name: CI
on:
  push:
    branches: [ develop ]
  pull_request:
    branches: [ develop ]
jobs:
  build-test:
    runs-on: docker
    container:
      image: golang:1.26
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
      - name: Run tests with coverage
        run: |
          go test -v -coverprofile=coverage.out -coverpkg=./... ./...
          go tool cover -func=coverage.out | tee coverage.txt
          cov=$(go tool cover -func=coverage.out | grep total: | awk '{print substr($3, 1, length($3)-1)}')
          cov=${cov%.*}
          if [ "$cov" -lt 80 ]; then
            echo "::warning::Test coverage is below 80% ($cov%)"
          fi
      - name: Build binary
        run: go build ./...

  docker:
    runs-on: dind
    needs: build-test
    if: gitea.event_name == 'push'
    container:
      image: docker:cli
    services:
      dind:
        image: docker:dind
        options: --privileged
        env:
          DOCKER_TLS_CERTDIR: ""
    env:
      DOCKER_HOST: tcp://dind:2375
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
      - name: Log in to Gitea registry
        run: |
          REGISTRY="${{ gitea.server_url }}"
          REGISTRY="${REGISTRY#https://}"
          REGISTRY="${REGISTRY#http://}"
          echo "${{ secrets.GITEA_TOKEN }}" | docker login "$REGISTRY" -u "${{ gitea.actor }}" --password-stdin
      - name: Build and push
        run: |
          REGISTRY="${{ gitea.server_url }}"
          REGISTRY="${REGISTRY#https://}"
          REGISTRY="${REGISTRY#http://}"
          IMAGE="$REGISTRY/${{ gitea.repository }}"
          docker build -t "$IMAGE:${{ gitea.sha }}" -t "$IMAGE:latest" .
          docker push "$IMAGE:${{ gitea.sha }}"
          docker push "$IMAGE:latest"