name: 构建多平台程序 (Go Server & Electron Client)

on:
  push:
    branches:
      - main

jobs:
  # 1. 构建 Go 服务端
  build-server:
    name: Build Server (${{ matrix.goos }}-${{ matrix.goarch }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - goos: windows
            goarch: amd64
            executable: ogame-server-win.exe
          - goos: linux
            goarch: amd64
            executable: ogame-server-linux
          - goos: linux
            goarch: arm64
            executable: ogame-server-linux-arm64
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v3
        with:
          version: 8
      - name: Setup Node & Go
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'pnpm'
      - uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Build Frontend & Server
        run: |
          pnpm install
          pnpm run build
          go mod tidy
          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -ldflags="-s -w" -o ${{ matrix.executable }} main.go

      - name: Upload Server Binaries
        uses: actions/upload-artifact@v4
        with:
          name: server-${{ matrix.goos }}-${{ matrix.goarch }}
          path: ${{ matrix.executable }}

  # 2. 构建 Electron 客户端
  build-electron:
    name: Build Electron (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: windows-latest
            platform: win
          - os: macos-latest
            platform: mac
          - os: ubuntu-latest
            platform: linux
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v3
        with:
          version: 8
      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'pnpm'

      - name: Build Electron
        run: |
          pnpm install
          pnpm run build
          pnpm run build:electron --${{ matrix.platform }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # 【关键点】这里只上传安装包后缀，不上传文件夹
      - name: Upload Electron Installers
        uses: actions/upload-artifact@v4
        with:
          name: electron-${{ matrix.platform }}
          path: |
            pkg/*.exe
            pkg/*.dmg
            pkg/*.AppImage

  # 3. 发布 Release
  release:
    needs: [ build-server, build-electron ]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Get Version
        id: get_version
        run: echo "VERSION=v$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT

      # 1. 下载时，不使用 merge-multiple，防止覆盖冲突
      - name: Download Artifacts
        uses: actions/download-artifact@v4
        with:
          path: ./raw-assets

      # 2. 核心步骤：手动移动文件到一个扁平目录，并强制重命名
      - name: Flatten and Rename Assets
        run: |
          mkdir -p ./final-release
          
          # 移动 Server 文件并确保名字唯一
          # 注意：根据你之前的附件，Artifact 名字是 server-windows-amd64
          cp ./raw-assets/server-windows-amd64/ogame-server-win.exe ./final-release/ogame-server-win.exe || cp ./raw-assets/server-windows-amd64/server-windows-amd64.exe ./final-release/ogame-server-win.exe || true
          cp ./raw-assets/server-linux-amd64/ogame-server-linux ./final-release/ogame-server-linux || true
          cp ./raw-assets/server-linux-arm64/ogame-server-linux-arm64 ./final-release/ogame-server-linux-arm64 || true
          
          # 移动 Electron 安装包 (排除 unpacked 目录)
          find ./raw-assets/electron-* -type f \( -name "*.exe" -o -name "*.dmg" -o -name "*.AppImage" -o -name "*.zip" \) -exec cp {} ./final-release/ \;
          
          # 检查结果
          echo "Final assets to upload:"
          ls -R ./final-release

      # 3. 一次性上传，禁止重复匹配
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          name: Release ${{ steps.get_version.outputs.VERSION }}
          # 重点：只上传这个干净目录下的所有文件，不要再写具体的通配符防止重复
          files: ./final-release/*
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}