---
name: Test CI Templates

"on":
  push:
    branches: [main]
  pull_request:
  schedule:
    - cron: '0 2 * * *'  # Run daily at 2 AM
  workflow_dispatch:     # Manual trigger

jobs:
  validate-syntax:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install yamllint
        run: pip install yamllint

      - name: Validate YAML syntax
        run: |
          echo "Validating workflow YAML syntax..."
          find .gitea/workflows -name "*.yml" -exec yamllint {} \;

      - name: Check workflow structure
        run: |
          echo "Checking workflow structure..."
          for file in .gitea/workflows/**/*.yml; do
            # Skip the test file itself
            if [[ "$file" == *"test-templates.yml" ]]; then
              echo "Skipping test file: $file"
              continue
            fi
            echo "Checking $file..."
            if ! grep -q "workflow_call" "$file"; then
              echo "Error: $file is missing workflow_call trigger"
              exit 1
            fi
            if ! grep -q "inputs:" "$file"; then
              echo "Warning: $file has no inputs defined"
            fi
          done

  test-python-code-quality:
    runs-on: ubuntu-latest
    needs: validate-syntax
    strategy:
      matrix:
        python-version: ["3.10", "3.11", "3.12"]
        include:
          - test-type: "basic"
            skip-mypy: false
            skip-pyupgrade: false
          - test-type: "skip-mypy"
            skip-mypy: true
            skip-pyupgrade: false
          - test-type: "skip-pyupgrade"
            skip-mypy: false
            skip-pyupgrade: true

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create test Python project
        run: |
          mkdir -p test-project/src/test_package
          cd test-project

          # Create pyproject.toml
          cat > pyproject.toml << 'EOF'
          [build-system]
          requires = ["hatchling"]
          build-backend = "hatchling.build"

          [project]
          name = "test-package"
          version = "0.1.0"
          description = "Test package for CI templates"
          dependencies = []

          [project.optional-dependencies]
          dev = [
              "mypy>=1.0.0",
              "ruff>=0.1.0",
              "pyupgrade>=3.0.0",
          ]

          [tool.ruff]
          line-length = 88
          target-version = "py310"

          [tool.mypy]
          python_version = "3.10"
          warn_return_any = true
          warn_unused_configs = true
          EOF

          # Create source code
          cat > src/test_package/__init__.py << 'EOF'
          """Test package for CI template validation."""
          __version__ = "0.1.0"

          def hello_world() -> str:
              """Return a greeting message."""
              return "Hello, World!"
          EOF

          cat > src/test_package/main.py << 'EOF'
          """Main module for test package."""
          from typing import List

          def process_items(items: List[str]) -> List[str]:
              """Process a list of items."""
              return [item.upper() for item in items]

          if __name__ == "__main__":
              test_items = ["hello", "world"]
              result = process_items(test_items)
              print(result)
          EOF

      - name: Test Python code quality workflow
        uses: ./.gitea/workflows/python/code-quality.yml
        with:
          python-version: ${{ matrix.python-version }}
          working-directory: "./test-project"
          skip-mypy: ${{ matrix.skip-mypy }}
          skip-pyupgrade: ${{ matrix.skip-pyupgrade }}
          uv-extras: "dev"

  test-python-pytest:
    runs-on: ubuntu-latest
    needs: validate-syntax
    strategy:
      matrix:
        python-version: ["3.11", "3.12"]
        coverage: [true, false]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create test Python project with tests
        run: |
          mkdir -p test-pytest-project/src/test_package tests
          cd test-pytest-project

          # Create pyproject.toml
          cat > pyproject.toml << 'EOF'
          [build-system]
          requires = ["hatchling"]
          build-backend = "hatchling.build"

          [project]
          name = "test-package"
          version = "0.1.0"
          description = "Test package for pytest CI template"
          dependencies = []

