<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * 门店模型（小程序下单主体）
 */
class StoreModel extends Model
{
    use SoftDeletes, HasFactory;

    /** 状态：停用 */
    public const STATUS_DISABLED = 0;
    /** 状态：正常 */
    public const STATUS_NORMAL = 1;

    protected $table = 'store';
    protected $primaryKey = 'id';

    protected $fillable = [
        'name',
        'code',
        'level_id',
        'contact',
        'phone',
        'address',
        'payment_cycle_days',
        'status',
        'remark',
    ];

    protected $casts = [
        'level_id' => 'integer',
        'payment_cycle_days' => 'integer',
        'status' => 'integer',
    ];

    /**
     * 所属客户等级（决定商品展示价格）
     */
    public function level(): BelongsTo
    {
        return $this->belongsTo(CustomerLevelModel::class, 'level_id', 'id');
    }

    /**
     * 门店订单
     */
    public function orders(): HasMany
    {
        return $this->hasMany(StoreOrderModel::class, 'store_id', 'id');
    }

    /**
     * 绑定本门店的小程序用户
     */
    public function users(): HasMany
    {
        return $this->hasMany(UserModel::class, 'store_id', 'id');
    }

    /**
     * 门店对账单
     */
    public function statements(): HasMany
    {
        return $this->hasMany(StatementModel::class, 'store_id', 'id');
    }
}