name: 构建多平台可执行程序

on:
  push:
    branches:
      - main # 监听 main 分支的推送，不再强制要求手动推送 Tag

jobs:
  build:
    name: Build for ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: windows-latest
            artifact_name: ogame-windows
            asset_name: ogame-windows.zip
            executable: ogame.exe
          - os: ubuntu-latest
            artifact_name: ogame-linux
            asset_name: ogame-linux.tar.gz
            executable: ogame
          - os: macos-latest
            artifact_name: ogame-macos
            asset_name: ogame-macos.tar.gz
            executable: ogame

    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      # --- 关键步骤：读取 package.json 的版本号 ---
      - name: Get version from package.json
        id: get_version
        shell: bash
        run: |
          VERSION=$(node -p "require('./package.json').version")
          echo "VERSION=v$VERSION" >> $GITHUB_OUTPUT
          echo "Detected version: v$VERSION"

      - name: Install Dependencies
        run: bun install

      - name: Build Vue Frontend
        run: bun run build

      - name: Compile Executable
        run: bun build ./server.js --compile --outfile ${{ matrix.executable }}

      - name: Package Assets (Windows)
        if: matrix.os == 'windows-latest'
        run: Compress-Archive -Path "${{ matrix.executable }}", "dist" -DestinationPath "${{ matrix.asset_name }}"

      - name: Package Assets (Linux/macOS)
        if: matrix.os != 'windows-latest'
        run: tar -czvf ${{ matrix.asset_name }} ${{ matrix.executable }} dist/

      - name: Upload Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact_name }}
          path: ${{ matrix.asset_name }}

    # 将版本号传递给 release 任务
    outputs:
      app_version: ${{ steps.get_version.outputs.VERSION }}

  release:
    needs: build
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          # 使用从 build 任务传递过来的版本号
          tag_name: ${{ needs.build.outputs.app_version }}
          name: Release ${{ needs.build.outputs.app_version }}
          draft: false
          prerelease: false
          # 自动创建 Tag (非常重要)
          generate_release_notes: true
          files: |
            ogame-windows/ogame-windows.zip
            ogame-linux/ogame-linux.tar.gz
            ogame-macos/ogame-macos.tar.gz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}