<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Laravel\Sanctum\HasApiTokens;

/**
 * 门店模型（小程序下单主体，即客户；门店即用户，账号密码登录）
 */
class StoreModel extends Authenticatable
{
    use HasApiTokens, SoftDeletes, HasFactory, Notifiable;

    /** 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',
        'username',
        'password',
        'avatar',
        'last_login_at',
        'level_id',
        'contact',
        'phone',
        'address',
        'payment_cycle_days',
        'status',
        'remark',
    ];

    protected $hidden = [
        'password',
        'remember_token',
    ];

    protected $casts = [
        'level_id' => 'integer',
        'payment_cycle_days' => 'integer',
        'total_purchase_amount' => 'decimal:2',
        'status' => 'integer',
        'last_login_at' => 'datetime:Y-m-d H:i:s',
        'created_at' => 'datetime:Y-m-d H:i:s',
    ];

    /**
     * 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');
    }

    /**
     * 门店账单（采购单完成后按门店生成）
     */
    public function bills(): HasMany
    {
        return $this->hasMany(BillModel::class, 'store_id', 'id');
    }

    /**
     * 门店购物车
     */
    public function carts(): HasMany
    {
        return $this->hasMany(CartModel::class, 'store_id', 'id');
    }

    /**
     * 门店通知
     */
    public function notices(): HasMany
    {
        return $this->hasMany(NoticeModel::class, 'store_id', 'id');
    }
}