#!/usr/bin/env pwsh
# Cross-compile factory for all platforms (Windows-friendly)

$ErrorActionPreference = "Stop"
$VERSION = if ($env:VERSION) { $env:VERSION } else { "0.1.0" }
$DIST_DIR = "dist"

Push-Location (Split-Path $PSScriptRoot)
Write-Host "Building factory v$VERSION..."

New-Item -ItemType Directory -Force -Path $DIST_DIR | Out-Null

$Targets = @(
    @{ Name = "linux-amd64";  GOOS = "linux";   GOARCH = "amd64" }
    @{ Name = "linux-arm64";  GOOS = "linux";   GOARCH = "arm64" }
    @{ Name = "windows-amd64"; GOOS = "windows"; GOARCH = "amd64" }
    @{ Name = "windows-arm64"; GOOS = "windows"; GOARCH = "arm64" }
    @{ Name = "darwin-amd64";  GOOS = "darwin";  GOARCH = "amd64" }
    @{ Name = "darwin-arm64";  GOOS = "darwin";  GOARCH = "arm64" }
)

foreach ($t in $Targets) {
    $output = "$DIST_DIR/factory-$($t.GOOS)-$($t.GOARCH)"
    if ($t.GOOS -eq "windows") { $output += ".exe" }

    Write-Host "  → $($t.Name)"

    $env:GOOS = $t.GOOS
    $env:GOARCH = $t.GOARCH
    $env:CGO_ENABLED = "0"

    go build -ldflags="-s -w -X main.Version=$VERSION" -o $output ./cmd/factory
}

Pop-Location

Write-Host "`n✓ Built to $DIST_DIR/"
Get-ChildItem $DIST_DIR | Format-Table Name, Length