name: Build-golang-binary

on:
  workflow_dispatch:

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    strategy:
      matrix:
        include:
          # Linux
          - os: ubuntu-latest
            goos: linux
            goarch: 386
            goarm: ""
            filename: gows_linux_amd
          - os: ubuntu-latest
            goos: linux
            goarch: amd64
            goarm: ""
            filename: gows_linux_amd64
          - os: ubuntu-latest
            goos: linux
            goarch: arm
            goarm: "6"
            filename: gows_linux_arm
          - os: ubuntu-latest
            goos: linux
            goarch: arm64
            goarm: ""
            filename: gows_linux_arm64
          
          # FreeBSD
          - os: ubuntu-latest
            goos: freebsd
            goarch: amd64
            goarm: ""
            filename: gows_freebsd_amd64
          - os: ubuntu-latest
            goos: freebsd
            goarch: arm64
            goarm: ""
            filename: gows_freebsd_arm64
          
          # Windows
          - os: ubuntu-latest
            goos: windows
            goarch: amd64
            goarm: ""
            filename: gows_windows_amd64.exe
          - os: ubuntu-latest
            goos: windows
            goarch: arm64
            goarm: ""
            filename: gows_windows_arm64.exe
          
          # macOS (macOS jobs will run on macos runners in a real scenario, but for this workflow we'll use cross-compilation)
          - os: macos-latest
            goos: darwin
            goarch: amd64
            goarm: ""
            filename: gows_macos_amd64
          - os: macos-latest
            goos: darwin
            goarch: arm64
            goarm: ""
            filename: gows_macos_arm64

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          ref: golang

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.24'

      - name: Get dependencies
        run: |
          go mod tidy
          go mod download

      - name: Build binary
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          GOARM: ${{ matrix.goarm }}
          CGO_ENABLED: 0
        run: |
          go build -ldflags="-s -w -extldflags -static" -o ${{ matrix.filename }} .
          
      - name: Upload go.mod and go.sum
        if: matrix.goos == 'linux' && matrix.goarch == 'amd64'  # Only upload once
        uses: actions/upload-artifact@v4
        with:
          name: go-dependencies
          path: |
            go.mod
            go.sum

      - name: Upload binary
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.filename }}
          path: ${{ matrix.filename }}



  release:
    needs: build-and-release
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          ref: golang

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.24'

      - name: Get dependencies
        run: |
          go mod tidy
          go mod download

      - name: Create binaries directory
        run: mkdir -p ./binaries

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: ./temp-binaries

      - name: Move binaries to correct location
        run: |
          find ./temp-binaries -type f -exec mv {} ./binaries/ \;
          ls -la ./binaries/

      - name: Download dependencies
        uses: actions/download-artifact@v4
        with:
          name: go-dependencies
          path: ./binaries

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: gows-latest
          name: "Gows Latest"
          body: |
            ## Gows - Go WebSocket Proxy
            
            This release includes binaries for multiple platforms:
            - Linux: amd, amd64, arm, arm64
            - FreeBSD: amd64, arm64
            - Windows: amd64, arm64
            - macOS: amd64, arm64
            
            For usage instructions, please refer to the README.md
          files: |
            ./binaries/gows_linux_amd
            ./binaries/gows_linux_amd64
            ./binaries/gows_linux_arm
            ./binaries/gows_linux_arm64
            ./binaries/gows_freebsd_amd64
            ./binaries/gows_freebsd_arm64
            ./binaries/gows_windows_amd64.exe
            ./binaries/gows_windows_arm64.exe
            ./binaries/gows_macos_amd64
            ./binaries/gows_macos_arm64
          draft: false
          prerelease: false