Application.yml

name: Python application

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python 3.9
      uses: actions/setup-python@v3
      with:
        python-version: "3.9"
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flake8 pytest pytest-cov coverage flask firebase-admin flask-cors
        if [ -f backend/test/requirements.txt ]; then pip install -r backend/test/requirements.txt; fi
    
    - name: Lint with flake8
      run: |
        # stop the 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: Run Tests with Coverage
      run: |
        cd backend
        python -m pytest --cov=./ --cov-report=xml --cov-report=html test/

    - name: Archive code coverage results
      uses: actions/upload-artifact@v3
      with:
        name: code-coverage-report
        path: |
          backend/coverage.xml
          backend/htmlcov

    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v3
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        files: ./backend/coverage.xml
        flags: unittests
        name: codecov-umbrella
        fail_ci_if_error: true
        verbose: true