name: EU-Utility CI/CD

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main ]
  release:
    types: [ created ]

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
        python-version: ['3.11', '3.12']
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    
    - name: Cache pip packages
      uses: actions/cache@v3
      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 flake8 pytest pytest-cov
        pip install -r requirements.txt
    
    - name: Lint with flake8
      run: |
        # Stop build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # Exit-zero treats all errors as warnings
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    
    - name: Test with pytest
      run: |
        pytest tests/ -v --cov=core --cov=plugins --cov-report=xml --cov-report=term
    
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v3
      with:
        file: ./coverage.xml
        flags: unittests
        name: codecov-umbrella

  build:
    needs: test
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [windows-latest, ubuntu-latest]
    
    steps:
    - uses: actions/checkout@v3
    
    - 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 pyinstaller
        pip install -r requirements.txt
    
    - name: Build executable (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        pyinstaller --noconfirm --onefile --windowed --name EU-Utility --icon=assets/icon.ico core/main.py
    
    - name: Build executable (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: |
        pyinstaller --noconfirm --onefile --name EU-Utility core/main.py
    
    - name: Upload artifact
      uses: actions/upload-artifact@v3
      with:
        name: EU-Utility-${{ matrix.os }}
        path: dist/

  release:
    needs: [test, build]
    runs-on: ubuntu-latest
    if: github.event_name == 'release'
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Download all artifacts
      uses: actions/download-artifact@v3
    
    - name: Display structure
      run: ls -R
    
    - name: Zip artifacts
      run: |
        zip -r EU-Utility-Windows.zip EU-Utility-windows-latest/
        zip -r EU-Utility-Linux.zip EU-Utility-ubuntu-latest/
    
    - name: Upload to Release
      uses: softprops/action-gh-release@v1
      with:
        files: |
          EU-Utility-Windows.zip
          EU-Utility-Linux.zip
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  docs:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.11'
    
    - name: Install docs dependencies
      run: |
        pip install mkdocs mkdocs-material
    
    - name: Build documentation
      run: |
        mkdocs build
    
    - name: Deploy to GitHub Pages
      if: github.ref == 'refs/heads/main'
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./site