bambuddy/.github/workflows.disabled/ci.yml

name: CI

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

env:
  PYTHON_VERSION: '3.11'
  NODE_VERSION: '20'

jobs:
  # ============================================================================
  # Backend Jobs
  # ============================================================================

  backend-lint:
    name: Backend Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Install ruff
        run: pip install ruff

      - name: Run ruff check
        run: ruff check backend/

  backend-unit-tests:
    name: Backend Unit Tests
    runs-on: ubuntu-latest
    needs: backend-lint
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Cache pip
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pytest-cov

      - name: Run unit tests
        run: |
          cd backend
          python -m pytest tests/unit/ -v --cov=app --cov-report=xml -m "not slow"

      - name: Upload coverage
        uses: codecov/codecov-action@v4
        if: always()
        with:
          files: backend/coverage.xml
          flags: backend-unit
          fail_ci_if_error: false

  backend-integration-tests:
    name: Backend Integration Tests
    runs-on: ubuntu-latest
    needs: backend-unit-tests
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Cache pip
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install pytest-cov

      - name: Run integration tests
        run: |
          cd backend
          python -m pytest tests/integration/ -v --cov=app --cov-report=xml

      - name: Upload coverage
        uses: codecov/codecov-action@v4
        if: always()
        with:
          files: backend/coverage.xml
          flags: backend-integration
          fail_ci_if_error: false

  # ============================================================================
  # Frontend Jobs
  # ============================================================================

  frontend-lint:
    name: Frontend Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Run ESLint
        working-directory: frontend
        run: npm run lint

  frontend-type-check:
    name: Frontend Type Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Run TypeScript check
        working-directory: frontend
        run: npx tsc --noEmit

  frontend-unit-tests:
    name: Frontend Unit Tests
    runs-on: ubuntu-latest
    needs: [frontend-lint, frontend-type-check]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Run tests with coverage
        working-directory: frontend
        run: npm run test:coverage

      - name: Upload coverage
        uses: codecov/codecov-action@v4
        if: always()
        with:
          files: frontend/coverage/coverage-final.json
          flags: frontend-unit
          fail_ci_if_error: false

  frontend-build:
    name: Frontend Build
    runs-on: ubuntu-latest
    needs: frontend-unit-tests
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Build
        working-directory: frontend
        run: npm run build

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: frontend-build
          path: static/

  # ============================================================================
  # E2E Tests
  # ============================================================================

  e2e-tests:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: [backend-integration-tests, frontend-build]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Install backend dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          pip install playwright
          playwright install chromium --with-deps

      - name: Download frontend build
        uses: actions/download-artifact@v4
        with:
          name: frontend-build
          path: static/

      - name: Start backend server
        run: |
          python -m uvicorn backend.app.main:app --host 0.0.0.0 --port 8000 &
          sleep 15
        env:
          DEBUG: 'false'

      - name: Run E2E tests
        run: |
          python tests/e2e_comprehensive_test.py || true
          python tests/e2e_toggle_persistence_test.py

      - name: Upload test screenshots
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: e2e-screenshots
          path: /tmp/bambuddy_*.png
          if-no-files-found: ignore

  # ============================================================================
  # Summary Job
  # ============================================================================

  ci-summary:
    name: CI Summary
    runs-on: ubuntu-latest
    needs: [backend-integration-tests, frontend-build, e2e-tests]
    if: always()
    steps:
      - name: Check results
        run: |
          echo "Backend Integration Tests: ${{ needs.backend-integration-tests.result }}"
          echo "Frontend Build: ${{ needs.frontend-build.result }}"
          echo "E2E Tests: ${{ needs.e2e-tests.result }}"

          if [[ "${{ needs.backend-integration-tests.result }}" == "failure" ]] || \
             [[ "${{ needs.frontend-build.result }}" == "failure" ]]; then
            echo "CI failed!"
            exit 1
          fi

          echo "CI passed!"