<?php

namespace App\Http\Controllers\Web;

use App\Http\Controllers\Controller;
use App\Models\Customer;
use App\Services\Hosting\Proxmox\ProxmoxClient;
use App\Services\Hosting\Proxmox\VmManagementService;
use App\Services\Hosting\Snapshots\SnapshotService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;

class VmIsoController extends Controller
{
    public function store(Request $request, Customer $vm, VmManagementService $management, SnapshotService $snapshots): RedirectResponse
    {
        $this->authorize('manage', $vm);

        $data = $request->validate([
            'iso_volid' => ['required', 'string', 'max:255'],
        ]);

        $snapshots->autoBeforeDestructive($vm, $request->user(), 'iso-mount');

        try {
            $management->mountIso($vm, $data['iso_volid'], $request->user());
        } catch (\Throwable $e) {
            return back()->withErrors(['iso' => $e->getMessage()]);
        }

        return back()->with('success', 'ISO wurde eingebunden. VM ggf. neu starten, um vom Installationsmedium zu booten.');
    }

    public function destroy(Request $request, Customer $vm, VmManagementService $management): RedirectResponse
    {
        $this->authorize('manage', $vm);

        try {
            $management->unmountIso($vm, $request->user());
        } catch (\Throwable $e) {
            return back()->withErrors(['iso' => $e->getMessage()]);
        }

        return back()->with('success', 'ISO wurde entfernt.');
    }

    public function index(ProxmoxClient $proxmox): \Illuminate\Http\JsonResponse
    {
        try {
            return response()->json(['isos' => $proxmox->listIsos()]);
        } catch (\Throwable $e) {
            return response()->json(['error' => $e->getMessage()], 502);
        }
    }
}