          [project.optional-dependencies]
          test = [
              "pytest>=7.0.0",
              "pytest-cov>=4.0.0",
          ]

          [tool.pytest.ini_options]
          testpaths = ["tests"]
          python_files = ["test_*.py"]
          addopts = ["--strict-markers", "--strict-config"]
          EOF

          # Create source code
          cat > src/test_package/__init__.py << 'EOF'
          """Test package for pytest template validation."""
          __version__ = "0.1.0"
          EOF

          cat > src/test_package/calculator.py << 'EOF'
          """Simple calculator for testing."""

          def add(a: float, b: float) -> float:
              """Add two numbers."""
              return a + b

          def multiply(a: float, b: float) -> float:
              """Multiply two numbers."""
              return a * b

          def divide(a: float, b: float) -> float:
              """Divide two numbers."""
              if b == 0:
                  raise ValueError("Cannot divide by zero")
              return a / b
          EOF

          # Create tests
          cat > tests/test_calculator.py << 'EOF'
          """Tests for calculator module."""
          import pytest
          from test_package.calculator import add, multiply, divide

          def test_add():
              assert add(2, 3) == 5
              assert add(-1, 1) == 0
              assert add(0.1, 0.2) == pytest.approx(0.3)

          def test_multiply():
              assert multiply(2, 3) == 6
              assert multiply(-2, 3) == -6
              assert multiply(0, 5) == 0

          def test_divide():
              assert divide(6, 2) == 3
              assert divide(5, 2) == 2.5

          def test_divide_by_zero():
              with pytest.raises(ValueError, match="Cannot divide by zero"):
                  divide(5, 0)
          EOF

      - name: Test pytest workflow
        uses: ./.gitea/workflows/python/pytest.yml
        with:
          python-version: ${{ matrix.python-version }}
          working-directory: "./test-pytest-project"
          coverage-package: ${{ matrix.coverage && 'test_package' || '' }}
          pytest-args: "--verbose"
          uv-extras: "test"

  test-web-formatting:
    runs-on: ubuntu-latest
    needs: validate-syntax
    strategy:
      matrix:
        node-version: ["18", "20"]
        check-yaml: [true, false]
        check-json: [true, false]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create test web project
        run: |
          mkdir -p test-web-project/src/components
          cd test-web-project

          # Create package.json
          cat > package.json << 'EOF'
          {
            "name": "test-web-project",
            "version": "1.0.0",
            "description": "Test project for web formatting template"
          }
          EOF

          # Create JavaScript files
          cat > src/index.js << 'EOF'
          // Test JavaScript file for formatting
          const greeting = "Hello, World!";

          function greet(name) {
            return `Hello, ${name}!`;
          }

          export { greet };
          EOF

          cat > src/components/Button.js << 'EOF'
          // Button component
          export default function Button({ children, onClick }) {
            return (
              <button onClick={onClick} className="btn">
                {children}
              </button>
            );
          }
          EOF

          # Create JSON file
          cat > config.json << 'EOF'
          {
            "name": "test-config",
            "version": "1.0.0",
            "settings": {
              "debug": true,
              "timeout": 5000
            }
          }
          EOF

          # Create YAML file
          cat > config.yml << 'EOF'
          name: test-config
          version: 1.0.0
          settings:
            debug: true
            timeout: 5000
          features:
            - feature1
            - feature2
          EOF

          # Create Prettier config
          cat > .prettierrc.json << 'EOF'
          {
            "semi": true,
            "trailingComma": "es5",
            "singleQuote": true,
            "printWidth": 80,
            "tabWidth": 2
          }
          EOF

      - name: Test web formatting workflow
        uses: ./.gitea/workflows/web/formatting.yml
        with:
          node-version: ${{ matrix.node-version }}
          working-directory: "./test-web-project"
          check-yaml: ${{ matrix.check-yaml }}
          check-json: ${{ matrix.check-json }}

  test-monorepo:
    runs-on: ubuntu-latest
    needs: validate-syntax

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create monorepo structure
        run: |
          mkdir -p monorepo-test/{backend,frontend}

