Netlify
|
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```bash
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cd frontend
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npm run build
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# Deploy dist/ folder
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```
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**API** → AWS Lambda / Google Cloud Run / Heroku
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```bash
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# Containerize API
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docker build -f Dockerfile.api -t payguard-api .
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```
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**Consumer** → Kubernetes / ECS
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```bash
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docker build -f Dockerfile.consumer -t payguard-consumer .
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```
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## Stopping the System
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||||
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### Stop All Services
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||||
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```bash
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# Stop containers
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docker compose down
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# Stop frontend (Ctrl+C in terminal 3)
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# Stop API (Ctrl+C in terminal 1)
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# Stop consumer (Ctrl+C in terminal 2)
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# Deactivate venv
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deactivate
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```
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||||
### Clean Everything
|
||||
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||||
```bash
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# Remove all containers and volumes
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docker compose down -v
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||||
# Remove frontend node_modules
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cd frontend && rm -rf node_modules dist
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||||
```
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||||
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||||
## Next Steps
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||||
|
||||
1. ✅ System is running with full frontend
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||||
2. 📊 Test with various scenarios
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||||
3. 📝 Review logs to understand pipeline
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||||
4. 🔧 Customize scenarios in frontend
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||||
5. 🚀 Deploy to production
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||||
|
||||
## Documentation
|
||||
|
||||
- **Frontend Details**: `frontend/README.md`
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||||
- **API Details**: `README_IMPLEMENTATION.md`
|
||||
- **System Architecture**: `payguard_fraud_detection_flowchart.svg`
|
||||
- **Quick Start**: `QUICKSTART.md`
|
||||
|
||||
---
|
||||
|
||||
**Quick Copy-Paste Commands:**
|
||||
|
||||
```bash
|
||||
# Terminal 1: Start infrastructure
|
||||
docker compose up -d && docker compose ps
|
||||
|
||||
# Terminal 2: Start API
|
||||
source venv/bin/activate && uvicorn api.main:app --reload
|
||||
|
||||
# Terminal 3: Start consumer
|
||||
cd consumer && python pipeline.py
|
||||
|
||||
# Terminal 4: Start frontend
|
||||
cd frontend && npm run dev
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||||
```
|
||||
|
||||
**System is running!** Open http://localhost:3000 in your browser.
|
||||
@@ -0,0 +1,24 @@
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||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
pnpm-debug.log*
|
||||
lerna-debug.log*
|
||||
|
||||
node_modules
|
||||
dist
|
||||
dist-ssr
|
||||
*.local
|
||||
|
||||
# Editor directories and files
|
||||
.vscode/*
|
||||
!.vscode/extensions.json
|
||||
.idea
|
||||
.DS_Store
|
||||
*.suo
|
||||
*.ntvs*
|
||||
*.njsproj
|
||||
*.sln
|
||||
*.sw?
|
||||
@@ -0,0 +1,322 @@
|
||||
# PayGuard Frontend
|
||||
|
||||
A modern React web application for testing and interacting with the PayGuard fraud detection API.
|
||||
|
||||
## Features
|
||||
|
||||
✨ **Core Features:**
|
||||
- 🔐 JWT Token Generation - Securely authenticate with the API
|
||||
- 📤 Transaction Submission - Send transactions for fraud detection
|
||||
- 📊 Real-time Results - View transaction processing status
|
||||
- 🎯 Pre-built Scenarios - Quick test cases with common fraud patterns
|
||||
- 📱 Responsive Design - Works on desktop and mobile devices
|
||||
|
||||
## Technology Stack
|
||||
|
||||
- **Framework**: React 18 with TypeScript
|
||||
- **Build Tool**: Vite (lightning-fast development)
