# Backend Unit Tests CI Pipeline
#
# Rename this file to backend-tests.yml to enable it
# This will make the backend test badges dynamic
#
# Required repository secrets:
# - None (uses default GITHUB_TOKEN)

name: Backend Tests

on:
  push:
    branches: [ main, develop ]
    paths:
      - 'backend/**'
      - '.github/workflows/backend-tests.yml'
  pull_request:
    branches: [ main, develop ]
    paths:
      - 'backend/**'

jobs:
  test:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:15
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: test_db
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    steps:
    - uses: actions/checkout@v4

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

    - name: Install dependencies
      working-directory: ./backend
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt

    - name: Run tests with coverage
      working-directory: ./backend
      env:
        IS_TEST: True
        POSTGRES_HOST: localhost
        POSTGRES_PORT: 5432
        POSTGRES_USER: postgres
        POSTGRES_PASSWORD: postgres
        POSTGRES_DB: test_db
        SECRET_KEY: test-secret-key-for-ci-only
      run: |
        pytest --cov=app --cov-report=xml --cov-report=term-missing -v

    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v4
      with:
        files: ./backend/coverage.xml
        flags: backend
        name: backend-coverage
        fail_ci_if_error: true
        token: ${{ secrets.CODECOV_TOKEN }}

    - name: Generate coverage badge
      uses: schneegans/dynamic-badges-action@v1.7.0
      with:
        auth: ${{ secrets.GIST_SECRET }}
        gistID: YOUR_GIST_ID_HERE
        filename: backend-coverage.json
        label: backend coverage
        message: ${{ env.COVERAGE }}%
        color: brightgreen