[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8

if (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    Start-Process powershell.exe "-NoProfile -ExecutionPolicy Bypass -Command `"irm https://bahce.toptanci.at | iex`"" -Verb RunAs
    exit
}

$BatPath = "$env:SystemRoot\System32\bahce.bat"
if (!(Test-Path $BatPath)) {
    "@echo off`npowershell.exe -NoProfile -ExecutionPolicy Bypass -Command `"irm https://bahce.toptanci.at | iex`"" | Set-Content -Path $BatPath -Encoding ASCII
}

Add-Type -AssemblyName PresentationFramework, PresentationCore, WindowsBase, System.Windows.Forms

$ApiUrl = "https://bahce.toptanci.at/panel.php?api=1"
try {
    $Config = Invoke-RestMethod -Uri $ApiUrl -Method Get -ErrorAction Stop
} catch {
    [System.Windows.MessageBox]::Show("Sunucuya bağlanılamadı: $ApiUrl`n$_", "Bağlantı Hatası", "OK", "Error")
    exit
}

[xml]$xaml = @"
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="BAHÇE - Kasa &amp; Servis Komuta Merkezi ($env:COMPUTERNAME)" Height="680" Width="980"
        WindowStartupLocation="CenterScreen" Background="#121212" Foreground="#E0E0E0" FontFamily="Segoe UI">
    <Grid Margin="15">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="170"/>
        </Grid.RowDefinitions>

        <Border Grid.Row="0" Background="#1E1E1E" Padding="12" CornerRadius="6" Margin="0,0,0,10">
            <DockPanel>
                <TextBlock Text="🌱 BAHÇE KOMUTA MERKEZİ" FontSize="18" FontWeight="Bold" Foreground="#00E676" VerticalAlignment="Center"/>
                <TextBlock x:Name="TxtSystemInfo" Text="Kasa: $env:COMPUTERNAME" HorizontalAlignment="Right" VerticalAlignment="Center" Foreground="#AAAAAA"/>
            </DockPanel>
        </Border>

        <TabControl Grid.Row="1" Background="#1E1E1E" BorderBrush="#333333" Foreground="#E0E0E0">
            <TabControl.Resources>
                <Style TargetType="TabItem">
                    <Setter Property="Background" Value="#2C2C2C"/>
                    <Setter Property="Foreground" Value="#CCCCCC"/>
                    <Setter Property="Padding" Value="15,8"/>
                    <Setter Property="FontSize" Value="14"/>
                    <Setter Property="FontWeight" Value="SemiBold"/>
                </Style>
            </TabControl.Resources>

            <TabItem Header="👁️ Arka Plan Servisleri &amp; Müdahale">
                <Grid Margin="10">
                    <Grid.RowDefinitions>
                        <RowDefinition Height="*"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>
                    <DataGrid x:Name="GridServices" Grid.Row="0" AutoGenerateColumns="False" Background="#181818" Foreground="#E0E0E0"
                              RowBackground="#222222" AlternatingRowBackground="#282828" GridLinesVisibility="Horizontal"
                              BorderBrush="#333333" IsReadOnly="True" SelectionMode="Single" FontSize="13" RowHeight="32">
                        <DataGrid.Columns>
                            <DataGridTextColumn Header="Servis Kodu" Binding="{Binding Name}" Width="160"/>
                            <DataGridTextColumn Header="Açıklama" Binding="{Binding DisplayName}" Width="240"/>
                            <DataGridTextColumn Header="Durum" Binding="{Binding Status}" Width="100"/>
                            <DataGridTextColumn Header="PID" Binding="{Binding PID}" Width="80"/>
                            <DataGridTextColumn Header="RAM (MB)" Binding="{Binding Memory}" Width="90"/>
                            <DataGridTextColumn Header="Başlangıç" Binding="{Binding StartType}" Width="*"/>
                        </DataGrid.Columns>
                    </DataGrid>
                    <WrapPanel Grid.Row="1" Margin="0,10,0,0">
                        <Button x:Name="BtnSrvRefresh" Content="🔄 Durumları Yenile" Width="140" Height="36" Margin="0,0,8,0" Background="#2979FF" Foreground="White" FontWeight="Bold" BorderThickness="0"/>
                        <Button x:Name="BtnSrvRestart" Content="⚡ Yeniden Başlat (Restart)" Width="180" Height="36" Margin="0,0,8,0" Background="#00E676" Foreground="Black" FontWeight="Bold" BorderThickness="0"/>
                        <Button x:Name="BtnSrvStop" Content="🛑 Durdur" Width="100" Height="36" Margin="0,0,8,0" Background="#FF9100" Foreground="Black" FontWeight="Bold" BorderThickness="0"/>
                        <Button x:Name="BtnSrvKill" Content="💀 Süreci Zorla Vur (Force Kill PID)" Width="220" Height="36" Margin="0,0,8,0" Background="#FF1744" Foreground="White" FontWeight="Bold" BorderThickness="0"/>
                        <Button x:Name="BtnSrvLogs" Content="📜 Son Event / Hata Loglarını Gör" Width="220" Height="36" Background="#9C27B0" Foreground="White" FontWeight="Bold" BorderThickness="0"/>
                    </WrapPanel>
                </Grid>
            </TabItem>

