<?php

namespace App\Http\Controllers\frontend;

use App\Http\Controllers\Controller;
use App\Jobs\VirtualMachine\Action\RemoveVirtualMachine;
use App\Jobs\VirtualMachine\Action\VMJobs;
use App\Jobs\VirtualMachine\Snapshot\CreateSnapshot;
use App\Jobs\VirtualMachine\Snapshot\RemoveSnapshot;
use App\Jobs\VirtualMachine\Snapshot\RevertSnapshot;
use App\Models\InvoiceItem;
use App\Models\ModuleHosting;
use App\Models\ModuleSnapshotLimit;
use App\Models\ModuleVmware;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;

class ManagerService extends Controller
{
    public function index()
    {
        $title = "Dịch vụ của tôi";

        return view("frontend.service", [
            'title' => $title,
            'breadcrumbs' => $this->crums->add(__('Dashboard'), route('home'))->add(__('Dịch vụ của tôi')),
        ]);
    }

    public function show(Request $request)
    {

        $validator = Validator::make($request->all(),
            [
                'type' => 'required',
                'product' => 'required'
            ],
            [
                'type' => [
                    'required' => 'Yêu cầu không hợp lệ'
                ],
                'product' => [
                    'required' => 'Yêu cầu không hợp lệ'
                ]
            ]
        );
        if ($validator->fails()) {
            return back()->withErrors($validator);
        }

        $product = null;
        $information = null;
        $addon = [];
        $view = "";
        switch ($request->type) {
            case 3:
                $product = ModuleHosting::with('Server')->find($request->product);
                $information = InvoiceItem::where('relid', $product->id)
                    ->where('type_id', 3)
                    ->where('invoice_type', 1)
                    ->first()
                    ->GetItemProduct();
                $view = "frontend.service.hosting";
                break;
            case 4:
                $product = ModuleVmware::with('IpAddress.Host')->find($request->product);
                $information = InvoiceItem::where('relid', $product->id)
                    ->where('type_id', 4)
                    ->where('invoice_type', 1)
                    ->first()
                    ->GetItemProduct();
                $AllOn = InvoiceItem::whereHas('OrderItem', function ($query) {
                    $query->where('status', 1);
                })
                    ->where('parent_id', $product->id)
                    ->where('type_id', 1)
                    ->get();

                foreach ($AllOn as $item) {

                    $itemData = $item->GetItemProduct();

                    $price = 0;

                    switch ($item->billing) {
                        case 2:
                            $price = $item->amount / 1;
                            break;
                        case 3:
                            $price = $item->amount / 3;
                            break;
                        case 4:
                            $price = $item->amount / 6;
                            break;
                        case 5:
                            $price = $item->amount / 12;
                            break;
                    }
                    if (array_key_exists(strtolower($itemData->name), $addon)) {
                        $addon[strtolower($itemData->name)] += $price / $itemData->price;
                    } else {
                        $addon[strtolower($itemData->name)] = $price / $itemData->price;
                    }
                }


                $view = "frontend.service.vmware";
                break;
        }

        if (!$product) {
            return back()->withErrors("Không tìm thấy thông tin dữ liệu");
        }

        $title = "Thông tin chi tiết dịch vụ";

        return view($view, compact('title', 'product', 'information', 'addon'));
    }

    public function reinstall(Request $request)
    {

        $validator = Validator::make($request->all(), [
            'userid' => 'numeric|required',
            'type' => 'numeric|required',
            'product' => 'numeric|required',
            'action' => 'required'
        ]);

        if ($validator->fails()) {
            return back()->withErrors($validator);
        }

        $product = ModuleVmware::find($request->product);

        if (!$product) {
            return back()->withErrors("Không tìm thấy thông tin dịch vụ");
        }
        $product->update([
            'status' => 3
        ]);
        $jobs = new RemoveVirtualMachine($product->id);

        dispatch($jobs)->delay(now()->addSeconds(5));

        return back()->with('success', 'The system has received the information. Please wait a second');
    }

    public function action(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'product' => 'numeric|required',
            'userid' => 'numeric|required',
            'action' => 'required'
        ]);

        if ($validator->fails()) {
            return response()->json(['error' => true, 'message' => $validator]);
        }

        $jobs = new VMJobs($request->product, $request->action);

        $this->dispatch($jobs);

    }

    public function snapshot(Request $request)
    {
        $validator = Validator::make($request->all(),
            [
                'product' => 'numeric|required|not__in:0',
                'userid' => 'numeric|required|not__in:0',
                'action' => 'required'
            ],
            [
                'product' => [
                    'required' => 'Yêu cầu không hợp lệ'
                ],
                'userid' => [
                    'required' => 'Yêu cầu không hợp lệ'
                ],
                'action' => [
                    'required' => 'Yêu cầu không hợp lệ'
                ],
            ]
        );
        if ($validator->fails()) {
            return response()->json(['error' => true, 'message' => $validator->getMessageBag()]);
        }


        $jobs = null;

        switch ($request->action) {
            case "Create":
                $SnapshotLimited = ModuleSnapshotLimit::where('customer_id', $request->userid)->first();

                if ($SnapshotLimited->used == $SnapshotLimited->limit) {
                    return response()->json([
                        'error' => true,
                        'message' => "Đã đạt giới hạn số lượng Snapshot. Vui lòng liên hệ quản trị viên để nâng cấp!"
                    ]);
                }
                $jobs = new CreateSnapshot($request->product);
                break;
            case "Revert":
                $validator = Validator::make($request->all(),
                    [
                        'snap' => 'numeric|required|not__in:0',
                    ],
                    [
                        'snap' => [
                            'required' => 'Yêu cầu không hợp lệ'
                        ]
                    ]
                );
                if ($validator->fails()) {
                    return response()->json(['error' => true, 'message' => $validator->getMessageBag()]);
                }
                $jobs = new RevertSnapshot($request->product, $request->snap);
                break;
            case "Remove":
                $validator = Validator::make($request->all(),
                    [
                        'snap' => 'numeric|required|not__in:0',
                    ],
                    [
                        'snap' => [
                            'required' => 'Yêu cầu không hợp lệ'
                        ]
                    ]
                );
                if ($validator->fails()) {
                    return response()->json(['error' => true, 'message' => $validator->getMessageBag()]);
                }
                $jobs = new RemoveSnapshot($request->product, $request->snap);
                break;
        }
        $this->dispatch($jobs);

    }

    public function console(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'product' => 'required|not__in:0'
        ], ['product.required' => 'Yêu cầu không hợp lệ']);

        if ($validator->fails()) {
            return back()->withErrors($validator);
        }
        $product = ModuleVmware::find($request->product);
        if (!$product) {
            return back()->withErrors('Yêu cầu không hợp lệ');
        }
        $title = "Console for #" . $product->name;
        return view('frontend.service.console', compact('product', 'title'));
    }
}