ListController.class.php
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<?php
/**
* 评论列表接口
* User: daijun
* Date: 2017-05-08
*/
namespace Api\Controller\Comment;
use Common\Service\ActivityService;
use Common\Service\CommentService;
class ListController extends AbstractController
{
/**
* @var bool 不强制登录
*/
protected $_require_login = false;
/**
* @var ActivityService 活动信息表
*/
protected $_activity_serv;
/**
* @var CommentService 评论回复信息表
*/
protected $_comment_serv;
public function before_action($action = '')
{
if (!parent::before_action($action)) {
return false;
}
// 实例化活动信息表
$this->_activity_serv = new ActivityService();
$this->_comment_serv = new CommentService();
return true;
}
public function Index_get()
{
// 获取参数
$params = I('get.');
$ac_id = $params['ac_id'];
if (empty($ac_id)) {
E('_EMPTY_ACTIVITY_ID');
}
// 默认值
$page = isset($params['page']) ? intval($params['page']) : ActivityService::DEFAULT_PAGE;
$limit = isset($params['limit']) ? intval($params['limit']) : ActivityService::DEFAULT_LIMIT;
// 分页
list($start, $limit) = page_limit($page, $limit);
// 排序
$order_option = array('top_time' => 'DESC', 'created' => 'DESC');
// 分页
$page_option = array($start, $limit);
// 查询总记录数
$total = $this->_comment_serv->count_by_conds(array('ac_id' => $ac_id, 'parent_id' => 0));
$list = [];
if ($total > 0) {
// 查询列表
$comm_list = $this->_comment_serv->list_by_conds(array('ac_id' => $ac_id, 'parent_id' => 0), $page_option,
$order_option);
// 格式化列表数据
$list = $this->_comment_serv->format_comment_list($comm_list, $this->uid);
}
$this->_result = array(
'total' => intval($total),
'limit' => intval($limit),
'page' => intval($page),
'list' => $list
);
return true;
}
}