<?php

namespace app\common\model;

use support\Model;
use app\common\traits\HasMoneyJournal;

class StockOrderItems extends Model
{
    /**
     * The connection name for the model.
     *
     * @var string|null
     */
    protected $connection = 'mysql';
    
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'stock_order_items';

    /**
     * The primary key associated with the table.
     *
     * @var string
     */
    protected $primaryKey = 'id';

    /**
     * Indicates if the model should be timestamped.
     *
     * @var bool
     */
    public $timestamps = true;
    
    
    protected $dateFormat = 'U';

    /**
     * 允许自动填充模型字段
     */
    protected $fillable = [
        'id', 'order_id', 'product_code', 'sku_id', 'sku_snapshot', 
        'model_snapshot', 'quantity', 'color_interior_coide', 'color_interior_snapshot', 
        'color_exterior_coide', 'color_exterior_snapshot', 'remark', 
        // 'unit_price', 
        // 'handling_fee', 
        // 'fob_transport_fee', 
        // 'port_misc_fee', 
        // 'retrofit_fee', 
        // 'total_price', 
        'created_at', 'updated_at', 
        // 'unit_price_value_id', 
        // 'handling_fee_value_id', 
        // 'fob_transport_fee_value_id', 
        // 'port_misc_fee_value_id', 
        // 'retrofit_fee_value_id', 
        // 'total_price_value_id'
    ];

    /**
     * 不允许自动填充模型字段
     */
    protected $guarded = [];

    /* ========= 关系 ========= */

    use HasMoneyJournal;
    // 实现抽象方法
    protected static function moneyObjectScene(): string
    {
        return 'stock_order_items';
    }

    // 便捷访问器（最新一条的原币金额）
    public function getUnitPriceAmountAttribute()       { return $this->moneyLatest('unit_price')?->amount; }
    public function getHandlingFeeAmountAttribute()     { return $this->moneyLatest('handling_fee')?->amount; }
    public function getFobTransportFeeAmountAttribute() { return $this->moneyLatest('fob_transport_fee')?->amount; }
    public function getPortMiscFeeAmountAttribute()     { return $this->moneyLatest('port_misc_fee')?->amount; }
    public function getRetrofitFeeAmountAttribute()     { return $this->moneyLatest('retrofit_fee')?->amount; }
    public function getTotalPriceAmountAttribute()      { return $this->moneyLatest('total_price')?->amount; }
}