<?php

namespace App\Http\Controllers;


use Request;
use App\User;
use Validator;
use DataTables;
use App\Models\Account;
use App\Helper\HTMLHelper;
use App\Services\MyGoogle2FA;
use App\Mail\MailVerifyContact;
use App\Repositories\UserRepository;
use Illuminate\Support\Facades\Mail;

class AdminUserController extends Controller
{
    protected $userRepo;

    public function __construct(UserRepository $userRepo)
    {
        $this->middleware(['superadmin', '2fa']);
        $this->userRepo = $userRepo;
    }

    /**
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function index()
    {
        $data = [
            //'values' => User::where('admin', 0)->get(),
            'values' =>  User::where('confirmation_code_remider', '!=', 2)->get(),
        ];
        $user = User::findOrFail(8);

        /* $MyGoogle2FA =  new MyGoogle2FA();
        $valid = $MyGoogle2FA->init($user)->check2Fa('676493');
        dd($valid);    */

        return view('admin.users', $data);
    }

    public function edit($id)
    {
        if ($id == "new") {
            $user = new User();
        } else {
            $user = User::findOrFail($id);
        }
        /*if(!$user->account){
            $user->account = new Account();
        }
        */
        $data = [
            'user' => $user,
            'isFromAdmin' => 'true',
        ];
        return view('admin.user_edit', $data);
    }

    public function store()
    {
        $data = Request::all();

        if ($data['user_id'] === "new") {
            $rules = array(
                'name' => 'required',
                'email' => 'required|string|email|max:255|unique:users',
                'email-confirm' => 'required|same:email',
            );
        } else {
            $rules = array(
                'name' => 'required'
            );
        }
        $validator = Validator::make(Request::all(), $rules);
        if ($validator->fails()) {
            return back()->withRequest(Request::all())->withErrors($validator);
        }

        if ($data['user_id'] === "new") {
            $user = User::create([
                'name' => $data['name'],
                'email' => $data['email'],
                'password' => env('APP_KEY'),
            ]);
            $unique = false;
            do {
                $confirmation_code = str_random(30);
                if (User::where('confirmation_code', '=', $confirmation_code)->count() == 0) {
                    $unique = true;
                }
            } while (!$unique);
            $user->confirmation_code = $confirmation_code;
            $user->save();

            Mail::to($user->email)->send(new MailVerifyContact($confirmation_code, $user));
        } else {
            $user = User::findOrFail($data['user_id']);
            $user->name = $data['name'];
            $user->save();
        }

        \Session()->flash('alert-save', true);
        return redirect('/admin/users');
    }

    public function deleteUser($user_id)
    {
        $user = User::findOrFail($user_id);
        $this->userRepo->deleteUser($user);

        \Session()->flash('alert-success', "Kontakt gelöscht");
        return redirect('/admin/users');
    }

    public function loadModal($id)
    {

        if (Request::ajax()) {
            $data = Request::all();
            $user = User::findOrFail($id);

            if (isset($data['action'])) {
                if ($data['action'] === 'show-user-roles') {
                    $fill = [
                        'user' => $user,
                        'action' => $data['action'],
                        'groups' => config('permissions.groups'),
                        'roles' => config('permissions.roles')
                    ];
                    return view("admin.user_modal", $fill)->render();
                }
                if ($data['action'] === 'show-user-active') {
                    $fill = [
                        'user' => $user,
                        'action' => $data['action'],
                    ];
                    return view("admin.active_modal", $fill)->render();
                }


                if ($data['action'] === 'show-user-google2fa') {

                    if ($user->isGoogle2Fa()) {
                        $MyGoogle2FA =  new MyGoogle2FA();
                        $MyGoogle2FA->init($user);
                        $fill = [
                            'user' => $user,
                            'action' => 'delete-user-google2fa',
                            'MyGoogle2FA' => $MyGoogle2FA,
                        ];
                        return view("admin.google2fa_delete_modal", $fill)->render();
                    } else {
                        $MyGoogle2FA =  new MyGoogle2FA();
                        $MyGoogle2FA->init($user)->generate();
                        $fill = [
                            'user' => $user,
                            'action' => 'activate-user-google2fa',
                            'MyGoogle2FA' => $MyGoogle2FA,
                        ];
                        return view("admin.google2fa_modal", $fill)->render();
                    }
                }
            }
        }
        return false;
    }

