<?php
// +----------------------------------------------------------------------
// | YwxApp [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: ywxapp<admin@ywxapp.cn>
// +----------------------------------------------------------------------
// app/controller/Unread.php
namespace addon\wxchat\controller\api;

use think\Request;
use think\facade\Cache;
use GatewayClient\Gateway;

use ywxapp\controller\FrontendBase as AddonController;

/**
 * Unread 类
 *
 * @author ywxapp <admin@ywxapp.cn>
 */
class Unread extends AddonController
{
    
    /**
     * Summary of noNeedLogin
     * @var array
     */
    protected $noNeedLogin = ['*'];

    /**
     * Summary of noNeedVerify
     * @var array
     */
    protected $noNeedVerify = ['*'];

    /**
     * 控制器初始化 initialize
     * @return void
     */
    protected function initialize()
    {}
    
    // 获取未读计数
    
    public function count(Request $request)
    {
        $userId = $request->user->id;
        
        // 从Redis读取
        $redis = new \Redis();
        $redis->connect('127.0.0.1', 6379);
        $unreadData = $redis->hGetAll("unread:user:{$userId}");
        
        // 格式化数据
        $result = [];
        foreach ($unreadData as $key => $count) {
            list($type, $id) = explode(':', $key);
            $result[] = [
                'contact_type' => $type,
                'contact_id' => $id,
                'unread_count' => $count
            ];
        }

        return json(['code' => 200, 'data' => $result]);
    }

    // 标记已读
    
    public function read(Request $request)
    {
        $userId = $request->user->id;
        $contactType = $request->post('contact_type');
        $contactId = $request->post('contact_id');

        // 通知GatewayWorker
        Gateway::$registerAddress = '127.0.0.1:1238';
        Gateway::sendToUid($userId, json_encode([
            'type' => 'read',
            'contact_type' => $contactType,
            'contact_id' => $contactId
        ]));

        return json(['code' => 200, 'msg' => '已标记已读']);
    }
}