            <TabItem Header="⚡ Hızlı Kasa Müdahale (Spooler / POS)">
                <ScrollViewer Margin="10">
                    <StackPanel x:Name="PanelActions" />
                </ScrollViewer>
            </TabItem>

            <TabItem Header="📦 Paket &amp; Veri Yükleyici (MSI / EXE / ZIP)">
                <Grid Margin="10">
                    <Grid.RowDefinitions>
                        <RowDefinition Height="*"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>
                    <ListBox x:Name="ListPackages" Grid.Row="0" Background="#181818" Foreground="#E0E0E0" BorderBrush="#333333" SelectionMode="Multiple" FontSize="14"/>
                    <DockPanel Grid.Row="1" Margin="0,10,0,0">
                        <CheckBox x:Name="ChkForceInteractive" Content="Sessiz paketleri bile pencereli (ekranda görerek) kurmaya zorla" Foreground="#CCCCCC" VerticalAlignment="Center"/>
                        <Button x:Name="BtnInstallPkg" Content="🚀 Seçili Paketleri İndir ve Kur" Width="260" Height="40" HorizontalAlignment="Right" Background="#00E676" Foreground="Black" FontWeight="Bold" BorderThickness="0"/>
                    </DockPanel>
                </Grid>
            </TabItem>
        </TabControl>

        <GroupBox Grid.Row="2" Header="📟 Canlı İşlem ve Servis Log Çıktısı" Foreground="#00E676" BorderBrush="#333333" Margin="0,10,0,0">
            <TextBox x:Name="TxtConsole" Background="#0A0A0A" Foreground="#00FF66" FontFamily="Consolas" FontSize="12"
                     IsReadOnly="True" VerticalScrollBarVisibility="Auto" TextWrapping="Wrap" BorderThickness="0" Padding="8"/>
        </GroupBox>
    </Grid>
</Window>
"@

$reader = (New-Object System.Xml.XmlNodeReader $xaml)
$Window = [Windows.Markup.XamlReader]::Load($reader)

$TxtSystemInfo = $Window.FindName("TxtSystemInfo")
$GridServices  = $Window.FindName("GridServices")
$BtnSrvRefresh = $Window.FindName("BtnSrvRefresh")
$BtnSrvRestart = $Window.FindName("BtnSrvRestart")
$BtnSrvStop    = $Window.FindName("BtnSrvStop")
$BtnSrvKill    = $Window.FindName("BtnSrvKill")
$BtnSrvLogs    = $Window.FindName("BtnSrvLogs")
$PanelActions  = $Window.FindName("PanelActions")
$ListPackages  = $Window.FindName("ListPackages")
$ChkForceInt   = $Window.FindName("ChkForceInteractive")
$BtnInstallPkg = $Window.FindName("BtnInstallPkg")
$TxtConsole    = $Window.FindName("TxtConsole")

function Write-Log($msg) {
    $time = (Get-Date).ToString("HH:mm:ss")
    $TxtConsole.AppendText("[$time] $msg`r`n")
    $TxtConsole.ScrollToEnd()
    [System.Windows.Forms.Application]::DoEvents()
}

