kknongchang_2506/ThirdParty/Urs/UrsCheckWebhook.php

<?php

namespace ThirdParty\Urs;

use App\Module\ThirdParty\Services\BaseWebhook;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

/**
 * URS余额检查Webhook处理器
 * 
 * 专门处理余额检查相关的Webhook通知
 */
class UrsCheckWebhook extends BaseWebhook
{
    /**
     * 构造函数
     * 
     * @param string $serviceCode 服务代码
     * @param Request $request 请求对象
     */
    public function __construct(string $serviceCode, Request $request)
    {
        parent::__construct($serviceCode, $request);
    }
    
    /**
     * 处理余额检查通知
     * 
     * @param string $action 操作类型（固定为check）
     * @param Request $request 请求对象
     * @return array
     * @throws \Exception
     */
    protected function handler(string $action, Request $request): array
    {
        // 验证操作类型
        if ($action !== 'check') {
            throw new \Exception("此处理器只能处理check操作，当前操作: {$action}");
        }
        
        // 验证必需字段
        $this->validateCheckRequest($request);
        
        // 处理余额检查通知
        return $this->processCheckNotification($request);
    }
    
    /**
     * 验证余额检查请求
     * 
     * @param Request $request 请求对象
     * @throws \Exception
     */
    protected function validateCheckRequest(Request $request): void
    {
        $requiredFields = ['user_id', 'check_type'];
        
        foreach ($requiredFields as $field) {
            if (!$request->has($field)) {
                throw new \Exception("缺少必需字段: {$field}");
            }
        }
        
        // 验证用户ID
        $userId = $request->input('user_id');
        if (!is_numeric($userId) || $userId <= 0) {
            throw new \Exception('用户ID格式无效');
        }
        
        // 验证检查类型
        $checkType = $request->input('check_type');
        if (!in_array($checkType, ['balance', 'transaction', 'status', 'limit'])) {
            throw new \Exception('检查类型无效，必须是: balance, transaction, status, limit');
        }
    }
    
    /**
     * 处理余额检查通知
     * 
     * @param Request $request 请求对象
     * @return array
     */
    protected function processCheckNotification(Request $request): array
    {
        $userId = $request->input('user_id');
        $checkType = $request->input('check_type');
        $requestId = $request->input('request_id', '');
        
        // 记录处理日志
        Log::info("URS余额检查通知处理", [
            'user_id' => $userId,
            'check_type' => $checkType,
            'request_id' => $requestId,
            'webhook_request_id' => $this->getRequestId(),
        ]);
        
        // 根据检查类型执行不同的处理逻辑
        switch ($checkType) {
            case 'balance':
                return $this->handleBalanceCheck($userId, $requestId);
            case 'transaction':
                return $this->handleTransactionCheck($userId, $requestId);
            case 'status':
                return $this->handleStatusCheck($userId, $requestId);
            case 'limit':
                return $this->handleLimitCheck($userId, $requestId);
            default:
                throw new \Exception("未知的检查类型: {$checkType}");
        }
    }
    
    /**
     * 处理余额检查
     * 
     * @param int $userId 用户ID
     * @param string $requestId 请求ID
     * @return array
     */
    protected function handleBalanceCheck(int $userId, string $requestId): array
    {
        // 这里可以调用Fund模块获取用户余额
        // 例如：$balance = FundService::getBalance($userId);
        
        // 模拟余额数据
        $balanceData = [
            'total_balance' => 1000.50,
            'available_balance' => 950.00,
            'frozen_balance' => 50.50,
            'currency' => 'CNY',
        ];
        
        return [
            'message' => '余额检查处理完成',
            'user_id' => $userId,
            'request_id' => $requestId,
            'check_type' => 'balance',
            'data' => $balanceData,
            'status' => 'success',
            'processed_at' => now()->toISOString(),
        ];
    }
    
    /**
     * 处理交易记录检查
     * 
     * @param int $userId 用户ID
     * @param string $requestId 请求ID
     * @return array
     */
    protected function handleTransactionCheck(int $userId, string $requestId): array
    {
        // 这里可以调用Fund模块获取用户交易记录
        // 例如：$transactions = FundService::getTransactions($userId);
        
        // 模拟交易数据
        $transactionData = [
            'recent_transactions' => [
                [
                    'id' => 'TXN001',
                    'type' => 'deposit',
                    'amount' => 100.00,
                    'status' => 'success',
                    'created_at' => '2025-06-14 14:30:00',
                ],
                [
                    'id' => 'TXN002',
                    'type' => 'withdraw',
                    'amount' => 50.00,
                    'status' => 'pending',
                    'created_at' => '2025-06-14 15:00:00',
                ],
            ],
            'total_count' => 25,
        ];
        
        return [
            'message' => '交易记录检查处理完成',
            'user_id' => $userId,
            'request_id' => $requestId,
            'check_type' => 'transaction',
            'data' => $transactionData,
            'status' => 'success',
            'processed_at' => now()->toISOString(),
        ];
    }
    
    /**
     * 处理状态检查
     * 
     * @param int $userId 用户ID
     * @param string $requestId 请求ID
     * @return array
     */
    protected function handleStatusCheck(int $userId, string $requestId): array
    {
        // 这里可以调用相关模块获取用户状态
        // 例如：$status = UserService::getStatus($userId);
        
        // 模拟状态数据
        $statusData = [
            'account_status' => 'active',
            'kyc_status' => 'verified',
            'risk_level' => 'low',
            'last_login' => '2025-06-14 16:00:00',
        ];
        
        return [
            'message' => '状态检查处理完成',
            'user_id' => $userId,
            'request_id' => $requestId,
            'check_type' => 'status',
            'data' => $statusData,
            'status' => 'success',
            'processed_at' => now()->toISOString(),
        ];
    }
    
    /**
     * 处理限额检查
     * 
     * @param int $userId 用户ID
     * @param string $requestId 请求ID
     * @return array
     */
    protected function handleLimitCheck(int $userId, string $requestId): array
    {
        // 这里可以调用相关模块获取用户限额信息
        // 例如：$limits = UserService::getLimits($userId);
        
        // 模拟限额数据
        $limitData = [
            'daily_deposit_limit' => 10000.00,
            'daily_withdraw_limit' => 5000.00,
            'used_deposit_today' => 1500.00,
            'used_withdraw_today' => 200.00,
            'remaining_deposit' => 8500.00,
            'remaining_withdraw' => 4800.00,
        ];
        
        return [
            'message' => '限额检查处理完成',
            'user_id' => $userId,
            'request_id' => $requestId,
            'check_type' => 'limit',
            'data' => $limitData,
            'status' => 'success',
            'processed_at' => now()->toISOString(),
        ];
    }
}