<?php

namespace Modules\Purchase\Entities;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Modules\Product\Entities\Product;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class PurchaseDetail extends Model
{
    use HasFactory;

    protected $fillable = [
        'purchase_id',
        'product_id',
        'product_name',
        'qty',
        'unit_price',
        'price',
        'subtotal',
        'created_by',
        'updated_by'
    ];

    protected $casts = [
        'qty' => 'integer',
        'price' => 'decimal:2',
        'subtotal' => 'decimal:2'
    ];

    protected $with = ['product'];

    public function product(): BelongsTo
    {
        return $this->belongsTo(Product::class, 'product_id', 'id');
    }

    public function purchase(): BelongsTo
    {
        return $this->belongsTo(Purchase::class, 'purchase_id', 'id');
    }

    public function getPriceAttribute($value) {
        return $value / 100;
    }

    public function getUnitPriceAttribute($value) {
        return $value / 100;
    }

    public function getSubTotalAttribute($value) {
        return $value / 100;
    }

    public function getProductDiscountAmountAttribute($value) {
        return $value / 100;
    }

    public function getProductTaxAmountAttribute($value) {
        return $value / 100;
    }
}