name: Frontend Tests

on:
  push:
    branches: [ master, main, develop ]
    paths:
      - 'frontend/**'
      - '.github/workflows/frontend-tests.yml'
  pull_request:
    branches: [ master, main, develop ]
    paths:
      - 'frontend/**'
      - '.github/workflows/frontend-tests.yml'

jobs:
  unit-tests:
    runs-on: ubuntu-latest
    
    defaults:
      run:
        working-directory: ./frontend
    
    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: Install dependencies
      run: npm ci
    
    - name: Run type checking
      run: npm run type-check
    
    - name: Run linting
      run: npm run lint
    
    - name: Run unit tests
      run: npm run test:coverage
    
    - name: Upload coverage reports
      uses: codecov/codecov-action@v4
      with:
        flags: frontend
        directory: ./frontend/coverage

  e2e-tests:
    runs-on: ubuntu-latest
    
    defaults:
      run:
        working-directory: ./frontend
    
    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: Install dependencies
      run: npm ci
    
    - name: Install Playwright Browsers
      run: npx playwright install --with-deps chromium
    
    - name: Build frontend
      run: npm run build
    
    - name: Run Playwright tests
      run: npm run test:e2e
      env:
        CI: true
    
    - name: Upload Playwright Report
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: playwright-report
        path: frontend/playwright-report/
        retention-days: 30
    
    - name: Upload E2E Test Results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: e2e-results
        path: frontend/e2e-results.xml
        retention-days: 30