<?php

namespace App\Models;

use App\Casts\JsonArray;
use App\Enums\DealerOrderSettleState;
use App\Enums\DealerOrderStatus;
use Dcat\Admin\Traits\HasDateTimeFormatter;
use EloquentFilter\Filterable;
use Illuminate\Database\Eloquent\Model;

class DealerOrder extends Model
{
    use Filterable;
    use HasDateTimeFormatter;

    /**
     * 订单状态
     */
    public const STATUS_PENDING = 0;     // 待确认
    public const STATUS_PENDINGED = 1;   // 已确认 待付款
    public const STATUS_PAY = 2;         // 已付款 待收款
    public const STATUS_PAID = 3;        // 已收款 待发货
    public const STATUS_SHIPPING = 4;    // 已发货 待收货
    public const STATUS_COMPLETED = 9;   // 已完成
    public const STATUS_CANCELLED = 10;  // 已取消

    protected $attributes = [
        'status' => DealerOrderStatus::Pending,
        'settle_state' => DealerOrderSettleState::Pending,
    ];

    protected $casts = [
        'status' => DealerOrderStatus::class,
        'settle_state' => DealerOrderSettleState::class,
        'pay_info'=>JsonArray::class,
    ];

    /**
     * 获取待确认订单
     */
    public function scopeOnlyPending($query)
    {
        return $query->where('status', static::STATUS_PENDING);
    }

    /**
     * 已确认/待付款
     */
    public function scopeOnlyPendinged($query)
    {
        return $query->where('status', static::STATUS_PENDINGED);
    }

    /**
     * 已收款/待发货
     */
    public function scopeOnlyPaid($query)
    {
        return $query->where('status', static::STATUS_PAID);
    }

    /**
     * 已发货/待收货
     */
    public function scopeOnlyShipping($query)
    {
        return $query->where('status', static::STATUS_SHIPPING);
    }

    /**
     * 已完成
     */
    public function scopeOnlyCompleted($query)
    {
        return $query->where('status', static::STATUS_COMPLETED);
    }

    /**
     * 已取消
     */
    public function scopeOnlyCancelled($query)
    {
        return $query->where('status', static::STATUS_CANCELLED);
    }

    /**
     * 此订单所属的用户的信息
     */
    public function userInfo()
    {
        return $this->belongsTo(UserInfo::class, 'user_id', 'user_id');
    }

    /**
     * 属于此订单的商品
     */
    public function products()
    {
        return $this->hasMany(DealerOrderProduct::class, 'order_id');
    }

    public function user()
    {
        return $this->belongsTo(User::class, 'user_id');
    }

    public function consignor()
    {
        return $this->belongsTo(User::class, 'consignor_id');
    }

    public function isUser($userId)
    {
        return $this->user_id == $userId;
    }

    public function isConsignor($userId)
    {
        return $this->consignor_id == $userId;
    }

    public function canCurd($userId)
    {
        return $this->isUser($userId) || $this->isConsignor($userId);
    }
}