Elevator/.github/workflows/code-quality.yml

name: Code Quality

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]
  schedule:
    # Run weekly code quality checks
    - cron: '0 2 * * 1'

jobs:
  lint:
    name: Linting and formatting
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.11'
        
    - name: Cache pip dependencies
      uses: actions/cache@v3
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-lint-${{ hashFiles('**/pyproject.toml') }}
        restore-keys: |
          ${{ runner.os }}-pip-lint-
          ${{ runner.os }}-pip-
          
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -e .
        pip install flake8 pylint
        
    - name: Run Black formatting check
      run: |
        black --check --diff elevator_saga tests
        
    - name: Run isort import sorting check
      run: |
        isort --check-only --diff elevator_saga tests
        
    - name: Run flake8
      run: |
        flake8 elevator_saga tests --count --select=E9,F63,F7,F82 --show-source --statistics
        flake8 elevator_saga tests --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics
        
    - name: Run pylint
      run: |
        pylint elevator_saga --exit-zero --output-format=parseable --reports=no | tee pylint-report.txt
        
    - name: Upload lint reports
      uses: actions/upload-artifact@v3
      with:
        name: lint-reports
        path: |
          pylint-report.txt
      if: always()

  type-check:
    name: Type checking
    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 -e .
        
    - name: Run mypy type checking
      run: |
        mypy elevator_saga --html-report mypy-report --txt-report mypy-report
        
    - name: Upload type check reports
      uses: actions/upload-artifact@v3
      with:
        name: type-check-reports
        path: mypy-report/
      if: always()

  complexity:
    name: Code complexity analysis
    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 radon xenon
        
    - name: Run cyclomatic complexity check
      run: |
        radon cc elevator_saga --min B --total-average
        
    - name: Run maintainability index
      run: |
        radon mi elevator_saga --min B
        
    - name: Run complexity with xenon
      run: |
        xenon --max-absolute B --max-modules B --max-average A elevator_saga
      continue-on-error: true

  dependencies:
    name: Dependency analysis
    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 -e .
        pip install pip-audit pipdeptree
        
    - name: Generate dependency tree
      run: |
        pipdeptree --freeze > requirements-freeze.txt
        pipdeptree --graph-output png > dependency-graph.png
        
    - name: Check for known vulnerabilities
      run: |
        pip-audit --format=json --output=vulnerability-report.json
      continue-on-error: true
      
    - name: Upload dependency reports
      uses: actions/upload-artifact@v3
      with:
        name: dependency-reports
        path: |
          requirements-freeze.txt
          dependency-graph.png
          vulnerability-report.json
      if: always()

  documentation:
    name: Documentation quality
    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 -e .
        pip install pydocstyle interrogate
        
    - name: Check docstring style
      run: |
        pydocstyle elevator_saga --count --explain --source
      continue-on-error: true
      
    - name: Check docstring coverage
      run: |
        interrogate elevator_saga --ignore-init-method --ignore-magic --ignore-module --ignore-nested-functions --fail-under=70
      continue-on-error: true

  pre-commit:
    name: Pre-commit hooks
    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 pre-commit
      run: |
        python -m pip install --upgrade pip
        pip install pre-commit
        
    - name: Cache pre-commit
      uses: actions/cache@v3
      with:
        path: ~/.cache/pre-commit
        key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
        
    - name: Run pre-commit hooks
      run: |
        pre-commit run --all-files --show-diff-on-failure
      continue-on-error: true

  summary:
    name: Quality summary
    runs-on: ubuntu-latest
    needs: [lint, type-check, complexity, dependencies, documentation, pre-commit]
    if: always()
    
    steps:
    - name: Create quality report
      run: |
        echo "## 📊 Code Quality Report" >> $GITHUB_STEP_SUMMARY
        echo "| Check | Status |" >> $GITHUB_STEP_SUMMARY
        echo "|-------|--------|" >> $GITHUB_STEP_SUMMARY
        
        # Format results
        if [ "${{ needs.lint.result }}" = "success" ]; then
          echo "| Linting | ✅ Passed |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Linting | ❌ Failed |" >> $GITHUB_STEP_SUMMARY
        fi
        
        if [ "${{ needs.type-check.result }}" = "success" ]; then
          echo "| Type Check | ✅ Passed |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Type Check | ❌ Failed |" >> $GITHUB_STEP_SUMMARY
        fi
        
        if [ "${{ needs.complexity.result }}" = "success" ]; then
          echo "| Complexity | ✅ Passed |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Complexity | ⚠️ Warning |" >> $GITHUB_STEP_SUMMARY
        fi
        
        if [ "${{ needs.dependencies.result }}" = "success" ]; then
          echo "| Dependencies | ✅ Secure |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Dependencies | ⚠️ Check needed |" >> $GITHUB_STEP_SUMMARY
        fi
        
        if [ "${{ needs.documentation.result }}" = "success" ]; then
          echo "| Documentation | ✅ Good |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Documentation | ⚠️ Needs improvement |" >> $GITHUB_STEP_SUMMARY
        fi
        
        if [ "${{ needs.pre-commit.result }}" = "success" ]; then
          echo "| Pre-commit | ✅ Passed |" >> $GITHUB_STEP_SUMMARY
        else
          echo "| Pre-commit | ⚠️ Some hooks failed |" >> $GITHUB_STEP_SUMMARY
        fi
        
        echo "" >> $GITHUB_STEP_SUMMARY
        echo "📈 **Overall Quality:** ${{ needs.lint.result == 'success' && needs.type-check.result == 'success' && 'Good' || 'Needs attention' }}" >> $GITHUB_STEP_SUMMARY