name: Tests

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

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.10", "3.11", "3.12"]

    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
    
    - name: Run unit tests
      run: |
        # Run all tests except live integration tests
        # These tests use mocks and don't require API keys
        python -m pytest tests/ --ignore=tests/test_live_integration.py -v --cov=. --cov-report=xml
      env:
        # Ensure no API key is accidentally used in CI
        GEMINI_API_KEY: ""
    
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v3
      with:
        file: ./coverage.xml
        fail_ci_if_error: true

  lint:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install ruff black
    
    - name: Run black formatter check
      run: black --check .
    
    - name: Run ruff linter
      run: ruff check .

  live-tests:
    runs-on: ubuntu-latest
    # Only run live tests on main branch pushes (requires manual API key setup)
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
    
    - name: Check API key availability
      id: check-key
      run: |
        if [ -z "${{ secrets.GEMINI_API_KEY }}" ]; then
          echo "api_key_available=false" >> $GITHUB_OUTPUT
          echo "⚠️ GEMINI_API_KEY secret not configured - skipping live tests"
        else
          echo "api_key_available=true" >> $GITHUB_OUTPUT
          echo "✅ GEMINI_API_KEY found - running live tests"
        fi
    
    - name: Run live integration tests
      if: steps.check-key.outputs.api_key_available == 'true'
      run: |
        # Run live tests that make actual API calls
        python tests/test_live_integration.py
      env:
        GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
    
    - name: Skip live tests
      if: steps.check-key.outputs.api_key_available == 'false'
      run: |
        echo "🔒 Live integration tests skipped (no API key configured)"
        echo "To enable live tests, add GEMINI_API_KEY as a repository secret"