name: CI/CD

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  test:
    runs-on: linux-amd64
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.25.6'

      - name: Download dependencies
        working-directory: ./backend
        run: go mod download

      - name: Build
        working-directory: ./backend
        run: go build -v ./...

      - name: Test
        working-directory: ./backend
        run: go test -v ./...

  build-and-push:
    runs-on: linux-amd64
    needs: test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Login to Gitea Registry
        uses: docker/login-action@v3
        with:
          registry: gitea.home.hrajfrisbee.cz
          username: ${{ github.repository_owner }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: ./backend
          file: ./backend/Dockerfile.prod
          push: true
          tags: |
            gitea.home.hrajfrisbee.cz/${{ github.repository }}/backend:latest
            gitea.home.hrajfrisbee.cz/${{ github.repository }}/backend:${{ github.sha }}