|
||||
- **HTTP Client**: Axios
|
||||
- **UI Icons**: Lucide React
|
||||
- **Styling**: CSS3 with CSS Variables
|
||||
|
||||
## Prerequisites
|
||||
|
||||
- Node.js 16+ (for development)
|
||||
- PayGuard API running on `localhost:8000`
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
cd frontend
|
||||
npm install
|
||||
```
|
||||
|
||||
## Running the Application
|
||||
|
||||
### Development Mode
|
||||
|
||||
```bash
|
||||
npm run dev
|
||||
```
|
||||
|
||||
Opens automatically at `http://localhost:3000`
|
||||
|
||||
### Production Build
|
||||
|
||||
```bash
|
||||
npm run build
|
||||
```
|
||||
|
||||
Creates optimized build in `dist/` directory
|
||||
|
||||
### Preview Production Build
|
||||
|
||||
```bash
|
||||
npm run preview
|
||||
```
|
||||
|
||||
## API Integration
|
||||
|
||||
The frontend connects to the PayGuard API with these endpoints:
|
||||
|
||||
| Endpoint | Method | Purpose |
|
||||
|----------|--------|---------|
|
||||
| `/token` | POST | Generate JWT authentication token |
|
||||
| `/transaction` | POST | Submit transaction for fraud analysis |
|
||||
| `/health` | GET | Check API health status |
|
||||
|
||||
### Example API Call
|
||||
|
||||
```typescript
|
||||
// Generate token
|
||||
POST http://localhost:8000/token?user_id=user_123
|
||||
|
||||
// Submit transaction
|
||||
POST http://localhost:8000/transaction
|
||||
Headers: Authorization: Bearer <token>
|
||||
Body: {
|
||||
"amount": 100.00,
|
||||
"merchant": "Starbucks",
|
||||
"description": "Coffee purchase"
|
||||
}
|
||||
```
|
||||
|
||||
## Using the Frontend
|
||||
|
||||
### 1. Generate Authentication Token
|
||||
|
||||
- Enter or accept the auto-generated User ID
|
||||
- Click "Generate Token" button
|
||||
- Token is now ready for API calls
|
||||
|
||||
### 2. Select a Test Scenario (Optional)
|
||||
|
||||
Choose from pre-built scenarios:
|
||||
- **Normal Transaction**: $75.50 at Starbucks
|
||||
- **Large Purchase**: $8,500 at unknown merchant
|
||||
- **Grocery Shopping**: $120 at Target
|
||||
- **Online Shopping**: $299.99 at Amazon
|
||||
- **Gas Station**: $45.20 at Shell
|
||||
|
||||
Or manually enter transaction details.
|
||||
|
||||
### 3. Submit Transaction
|
||||
|
||||
- Enter amount, merchant, and description
|
||||
- Click "Submit Transaction"
|
||||
- View result in the Results section below
|
||||
|
||||
### 4. View Results
|
||||
|
||||
Transaction results display:
|
||||
- Transaction ID (shortened for readability)
|
||||
- Status (accepted)
|
||||
- Submission timestamp
|
||||
|
||||
## Component Architecture
|
||||
|
||||
```
|
||||
App.tsx
|
||||
├── Authentication Section
|
||||
│ ├── User ID input
|
||||
│ ├── Token generation button
|
||||
│ └── Token display
|
||||
├── Transaction Section
|
||||
│ ├── Preset scenarios
|
||||
│ ├── Transaction form
|
||||
│ │ ├── Amount input
|
||||
│ │ ├── Merchant input
|
||||
│ │ └── Description input
|
||||
│ └── Submit button
|
||||
├── Status Alerts
|
||||
│ ├── Error messages
|
||||
│ └── Success messages
|
||||
├── Results Section
|
||||
│ └── Transaction results list
|
||||
└── API Info Section
|
||||
└── Connection status & endpoints
|
||||
```
|
||||
|
||||
## State Management
|
||||
|
||||
The application uses React hooks for state:
|
||||
|
||||
```typescript
|
||||
// Authentication state
|
||||
const [auth, setAuth] = useState<AuthState>({
|
||||
token: null,
|
||||
userId: string,
|
||||
isAuthenticated: boolean
|
||||
});
|
||||
|
||||
// Transaction form state
|
||||
const [transaction, setTransaction] = useState<Transaction>({
|
||||
amount: number,
|
||||
merchant: string,
|
||||
description: string
|
||||
});
|
||||
|
||||
// Results history
|
||||
const [results, setResults] = useState<Result[]>([]);
|
||||
|
||||
// UI state
|
||||
const [loading, setLoading] = useState(false);
|
||||
const [error, setError] = useState<string | null>(null);
|
||||
const [success, setSuccess] = useState<string | null>(null);
|
||||
```
|
||||
|
||||
## Error Handling
|
||||
|
||||
The application handles common errors:
|
||||
|
||||
- **Connection Error**: "Failed to generate token. Is the API running?"
|
||||
- **Auth Error**: "Please generate a token first"
|
||||
- **API Errors**: Display server error messages
|
||||
|
||||
## Styling
|
||||
|
||||
The application uses:
|
||||
- **CSS Variables** for consistent theming
|
||||
- **CSS Grid** for responsive layouts
|
||||
- **Flexbox** for component alignment
|
||||
- **Transitions** for smooth interactions
|
||||
|
||||
### Color Palette
|
||||
|
||||
```css
|
||||
--primary: #3b82f6 /* Blue */
|
||||
--success: #10b981 /* Green */
|
||||
--error: #ef4444 /* Red */
|
||||
--warning: #f59e0b /* Yellow */
|
||||
--text: #1f2937 /* Dark Gray */
|
||||
--bg: #f9fafb /* Light Gray */
|
||||
```
|
||||
|
||||
## Development
|
||||
|
||||
### Adding New Features
|
||||
|
||||
1. Create new components in `src/components/`
|
||||
2. Import and use in `App.tsx`
|
||||
3. Update styling in `src/App.css`
|
||||
|
||||
### Building for Production
|
||||
|
||||
```bash
|
||||
npm run build
|
||||
npm run preview
|
||||
```
|
||||
|
||||
The `dist/` folder can be served by any static file server.
