name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-go@v5
        with:
          go-version: '1.24'

      - name: Get version
        id: version
        run: echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - name: Build all platforms
        run: |
          mkdir -p dist

          # Linux amd64
          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-linux-amd64 ./cmd/muyue/

          # Linux arm64
          CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-linux-arm64 ./cmd/muyue/

          # macOS amd64
          CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-darwin-amd64 ./cmd/muyue/

          # macOS arm64 (Apple Silicon)
          CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-darwin-arm64 ./cmd/muyue/

          # Windows amd64
          CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-windows-amd64.exe ./cmd/muyue/

          # Windows arm64
          CGO_ENABLED=0 GOOS=windows GOARCH=arm64 go build \
            -ldflags="-s -w -X github.com/muyue/muyue/internal/version.Version=${{ steps.version.outputs.VERSION }}" \
            -o dist/muyue-windows-arm64.exe ./cmd/muyue/

      - name: Create checksums
        run: |
          cd dist
          sha256sum * > checksums.txt
          cat checksums.txt

      - name: Create archives
        run: |
          cd dist

          # Linux amd64
          tar czf muyue-linux-amd64.tar.gz muyue-linux-amd64

          # Linux arm64
          tar czf muyue-linux-arm64.tar.gz muyue-linux-arm64

          # macOS amd64
          tar czf muyue-darwin-amd64.tar.gz muyue-darwin-amd64

          # macOS arm64
          tar czf muyue-darwin-arm64.tar.gz muyue-darwin-arm64

          # Windows amd64
          zip muyue-windows-amd64.zip muyue-windows-amd64.exe

          # Windows arm64
          zip muyue-windows-arm64.zip muyue-windows-arm64.exe

      - name: Generate changelog
        id: changelog
        run: |
          PREVIOUS_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          if [ -z "$PREVIOUS_TAG" ]; then
            echo "CHANGELOG=Initial release of muyue." >> $GITHUB_OUTPUT
          else
            CHANGELOG=$(git log ${PREVIOUS_TAG}..HEAD --pretty=format:"- %s" --no-merges)
            echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
            echo "$CHANGELOG" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          fi

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.version.outputs.VERSION }}
          name: muyue ${{ steps.version.outputs.VERSION }}
          body: |
            ## Changes
            ${{ steps.changelog.outputs.CHANGELOG }}

            ## Installation

            ### Linux (amd64)
            ```bash
            curl -sL https://github.com/$(echo ${{ github.repository }} | tr -d ' ')/releases/download/${{ steps.version.outputs.VERSION }}/muyue-linux-amd64.tar.gz | tar xz
            chmod +x muyue-linux-amd64
            sudo mv muyue-linux-amd64 /usr/local/bin/muyue
            ```

            ### Linux (arm64)
            ```bash
            curl -sL https://github.com/$(echo ${{ github.repository }} | tr -d ' ')/releases/download/${{ steps.version.outputs.VERSION }}/muyue-linux-arm64.tar.gz | tar xz
            chmod +x muyue-linux-arm64
            sudo mv muyue-linux-arm64 /usr/local/bin/muyue
            ```

            ### macOS (Apple Silicon)
            ```bash
            curl -sL https://github.com/$(echo ${{ github.repository }} | tr -d ' ')/releases/download/${{ steps.version.outputs.VERSION }}/muyue-darwin-arm64.tar.gz | tar xz
            chmod +x muyue-darwin-arm64
            sudo mv muyue-darwin-arm64 /usr/local/bin/muyue
            ```

            ### macOS (Intel)
            ```bash
            curl -sL https://github.com/$(echo ${{ github.repository }} | tr -d ' ')/releases/download/${{ steps.version.outputs.VERSION }}/muyue-darwin-amd64.tar.gz | tar xz
            chmod +x muyue-darwin-amd64
            sudo mv muyue-darwin-amd64 /usr/local/bin/muyue
            ```

            ### Windows
            Download `muyue-windows-amd64.zip` from the assets below.

            ## Checksums
            See `checksums.txt` in the release assets.

          files: |
            dist/muyue-linux-amd64.tar.gz
            dist/muyue-linux-arm64.tar.gz
            dist/muyue-darwin-amd64.tar.gz
            dist/muyue-darwin-arm64.tar.gz
            dist/muyue-windows-amd64.zip
            dist/muyue-windows-arm64.zip
            dist/checksums.txt
          draft: false
          prerelease: false