<?php

namespace App\Services\GatewayWorker;

use App\Models\im\ChatRoomUserModel;
use App\Models\UserModel;
use App\Services\Base\BaseService;

class UserService extends BaseService
{
    public function login($username, $password)
    {
        $userModel = UserModel::where('username', $username)->first();
        if ($userModel) {
            if ($userModel->password == md5($password)) {
                return [
                    'token' => $userModel->id,
                    'user_info' => $userModel
                ];
            } else {
                return false;
            }
        } else {
            return false;
        }
    }

    public function register($username, $password, $nickName, $avatar)
    {
        $userModel = UserModel::create([
            'username' => $username,
            'avatar' => $avatar,
            'password' => md5($password),
            'nick_name' => $nickName,
            'created_at' => time()
        ]);

        return [
            'token' => $userModel->id,
            'user_info' => $userModel
        ];
    }

    public function userList()
    {
        $userModel = UserModel::where('id', '<>', $this->userId)->get();
        if (empty($userModel)) {
            return [];
        }

        $myRooms = ChatRoomUserModel::where('user_id', $this->userId)->pluck('chat_room_id');
        $allRooms = ChatRoomUserModel::where('user_id', '<>', $this->userId)->whereIn('chat_room_id', $myRooms)->get();
        $roomsMap = array_column($allRooms->toArray(), 'chat_room_id', 'user_id');
        $userModel = $userModel->toArray();
        $gatewayClient = GatewayClientService::getInstance()->init();
        foreach ($userModel as &$v) {
            $v['is_uid_online'] = $gatewayClient->isUidOnline($v['id']);
            $v['chat_room_id'] = !empty($roomsMap[$v['id']])? $roomsMap[$v['id']] : 0;
        }
        return $userModel;
    }
}