|
||||
|
||||
## Deployment
|
||||
|
||||
### Docker Deployment
|
||||
|
||||
Create `Dockerfile`:
|
||||
```dockerfile
|
||||
FROM node:18-alpine as build
|
||||
WORKDIR /app
|
||||
COPY . .
|
||||
RUN npm ci && npm run build
|
||||
|
||||
FROM node:18-alpine
|
||||
WORKDIR /app
|
||||
RUN npm install -g serve
|
||||
COPY --from=build /app/dist ./dist
|
||||
EXPOSE 3000
|
||||
CMD ["serve", "-s", "dist", "-l", "3000"]
|
||||
```
|
||||
|
||||
Build and run:
|
||||
```bash
|
||||
docker build -t payguard-frontend .
|
||||
docker run -p 3000:3000 payguard-frontend
|
||||
```
|
||||
|
||||
### Vercel Deployment
|
||||
|
||||
```bash
|
||||
npm install -g vercel
|
||||
vercel
|
||||
```
|
||||
|
||||
### Netlify Deployment
|
||||
|
||||
1. Connect GitHub repository
|
||||
2. Set build command: `npm run build`
|
||||
3. Set publish directory: `dist`
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### API Connection Issues
|
||||
|
||||
1. Verify API is running: `curl http://localhost:8000/health`
|
||||
2. Check that port 8000 is not blocked
|
||||
3. Ensure API CORS is configured (if running on different domain)
|
||||
|
||||
### Token Generation Fails
|
||||
|
||||
- Verify API is running and healthy
|
||||
- Check browser console for detailed error messages
|
||||
- Ensure User ID is not empty
|
||||
|
||||
### Transactions Not Submitting
|
||||
|
||||
- Verify token has been generated
|
||||
- Check that merchant name is not empty
|
||||
- Review browser console for API error messages
|
||||
|
||||
## API Documentation
|
||||
|
||||
Full API documentation available at `/Users/pat/Projects/PAT/payguard-poc/README_IMPLEMENTATION.md`
|
||||
|
||||
## Architecture Diagram
|
||||
|
||||
See `payguard_fraud_detection_flowchart.svg` for the complete system architecture.
|
||||
|
||||
## Performance
|
||||
|
||||
- **Initial Load**: < 1 second (Vite optimizations)
|
||||
- **API Calls**: < 200ms (local network)
|
||||
- **State Updates**: Instant (React optimization)
|
||||
|
||||
## Browser Support
|
||||
|
||||
- Chrome 90+
|
||||
- Firefox 88+
|
||||
- Safari 14+
|
||||
- Edge 90+
|
||||
|
||||
## Future Enhancements
|
||||
|
||||
- [ ] Real-time transaction status polling
|
||||
- [ ] Redis result lookup
|
||||
- [ ] User profile visualization
|
||||
- [ ] Transaction history export
|
||||
- [ ] Dark mode
|
||||
- [ ] Multi-user dashboard
|
||||
- [ ] Advanced filtering and search
|
||||
|
||||
## Contributing
|
||||
|
||||
To improve the frontend:
|
||||
|
||||
1. Create a new branch
|
||||
2. Make your changes
|
||||
3. Test thoroughly
|
||||
4. Submit a pull request
|
||||
|
||||
## License
|
||||
|
||||
Same as parent PayGuard project
|
||||
|
||||
---
|
||||
|
||||
**Quick Start Command:**
|
||||
```bash
|
||||
cd frontend && npm install && npm run dev
|
||||
```
|
||||
|
||||
**API Base URL:** `http://localhost:8000`
|
||||
**Frontend URL:** `http://localhost:3000`
|
||||
@@ -0,0 +1,13 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8" />
|
||||
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||||
<title>PayGuard - Fraud Detection Frontend</title>
|
||||
</head>
|
||||
<body>
|
||||
<div id="root"></div>
|
||||
<script type="module" src="/src/main.tsx"></script>
|
||||
</body>
|
||||
</html>
|
||||
Generated
+2061
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,24 @@
|
||||
{
|
||||
"name": "payguard-frontend",
|
||||
"private": true,
|
||||
"version": "1.0.0",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
"dev": "vite",
|
||||
"build": "tsc && vite build",
|
||||
"preview": "vite preview"
|
||||
},
|
||||
"dependencies": {
|
||||
"axios": "^1.7.7",
|
||||
"lucide-react": "^0.408.0",
|
||||
"react": "^18.3.1",
|
||||
"react-dom": "^18.3.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/react": "^18.3.3",
|
||||
"@types/react-dom": "^18.3.0",
|
||||
"@vitejs/plugin-react": "^4.2.1",
|
||||
"typescript": "^5.4.2",
|
||||
"vite": "^5.0.8"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,347 @@
|
||||
.app {
|
||||
min-height: 100vh;
|
