video_server/app/Repositories/Criterias/SysMessagePagesCriteria.php

<?php
/**
 * 标签查询.
 *
 * @author jim <jim458734573@gmail.com>
 * @date   2020-01-27 19:24:35
 */
declare(strict_types=1);


namespace App\Repositories\Criterias;

use Hyperf\Database\Query\Builder;
use KZ2\Repositories\Contracts\RepositoryInterface;
use KZ2\Repositories\Criteria\Criteria;

class SysMessagePagesCriteria extends Criteria
{
    private $params = [];

    public function __construct($params = [])
    {
        $this->params = $params;
    }

    /**
     * @param Builder $model
     * @param  RepositoryInterface  $repository
     * @return mixed|void
     */
    public function apply(
        $model,
        RepositoryInterface $repository
    ) {
        if (!empty($this->params['id'])) {
            $model = $model->where('id', $this->params['id']);
        }
        if (!empty($this->params['uid'])) {
            $model = $model->where('uid', $this->params['uid']);
        }
        if (!empty($this->params['struct_type'])) {
            $model = $model->where('struct_type', $this->params['struct_type']);
        }
        if (!empty($this->params['subject'])) {
            $model = $model->where('subject', 'like', '%'. $this->params['subject'] . '%');
        }
        if (!empty($this->params['previous_date'])) {
            $model = $model->whereDate('created_at', '<', $this->params['previous_date']);
        }

        return $model;
    }
}