/home/henzagold/server/app/Models/ Current File: //home/henzagold/server/app/Models/ProductVariant.php
<?php

namespace App\Models;

use App\Models\SingleCustomer\PromotionUsed;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Log;

class ProductVariant extends Model
{
    use HasFactory;
    use SoftDeletes;
    //protected $connection = 'pgsql';
    protected $table = 'products_productvarient';

    //static Color_ = 'color as caj';

    protected $fillable=[
        'title',
        'qty',
        'grams',
        'percentage_pay',
        'product_id_id',
        'barcode',
        'color',
        'width',
        'length',
        'height',
        'rial_pay',//اجرت ریالی (مثلا قیمت سنگ)
        'inventory',
        'details',
        'description',
        'meta',
        'position',
        'requires_shipping',
        'taxable',
        'is_pre_order',
        'is_active',
    ];


    public static $COLOR_STR=[
      /*  1=>'سفید',
        2=>'زرد',
        3=>'شکلاتی',
        4=>'رزگلد'*/
        [
            'id'=>0,
            'title'=>'#d3d2d2/سفید'
        ],
        [
            'id'=>1,
            'title'=>'#f9daad/زرد'
        ],
        [
            'id'=>2,
            'title'=>'#e1b69e/شکلاتی'
        ],
        [
            'id'=>3,
            'title'=>'#bd6845/رزگلد'
        ],
    ];
//    public static $COLOR_STR=[
//        /*  1=>'سفید',
//          2=>'زرد',
//          3=>'شکلاتی',
//          4=>'رزگلد'*/
//        [
//            'id'=>0,
//            'title'=>'سفید'
//        ],
//        [
//            'id'=>1,
//            'title'=>'زرد'
//        ],
//        [
//            'id'=>2,
//            'title'=>'شکلاتی'
//        ],
//        [
//            'id'=>3,
//            'title'=>'رزگلد'
//        ],
//    ];

    public static $COLORS=[
          0=>'#d3d2d2/سفید',
          1=>'#f9daad/زرد',
          2=>'#e1b69e/شکلاتی',
          3=>'#bd6845/رزگلد'
    ];
//    public static $COLORS=[
//        0=>'سفید',
//        1=>'زرد',
//        2=>'شکلاتی',
//        3=>'رزگلد'
//    ];



    protected $appends=[
        'price',
        'color_str',
        'price_with_discount'

    ];
    protected $casts=[
      'is_pre_order'=>'boolean',
      'is_active'=>'boolean',
      'rial_pay'=>'double',
      'percentage_pay'=>'double',
      'grams'=>'double'
    ];

    public static $goldPrice=0;
    public static $dis_product = [];
//    public static $discount_price=0;
//    public static $discount_percent=0;


    public function getColorStrAttribute(){
        return Arr::get(self::$COLORS,$this->color, 'نامشخص');
        //return "sdfgsdgdfg";
        //return Crypt::encrypt($this->product_id);
    }



   /* public function __construct() {
        Log::info("this is Product varient");
    }*/

 /*   public function __construct(array $attributes=[])
    {
        parent::__construct($attributes);
        Log::info("this is Product varient");
        // Not sure if this makes things better
        //$this->attributeRanks = attribute_ranks();
    }*/


    public function getPriceAttribute()
    {
        //old method
        /*$temp=($this->percentage_pay+4)/100;
        $x=self::$goldPrice+(self::$goldPrice* $temp);
        $price=$x+ ($x * 0.07);
        $price=$price*$this->grams;
        $price=$price+$this->rial_pay;
        return floor($price/1000)*1000;*/

        //old method 2
        /*$price=$this->grams * self::$goldPrice;
        $percent_pay=($this->percentage_pay+2+3) / 100;
        $price = $price  + ( $price * $percent_pay);
        $price = $price + ($price*0.07);
        $price = $price + ($price*0.09);
        return floor($price/1000)*1000;*/

        //old method
        /*$price=self::$goldPrice + (self::$goldPrice * ($this->percentage_pay/100));
        $price= $price + ( $price * 0.07);
        $price= $price + ( $price * 0.09);
        $price = $price * $this->grams;
        return floor($price/1000)*1000;*/

        //new method
        $price=self::$goldPrice + (self::$goldPrice * ( ($this->percentage_pay+6 ) /100));
        $price += ( $price * 0.07);
        $temp= $price - self::$goldPrice;
        $temp+= ( $temp * 0.09);
        $price = self::$goldPrice + $temp;
        $price *=  $this->grams;
        return floor($price/1000)*1000;


