<?php

namespace app\admin\model;

use app\common\library\DatabaseRoute;
use think\facade\Db;
use Throwable;
use think\Model;
use think\facade\Cache;


class MessageInfo extends Model
{


    public static function selectMessageList($params)
    {
        // 解析查询参数
        $userId = $params['userId'] ?? null;
        $state = $params['state'] ?? null;
        $type = $params['type'] ?? null;
        $pageNum = $params['page'] ?? 1;
        $pageSize = $params['limit'] ?? 10;


        $query = Db::connect(get_slave_connect_name())->name('message_info');


        // 添加条件（仅当参数不为空时）
        if ($userId !== null) {
            $query = $query->where('user_id', $userId);
        }

        if ($state !== null) {
            $query = $query->where('state', $state);
        }

        if ($type !== null) {
            $query = $query->where('type', $type);
        }
        $total = $query->count();
        // 构建查询
        $messageList = $query->order('create_at', 'desc')->limit(page($pageNum, $pageSize), $pageSize)->select()->toArray();

        // 关联用户信息
        foreach ($messageList as &$message) {
            if ($message['user_id'] !== null) {
                $user = DatabaseRoute::getDb('tb_user', $message['user_id'])->find();
                $message['user_entity'] = $user ?: null;
            }
        }
        return [
            'list' => $messageList,
            'totalCount' => $total,
            'totalPage' => (int)ceil($total / $pageSize),
            'currPage' => $pageNum,
            'pageSize' => $pageSize,
        ];

    }

}