<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;

class Sale extends Model
{
    use HasFactory, SoftDeletes;
    public $fillable = [
        'product_id', 'part_number' , 'name' , 'cost' ,
        'description' , 'image' , 'weight' , 'product_category_id' , 'user_id' , 'wages' , 'invoice_no' ,'usd_amount','khr_amount','thb_amount','diamond_size',
        'qty' , 'sales_price','invoice_no', 'member_id' , 'discount', 'already_buy_back' , 'buy_back_price' , 'buy_back_note' , 'date_buy_back' , 'buy_by_user' ,
        'original_wages','weight_description','selling_cost','selling_rate','fixed_price' , 'wages_in_weight' , 'original_wages_in_weight' , 'purity_upgrade_to' ,
        'selling_purity' , 'supplier_rate' , 'old_code' , 'original_invoice', 'purity_level', 'for_sale' ,'note', 'not_use_rate','gain_lose_amount','rate'
    ];
    public function user()
    {
        return $this->belongsTo(User::class);
    }
    public function product()
    {
        return $this->belongsTo(Product::class);
    }
    public function productCategory()
    {
        return $this->belongsTo(ProductCategory::class);
    }
    public function member()
    {
        return $this->belongsTo(Member::class);
    }

    public function sellProductAttributes(){
        return $this->hasMany(SellProductAttribute::class,'sell_id');
    }
    public function cost(){
        return $this->cost;
        // if($this->productCategory->fixed_price==true || $this->fixed_price==true||($this->productCategory->name=='មាសថៃ'||$this->productCategory->name=='Thai Gold'||$this->productCategory->name=='ทองไทย')){
        //         return $this->cost;
        // }
        // return $this->cost + $this->sellProductAttributes()->sum('cost');
    }
    public function productCategoryNameSelling()
    {
        $purity =  $this->selling_purity * 10;
        $productMainCategory = $this->productCategory->parent?->name . 'ទឹក ' .$purity;
        return $productMainCategory;
    }
    public function productCategoryNameUpgrade()
    {
        $name = '';
        $productCategory = ProductCategory::where('purity_level' , $this->purity_upgrade_to)->first();
        if($this->purity_upgrade_to){
            $name = $productCategory->name;
        }else{
            $name = $this->productCategory->name;
        }
        if($this->selling_purity){
            $name = $this->productCategory->parent?->name . 'ទឹក ' . $this->selling_purity * 10;
        }
        return $name;
    }
    public function goldWeight(){
        if(isset($this->productCategory->name)) {
            if ($this->productCategory->purity_level) {
                return $this->weight*$this->productCategory->purity_level;
            }
            return $this->weight;
        }
        return 0;
    }

    public function wagesInWeight()
    {
        if($this->productCategory->fixed_price||$this->fixed_price){
            return $this->wages;
        }else{
            if($this->supplier_rate==0){
                return $this->wages;
            }
            $wages_in_weight = $this->wages / ($this->supplier_rate / 1000);
//            dd($wages_in_weight , $this->wages , $this->supplier_rate , $this);
            return $wages_in_weight;
        }
//        if($this->productCategory->parent?->name??'' == 'ផ្លាកទីន' || $this->productCategory->parent?->name??'' == 'Platinum' || $this->productCategory->parent?->name??'' == 'แพลตตินัม') {
//            $wages_in_weight = $this->wages / ($this->supplier_rate / 1000);
//            return $wages_in_weight;
//        }
    }

    public function originalWagesInWeight()
    {
        if ($this->productCategory->fixed_price||$this->fixed_price){
            return $this->original_wages;
        }else{
            if($this->supplier_rate==0){
                return $this->original_wages;
            }
            $wages_in_weight = $this->original_wages / ($this->supplier_rate / 1000);
            return $wages_in_weight;
        }
//        if($this->productCategory->parent?->name??'' == 'ផ្លាកទីន' || $this->productCategory->parent?->name??'' == 'Platinum' || $this->productCategory->parent?->name??'' == 'แพลตตินัม') {
//            $wages_in_weight = $this->original_wages / ($this->supplier_rate / 1000);
//            return $wages_in_weight;
//        }
    }

}