<?php
/**
 * 举报模型 - 数据对象模型
 * @author 卖域名的小火柴<www.eqxue.net>
 * @version TS3.0
 */
class DenounceModel extends Model {

	protected $tableName = 'denounce';
	protected $fields = array(0=>'id',1=>'from',2=>'aid',3=>'state',4=>'uid',5=>'fuid',6=>'reason',7=>'content',8=>'ctime',9=>'source_url');

	/**
	 * 获取相应类型的举报列表
	 * @param array $map 查询条件
	 * @return array 相应类型的举报列表
	 */
	public function getFromList($map) {
		$list = $this->where( $map )->order('id DESC')->findPage();
		foreach($list['data'] as &$v) {
			$v['source_url'] = str_replace('[SITE_URL]', SITE_URL, $v['source_url']);
		}

		return $list;
	}

	/**
	 * 彻底删除举报信息
	 * @param array $ids 被举报的资源ID
	 * @return mix 删除失败返回false，成功返回删除的资源ID
	 */
	public function deleteDenounce($ids, $state)
	{
        $weiboIds = $this->_getWeiboIdsByDenounce($ids);
        $weibo_map['feed_id'] = array('IN', $weiboIds);
        $weibo_set = model('Feed')->where($weibo_map)->save(array('is_del'=>1));
        if($state == 0) {
        	$result = $this->where($this->_paramMaps($ids))->save(array('state'=>'1'));
        } else if($state == 1) {
        	$result = $this->where($this->_paramMaps($ids))->delete();
        }

		return $result;
	}

	/**
	 * 举报内容，审核通过
	 * @param array $ids 被举报的资源ID
	 * @return mix 审核失败返回false，成功返回审核的资源ID
	 */
	public function reviewDenounce($ids)
	{
        $weiboIds = $this->_getWeiboIdsByDenounce($ids);
        $weibo_map['feed_id'] = array('IN', $weiboIds);
        $weibo_set = model('Feed')->where($weibo_map)->save(array('is_del'=>0));
        // 删除举报信息
        $result = $this->where($this->_paramMaps($ids))->delete();
        return $result;
	}

	/**
	 * 添加举报信息
	 * @param $id 举报的资源ID
	 * @param integer $uid 举报用户ID
	 * @param string $content 举报附加内容
	 * @param string $type 举报资源类型
	 * @return mix 添加失败返回false，成功返回新添加的举报ID
	 */
	public function autoDenounce($id, $uid, $content, $type = 'feed') {
	    $map['from'] = 'weibo';
	    $map['aid'] = $id;
	    $map['uid'] = '0';
	    $map['fuid'] = $uid;
	    $map['content'] = $content;
	    $map['reason'] = '';
	    $map['ctime'] = time();
	    $map['state'] = '1';
	    $weibo_map['feed_id'] = $id;
	    model('Feed')->where($weibo_map)->save(array('is_del'=>1));
	    return $this->add($map);
	}

	/**
	 * 获取指定资源已经被举报且进入回收站的资源ID 
	 * @param string $from 资源类型
	 * @param string $type 是输出数组还是字符串，默认为字符串
	 * @return array|string 回收站中的举报资源ID
	 */
	public function getIdsDenounce($from, $type = '') {
		$map['from'] = $from;
		$map['state'] = '1';
		$ids = getSubByKey($this->where( $map )->field('aid')->findAll(), 'aid');
		empty($type) && $ids = implode(',', $ids);
		return $ids;
	}

	/**
	 * 获取被举报的微博ID
	 * @param array $ids 举报ID数组
	 * @return array 被举报的微博ID
	 */
	private function _getWeiboIdsByDenounce($ids){
	    $data = $this->where($this->_paramMaps($ids))->field('aid')->findAll();
	    $weibo_id = getSubByKey($data,'aid');
	    return $weibo_id;
	}

	/**
	 * 格式化，资源ID数据
	 * @param string|array $ids 资源ID数据
	 * @return array 格式化后的资源ID数据
	 */
	private function _paramMaps($ids) {
	    $ids = is_array($ids) ? $ids : explode(',', $ids);
	    if(empty($ids)) {
	        return false;
	    }
	    $map['id'] = array('IN', $ids);

	    return $map;
	}
}