git add .

git commit "Implement user registration"

app/Models/User.php

@@ -8,14 +8,15 @@ namespace App\Models;
 
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Database\Eloquent\Model;
 
 /**
  * Class User
  *
  * @property int $id
- * @property string $Firstname
- * @property string $Lastname
+ * @property string $first_name
+ * @property string $last_name
  * @property string $national_code
  * @property int $gender
  * @property int $marital_status
@@ -25,24 +26,28 @@ use Illuminate\Database\Eloquent\Model;
  * @property string|null $profile_image
  * @property string $username
  * @property string $password
- * @property string|null $province
- * @property string|null $city
+ * @property int $province_id
+ * @property int $city_id
  * @property int $status
  * @property Carbon $created_at
  * @property Carbon $updated_at
  *
+ * @property City $city
  * @property Collection|Comment[] $comments
  * @property Collection|Favorite[] $favorites
  *
  * @package App\Models
  */
-class User extends Model
+class User extends Authenticatable
 {
 	protected $table = 'users';
+	public static $snakeAttributes = false;
 
 	protected $casts = [
 		'gender' => 'int',
 		'marital_status' => 'int',
+		'province_id' => 'int',
+		'city_id' => 'int',
 		'status' => 'int'
 	];
 
@@ -62,11 +67,20 @@ class User extends Model
 		'profile_image',
 		'username',
 		'password',
-		'province',
-		'city',
+		'province_id',
+		'city_id',
 		'status'
 	];
 
+	public function city()
+	{
+		return $this->belongsTo(City::class);
+	}
+	public function province()
+	{
+		return $this->belongsTo(Province::class);
+	}
+
 	public function comments()
 	{
 		return $this->hasMany(Comment::class);