Hi, My Eloquent Model is here-

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class UserAdvertisementView extends Model
{
	protected $primaryKey	=	null;
	public $incrementing	=	false;
	public $timestamps		=	false;

	protected $table 		=	'user_add_views';			//Table Name

	protected $fillable		=	[
									'user_id',
									'add_id',
									'total_view'
								];

	public function user()
	{
		return $this->hasOne('App\User','user_id');
	}

	public function advertisement()
	{
		return $this->hasOne('App\advertisement','add_id');
	}

	//Scope Query for view count
	/**
    * Scope a query for a mass Assignment
    *
    * @return \Illuminate\Database\Eloquent\Builder
    */
   /*
   public function scopeInsertData($query,$project_id,$data)
   {
        $bulk_data = array();
        foreach ($data as $value)
        {
            array_push(
                            $bulk_data,
                            array(
                                    'project_id' => $project_id,
                                    'feature_id' => $value
                                )
                        );
        }
       return $query->insert($bulk_data);
	}
	*/
}

And Controller like this-

public function map_try($id)
{
	$result = UserAdvertisementView::where('user_id','=',Auth::user()->id)
							->where('add_id',$id)
							->first();
	if($result)
	{
		$result->total_view = 90;
		$result->save();
		return $result;
	}
	else
	{
		UserAdvertisementView::create(array(
			'user_id'=> Auth::user()->id,
			'add_id'=> $id,
			'total_view'=>1
		));
		return 'OK';
	}
}

Problem is, it don't return anything, not even an error or any response.

Can anyone please help?