name: Go Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (e.g., 1.0.0)'
        required: true
        type: string

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          fetch-tags: true

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Set Git identity
        run: |
          git config user.name "Gitea CI"
          git config user.email "ci@git.theprivateserver.de"

      - name: Tag release
        run: |
          git tag -a "v${{ github.event.inputs.version }}" -m "Release v${{ github.event.inputs.version }}"

      - name: Build release binaries
        run: |
          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o gitreposetup-linux-amd64 .
          CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -o gitreposetup-linux-arm64 .
          CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -o gitreposetup-windows-amd64.exe .
          CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -o gitreposetup-darwin-amd64 .
          CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build -o gitreposetup-darwin-arm64 .

      - name: Push changes
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}
          tags: true

      - name: Get previous tag
        id: prev_tag
        run: |
          prev=$(git tag --sort=-v:refname | sed -n '2p' || true)
          echo "tag=$prev" >> "$GITHUB_OUTPUT"

      - name: Build Changelog
        id: build_changelog
        uses: mikepenz/release-changelog-builder-action@v6.0.1
        with:
          platform: "gitea"
          baseURL: "http://192.168.178.110:3000"
          configuration: ".gitea/changelog_config.json"
        env:
          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}

      - name: Create Gitea Release
        uses: softprops/action-gh-release@master
        with:
          tag_name: v${{ github.event.inputs.version }}
          release_name: Release v${{ github.event.inputs.version }}
          body: ${{steps.build_changelog.outputs.changelog}}
          draft: false
          prerelease: false
          files: |
            gitreposetup-*
        env:
          GITHUB_TOKEN: ${{ secrets.TOKEN }}
          GITHUB_REPOSITORY: ${{ github.repository }}