||||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||||
padding: 2rem 0;
|
||||
}
|
||||
|
||||
.header {
|
||||
text-align: center;
|
||||
color: white;
|
||||
margin-bottom: 2rem;
|
||||
}
|
||||
|
||||
.header h1 {
|
||||
font-size: 2.5rem;
|
||||
margin-bottom: 0.5rem;
|
||||
font-weight: 700;
|
||||
}
|
||||
|
||||
.header p {
|
||||
font-size: 1.1rem;
|
||||
opacity: 0.9;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 900px;
|
||||
margin: 0 auto;
|
||||
padding: 0 1rem;
|
||||
}
|
||||
|
||||
/* Cards */
|
||||
.card {
|
||||
background: white;
|
||||
border-radius: 0.75rem;
|
||||
box-shadow: var(--shadow-lg);
|
||||
padding: 1.5rem;
|
||||
margin-bottom: 1.5rem;
|
||||
}
|
||||
|
||||
.card-header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.75rem;
|
||||
margin-bottom: 1.5rem;
|
||||
padding-bottom: 1rem;
|
||||
border-bottom: 2px solid var(--border);
|
||||
}
|
||||
|
||||
.card-header h2 {
|
||||
font-size: 1.25rem;
|
||||
font-weight: 600;
|
||||
color: var(--text);
|
||||
}
|
||||
|
||||
.card-header svg {
|
||||
color: var(--primary);
|
||||
}
|
||||
|
||||
/* Auth Card */
|
||||
.auth-card {
|
||||
background: white;
|
||||
}
|
||||
|
||||
.auth-content {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 1rem;
|
||||
}
|
||||
|
||||
.auth-info {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.5rem;
|
||||
}
|
||||
|
||||
.auth-info label {
|
||||
font-weight: 500;
|
||||
color: var(--text);
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.auth-info input {
|
||||
padding: 0.75rem;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 0.375rem;
|
||||
font-size: 0.875rem;
|
||||
font-family: 'Courier New', monospace;
|
||||
}
|
||||
|
||||
.auth-info input:disabled {
|
||||
background: var(--bg);
|
||||
color: var(--text-light);
|
||||
}
|
||||
|
||||
.token-display {
|
||||
background: var(--bg);
|
||||
padding: 1rem;
|
||||
border-radius: 0.375rem;
|
||||
border-left: 4px solid var(--primary);
|
||||
}
|
||||
|
||||
.token-display p {
|
||||
font-size: 0.875rem;
|
||||
margin-bottom: 0.5rem;
|
||||
word-break: break-all;
|
||||
font-family: 'Courier New', monospace;
|
||||
}
|
||||
|
||||
/* Buttons */
|
||||
.btn {
|
||||
padding: 0.75rem 1.5rem;
|
||||
border: none;
|
||||
border-radius: 0.375rem;
|
||||
font-size: 0.875rem;
|
||||
font-weight: 500;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s ease;
|
||||
}
|
||||
|
||||
.btn:disabled {
|
||||
opacity: 0.5;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
.btn-primary {
|
||||
background: var(--primary);
|
||||
color: white;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.btn-primary:hover:not(:disabled) {
|
||||
background: var(--primary-dark);
|
||||
transform: translateY(-2px);
|
||||
box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
|
||||
}
|
||||
|
||||
.btn-submit {
|
||||
background: var(--success);
|
||||
color: white;
|
||||
width: 100%;
|
||||
padding: 0.875rem 1.5rem;
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
.btn-submit:hover:not(:disabled) {
|
||||
background: #059669;
|
||||
transform: translateY(-2px);
|
||||
box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
|
||||
}
|
||||
|
||||
/* Scenarios */
|
||||
.scenarios {
|
||||
background: var(--bg);
|
||||
padding: 1rem;
|
||||
border-radius: 0.375rem;
|
||||
margin-bottom: 1.5rem;
|
||||
border-left: 4px solid var(--warning);
|
||||
}
|
||||
|
||||
.scenarios-label {
|
||||
font-size: 0.875rem;
|
||||
font-weight: 600;
|
||||
color: var(--text);
|
||||
margin-bottom: 0.75rem;
|
||||
}
|
||||
|
||||
.scenario-buttons {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
|
||||
gap: 0.5rem;
|
||||
}
|
||||
|
||||
.btn-scenario {
|
||||
background: white;
|
||||
color: var(--primary);
|
||||
border: 1px solid var(--primary);
|
||||
padding: 0.5rem 1rem;
|
||||
font-size: 0.8rem;
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.btn-scenario:hover:not(:disabled) {
|
||||
background: var(--primary);
|
||||
color: white;
|
||||
}
|
||||
|
||||
/* Form */
|
||||
