name: Backend CI

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

jobs:
  test:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:16
        env:
          POSTGRES_DB: cloud_reader
          POSTGRES_USER: cloud_reader
          POSTGRES_PASSWORD: cloud_reader
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    defaults:
      run:
        working-directory: backend

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: "pip"
          cache-dependency-path: backend/requirements/dev.txt

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

      - name: Lint
        run: ruff check .

      - name: Run migrations
        run: python manage.py migrate
        env:
          DB_HOST: localhost
          DB_NAME: cloud_reader
          DB_USER: cloud_reader
          DB_PASSWORD: cloud_reader
          DB_PORT: 5432
          SECRET_KEY: ci-test-secret-key-do-not-use-in-production

      - name: Run tests
        run: pytest
        env:
          DB_HOST: localhost
          DB_NAME: cloud_reader
          DB_USER: cloud_reader
          DB_PASSWORD: cloud_reader
          DB_PORT: 5432
          SECRET_KEY: ci-test-secret-key-do-not-use-in-production