name: E2E Tests

on:
  push:
    branches: [ master, main ]
  pull_request:
    branches: [ master, main ]

jobs:
  test-e2e:
    timeout-minutes: 60
    runs-on: ubuntu-latest
    
    services:
      postgres:
        image: postgres:13
        env:
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: readur_test
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    steps:
    - uses: actions/checkout@v4
    
    - name: Setup Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '18'
        cache: 'npm'
        cache-dependency-path: frontend/package-lock.json
    
    - name: Setup Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        profile: minimal
        override: true
    
    - name: Install frontend dependencies
      working-directory: ./frontend
      run: npm ci
    
    - name: Install Playwright Browsers
      working-directory: ./frontend
      run: npx playwright install --with-deps
    
    - name: Build frontend
      working-directory: ./frontend
      run: npm run build
    
    - name: Setup test database
      run: |
        PGPASSWORD=postgres psql -h localhost -U postgres -d readur_test -c "CREATE EXTENSION IF NOT EXISTS vector;"
        
    - name: Run database migrations
      run: |
        # Set environment variables for test database
        export DATABASE_URL="postgresql://postgres:postgres@localhost:5432/readur_test"
        export TEST_MODE=true
        
        # Run migrations
        cargo run --bin migrate
      env:
        DATABASE_URL: postgresql://postgres:postgres@localhost:5432/readur_test
        TEST_MODE: true
    
    - name: Start backend server
      run: |
        # Build and start the backend in test mode
        cargo build --release
        
        # Start server in background
        DATABASE_URL="postgresql://postgres:postgres@localhost:5432/readur_test" \
        TEST_MODE=true \
        ROCKET_PORT=8000 \
        ./target/release/readur &
        
        # Wait for server to be ready
        timeout 60 bash -c 'until curl -f http://localhost:8000/health; do sleep 2; done'
      env:
        DATABASE_URL: postgresql://postgres:postgres@localhost:5432/readur_test
        TEST_MODE: true
        ROCKET_PORT: 8000
    
    - name: Start frontend dev server
      working-directory: ./frontend
      run: |
        # Start Vite dev server in background
        npm run dev &
        
        # Wait for frontend to be ready
        timeout 60 bash -c 'until curl -f http://localhost:5173; do sleep 2; done'
      env:
        VITE_API_BASE_URL: http://localhost:8000
    
    - name: Run Playwright tests
      working-directory: ./frontend
      run: npm run test:e2e
      env:
        CI: true
    
    - name: Upload test results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: playwright-report
        path: frontend/test-results/
        retention-days: 30
    
    - name: Upload test artifacts
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: playwright-artifacts
        path: |
          frontend/test-results/e2e-artifacts/
          frontend/test-results/screenshots/
        retention-days: 30