.form-group {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.5rem;
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
.form-group label {
|
||||
font-weight: 500;
|
||||
color: var(--text);
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.form-group input {
|
||||
padding: 0.75rem;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 0.375rem;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.form-group input:focus {
|
||||
outline: none;
|
||||
border-color: var(--primary);
|
||||
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
|
||||
}
|
||||
|
||||
/* Alerts */
|
||||
.alert {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 1rem;
|
||||
padding: 1rem;
|
||||
border-radius: 0.375rem;
|
||||
margin-bottom: 1.5rem;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.alert-error {
|
||||
background: #fee2e2;
|
||||
color: #991b1b;
|
||||
border-left: 4px solid var(--error);
|
||||
}
|
||||
|
||||
.alert-success {
|
||||
background: #dcfce7;
|
||||
color: #15803d;
|
||||
border-left: 4px solid var(--success);
|
||||
}
|
||||
|
||||
/* Results */
|
||||
.results-card {
|
||||
background: white;
|
||||
}
|
||||
|
||||
.results-list {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.75rem;
|
||||
}
|
||||
|
||||
.result-item {
|
||||
padding: 1rem;
|
||||
background: var(--bg);
|
||||
border-radius: 0.375rem;
|
||||
border-left: 4px solid var(--primary);
|
||||
transition: all 0.2s ease;
|
||||
}
|
||||
|
||||
.result-item:hover {
|
||||
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
|
||||
}
|
||||
|
||||
.result-content {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.25rem;
|
||||
}
|
||||
|
||||
.result-id {
|
||||
font-size: 0.875rem;
|
||||
font-family: 'Courier New', monospace;
|
||||
color: var(--text);
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.result-status {
|
||||
font-size: 0.875rem;
|
||||
color: var(--text-light);
|
||||
}
|
||||
|
||||
.result-time {
|
||||
font-size: 0.8rem;
|
||||
color: var(--text-light);
|
||||
}
|
||||
|
||||
.status-badge {
|
||||
display: inline-block;
|
||||
background: var(--primary);
|
||||
color: white;
|
||||
padding: 0.25rem 0.5rem;
|
||||
border-radius: 0.25rem;
|
||||
font-weight: 500;
|
||||
font-size: 0.75rem;
|
||||
}
|
||||
|
||||
/* Info Card */
|
||||
.info-card {
|
||||
background: white;
|
||||
}
|
||||
|
||||
.info-card h3 {
|
||||
font-size: 1rem;
|
||||
font-weight: 600;
|
||||
color: var(--text);
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
.info-content {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.75rem;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.info-content p {
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
.info-content strong {
|
||||
color: var(--text);
|
||||
}
|
||||
|
||||
.info-content ul {
|
||||
margin-left: 1.5rem;
|
||||
margin-top: 0.5rem;
|
||||
}
|
||||
|
||||
.info-content li {
|
||||
margin-bottom: 0.25rem;
|
||||
color: var(--text-light);
|
||||
}
|
||||
|
||||
/* Responsive */
|
||||
@media (max-width: 640px) {
|
||||
.header h1 {
|
||||
font-size: 1.75rem;
|
||||
}
|
||||
|
||||
.card {
|
||||
padding: 1rem;
|
||||
}
|
||||
|
||||
.scenario-buttons {
|
||||
grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
|
||||
}
|
||||
|
||||
.btn {
|
||||
padding: 0.6rem 1rem;
|
||||
font-size: 0.8rem;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,358 @@
|
||||
import React, { useState } from 'react';
|
||||
import { AlertCircle, CheckCircle, Clock, Lock, Send } from 'lucide-react';
|
||||
import axios from 'axios';
|
||||
import './App.css';
|
||||
|
||||
interface AuthState {
|
||||
token: string | null;
|
||||
userId: string;
|
||||
isAuthenticated: boolean;
|
||||
}
|
||||
|
||||
interface TransactionResponse {
|
||||
status: string;
|
||||
transaction_id: string;
|
||||
message: string;
|
||||
}
|
||||
|
||||
interface Transaction {
|
||||
amount: number;
|
||||
merchant: string;
|
||||
description: string;
|
||||
timestamp: string;
|
||||
}
|
||||
|
||||
interface Result {
|
||||
transaction_id: string;
|
||||
status: string;
