name: deploy-server

# 此文件放在公开仓库 HighErpAgent-Release 的 .gitea/workflows/ 目录下
# 由私有仓库构建完成后推送 deploy-sv*.*.* 标签触发

on:
  push:
    tags:
      - 'deploy-sv*.*.*'

jobs:
  deploy:
    runs-on: hea
    steps:
      - name: Deploy server from public release
        shell: pwsh
        env:
          DEPLOY_ZIP_PASSWORD: ${{ secrets.DEPLOY_ZIP_PASSWORD }}
        run: |
          Set-StrictMode -Version Latest
          $ErrorActionPreference = 'Stop'

          # 从触发标签解析版本号: deploy-sv1.2.3 -> 1.2.3
          $deployTag = '${{ github.ref_name }}'
          if (-not ($deployTag -match '^deploy-sv(\d+\.\d+\.\d+)$')) {
            throw "Trigger tag '$deployTag' must match deploy-svx.x.x."
          }
          $version = $Matches[1]

          $baseUrl = '${{ github.server_url }}'
          $releaseOwner = '${{ github.repository_owner }}'
          $releaseRepo = 'HighErpAgent-Release'
          $releaseTag = "sv$version"
          $assetName = "HighErpAgent-server-sv$version-deploy.7z"
          $serviceName = 'HighErpAgent'
          $deployRoot = 'D:\HighErpAgent'
          $tmpDir = Join-Path -Path $deployRoot -ChildPath 'temp'
          $sevenZipPath = Join-Path -Path $env:ProgramFiles -ChildPath '7-Zip\7z.exe'
          $downloadUrl = "$baseUrl/$releaseOwner/$releaseRepo/releases/download/$releaseTag/$assetName"
          $encryptedZipPath = Join-Path -Path $tmpDir -ChildPath $assetName

          Write-Host 'Server deploy configuration:'
          Write-Host " - Base URL: $baseUrl"
          Write-Host " - Release Repo: $releaseOwner/$releaseRepo"
          Write-Host " - Version: $version"
          Write-Host " - Release Tag: $releaseTag"
          Write-Host " - Asset Name: $assetName"
          Write-Host " - Download URL: $downloadUrl"
          Write-Host " - Download Path: $encryptedZipPath"
          Write-Host " - Deploy Root: $deployRoot"
          Write-Host " - Temp Dir: $tmpDir"
          Write-Host " - Service Name: $serviceName"
          Write-Host " - 7-Zip Path: $sevenZipPath"
          Write-Host " - PowerShell: $($PSVersionTable.PSVersion)"

          if ([string]::IsNullOrWhiteSpace($version)) { throw 'Version could not be parsed from trigger tag.' }
          if ([string]::IsNullOrWhiteSpace($env:ProgramFiles)) { throw 'ProgramFiles environment variable is missing.' }
          if (-not (Test-Path -Path $sevenZipPath)) { throw "7-Zip executable was not found at '$sevenZipPath'." }

          # 通过 Gitea Release API 读取 Release body 中内嵌的 SHA-256
          $apiBase = "$baseUrl/api/v1"
          $releaseResp = Invoke-RestMethod `
            -Uri "$apiBase/repos/$releaseOwner/$releaseRepo/releases/tags/$releaseTag" `
            -Headers @{ Accept = 'application/json' } `
            -ErrorAction Stop
          $expectedHash = $null
          if ($releaseResp.body -match 'SHA256:\s*([A-Fa-f0-9]{64})') {
            $expectedHash = $Matches[1]
          }
          if ([string]::IsNullOrWhiteSpace($expectedHash)) {
            throw "Could not parse SHA-256 from Release body for tag '$releaseTag'."
          }
          Write-Host "Expected SHA256 from Release body: $expectedHash"

          Write-Host 'Ensuring deploy directories...'
          if (-not (Test-Path -Path $deployRoot)) {
            New-Item -ItemType Directory -Path $deployRoot -Force | Out-Null
          }
          if (-not (Test-Path -Path $tmpDir)) {
            New-Item -ItemType Directory -Path $tmpDir -Force | Out-Null
          }

          Write-Host "Downloading asset: $downloadUrl"
          if (Test-Path -Path $encryptedZipPath) {
            Remove-Item -Path $encryptedZipPath -Force
          }
          $ProgressPreference = 'SilentlyContinue'
          Invoke-WebRequest -Uri $downloadUrl -OutFile $encryptedZipPath -SkipCertificateCheck -ErrorAction Stop

          if (-not (Test-Path -Path $encryptedZipPath)) { throw "Downloaded file was not created: '$encryptedZipPath'." }
          $downloadedFile = Get-Item -Path $encryptedZipPath
          if ($downloadedFile.Length -le 0) { throw "Downloaded file is empty: '$encryptedZipPath'." }
          Write-Host "Downloaded file size: $($downloadedFile.Length) bytes"

          $actualHash = (Get-FileHash -Path $encryptedZipPath -Algorithm SHA256).Hash
          Write-Host "Downloaded SHA256: $actualHash"
          if (-not [string]::Equals($actualHash, $expectedHash, [System.StringComparison]::OrdinalIgnoreCase)) {
            throw "Downloaded package hash mismatch. Expected '$expectedHash' but got '$actualHash'."
          }

          $service = Get-Service -Name $serviceName -ErrorAction Stop
          Write-Host "Current service status: $($service.Status)"
          if ($service.Status -ne [System.ServiceProcess.ServiceControllerStatus]::Stopped) {
            Write-Host "Stopping service $serviceName"
            Stop-Service -Name $serviceName -Force -ErrorAction Stop
            $service.WaitForStatus([System.ServiceProcess.ServiceControllerStatus]::Stopped, [TimeSpan]::FromMinutes(1))
          }

          Write-Host "Extracting $assetName -> $deployRoot"
          & $sevenZipPath x "$encryptedZipPath" -p"$env:DEPLOY_ZIP_PASSWORD" -o"$deployRoot" -aoa
          Remove-Item -Path $encryptedZipPath -Force

          Write-Host "Starting service $serviceName"
          Start-Service -Name $serviceName -ErrorAction Stop
          $service = Get-Service -Name $serviceName -ErrorAction Stop
          $service.WaitForStatus([System.ServiceProcess.ServiceControllerStatus]::Running, [TimeSpan]::FromMinutes(1))
          Write-Host "Service status: $($service.Status)"

          Write-Host 'Deployed server binaries:'
          Get-ChildItem -Path $deployRoot -File | Where-Object { $_.Extension -in '.dll', '.exe' } | Sort-Object Name | ForEach-Object { Write-Host "  $($_.Name)" }