name: Build & Stage Windows (jiu client)

# GitHub 云构建 Windows 桌面安装器（Inno），并暂存到 NAS gitea 的 winstage-v<版本>。
# 用途：家里那台 Windows runner 关机/连不上时的备用构建源。发版时把 gitea 仓库变量
# WINDOWS_SOURCE 设为 github，deploy-client 就会按同版本从 NAS 拉这里暂存的安装器。
# 版本匹配：workflow_dispatch 填 ver（发版要 tag 的版本）；push 触发则取 client/pubspec.yaml。
on:
  workflow_dispatch:
    inputs:
      ver:
        description: '版本号 (如 1.2.3；留空取 client/pubspec.yaml)。暂存到 winstage-v<版本>，发版按同版本拉取。'
        required: false
        default: ''
  push:
    branches: [ main ]
    paths:
      - 'client/**'
      - '.github/workflows/windows.yml'
      - 'scripts/ci/compile-windows.sh'
      - 'deploy/windows/**'

permissions:
  contents: write   # 允许内置 GITHUB_TOKEN 创建 Release(winstage-v<版本>)

jobs:
  build-stage-windows:
    runs-on: windows-latest
    env:
      # 覆盖 _env.sh 的中国镜像默认值：GitHub runner 在美国，用国际源更快更稳。
      PUB_HOSTED_URL: https://pub.dev
      FLUTTER_STORAGE_BASE_URL: https://storage.googleapis.com
      GOPROXY: https://proxy.golang.org,direct
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
          channel: stable

      - run: flutter config --enable-windows-desktop

      - name: Install Inno Setup (idempotent)
        shell: pwsh
        run: powershell -NoProfile -ExecutionPolicy Bypass -File scripts/ci/install-innosetup.ps1

      - name: Resolve version
        id: ver
        shell: bash
        run: |
          v="${{ inputs.ver }}"
          if [ -z "$v" ]; then
            v=$(grep -E '^version:' client/pubspec.yaml | head -1 | sed -E 's/^version:[[:space:]]*//; s/\+.*//')
          fi
          echo "ver=$v" >> "$GITHUB_OUTPUT"
          echo "解析版本: $v"

      # 复用与家里 runner 完全相同的构建脚本 → 产出 dist/jiu-windows-x64-setup.exe，
      # 保证云构建与家里构建出的安装器一致（BASE_URL/PUBLIC_URL=https://jiu.51yanmei.com）。
      - name: Build Windows installer (Inno)
        shell: bash
        run: bash scripts/ci/compile-windows.sh "client-v${{ steps.ver.outputs.ver }}"

      - name: Upload installer artifact (GitHub 备份，可直接下载)
        uses: actions/upload-artifact@v4
        with:
          name: jiu-windows-x64-setup
          path: dist/jiu-windows-x64-setup.exe
          if-no-files-found: error

      # 发布到 GitHub Release winstage-v<版本> —— 发版时 mac-runner 从这里(github.com)拉，
      # 不走 ali frps(off-LAN 时 NAS 经 frps 太慢/易断)。用内置 GITHUB_TOKEN，免额外密钥。
      - name: Publish installer → GitHub Release (winstage-v<版本>，供 mac-runner 免 frps 拉取)
        shell: bash
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          tag="winstage-v${{ steps.ver.outputs.ver }}"
          gh release delete "$tag" -R "${{ github.repository }}" --yes --cleanup-tag 2>/dev/null || true
          gh release create "$tag" -R "${{ github.repository }}" \
            --title "$tag" --notes "Windows 安装器暂存（供 deploy-client 免 frps 拉取）" \
            dist/jiu-windows-x64-setup.exe

      # NAS 暂存仅作最佳努力的记录（发版实际从 GitHub Release 拉，见 fetch-windows-staged.sh）。
      # 经 ali frps 上传易失败，不让它 fail 整个构建。
      - name: Stage installer → NAS gitea (best-effort 记录)
        continue-on-error: true
        shell: bash
        env:
          FORGEJO_URL: ${{ secrets.FORGEJO_URL }}
          FORGEJO_TOKEN: ${{ secrets.FORGEJO_TOKEN }}
          GITEA_REPOSITORY: ${{ vars.GITEA_REPOSITORY || 'wangjia/jiu' }}
        run: bash scripts/ci/stage-windows-forgejo.sh "client-v${{ steps.ver.outputs.ver }}"