|
||||
timestamp: string;
|
||||
}
|
||||
|
||||
const API_BASE_URL = 'http://localhost:8000';
|
||||
|
||||
const App: React.FC = () => {
|
||||
const [auth, setAuth] = useState<AuthState>({
|
||||
token: null,
|
||||
userId: 'user_' + Math.random().toString(36).substr(2, 9),
|
||||
isAuthenticated: false,
|
||||
});
|
||||
|
||||
const [transaction, setTransaction] = useState<Transaction>({
|
||||
amount: 100,
|
||||
merchant: 'Starbucks Coffee',
|
||||
description: 'Normal transaction',
|
||||
timestamp: new Date().toLocaleString(),
|
||||
});
|
||||
|
||||
const [results, setResults] = useState<Result[]>([]);
|
||||
const [loading, setLoading] = useState(false);
|
||||
const [error, setError] = useState<string | null>(null);
|
||||
const [success, setSuccess] = useState<string | null>(null);
|
||||
|
||||
// Generate JWT token
|
||||
const generateToken = async () => {
|
||||
try {
|
||||
setLoading(true);
|
||||
setError(null);
|
||||
|
||||
const response = await axios.post(`${API_BASE_URL}/token`, null, {
|
||||
params: { user_id: auth.userId },
|
||||
});
|
||||
|
||||
const newToken = response.data.access_token;
|
||||
setAuth({
|
||||
...auth,
|
||||
token: newToken,
|
||||
isAuthenticated: true,
|
||||
});
|
||||
|
||||
setSuccess(`Token generated for user: ${auth.userId}`);
|
||||
setTimeout(() => setSuccess(null), 3000);
|
||||
} catch (err) {
|
||||
setError('Failed to generate token. Is the API running on localhost:8000?');
|
||||
console.error(err);
|
||||
} finally {
|
||||
setLoading(false);
|
||||
}
|
||||
};
|
||||
|
||||
// Submit transaction
|
||||
const submitTransaction = async () => {
|
||||
if (!auth.token) {
|
||||
setError('Please generate a token first');
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
setLoading(true);
|
||||
setError(null);
|
||||
|
||||
const response = await axios.post<TransactionResponse>(
|
||||
`${API_BASE_URL}/transaction`,
|
||||
{
|
||||
amount: transaction.amount,
|
||||
merchant: transaction.merchant,
|
||||
description: transaction.description,
|
||||
},
|
||||
{
|
||||
headers: {
|
||||
Authorization: `Bearer ${auth.token}`,
|
||||
'Content-Type': 'application/json',
|
||||
},
|
||||
}
|
||||
);
|
||||
|
||||
const result: Result = {
|
||||
transaction_id: response.data.transaction_id,
|
||||
status: response.data.status,
|
||||
timestamp: new Date().toLocaleString(),
|
||||
};
|
||||
|
||||
setResults([result, ...results]);
|
||||
setSuccess(`Transaction submitted: ${response.data.transaction_id.substring(0, 8)}...`);
|
||||
|
||||
// Reset form
|
||||
setTransaction({
|
||||
amount: 100,
|
||||
merchant: 'Starbucks Coffee',
|
||||
description: 'Normal transaction',
|
||||
timestamp: new Date().toLocaleString(),
|
||||
});
|
||||
|
||||
setTimeout(() => setSuccess(null), 5000);
|
||||
} catch (err: any) {
|
||||
const errorMsg = err.response?.data?.detail || 'Failed to submit transaction';
|
||||
setError(errorMsg);
|
||||
console.error(err);
|
||||
} finally {
|
||||
setLoading(false);
|
||||
}
|
||||
};
|
||||
|
||||
// Preset scenarios
|
||||
const scenarios = [
|
||||
{
|
||||
name: 'Normal Transaction',
|
||||
amount: 75.5,
|
||||
merchant: 'Starbucks Coffee',
|
||||
description: 'Regular coffee purchase',
|
||||
},
|
||||
{
|
||||
name: 'Large Purchase',
|
||||
amount: 8500,
|
||||
merchant: 'unknown_offshore_merchant.biz',
|
||||
description: 'Suspicious large transaction',
|
||||
},
|
||||
{
|
||||
name: 'Grocery Shopping',
|
||||
amount: 120,
|
||||
merchant: 'Target Retail',
|
||||
description: 'Weekly grocery shopping',
|
||||
},
|
||||
{
|
||||
name: 'Online Shopping',
|
||||
amount: 299.99,
|
||||
merchant: 'Amazon.com',
|
||||
description: 'Online purchase',
|
||||
},
|
||||
{
|
||||
name: 'Gas Station',
|
||||
amount: 45.2,
|
||||
merchant: 'Shell Gas Station',
|
||||
description: 'Fuel purchase',
|
||||
},
|
||||
];
|
||||
|
||||
const loadScenario = (scenario: typeof scenarios[0]) => {
|
||||
setTransaction({
|
||||
amount: scenario.amount,
|
||||
merchant: scenario.merchant,
|
||||