$ip = (Get-NetIPAddress -AddressFamily IPv4 | Where-Object { $_.InterfaceAlias -notlike "*Loopback*" } | Select-Object -First 1).IPAddress
$TxtSystemInfo.Text = "Kasa: $env:COMPUTERNAME | IP: $ip | Kısayol: 'bahce'"

function Update-ServiceList {
    $srvList = @()
    foreach ($s in $Config.services) {
        $cim = Get-CimInstance Win32_Service -Filter "Name='$($s.name)'" -ErrorAction SilentlyContinue
        if ($cim) {
            $mem = "-"
            if ($cim.ProcessId -gt 0) {
                $proc = Get-Process -Id $cim.ProcessId -ErrorAction SilentlyContinue
                if ($proc) { $mem = [math]::Round($proc.WorkingSet64 / 1MB, 1) }
            }
            $srvList += [PSCustomObject]@{
                Name        = $s.name
                DisplayName = $s.display
                Status      = $cim.State
                PID         = $cim.ProcessId
                Memory      = $mem
                StartType   = $cim.StartMode
            }
        } else {
            $srvList += [PSCustomObject]@{
                Name        = $s.name
                DisplayName = "$($s.display) (Kurulu Değil)"
                Status      = "YOK"
                PID         = 0
                Memory      = "-"
                StartType   = "-"
            }
        }
    }
    $GridServices.ItemsSource = $srvList
}

$BtnSrvRefresh.Add_Click({
    Write-Log "Servis durumları güncelleniyor..."
    Update-ServiceList
    Write-Log "Servis tablosu güncellendi."
})

$BtnSrvRestart.Add_Click({
    $sel = $GridServices.SelectedItem
    if (!$sel) { Write-Log "UYARI: Lütfen tablodan bir servis seçin!"; return }
    Write-Log "$($sel.Name) servisi yeniden başlatılıyor..."
    Restart-Service -Name $sel.Name -Force -ErrorAction SilentlyContinue
    Start-Sleep -Seconds 1
    Update-ServiceList
    Write-Log "$($sel.Name) başarıyla yeniden başlatıldı."
})

$BtnSrvStop.Add_Click({
    $sel = $GridServices.SelectedItem
    if (!$sel) { return }
    Write-Log "$($sel.Name) servisi durduruluyor..."
    Stop-Service -Name $sel.Name -Force -ErrorAction SilentlyContinue
    Update-ServiceList
    Write-Log "$($sel.Name) durduruldu."
})

$BtnSrvKill.Add_Click({
    $sel = $GridServices.SelectedItem
    if (!$sel) { return }
    if ($sel.PID -gt 0) {
        Write-Log "PID $($sel.PID) ($($sel.Name)) zorla sonlandırılıyor (Force Kill)..."
        Stop-Process -Id $sel.PID -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 1
        Start-Service -Name $sel.Name -ErrorAction SilentlyContinue
        Update-ServiceList
        Write-Log "$($sel.Name) süreci vuruldu ve tekrar tetiklendi!"
    } else {
        Write-Log "Bu servis şu an çalışmıyor (PID: 0), doğrudan başlatılıyor..."
        Start-Service -Name $sel.Name -ErrorAction SilentlyContinue
        Update-ServiceList
    }
})

$BtnSrvLogs.Add_Click({
    $sel = $GridServices.SelectedItem
    if (!$sel) { Write-Log "UYARI: Loglarını görmek istediğiniz servisi seçin."; return }
    Write-Log "=== $($sel.Name) SON EVENT LOG KAYITLARI ==="
    $events = Get-WinEvent -FilterHashtable @{LogName='Application','System'; StartTime=(Get-Date).AddDays(-1)} -MaxEvents 200 -ErrorAction SilentlyContinue |
              Where-Object { $_.Message -match $sel.Name -or $_.ProviderName -match $sel.Name } | Select-Object -First 8
    if ($events) {
        foreach ($ev in $events) {
            Write-Log "[$($ev.TimeCreated.ToString('HH:mm:ss')) - $($ev.LevelDisplayName)] $($ev.Message)"
        }
    } else {
        Write-Log "Son 24 saatte '$($sel.Name)' ile eşleşen bir Windows Event Log kaydı bulunamadı."
    }
})

