<?php

namespace App\Models\Store;

use Illuminate\Database\Eloquent\Model;
use Dcat\Admin\Traits\HasDateTimeFormatter;
use App\Models\{Tag};
use App\Models\Admin\Administrator;

class StockBatch extends Model
{
    use HasDateTimeFormatter;

    protected $table = 'store_stock_batches';

    protected $fillable = ['admin_user_id', 'store_id', 'remarks', 'sn', 'tag_id', 'status'];

    protected $attributes = [
        'status' => 0
    ];

    public function store()
    {
        return $this->belongsTo(Store::class, 'store_id');
    }

    public function adminUser()
    {
        return $this->belongsTo(Administrator::class, 'admin_user_id');
    }

    public function tag()
    {
        return $this->belongsTo(Tag::class, 'tag_id');
    }

    public function productSkus()
    {
        return $this->belongsToMany(\App\Models\ProductSku::class, 'store_stock_batch_goods', 'batch_id', 'product_sku_id')->withPivot('amount');
    }

    public function logs()
    {
        return $this->morphMany(StockLog::class, 'source');
    }
}