<?php

namespace app\common\model;

use support\Model;
use app\common\traits\HasMoneyJournal;
use Illuminate\Database\Eloquent\SoftDeletes;

class StockOrders extends Model
{

    use SoftDeletes;
    
    /**
     * The connection name for the model.
     *
     * @var string|null
     */
    protected $connection = 'mysql';
    
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'stock_orders';

    /**
     * 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_no', 'pi_no', 'biz_date', 'salesperson_id', 'salesperson_snapshot', 
        'clearance_country_id', 'clearance_country_snapshot', 'ali_order_no', 
        'customer_source_id', 'customer_source_snapshot', 'customer_id', 'customer_snapshot', 
        'customer_country_id', 'customer_country_snapshot', 'declarant_name', 'eta_ship_date', 
        'shipping_method_id', 'shipping_method_snapshot', 'domestic_port_id', 'domestic_port_snapshot', 
        'trade_term_id', 'trade_term_snapshot', 'clearance_port_id', 'clearance_port_snapshot', 
        'latest_arrival_date', 'contract_exchange_rate', 'settlement_currency', 'status', 
        'remark', 'created_at', 'updated_at', 'deleted_at',
        'object_id', 'is_use', 'is_final', 'approval_status', 'file_url', 'pick_up_date', 'collect_all_date', 'profit_total'
    ];

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


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

    /**
     * 关联订单项
     */
    public function items()
    {
        return $this->hasMany(StockOrderItems::class, 'order_id', 'id');
    }

    /**
     * 关联订单账户信息
     */
    public function accounts()
    {
        return $this->hasMany(StockOrderAccounts::class, 'order_id', 'id');
    }

    /**
     * 关联货币价值信息（一个订单可以有多个货币价值记录）
     */
    public function moneyValues()
    {
        return $this->hasMany(VehMoneyValue::class, 'object_id', 'id')->where('object_scene', 'stock_orders');
    }

    /**
     * 关联订单文件附件
     */
    public function files()
    {
        return $this->hasMany(StockOrdersFiles::class, 'order_id', 'id');
    }


    public function salesperson()
    {
        return $this->hasOne(User::class, 'id', 'salesperson_id');
    }

    /**
     * 客户的标签
     */
    public function payment()
    {
        return $this->belongsToMany(FinPaymentApply::class, 'fin_payment_stock', 'stock_id', 'payment_apply_id');
    }

    /**
     * 关联收款记录（多对多，经由中间表）
     */
    public function receipts()
    {
        return $this->belongsToMany(FinReceipt::class, 'fin_payment_stock', 'stock_id', 'receipt_id');
    }
}