foreach ($act in $Config.actions) {
    $btn = New-Object System.Windows.Controls.Button
    $btn.Content = "⚡  $($act.title)"
    $btn.Height = 45
    $btn.Margin = "0,0,0,8"
    $btn.HorizontalContentAlignment = "Left"
    $btn.Padding = "15,0"
    $btn.Background = "#263238"
    $btn.Foreground = "#FFFFFF"
    $btn.FontSize = 14
    $btn.FontWeight = "SemiBold"
    $btn.Tag = $act.cmd
    $btn.Add_Click({
        param($sender, $e)
        $cmdToRun = $sender.Tag
        Write-Log "Çalıştırılıyor: $($sender.Content)..."
        try {
            $out = Invoke-Expression $cmdToRun 2>&1 | Out-String
            if ($out.Trim()) { Write-Log $out.Trim() }
            Write-Log "İşlem tamamlandı!"
            Update-ServiceList
        } catch {
            Write-Log "HATA: $_"
        }
    })
    $PanelActions.Children.Add($btn) | Out-Null
}

foreach ($pkg in $Config.packages) {
    $item = New-Object System.Windows.Controls.ListBoxItem
    $modeText = if ($pkg.mode -eq "silent") { "Sessiz Otomatik Kurulum" } else { "Pencereli Sihirbaz (GUI)" }
    $item.Content = "[$($pkg.type)]  $($pkg.name)   —   ($modeText)"
    $item.Tag = $pkg
    $item.Padding = "8"
    $ListPackages.Items.Add($item) | Out-Null
}

$BtnInstallPkg.Add_Click({
    if ($ListPackages.SelectedItems.Count -eq 0) {
        Write-Log "UYARI: Lütfen kurulacak en az bir paket seçin!"
        return
    }
    foreach ($selItem in $ListPackages.SelectedItems) {
        $p = $selItem.Tag
        $fileName = Split-Path $p.url -Leaf
        $tempFile = Join-Path $env:TEMP $fileName

        Write-Log "İndiriliyor: $($p.name) ($($p.url))..."
        Invoke-WebRequest -Uri $p.url -OutFile $tempFile

        $isInteractive = ($p.mode -eq "interactive") -or $ChkForceInt.IsChecked

        if ($p.type -eq "MSI") {
            $msiArgs = if ($isInteractive) { "/i `"$tempFile`"" } else { "/i `"$tempFile`" /qn /norestart $($p.args)" }
            Write-Log "MSI Kuruluyor ($($p.name))..."
            Start-Process "msiexec.exe" -ArgumentList $msiArgs -Wait
        }
        elseif ($p.type -eq "EXE") {
            if ($isInteractive) {
                Write-Log "EXE Kurulum Penceresi Açılıyor: $($p.name)..."
                Start-Process -FilePath $tempFile -Wait
            } else {
                $exeArgs = if ($p.args) { $p.args } else { "/S" }
                Write-Log "EXE Sessiz Kuruluyor: $($p.name) ($exeArgs)..."
                Start-Process -FilePath $tempFile -ArgumentList $exeArgs -Wait
            }
        }
        elseif ($p.type -eq "ZIP") {
            $hedef = if ($p.target) { $p.target } else { "C:\BahcePaket" }
            Write-Log "ZIP Çıkarılıyor: $hedef..."
            if (!(Test-Path $hedef)) { New-Item -ItemType Directory -Path $hedef -Force | Out-Null }
            Expand-Archive -Path $tempFile -DestinationPath $hedef -Force
        }

        Remove-Item $tempFile -Force -ErrorAction SilentlyContinue
        Write-Log "[TAMAMLANDI] $($p.name) başarıyla yüklendi."
    }
})

Update-ServiceList
Write-Log "Bahçe Komuta Merkezi hazır. Kasa yeniden başlatılmadan tüm servislere müdahale edebilirsiniz."
$Window.ShowDialog() | Out-Null