admin.dukany.io/app/Models/Orders.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use DB;
use OwenIt\Auditing\Contracts\Audit;
use OwenIt\Auditing\Contracts\Auditable;

class Orders extends Model  implements Auditable
{
    use \OwenIt\Auditing\Auditable;

    protected $auditInclude = [
        'status',
    ];
    //
    protected $table = "tb_dm_orders";

    public function waiters(){
        return $this->hasOne('App\Models\Waiters','id','waiter_id');
    }

    public function tables(){
        return $this->hasOne('App\Models\RestoTables','id','table_id');
    }

    public function orderItems(){
        return $this->hasMany('App\Models\OrderItems','order_id','id')->where("status",1);
    }

    public function orderCollectivePrice(){
        return $this->hasMany('App\Models\OrderItems','order_id','id')->select(DB::raw('sum(tb_dm_order_items.qty*tb_dm_order_items.price) AS total_price'))->where("status",1);
    }

    public function order_activities(){
        return $this->hasMany('App\Models\OrderActivities','order_id','id')->orderBy('created_at','DESC');
    }

    public function customers(){
        return $this->belongsTo('App\Models\Customers','customer_id','id');
    }
    public function recipients(){
        return $this->belongsTo('App\Models\Recipients','recipient_id','id');
    }

    public function restaurants(){
        return $this->belongsTo('App\Models\Restaurants','resto_id','id');
    }

    public function outlet(){
        return $this->belongsTo('App\Models\Outlets','outlet_id','id');
    }

	public function order_with_discounts(){
		return $this->hasOne('App\Models\DiscountWithOrder','order_id','id')->with('discounts');
	}
    public function loyalty_with_orders(){
        return $this->hasOne('App\Models\CustomerLoyaltyHistories','order_id','id')->where('type','used');
    }


    public function getActualPriceAttribute(){
        $discount = ($this->order_with_discounts);
        $final_price =$this->total_price;
        $discounted_delivery_price = 0;
        if(isset($discount) && $discount->discount_type=="percentage"){
            $is_whole_order_discount = $discount->is_for_whole_order=="Yes"?true:false;
            if($discount->discount_type=="percentage")
                $applied_discount = $discount->discount_value/100;
            else
                $applied_discount = $discount->discount_value;

            if($discount->is_delivery_discount=="Yes"){
                if($discount->delivery_discount_type=="percentage")
                    $applied_delivery_discount = $discount->delivery_discount_value/100;
                else
                    $applied_delivery_discount = $discount->delivery_discount_value;
            }

            if(isset($discount) && $discount->is_delivery_discount=="Yes" && $this->delivery_fee > 0){
                if($discount->delivery_discount_type=="percentage")
                    $discounted_delivery_price =  $this->delivery_fee * $applied_delivery_discount;
                else
                    $discounted_delivery_price =  $applied_delivery_discount;
            }

            if($is_whole_order_discount){
                $final_price = $final_price - ($final_price * $applied_discount) ;
            }

        }

        $order_loyalty = $this->loyalty_with_orders;
        $is_loyalty = isset($order_loyalty)?true:false;


        if($is_loyalty){
            $final_price = $final_price -  $order_loyalty->used_redeemable_amount;
        }

        $final_price = $final_price + ($this->delivery_fee - $discounted_delivery_price);
        return number_format($final_price);
    }


}