NN2023021801/app/common/service/MoneyLogService.php

<?php

namespace app\common\service;

use app\common\model\MoneyLogModel;
use utils\RedisCache;

/**
 * 余额流水服务 by wes
 * Class MoneyLogService
 * @package app\common\service
 */
class MoneyLogService
{
    protected static $instance = null;
    protected $model = null;

    public function __construct()
    {
        $this->model = new MoneyLogModel();
    }

    /**
     * 静态化入口
     * @return static|null
     */
    public static function make()
    {
        if (!self::$instance) {
            self::$instance = new static();
        }

        return self::$instance;
    }

    /**
     * 获取列表
     * @param $params 查询参数
     * @param int $pageSize
     * @param string $field
     * @param string $cache
     * @return array|mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getList($params, $pageSize = 10, $field = '', $cache = true)
    {
        $page = request()->post('page', 1);
        $cacheKey = "caches:temp:profitLogs:{$page}_{$pageSize}_" . md5(json_encode($params));
        $data = RedisCache::get($cacheKey);
        if ($data && $cache) {
            return $data;
        }

        $typeArr = config('type.profit');
        $where = ['status' => 1];
        $type = isset($params['type']) ? intval($params['type']) : 0;
        if ($type) {
            $where['type'] = $type;
        }

        $field = $field ? $field : 'id,uid,money,status,state,type,create_at,remark';
        $data = $this->model->where($where)
            ->field($field)
            ->withAttr('type', function ($value, $data) use ($typeArr) {
                return isset($typeArr[$value]) ? $typeArr[$value] : '未知类型';
            })
            ->order('id desc')
            ->page($page, $pageSize)->select();
        $data = $data ? $data->toArray() : [];
        if ($data && $cache) {
            RedisCache::set($cacheKey, $data, rand(3, 5));
        }

        return $data;
    }
}