       /* $temp=($this->percentage_pay+4)/100;
        $x=self::$goldPrice+(self::$goldPrice*$temp);
        $y=$x+($x * 0.07);
        $price=($x+$y)*$this->grams;
        $price=$price+$this->rial_pay;
        if($this->qty==0 && $this->is_pre_order)
        {
            $percent=$price*0.3;
            return ceil($percent);
        }
        return ceil($price);*/
        /*if($this->qty==0 && $this->is_pre_order)
       {
           $percent=$price*0.3;
           return floor($percent/1000)*1000;
           //return ceil($percent);

       }*/

    }
//    public function getPriceWithDiscountAttribute()
//////    {
//////
//////        $dis = PromotionProduct::where('product_id',$this->product_id_id)
//////            ->where('active',true)
//////            ->where('start_at','<=',now())
//////            ->where('end_at','>=',now())
//////            ->orderBy('discount','desc')
//////           ->first();
//////        if (!is_null($dis)){
//////            $used = PromotionUsed::where('customer_id',auth()->id())
//////                ->where('promotion_id',$dis->promotion_id)->first();
//////            if ($dis->use_only && !is_null($used)){
//////                $discount_percent = 0;
//////                $discount_price = 0;
//////            }else{
//////                if ($dis->type == 1){
//////                    $discount_percent = $dis->discount;
//////                    $discount_price = 0;
//////                }else{
//////                    $discount_price = $dis -> discount;
//////                    $discount_percent = 0;
//////                }
//////            }
//////        }else{
//////            $discount_percent = 0;
//////            $discount_price = 0;
//////        }
//////        $price=self::$goldPrice + (self::$goldPrice * ($this->percentage_pay/100));
//////        $price= $price + ( $price * (0.07 - ($discount_percent/100)));
//////        $price= $price + ( $price * 0.09);
//////        $price = $price * $this->grams;
//////        $price -= $price*($discount_price/100);
//////        return floor($price/1000)*1000;
//////
//////    }
    public function getPriceWithDiscountAttribute()
    {
        $column = array_column(self::$dis_product,'product_id');
        $key = array_search($this->product_id_id,$column);
        if (in_array($this->product_id_id,$column)){
            $dis = self::$dis_product[$key];
            $used = PromotionUsed::where('customer_id',auth()->id())
                ->where('promotion_id',$dis['promotion_id'])->first();
            if ($dis['use_only'] && !is_null($used)){
                $discount_percent = 0;
                $discount_price = 0;
            }else{
                if ($dis['type'] == 1){
                    $discount_percent = $dis['discount'];
                    $discount_price = 0;
                }else{
                    $discount_price = $dis['discount'];
                    $discount_percent = 0;
                }
            }
        }else{
            $discount_percent = 0;
            $discount_price = 0;
        }
        $price=self::$goldPrice + (self::$goldPrice * ( ($this->percentage_pay+6 ) /100));
        $price += ( $price * (0.07  - ($discount_percent/100)));
        $temp= $price - self::$goldPrice;
        $temp+= ( $temp * 0.09);
        $price = self::$goldPrice + $temp;
        $price *=  $this->grams;
        $price -= $price*($discount_price/100);
        return floor($price/1000)*1000;
//        $price=self::$goldPrice + (self::$goldPrice * ($this->percentage_pay/100));
//        $price= $price + ( $price * (0.07 - ($discount_percent/100)));
//        $price= $price + ( $price * 0.09);
//        $price = $price * $this->grams;
//        $price -= $price*($discount_price/100);
//        return floor($price/1000)*1000;


        /*$price=$this->grams * self::$goldPrice;
        $percent_pay=($this->percentage_pay) / 100;
        $price = $price  + ( $price * $percent_pay);
        $price = $price + ($price*0.07);
        $price = $price + ($price*0.09);
        return floor($price/1000)*1000;*/

    }

//    public function discount(){
//        $dis = PromotionProduct::where('product_variant_id',$this->id)->orderBy('discount_percent','desc')
//            ->orderBy('discount_price','desc')->first();
//        if ($dis->discount_percent >0){
//            self::$discount_percent = $dis->discount_percent;
//        }else{
//            self::$discount_price = $dis -> discount_price;
//        }
//    }

  /*  public function getColorAttribute($value)
    {
        return Arr::get(self::$COLOR_STR, $value, 'Undefined');
    }*/

    public function product()
    {
        return $this->belongsTo('App\Models\Product', 'product_id_id');//->select(['id' , 'image' , Image::$SELECT_FULL]);
    }
    public function promotion()
    {
        return $this->hasOne('App\Models\PromotionProduct', 'product_variant_id')
            ->where('active',true)
            ->where('start_at','<=',now())
            ->where('end_at','>=',now())
            ->orderBy('discount','desc');
    }
    public function inventory()
    {
        return $this->hasMany(InventoryTransaction::class);
    }
    public function inventory_branch()
    {
        return $this->hasMany(InventoryBranch::class);
    }

}