kknongchang_2506/app/Module/Mex/Validators/MexOrderNumberValidator.php

<?php

namespace App\Module\Mex\Validators;

use App\Module\GameItems\Logics\ItemQuantity;
use App\Module\Fund\Services\FundService;
use App\Module\Fund\Enums\FUND_CURRENCY_TYPE;
use App\Module\Mex\Enums\OrderStatus;
use App\Module\Mex\Enums\OrderType;
use App\Module\Mex\Logic\FundLogic;
use App\Module\Mex\Models\MexOrder;
use UCore\Validator;
use Uraus\Kku\Common\MEX_DIRECTION;
use Illuminate\Support\Facades\Log;

/**
 * 农贸市场订单 数量 验证器
 * 等待的订单买入/卖出 各10个
 * 验证订单创建的各种条件，包括资金、物品数量等
 * 支持多币种验证，默认使用钻石币种
 */
class MexOrderNumberValidator extends Validator
{
    /**
     * 验证订单创建条件
     *
     * @param mixed $value 交易方向
     * @param array $data 所有数据
     * @return bool 验证是否通过
     */
    public function validate(mixed $value, array $data): bool
    {
        $direction = (int)$value;
        $itemIdKey = $this->args[1] ?? 'itemId';
        // 从 args 获取字段名
        $userIdKey = $this->args[0] ?? 'user_id';

        $userId = (int)$data[$userIdKey] ?? 0;
        $itemId = $data[$itemIdKey] ?? null;

        if ($direction === MEX_DIRECTION::SELL) {
            $count = MexOrder::query()->where(
                [
                    'user_id' => $userId,
                    'order_type' => OrderType::SELL,
                    'item_id' => $itemId,
                    'status' => OrderStatus::PENDING,
                ]
            )->count();
        } else {
            $count = MexOrder::query()->where(
                [
                    'user_id' => $userId,
                    'order_type' => OrderType::BUY,
                    'item_id' => $itemId,
                    'status' => OrderStatus::PENDING,
                ]

            )->count();
        }
        if ($count >= 10) {
            return false;
        }

        return true;
    }


}