<?php

namespace App\Http\Controllers\Resources;

use App\Http\Controllers\Controller;
use App\Http\Filters\QueryBuilder;
use App\Http\Requests\UserRequest;
use App\Http\Requests\ExportRequest;
use App\Http\Requests\ImportRequest;
use App\Notifications\UserCreated;
use App\Exports\UsersExport;
use Maatwebsite\Excel\Excel;
use Illuminate\Http\Request;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Support\Facades\Notification;
use Spatie\Permission\Models\Role;

use App\User;
use Auth;

class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $queryBuilder = new QueryBuilder(new User, $request);

        return response()->json($queryBuilder->build()->withTrashed()->paginate(10),200);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  App\Http\Requests\UserRequest  $request
     * @return \Illuminate\Http\Response
     */
    public function store(UserRequest $request)
    {
      return response()->json(tap(new User($request->all()), function ($user) use ($request){
          $user->password = bcrypt($request->password);
          $user->save();
          $user->assignRole($request->role);

          // $users = User::role('Admin')->get();
          // Notification::send($users, new UserCreated($data));
          // auth()->user()->notify(new UserCreated($user->id));
      }), 201);
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
      $user=User::find($id);

  		if (!$user) {
  			return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
  		}

  		return response()->json(['status'=>'ok','data'=>$user],200);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  App\Http\Requests\UserRequest  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(UserRequest $request, $id)
    {
        $user=User::withTrashed()->find($id);
        $user->syncRoles($request->role);

        if (!$user) {
    			return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
    		}

        if (isset($request->password)) {
          return tap($user)->update([
            'name' => $request->name,
            'email' => $request->email,
            'password' =>  bcrypt($request->password),
          ]);
        } else {
          return tap($user)->update([
            'name' => $request->name,
            'email' => $request->email,
          ]);
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy(UserRequest $request, $id)
    {
      $user=User::withTrashed()->find($id);

      if (!$user) {
        return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
      }

      if ($user->email === 'admin@example.com') {
        return response()->json(['errors'=>array(['code'=>404,'message'=>__('errors.action_unauthorized')])],404);
      }

      $user->forceDelete();

      return response()->json(['code'=>204,'message'=>__('strings.deleted_successfully')],204);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  array  $id
     * @return \Illuminate\Http\Response
     */
    public function destroyMany(UserRequest $request)
    {
      foreach ($request->input('ids') as $id) {
        $user=User::withTrashed()->find($id);

        if (!$user) {
          return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
        }

        if ($user->email === 'admin@example.com') {
          return response()->json(['errors'=>array(['code'=>404,'message'=>__('errors.action_unauthorized')])],404);
        }
      }

      foreach ($request->input('ids') as $id) {
        $user=User::find($id);

        $user->forceDelete();
      }

      return response()->json(['code'=>204,'message'=>__('strings.deleted_successfully')],204);
    }

    /**
     * Remove the notifiations of specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function readAll(Request $request, $id)
    {
      $user=User::withTrashed()->find($id);

      if (!$user) {
        return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
      }

      $user->notifications()->delete();

      return response()->json(['code'=>200,'message'=>__('strings.deleted_successfully')],204);
    }

    /**
     * Remove the notifiations of specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function read(Request $request, $id, $idNotification)
    {
      $user=User::withTrashed()->find($id);

      if (!$user) {
        return response()->json(['errors'=>array(['code'=>404,'message'=>__('users.not_find')])],404);
      }

      $notification = $user->notifications()->where('id', $idNotification)->first();
      if($notification) {
        $notification->delete();
      }

      return response()->json(['code'=>200,'message'=>__('strings.deleted_successfully')],204);
    }


    /**
     * Display report from a listing of the resource.
     *
     * @param  App\Http\Requests\ExportRequest $request
     * @return PDF CSV or XLS
     */
    public function export(ExportRequest $request, Excel $excel)
    {
      $file = 'users.' . $request->input('format');
      $queryBuilder = new QueryBuilder(new User, $request);
      return $excel->download(new UsersExport($queryBuilder->build()->withTrashed()->get()), $file);
    }

    /**
     * Import data from a listing of the file.
     *
     * @param  App\Http\Requests\ImportRequest $request
     * @return PDF CSV or XLS
     */
    public function import(ImportRequest $request, Excel $excel)
    {
        $excel->import(new UsersImport(auth()->user()), $request->file('importFile'));

        return response()->json(['code'=>201,'message'=>__('strings.imported_successfully')],201);
    }

  /**
   * Dowload template.
   *
   * @return File CSV
   */
  public function template(Excel $excel)
  {
    return $excel->download(new UsersExport(new Collection([])), 'users.csv');
  }

    public function inactived($id)
    {
      $user=User::withTrashed()->find($id);

      if ($user->deleted_at) {
        return response()->json(['errors'=>array(['code'=>400,'message'=>__('users.inactived_error')])],400);
      }

      if ($user->email === 'admin@example.com') {
        return response()->json(['errors'=>array(['code'=>404,'message'=>__('errors.action_unauthorized')])],404);
      }

      $user->delete();

      return response()->json($user,200);
    }

    public function actived($id)
    {
      $user=User::withTrashed()->find($id);

      if (!$user->deleted_at) {
        return response()->json(['errors'=>array(['code'=>400,'message'=>__('users.actived_error')])],400);
      }

      $user->restore();

      return response()->json($user,200);
    }
}