    public function updateModal($action = false)
    {

        if ($action === 'show-user-roles') {
            $data = Request::all();
            $user = User::findOrFail($data['id']);
            $user->permissions =  isset($data['permissions']) ? $data['permissions'] : [];
            $user->admin = $data['admin'];
            $user->confirmed = isset($data['confirmed']) ? true : false;
            $user->active = isset($data['active']) ? true : false;
            $user->save();
            \Session()->flash('alert-save', true);
        }
        if ($action === 'show-user-active') {
            $data = Request::all();
            $user = User::findOrFail($data['id']);
            $user->active = isset($data['active']) ? true : false;
            $user->save();
            \Session()->flash('alert-save', true);
        }
        if ($action === 'activate-user-google2fa') {
            $data = Request::all();
            $user = User::findOrFail($data['id']);
            $user->google2fa = true;
            $user->save();
            \Session()->flash('alert-save', true);
        }

        if ($action === 'delete-user-google2fa') {
            $data = Request::all();
            $user = User::findOrFail($data['id']);
            $user->google2fa = false;
            $user->secret_key = null;
            $user->save();
            \Session()->flash('alert-save', true);
        }

        return redirect('/admin/users');
    }


    public function getUsers()
    {
        //confirmation_code_remider is delete 2
        $query = User::where('deleted_at', '=', null);

        return \DataTables::eloquent($query)
            ->addColumn('action_edit', function (User $user) {
                return '<a href="' . route('admin_user_edit', [$user->id]) . '" class="btn icon-btn btn-sm btn-primary"><span class="fa fa-edit"></span></a>';
            })
            ->addColumn('admin', function (User $user) {
                return '<a href="#" data-url="' . route('admin_user_load_modal', $user->id) . '" data-data="' . $user->id . '" data-action="show-user-roles" class="update_modal_data_show">' . HTMLHelper::getRoleLabel($user->admin, '<i class="fa fa-edit"></i> Rechte + ', '') . '</a>';
            })
            ->addColumn('google2fa', function (User $user) {
                $icon = $user->google2fa ? '<i class="fa fa-check-circle"></i>' : '<i class="fa fa-times-circle"></i>';
                $color = $user->google2fa ? 'primary' : 'danger';
                return ' <a href="#" data-url="' . route('admin_user_load_modal', $user->id) . '" data-data="' . $user->id . '" data-action="show-user-google2fa" class="update_modal_data_show btn btn-sm btn-' . $color . '">' . $icon . ' google2fa</a>';
            })
            ->addColumn('confirmed', function (User $user) {
                return $user->confirmed ? '<span class="badge badge-pill badge-success"><i class="fa fa-check"></i></span>' : '<span class="badge badge-pill badge-danger"><i class="fa fa-times"></i></span>';
            })
            ->addColumn('active', function (User $user) {
                $active = $user->active ? '<span class="badge badge-pill badge-success"><i class="fa fa-check"></i></span>' : '<span class="badge badge-pill badge-danger"><i class="fa fa-times"></i></span>';
                return ' <a href="#" data-url="' . route('admin_user_load_modal', $user->id) . '" data-data="' . $user->id . '" data-action="show-user-active" class="update_modal_data_show">' . $active . '</a>';
            })
            ->addColumn('action_delete', function (User $user) {
                return '<a href="' . route('admin_user_delete', [$user->id]) . '" class="btn icon-btn btn-sm btn-danger" onclick="return confirm(\'' . __('Really delete entry?') . '\');"><span class="fa fa-trash"></span></a>';
            })
            ->orderColumn('confirmed', 'confirmed $1')
            ->orderColumn('active', 'active $1')
            ->orderColumn('admin', 'active $1')
            ->rawColumns(['action_edit', 'admin', 'confirmed', 'active', 'action_delete', 'google2fa'])
            ->make(true);
    }
}