param(
    [string]$BrotatoDir = "C:\Program Files (x86)\Steam\steamapps\common\Brotato",
    [string]$WorkshopItemId = "",
    [string]$Version = "0.1.0"
)

$ErrorActionPreference = "Stop"

$root = Split-Path -Parent $PSScriptRoot
$packageScript = Join-Path $PSScriptRoot "package.ps1"
$zipPath = Join-Path $root "dist\Brogether-Brogether-$Version.zip"
$legacyModsDir = Join-Path $BrotatoDir "mods"
$steamAppsDir = Split-Path -Parent (Split-Path -Parent $BrotatoDir)
$workshopContentDir = Join-Path $steamAppsDir "workshop\content\1942280"

& $packageScript -Version $Version

if (-not (Test-Path $workshopContentDir)) {
    throw "Workshop content folder not found: $workshopContentDir"
}

if ([string]::IsNullOrWhiteSpace($WorkshopItemId)) {
    $workshopItem = Get-ChildItem -Path $workshopContentDir -Directory |
        Where-Object { $_.Name -match '^\d+$' } |
        Select-Object -First 1

    if ($null -eq $workshopItem) {
        throw "No subscribed Brotato workshop folder found in $workshopContentDir. Subscribe to any Brotato workshop mod once, then rerun this script."
    }
} else {
    $workshopItem = Get-Item -LiteralPath (Join-Path $workshopContentDir $WorkshopItemId) -ErrorAction Stop
}

Get-ChildItem -Path $workshopContentDir -Recurse -Filter "Brogether-Brogether-*.zip" -ErrorAction SilentlyContinue | Remove-Item -Force
Get-ChildItem -Path $workshopContentDir -Recurse -Filter "PotatoConnect-PotatoConnect-*.zip" -ErrorAction SilentlyContinue | Remove-Item -Force
Get-ChildItem -Path $legacyModsDir -Filter "Brogether-Brogether-*.zip" -ErrorAction SilentlyContinue | Remove-Item -Force
Get-ChildItem -Path $legacyModsDir -Filter "PotatoConnect-PotatoConnect-*.zip" -ErrorAction SilentlyContinue | Remove-Item -Force
Copy-Item -LiteralPath $zipPath -Destination (Join-Path $workshopItem.FullName (Split-Path -Leaf $zipPath)) -Force

Write-Host "Installed to workshop item folder $($workshopItem.FullName)"
Write-Host "Start Brotato from Steam, then use F6 on host and F7 on client."