[CmdletBinding()]
param(
    [switch]$Restore,
    [switch]$Clean,
    [switch]$StopRunningApp
)

$ErrorActionPreference = "Stop"

$root = Split-Path -Parent $MyInvocation.MyCommand.Path
$project = Join-Path $root "src\AxCopilot\AxCopilot.csproj"
$assetsFile = Join-Path $root "src\AxCopilot\obj\project.assets.json"
$configuration = "Release"
$runtime = "win-x64"
$targetFramework = "net8.0-windows10.0.17763.0"
$output = Join-Path $root "src\AxCopilot\bin\$configuration\$targetFramework\$runtime"

function Invoke-Dotnet {
    param(
        [Parameter(Mandatory = $true)]
        [string[]]$Arguments
    )

    Write-Host ("dotnet " + ($Arguments -join " ")) -ForegroundColor DarkGray
    & dotnet @Arguments
    if ($LASTEXITCODE -ne 0) {
        throw "dotnet command failed with exit code $LASTEXITCODE."
    }
}

Write-Host ""
Write-Host "========================================" -ForegroundColor Cyan
Write-Host "  AX Copilot - Quick Build (Windows)" -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""

if (-not (Test-Path $project)) {
    throw "Project file not found: $project"
}

if ($StopRunningApp) {
    $running = Get-Process -Name "AxCopilot" -ErrorAction SilentlyContinue
    if ($running) {
        Write-Host "[0/3] Stopping running AxCopilot.exe..." -ForegroundColor Yellow
        $running | Stop-Process -Force
    }
}

if ($Clean) {
    Write-Host "[1/3] Cleaning previous quick-build output..." -ForegroundColor Yellow
    Invoke-Dotnet -Arguments @(
        "clean", $project,
        "-c", $configuration,
        "-r", $runtime,
        "--nologo",
        "-v", "minimal"
    )
}

$shouldRestore = $Restore -or -not (Test-Path $assetsFile)
if ($shouldRestore) {
    Write-Host "[2/3] Restoring NuGet packages..." -ForegroundColor Yellow
    Invoke-Dotnet -Arguments @(
        "restore", $project,
        "-r", $runtime,
        "--nologo",
        "-v", "minimal"
    )
}

Write-Host "[3/3] Building AxCopilot only (no installer, no publish)..." -ForegroundColor Yellow
$buildArgs = @(
    "build", $project,
    "-c", $configuration,
    "-r", $runtime,
    "--nologo",
    "-v", "minimal",
    "-m",
    "-p:RunAnalyzersDuringBuild=false"
)

if (-not $shouldRestore) {
    $buildArgs += "--no-restore"
}

Invoke-Dotnet -Arguments $buildArgs

Write-Host ""
Write-Host "========================================" -ForegroundColor Green
Write-Host "  Quick Build Complete" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Green
Write-Host ""
Write-Host ("Output: " + $output) -ForegroundColor Green
Write-Host "Skipped: installer, dist packaging, obfuscation, publish bundle" -ForegroundColor Green
Write-Host ""
Write-Host "Examples:" -ForegroundColor Cyan
Write-Host "  .\build-quick.ps1"
Write-Host "  .\build-quick.ps1 -StopRunningApp"
Write-Host "  .\build-quick.ps1 -Restore -Clean"