name: Build Windows Release

on:
  push:
    branches:
      - main
    tags:
      - 'v*'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build-windows-release:
    name: Build Windows x64 Release
    runs-on:
      - windows

    env:
      BUILD_TYPE: Release
      QT_VERSION: '6.7.3'
      QT_ARCH: win64_msvc2019_64
      QT_MODULES: qtimageformats
      DIST_DIR: dist-windows\chengnan

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup MSVC developer command prompt
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: x64

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install Qt with aqtinstall
        shell: powershell
        run: |
          $ErrorActionPreference = 'Stop'
          python -m pip install --upgrade pip
          python -m pip install aqtinstall
          python -m aqt install-qt windows desktop $env:QT_VERSION win64_msvc2019_64 --outputdir C:\Qt --modules $env:QT_MODULES
          $qtPrefix = "C:\Qt\$env:QT_VERSION\msvc2019_64"
          if (-not (Test-Path "$qtPrefix\bin\windeployqt.exe")) {
            throw "Qt 安装不完整，找不到 windeployqt：$qtPrefix\bin\windeployqt.exe"
          }
          "QT_PREFIX=$qtPrefix" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8

      - name: Configure and build
        shell: powershell
        run: |
          $ErrorActionPreference = 'Stop'
          powershell -ExecutionPolicy Bypass -File .\build-windows.ps1 -QtPrefix "$env:QT_PREFIX" -Config $env:BUILD_TYPE

      - name: Package
        shell: powershell
        run: |
          $ErrorActionPreference = 'Stop'
          $shortSha = $env:GITHUB_SHA.Substring(0, 10)
          $version = if ($env:GITHUB_REF_TYPE -eq 'tag') { $env:GITHUB_REF_NAME } else { "build-$shortSha" }
          $zipName = "chengnan-windows-x64-$version.zip"
          if (-not (Test-Path $env:DIST_DIR)) {
            throw "发布目录不存在：$env:DIST_DIR"
          }
          Compress-Archive -Path "$env:DIST_DIR\*" -DestinationPath $zipName -Force
          $hash = (Get-FileHash $zipName -Algorithm SHA256).Hash.ToLowerInvariant()
          "$hash  $zipName" | Out-File -FilePath "$zipName.sha256" -Encoding ascii
          "PACKAGE_ZIP=$zipName" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
          "RELEASE_TAG=$version" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
          Write-Host "Package: $zipName"
          Write-Host "SHA256: $hash"

      - name: Upload build artifact
        uses: actions/upload-artifact@v3
        with:
          name: chengnan-windows-x64
          path: |
            ${{ env.PACKAGE_ZIP }}
            ${{ env.PACKAGE_ZIP }}.sha256

      - name: Publish to Gitea Release
        if: ${{ github.event_name != 'pull_request' }}
        shell: powershell
        env:
          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN || secrets.GITHUB_TOKEN }}
        run: |
          $ErrorActionPreference = 'Stop'
          if ([string]::IsNullOrWhiteSpace($env:GITEA_TOKEN)) {
            throw '缺少发布 Token。请在仓库 Secrets 中配置 RELEASE_TOKEN，或确保 Gitea 提供 GITHUB_TOKEN。'
          }

          $api = $env:GITHUB_API_URL.TrimEnd('/')
          $repo = $env:GITHUB_REPOSITORY
          $tag = $env:RELEASE_TAG
          $zip = $env:PACKAGE_ZIP
          $headers = @{
            Authorization = "token $env:GITEA_TOKEN"
            Accept = 'application/json'
          }

          $releaseUrl = "$api/repos/$repo/releases/tags/$tag"
          try {
            $release = Invoke-RestMethod -Method Get -Uri $releaseUrl -Headers $headers
          } catch {
            $body = @{
              tag_name = $tag
              target_commitish = $env:GITHUB_SHA
              name = "chengnan $tag"
              body = "Windows x64 Release 自动构建产物。`n`n提交：$env:GITHUB_SHA"
              draft = $false
              prerelease = ($env:GITHUB_REF_TYPE -ne 'tag')
            } | ConvertTo-Json -Depth 5
            $release = Invoke-RestMethod -Method Post -Uri "$api/repos/$repo/releases" -Headers $headers -ContentType 'application/json' -Body $body
          }

          foreach ($asset in @($zip, "$zip.sha256")) {
            $existing = @($release.assets | Where-Object { $_.name -eq $asset })
            foreach ($item in $existing) {
              Invoke-RestMethod -Method Delete -Uri "$api/repos/$repo/releases/assets/$($item.id)" -Headers $headers | Out-Null
            }
            $uploadUrl = "$api/repos/$repo/releases/$($release.id)/assets?name=$([uri]::EscapeDataString($asset))"
            Invoke-RestMethod -Method Post -Uri $uploadUrl -Headers $headers -ContentType 'multipart/form-data' -Form @{ attachment = Get-Item $asset } | Out-Null
            Write-Host "Uploaded release asset: $asset"
          }