# restore_run.ps1 - 独立进程执行 RESTORE，默认不覆盖已有数据库
if (-not $env:PAYROLL_RESTORE_CONNECTION_STRING) { throw "PAYROLL_RESTORE_CONNECTION_STRING is required" }
$connStr = $env:PAYROLL_RESTORE_CONNECTION_STRING
$c = New-Object System.Data.Odbc.OdbcConnection $connStr
$cmd = $null
try {
  $c.Open()
  $cmd = $c.CreateCommand()
  $cmd.CommandTimeout = 14400
  $cmd.CommandText = @"
RESTORE DATABASE [UFTData472115_000001]
FROM DISK = '\\192.168.1.170\dbbak\ceshi20261026.bak'
WITH MOVE 'MsSql'     TO 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\UFTData472115_000001.mdf',
     MOVE 'MsSql_log' TO 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\UFTData472115_000001_log.ldf',
     RECOVERY, STATS = 10
"@
  $cmd.ExecuteNonQuery() | Out-Null
  "RESTORE-DONE-OK" | Out-File 'D:\work\code\PayrollManagementSystem\db\restore_result.txt' -Encoding ascii
  exit 0
} catch {
  $message = $_.Exception.Message
  if ($_.Exception.InnerException) { $message = $_.Exception.InnerException.Message }
  ("RESTORE-FAILED: " + $message) | Out-File 'D:\work\code\PayrollManagementSystem\db\restore_result.txt' -Encoding ascii
  exit 1
} finally {
  if ($cmd) { $cmd.Dispose() }
  if ($c) { $c.Close(); $c.Dispose() }
}