<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Validator;
use Tymon\JWTAuth\Exceptions\JWTException;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Input;
use App\User;
use App\Company;
use JWTAuth;
use DB;
class UserController extends Controller
{


   public function register_new_user (Request $request)
   {
      $validator = Validator::make($request->all(), [
         'name' => 'required|string|max:255',
         'email' => 'required|string|email|max:255|unique:users',
         'password' => 'required|string|min:6|confirmed',
         'type' => 'required|string|max:255|in:super_admin,manger_authority_person,
         decision_maker,supervisor,employee',
      ]);

      if($validator->fails()){
         $error = $validator->errors();
         return response()->json(compact('error'),400);
      }

      $user = User::create([
         'name' => $request['name'],
         'email' => $request['email'],
         'type' => $request['type'],
         'password' => Hash::make($request['password']),
      ]);

      $token = JWTAuth::fromUser($user);

      return response()->json(compact('user','token'),201);
   }

   public function get_user_by_id ($id)
   {
      $user = User::find($id);
      return response()->json(compact('user'));
   }

   public function edit_current_user (Request $request)
   {
      $validator = Validator::make($request->all(), [
         'id' => 'required',
         'name' => 'required|string|max:255',
         'email' => 'required|string|max:255|unique:users,email,'.$request['id'],
         'password' => 'required|string|min:6',
         'type' => 'required|string|max:255|in:super_admin,manger_authority_person,
         decision_maker,supervisor,employee',
      ]);

      if($validator->fails()){
         $error = $validator->errors();
         return response()->json(compact('error'),400);
      }

      $user = User::find($request['id'])->update([
         'name' => $request['name'],
         'email' => $request['email'],
         'type' => 'super_admin',
         'password' => Hash::make($request['password']),
      ]);
      $user = User::find($request['id']);
      return response()->json(compact('user'));
   }

   public function delete_current_users (Request $request)
   {

      $validator = Validator::make($request->all(), [
         "users_id.*"  => "required|integer"
      ]);

      if($validator->fails()){
         $error = $validator->errors();
         return response()->json(compact('error'),400);
      }

      foreach ($request['users_id'] as $key => $id) {
         $user = User::find($id)->delete();
      }
      return response()->json(['status' => 'done'], 204);

   }

   public function users_list ($current_page, $per_page, $type ,$key = null)
   {
      $current_page  = $current_page - 1 ;
      $users = DB::table('users');
      if ($type!='all') {
         $users->where('type',$type);
      }
      if (isset($key) && $key != null) {
         $users->where(function ($query)  use ($key){
            $query->where('name','like',"%$key%")
            ->orWhere('email','like',"%$key%");
            // ->orWhere('phone','like',"%$key%");
         });
      }
      $users = $users->whereNull('deleted_at');
      $count = $users->count();
      $users = $users->skip($per_page*$current_page)->limit($per_page)->orderBy('id','DESC')->get();
      return response()->json(compact('users','count','per_page'));

   }


} // class