description: scenario.description,
|
||||
timestamp: new Date().toLocaleString(),
|
||||
});
|
||||
};
|
||||
|
||||
return (
|
||||
<div className="app">
|
||||
<div className="header">
|
||||
<h1>🛡️ PayGuard Fraud Detection</h1>
|
||||
<p>Real-time transaction fraud analysis system</p>
|
||||
</div>
|
||||
|
||||
<div className="container">
|
||||
{/* Authentication Section */}
|
||||
<section className="card auth-card">
|
||||
<div className="card-header">
|
||||
<Lock size={20} />
|
||||
<h2>Authentication</h2>
|
||||
</div>
|
||||
<div className="auth-content">
|
||||
<div className="auth-info">
|
||||
<label>User ID:</label>
|
||||
<input
|
||||
type="text"
|
||||
value={auth.userId}
|
||||
onChange={(e) => setAuth({ ...auth, userId: e.target.value })}
|
||||
placeholder="user_id"
|
||||
disabled={auth.isAuthenticated}
|
||||
/>
|
||||
</div>
|
||||
{auth.isAuthenticated && (
|
||||
<div className="token-display">
|
||||
<p>Token: {auth.token?.substring(0, 50)}...</p>
|
||||
<p className="status-badge" style={{ color: '#10b981' }}>
|
||||
✓ Authenticated
|
||||
</p>
|
||||
</div>
|
||||
)}
|
||||
<button
|
||||
onClick={generateToken}
|
||||
disabled={loading}
|
||||
className="btn btn-primary"
|
||||
>
|
||||
{loading ? 'Generating...' : 'Generate Token'}
|
||||
</button>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
{/* Transaction Section */}
|
||||
<section className="card transaction-card">
|
||||
<div className="card-header">
|
||||
<Send size={20} />
|
||||
<h2>Submit Transaction</h2>
|
||||
</div>
|
||||
|
||||
{/* Preset Scenarios */}
|
||||
<div className="scenarios">
|
||||
<p className="scenarios-label">Quick Scenarios:</p>
|
||||
<div className="scenario-buttons">
|
||||
{scenarios.map((scenario, idx) => (
|
||||
<button
|
||||
key={idx}
|
||||
onClick={() => loadScenario(scenario)}
|
||||
className="btn btn-scenario"
|
||||
>
|
||||
{scenario.name}
|
||||
</button>
|
||||
))}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Transaction Form */}
|
||||
<div className="form-group">
|
||||
<label>Amount ($)</label>
|
||||
<input
|
||||
type="number"
|
||||
step="0.01"
|
||||
value={transaction.amount}
|
||||
onChange={(e) =>
|
||||
setTransaction({ ...transaction, amount: parseFloat(e.target.value) })
|
||||
}
|
||||
placeholder="Transaction amount"
|
||||
/>
|
||||
</div>
|
||||
|
||||
<div className="form-group">
|
||||
<label>Merchant</label>
|
||||
<input
|
||||
type="text"
|
||||
value={transaction.merchant}
|
||||
onChange={(e) =>
|
||||
setTransaction({ ...transaction, merchant: e.target.value })
|
||||
}
|
||||
placeholder="Merchant name"
|
||||
/>
|
||||
</div>
|
||||
|
||||
<div className="form-group">
|
||||
<label>Description</label>
|
||||
<input
|
||||
type="text"
|
||||
value={transaction.description}
|
||||
onChange={(e) =>
|
||||
setTransaction({ ...transaction, description: e.target.value })
|
||||
}
|
||||
placeholder="Transaction description"
|
||||
/>
|
||||
</div>
|
||||
|
||||
<button
|
||||
onClick={submitTransaction}
|
||||
disabled={loading || !auth.isAuthenticated}
|
||||
className="btn btn-submit"
|
||||
>
|
||||
{loading ? 'Processing...' : 'Submit Transaction'}
|
||||
</button>
|
||||
</section>
|
||||
|
||||
{/* Status Messages */}
|
||||
{error && (
|
||||
<div className="alert alert-error">
|
||||
<AlertCircle size={20} />
|
||||
<span>{error}</span>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{success && (
|
||||
<div className="alert alert-success">
|
||||
<CheckCircle size={20} />
|
||||
<span>{success}</span>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Results Section */}
|
||||
{results.length > 0 && (
|
||||
<section className="card results-card">
|
||||
<div className="card-header">
|
||||
<Clock size={20} />
|
||||
<h2>Transaction Results</h2>
|
||||
</div>
|
||||
<div className="results-list">
|
||||
{results.map((result, idx) => (
|
||||
<div key={idx} className="result-item">
|
||||
<div className="result-content">
|
||||
<p className="result-id">
|
||||
ID: {result.transaction_id.substring(0, 8)}...
