name: CD

on:
  push:
    branches: [main]

concurrency:
  group: deploy
  cancel-in-progress: false

jobs:
  build-images:
    name: Build & Push Docker Images
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        app: [journal, planner]
    steps:
      - uses: actions/checkout@v6

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/build-push-action@v6
        with:
          context: .
          file: apps/${{ matrix.app }}/Dockerfile
          push: true
          tags: |
            ghcr.io/trails-cool/${{ matrix.app }}:latest
            ghcr.io/trails-cool/${{ matrix.app }}:${{ github.sha }}

  build-brouter:
    name: Build & Push BRouter Image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v6

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/build-push-action@v6
        with:
          context: docker/brouter
          push: true
          tags: |
            ghcr.io/trails-cool/brouter:latest
            ghcr.io/trails-cool/brouter:${{ github.sha }}

  # Deploy step - uncomment when Hetzner server is provisioned
  # deploy:
  #   name: Deploy to Hetzner
  #   needs: [build-images, build-brouter]
  #   runs-on: ubuntu-latest
  #   steps:
  #     - uses: actions/checkout@v6
  #     - name: Deploy via SSH
  #       uses: appleboy/ssh-action@v1
  #       with:
  #         host: ${{ secrets.DEPLOY_HOST }}
  #         username: root
  #         key: ${{ secrets.DEPLOY_SSH_KEY }}
  #         script: |
  #           cd /opt/trails-cool
  #           docker compose pull
  #           docker compose up -d