name: CI

on:
  push:
    branches: [main]
  pull_request:

# A superseded run has nothing left to prove; stop it and free the runner.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  quality:
    name: Lint, typecheck, tests
    runs-on: ubuntu-latest

    # The integration tests exercise the device API against a real database.
    # Mocking Prisma here would only prove the mock works.
    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_DB: horaires_test
          POSTGRES_USER: horaires
          POSTGRES_PASSWORD: horaires
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U horaires -d horaires_test"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 20

    env:
      DATABASE_URL: postgresql://horaires:horaires@localhost:5432/horaires_test?schema=public
      TEST_DATABASE_URL: postgresql://horaires:horaires@localhost:5432/horaires_test?schema=public

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: npm
      - run: npm ci
      - run: npx prisma generate
      - run: npx prisma migrate deploy
      - run: npm run lint
      - run: npm run typecheck
      - run: npm run coverage
      - run: npm run build

  docker:
    name: Docker image
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - name: Build the runtime image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: false
          cache-from: type=gha
          cache-to: type=gha,mode=max