<?php

namespace app\common\model;

use support\Model;

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

    /**
     * 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', 'pi_no', 'payment_apply_id', 'receipt_id', 'stock_id', 'allocated_amount', 'allocated_amount_cny', 'updated_at', 'created_at'];

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

    // 付款申请
    public function payment_apply()
    {
        return $this->belongsTo(FinPaymentApply::class, 'payment_apply_id', 'id');
    }

    // 收款记录
    public function receipt()
    {
        return $this->belongsTo(FinReceipt::class, 'receipt_id', 'id');
    }

    // 备货单
    public function stock()
    {
        return $this->belongsTo(StockOrders::class, 'stock_id', 'id');
    }
}