          # Backend Python project
          cd monorepo-test/backend
          cat > pyproject.toml << 'EOF'
          [build-system]
          requires = ["hatchling"]
          build-backend = "hatchling.build"

          [project]
          name = "backend-service"
          version = "0.1.0"
          dependencies = []

          [project.optional-dependencies]
          dev = ["ruff>=0.1.0", "mypy>=1.0.0"]
          EOF

          mkdir -p src/backend_service
          cat > src/backend_service/__init__.py << 'EOF'
          """Backend service package."""
          __version__ = "0.1.0"
          EOF

          # Frontend project
          cd ../frontend
          cat > package.json << 'EOF'
          {
            "name": "frontend-app",
            "version": "1.0.0"
          }
          EOF

          mkdir -p src
          cat > src/App.js << 'EOF'
          export default function App() {
            return <div>Hello from frontend!</div>;
          }
          EOF

      - name: Test backend code quality
        uses: ./.gitea/workflows/python/code-quality.yml
        with:
          working-directory: "./monorepo-test/backend"
          uv-extras: "dev"

      - name: Test frontend formatting
        uses: ./.gitea/workflows/web/formatting.yml
        with:
          working-directory: "./monorepo-test/frontend"

  test-edge-cases:
    runs-on: ubuntu-latest
    needs: validate-syntax

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Test minimal Python project
        run: |
          mkdir minimal-python
          cd minimal-python
          cat > pyproject.toml << 'EOF'
          [build-system]
          requires = ["hatchling"]
          build-backend = "hatchling.build"

          [project]
          name = "minimal"
          version = "0.1.0"
          dependencies = []
          EOF

          mkdir -p src/minimal
          cat > src/minimal/__init__.py << 'EOF'
          pass
          EOF

      - name: Test with minimal configuration
        uses: ./.gitea/workflows/python/code-quality.yml
        with:
          working-directory: "./minimal-python"
          skip-mypy: true
          skip-pyupgrade: true

  test-results:
    runs-on: ubuntu-latest
    needs:
      - test-python-code-quality
      - test-python-pytest
      - test-web-formatting
      - test-monorepo
      - test-edge-cases
    if: always()

    steps:
      - name: Report test results
        run: |
          echo "## CI Template Test Results" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY

          if [ "${{ needs.test-python-code-quality.result }}" == \
               "success" ]; then
            echo "✅ Python Code Quality: PASSED" >> $GITHUB_STEP_SUMMARY
          else
            echo "❌ Python Code Quality: FAILED" >> $GITHUB_STEP_SUMMARY
          fi

          if [ "${{ needs.test-python-pytest.result }}" == "success" ]; then
            echo "✅ Python Pytest: PASSED" >> $GITHUB_STEP_SUMMARY
          else
            echo "❌ Python Pytest: FAILED" >> $GITHUB_STEP_SUMMARY
          fi

          if [ "${{ needs.test-web-formatting.result }}" == "success" ]; then
            echo "✅ Web Formatting: PASSED" >> $GITHUB_STEP_SUMMARY
          else
            echo "❌ Web Formatting: FAILED" >> $GITHUB_STEP_SUMMARY
          fi

          if [ "${{ needs.test-monorepo.result }}" == "success" ]; then
            echo "✅ Monorepo Support: PASSED" >> $GITHUB_STEP_SUMMARY
          else
            echo "❌ Monorepo Support: FAILED" >> $GITHUB_STEP_SUMMARY
          fi

          if [ "${{ needs.test-edge-cases.result }}" == "success" ]; then
            echo "✅ Edge Cases: PASSED" >> $GITHUB_STEP_SUMMARY
          else
            echo "❌ Edge Cases: FAILED" >> $GITHUB_STEP_SUMMARY
          fi