param(
  [ValidateSet('x64', 'ia32')]
  [string]$Arch = 'x64'
)

$ErrorActionPreference = 'Stop'
$desktop = Split-Path -Parent $PSScriptRoot
Set-Location $desktop

if (-not $env:ELECTRON_MIRROR) {
  $env:ELECTRON_MIRROR = 'https://npmmirror.com/mirrors/electron/'
}
if (-not $env:ELECTRON_BUILDER_BINARIES_MIRROR) {
  $env:ELECTRON_BUILDER_BINARIES_MIRROR = 'https://npmmirror.com/mirrors/electron-builder-binaries/'
}
$env:CSC_IDENTITY_AUTO_DISCOVERY = 'false'

if ($Arch -eq 'ia32') {
  & (Join-Path $PSScriptRoot 'prepare-ia32.ps1')
  $electronDist = 'node_modules/electron-ia32/dist'
  $outDir = 'release/win-ia32-unpacked'
} else {
  $electronDist = 'node_modules/electron/dist'
  $outDir = 'release/win-unpacked'
}

Write-Host "Building unpacked app ($Arch)..."
& .\node_modules\.bin\electron-builder.cmd --win --$Arch --dir --config.electronDist=$electronDist

$exe = Join-Path $outDir 'FMCRAFT Chat Desktop.exe'
if (!(Test-Path $exe)) {
  throw "未找到打包后的 exe：$exe"
}
node scripts\brand-exe.mjs $exe

Write-Host "Building portable exe ($Arch)..."
& .\node_modules\.bin\electron-builder.cmd --win portable --$Arch --prepackaged $outDir

Write-Host "Done: release\FMCRAFT-Chat-1.0.0-$Arch.exe"