|
||||
</p>
|
||||
<p className="result-status">
|
||||
Status: <span className="status-badge">{result.status}</span>
|
||||
</p>
|
||||
<p className="result-time">Submitted: {result.timestamp}</p>
|
||||
</div>
|
||||
</div>
|
||||
))}
|
||||
</div>
|
||||
</section>
|
||||
)}
|
||||
|
||||
{/* API Info */}
|
||||
<section className="card info-card">
|
||||
<h3>API Information</h3>
|
||||
<div className="info-content">
|
||||
<p>
|
||||
<strong>Base URL:</strong> {API_BASE_URL}
|
||||
</p>
|
||||
<p>
|
||||
<strong>Status:</strong>{' '}
|
||||
{auth.isAuthenticated ? (
|
||||
<span style={{ color: '#10b981' }}>✓ Connected</span>
|
||||
) : (
|
||||
<span style={{ color: '#ef4444' }}>✗ Not connected</span>
|
||||
)}
|
||||
</p>
|
||||
<p>
|
||||
<strong>Endpoints:</strong>
|
||||
</p>
|
||||
<ul>
|
||||
<li>POST /token - Generate JWT token</li>
|
||||
<li>POST /transaction - Submit transaction for fraud detection</li>
|
||||
<li>GET /health - API health check</li>
|
||||
</ul>
|
||||
</div>
|
||||
</section>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
export default App;
|
||||
@@ -0,0 +1,34 @@
|
||||
:root {
|
||||
--primary: #3b82f6;
|
||||
--primary-dark: #1d4ed8;
|
||||
--success: #10b981;
|
||||
--error: #ef4444;
|
||||
--warning: #f59e0b;
|
||||
--text: #1f2937;
|
||||
--text-light: #6b7280;
|
||||
--bg: #f9fafb;
|
||||
--border: #e5e7eb;
|
||||
--shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
|
||||
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
|
||||
}
|
||||
|
||||
* {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
|
||||
'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
|
||||
sans-serif;
|
||||
-webkit-font-smoothing: antialiased;
|
||||
-moz-osx-font-smoothing: grayscale;
|
||||
background: var(--bg);
|
||||
color: var(--text);
|
||||
}
|
||||
|
||||
#root {
|
||||
width: 100%;
|
||||
min-height: 100vh;
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
import React from 'react';
|
||||
import ReactDOM from 'react-dom/client';
|
||||
import App from './App.tsx';
|
||||
import './index.css';
|
||||
|
||||
ReactDOM.createRoot(document.getElementById('root')!).render(
|
||||
<React.StrictMode>
|
||||
<App />
|
||||
</React.StrictMode>,
|
||||
);
|
||||
@@ -0,0 +1,25 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"target": "ES2020",
|
||||
"useDefineForClassFields": true,
|
||||
"lib": ["ES2020", "DOM", "DOM.Iterable"],
|
||||
"module": "ESNext",
|
||||
"skipLibCheck": true,
|
||||
|
||||
/* Bundler mode */
|
||||
"moduleResolution": "bundler",
|
||||
"allowImportingTsExtensions": true,
|
||||
"resolveJsonModule": true,
|
||||
"isolatedModules": true,
|
||||
"noEmit": true,
|
||||
"jsx": "react-jsx",
|
||||
|
||||
/* Linting */
|
||||
"strict": true,
|
||||
"noUnusedLocals": true,
|
||||
"noUnusedParameters": true,
|
||||
"noFallthroughCasesInSwitch": true
|
||||
},
|
||||
"include": ["src"],
|
||||
"references": [{ "path": "./tsconfig.node.json" }]
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"composite": true,
|
||||
"skipLibCheck": true,
|
||||
"module": "ESNext",
|
||||
"moduleResolution": "bundler",
|
||||
"allowSyntheticDefaultImports": true
|
||||
},
|
||||
"include": ["vite.config.ts"]
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
import { defineConfig } from 'vite'
|
||||
import react from '@vitejs/plugin-react'
|
||||
|
||||
// https://vitejs.dev/config/
|
||||
export default defineConfig({
|
||||
plugins: [react()],
|
||||
server: {
|
||||
port: 3000,
|
||||
open: true,
|
||||
},
|
||||
})
|
||||
Reference in new issue
Block a user