$ErrorActionPreference = "Stop"

$projectRoot = $PSScriptRoot
$venvPython = Join-Path $projectRoot ".venv\Scripts\python.exe"
Set-Location -LiteralPath $projectRoot

if (Get-Process -Name "MultiClawAgent" -ErrorAction SilentlyContinue) {
    throw "请先退出正在运行的 MultiClawAgent，再执行编译。"
}

# A local rebuild replaces the whole dist folder. Preserve the user's portable
# settings so a developer build does not unexpectedly erase pairing or LLM
# endpoint preferences. Secrets remain in Windows Credential Manager.
$existingConfig = Join-Path $projectRoot "dist\MultiClawAgent\config\agent-config.json"
$preservedConfig = $null
if (Test-Path -LiteralPath $existingConfig) {
    $preservedConfig = Join-Path ([System.IO.Path]::GetTempPath()) ("MultiClawAgent-config-" + [guid]::NewGuid() + ".json")
    Copy-Item -LiteralPath $existingConfig -Destination $preservedConfig -Force
}

if (-not (Test-Path -LiteralPath $venvPython)) {
    python -m venv (Join-Path $projectRoot ".venv")
}

& $venvPython -m pip install --disable-pip-version-check -e ".[dev]"
& $venvPython -m PyInstaller `
    --noconfirm `
    --clean `
    --windowed `
    --name "MultiClawAgent" `
    --paths "src" `
    --hidden-import "keyring.backends.Windows" `
    --hidden-import "pystray._win32" `
    --copy-metadata "keyring" `
    --distpath "dist" `
    --workpath "build" `
    "app.py"

$configTarget = Join-Path $projectRoot "dist\MultiClawAgent\config"
Copy-Item -LiteralPath (Join-Path $projectRoot "config") -Destination $configTarget -Recurse -Force
if ($preservedConfig -and (Test-Path -LiteralPath $preservedConfig)) {
    Copy-Item -LiteralPath $preservedConfig -Destination (Join-Path $configTarget "agent-config.json") -Force
    Remove-Item -LiteralPath $preservedConfig -Force
}

# Older preview builds exposed local LLM fields. The production design keeps
# provider configuration under controller control, so remove those obsolete
# portable settings while retaining the pairing and display-name preferences.
$packagedConfig = Join-Path $configTarget "agent-config.json"
$configObject = Get-Content -LiteralPath $packagedConfig -Raw | ConvertFrom-Json
$configObject.PSObject.Properties.Remove("llm_base_url")
$configObject.PSObject.Properties.Remove("llm_model")
$configObject | ConvertTo-Json -Depth 4 | Set-Content -LiteralPath $packagedConfig -Encoding utf8

# PyInstaller's build folder is an intermediate cache, not a distributable
# application.  Remove it so users only see the complete package in dist.
$buildTarget = Join-Path $projectRoot "build\MultiClawAgent"
if (Test-Path -LiteralPath $buildTarget) {
    Remove-Item -LiteralPath $buildTarget -Recurse -Force
}

Write-Host "编译完成：$(Join-Path $projectRoot 'dist\MultiClawAgent\MultiClawAgent.exe')"