# Enable/disable modlets for vanilla 7 Days to Die testing
# Copies modlets to/from the Steam Mods folder

param(
    [Parameter(Mandatory=$true)]
    [ValidateSet("enable", "disable", "status", "sync")]
    [string]$Action
)

$steamModsPath = "C:\Steam\steamapps\common\7 Days To Die\Mods"
$repoModsPath = "C:\Users\lynda\Git\lyndas_mod\mods"

if (-not (Test-Path $steamModsPath)) {
    Write-Error "Steam Mods folder not found: $steamModsPath"
    exit 1
}

if (-not (Test-Path $repoModsPath)) {
    Write-Error "Repo mods folder not found: $repoModsPath"
    exit 1
}

function Get-Modlets {
    Get-ChildItem -Path $repoModsPath -Directory | Where-Object { $_.Name -ne "README.md" }
}

function Enable-Modlets {
    $modlets = Get-Modlets
    if ($modlets.Count -eq 0) {
        Write-Host "No modlets found in $repoModsPath"
        return
    }

    foreach ($modlet in $modlets) {
        $targetPath = Join-Path $steamModsPath $modlet.Name
        $sourcePath = $modlet.FullName

        if (Test-Path $targetPath) {
            Write-Warning "Already exists (skipping): $targetPath"
            continue
        }

        Copy-Item -Path $sourcePath -Destination $targetPath -Recurse -Force
        Write-Host "Enabled: $($modlet.Name)"
    }
}

function Disable-Modlets {
    $modlets = Get-Modlets
    if ($modlets.Count -eq 0) {
        Write-Host "No modlets found in $repoModsPath"
        return
    }

    foreach ($modlet in $modlets) {
        $targetPath = Join-Path $steamModsPath $modlet.Name

        if (-not (Test-Path $targetPath)) {
            Write-Warning "Not found (skipping): $targetPath"
            continue
        }

        Remove-Item -LiteralPath $targetPath -Recurse -Force
        Write-Host "Disabled: $($modlet.Name)"
    }
}

function Sync-Modlets {
    $modlets = Get-Modlets
    if ($modlets.Count -eq 0) {
        Write-Host "No modlets found in $repoModsPath"
        return
    }

    foreach ($modlet in $modlets) {
        $targetPath = Join-Path $steamModsPath $modlet.Name
        $sourcePath = $modlet.FullName

        if (-not (Test-Path $targetPath)) {
            Write-Host "Not enabled, skipping: $($modlet.Name)"
            continue
        }

        Copy-Item -Path $sourcePath -Destination $targetPath -Recurse -Force
        Write-Host "Synced: $($modlet.Name)"
    }
}

function Show-Status {
    $modlets = Get-Modlets
    if ($modlets.Count -eq 0) {
        Write-Host "No modlets found in $repoModsPath"
        return
    }

    Write-Host "`nModlet Status:"
    Write-Host "--------------"
    foreach ($modlet in $modlets) {
        $targetPath = Join-Path $steamModsPath $modlet.Name
        $status = if (Test-Path $targetPath) { "ENABLED" } else { "disabled" }
        Write-Host "$($modlet.Name): $status"
    }
    Write-Host ""
}

switch ($Action) {
    "enable" { Enable-Modlets }
    "disable" { Disable-Modlets }
    "status" { Show-Status }
    "sync" { Sync-Modlets }
}