name: Release

on:
  pull_request:
    branches:
      - main
    types: [closed]

jobs:
  release:
    if: github.event.pull_request.merged == true && startsWith(github.head_ref, 'v')
    runs-on: build-htz-01
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Extract Version
        id: get_version
        run: |
          RAW_VERSION=${{ github.head_ref }}
          CLEAN_VERSION=${RAW_VERSION#v}
          echo "VERSION=${RAW_VERSION}" >> $GITHUB_OUTPUT
          echo "CLEAN_VERSION=${CLEAN_VERSION}" >> $GITHUB_OUTPUT

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Build Binary
        run: |
          go mod tidy
          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X main.Version=${{ steps.get_version.outputs.VERSION }}" -o goencode ./cmd/goencode

      - name: Build and push Docker image
        run: |
          docker build -t cr.jdbnet.co.uk/public/goencode:${{ steps.get_version.outputs.CLEAN_VERSION }} .
          docker push cr.jdbnet.co.uk/public/goencode:${{ steps.get_version.outputs.CLEAN_VERSION }}
          docker tag cr.jdbnet.co.uk/public/goencode:${{ steps.get_version.outputs.CLEAN_VERSION }} cr.jdbnet.co.uk/public/goencode:latest
          docker push cr.jdbnet.co.uk/public/goencode:latest

      # - name: Generate Changelog
      #   id: changelog
      #   uses: https://github.com/metcalfc/changelog-generator@v4.6.2
      #   with:
      #     myToken: ${{ secrets.GITHUB_TOKEN }}

      - name: Create Gitea Release
        uses: https://gitea.com/actions/gitea-release-action@v1
        with:
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          name: ${{ steps.get_version.outputs.VERSION }}
          body: ${{ steps.changelog.outputs.changelog }}
          draft: false
          prerelease: false
          files: |
            goencode

      - name: Upload to Cloudflare R2
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: auto
          R2_ENDPOINT: ${{ secrets.R2_ENDPOINT_URL }}
        run: |
          aws s3 cp goencode s3://apps/goencode --endpoint-url "$R2_ENDPOINT"