name: Django CI

on: [push, pull_request]

jobs:
  migrations:
    runs-on: self-hosted

    env:
      DJANGO_DEBUG: False

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      - name: Install production dependencies
        run: pip install -r backend/requirements/prod.txt
      - name: Check for pending migrations
        run: cd backend/project && python manage.py makemigrations --check --dry-run

  linting:
    runs-on: self-hosted
    needs: migrations

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      - name: Install linting dependencies
        run: pip install -r backend/requirements/dev.txt
      - name: Lint with ruff
        run: cd backend && ruff check .

  testing:
    runs-on: self-hosted
    needs: linting

    env:
      DJANGO_DEBUG: False

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.x
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      - name: Install test dependencies
        run: pip install -r backend/requirements/test.txt
      - name: 
        run: cd backend/project && python manage.py test
  
  build_and_push:
    runs-on: self-hosted
    needs: testing

    steps:
      - uses: actions/checkout@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          registry: docker.io
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
      - name: Build Docker image
        run: docker build -t skillhub/backend backend/
      - name: Push Docker image
        run: docker push skillhub/backend