# ============================================================================
# 小妈厨房 - Windows 打包脚本
# ============================================================================
# 使用方法：
#   .\scripts\package_windows.ps1          # 完整流程：构建+打包
#   .\scripts\package_windows.ps1 -SkipBuild  # 跳过构建，仅打包
#
# 版本号自动从 pubspec.yaml 读取，无需手动同步
# ============================================================================

param(
    [switch]$SkipBuild = $false
)

$ErrorActionPreference = "Stop"
$ProjectRoot = Split-Path -Parent (Split-Path -Parent $MyInvocation.MyCommand.Path)
Set-Location $ProjectRoot

# ---- 从 pubspec.yaml 读取版本号 ----
$pubspec = Get-Content "pubspec.yaml" -Raw
if ($pubspec -match "version:\s*(\d+\.\d+\.\d+)(?:\+(\d+))?") {
    $AppVersion = $Matches[1]
    $BuildNumber = if ($Matches[2]) { $Matches[2] } else { "0" }
    Write-Host "Version: $AppVersion (build $BuildNumber)" -ForegroundColor Green
} else {
    Write-Host "ERROR: Cannot parse version from pubspec.yaml" -ForegroundColor Red
    exit 1
}

# ---- 构建 Flutter Windows 应用 ----
if (-not $SkipBuild) {
    Write-Host "`n--- Building Flutter Windows app ---" -ForegroundColor Yellow
    flutter build windows
    if ($LASTEXITCODE -ne 0) {
        Write-Host "ERROR: Flutter build failed" -ForegroundColor Red
        exit 1
    }
    Write-Host "Build successful" -ForegroundColor Green
} else {
    Write-Host "`n--- Skipping build (use -SkipBuild flag) ---" -ForegroundColor Yellow
}

# ---- Inno Setup 打包（通过 /D 传递版本号） ----
Write-Host "`n--- Packaging with Inno Setup ---" -ForegroundColor Yellow
$isccPath = "d:\Program Files (x86)\Inno Setup 6\ISCC.exe"
if (-not (Test-Path $isccPath)) {
    Write-Host "ERROR: ISCC.exe not found at $isccPath" -ForegroundColor Red
    exit 1
}

& $isccPath "/DAppVer=$AppVersion" "installer.iss"
if ($LASTEXITCODE -ne 0) {
    Write-Host "ERROR: Inno Setup packaging failed" -ForegroundColor Red
    exit 1
}

Write-Host "`n========================================" -ForegroundColor Green
Write-Host "  Package created successfully!" -ForegroundColor Green
Write-Host "  Version: $AppVersion" -ForegroundColor Green
$outputFile = "dist\MomKitchen_Setup_$AppVersion.exe"
if (Test-Path $outputFile) {
    $size = (Get-Item $outputFile).Length / 1MB
    Write-Host "  Output: $outputFile ($([math]::Round($size, 1)) MB)" -ForegroundColor Green
}
Write-Host "========================================" -ForegroundColor Green