<?php
/**
 * 勋章数据模型类
 * @author e启学chen
 *
 */
class MedalModel extends Model{
	
	public function getList( $map , $limit = 20){
		$list = $this->where($map)->order('id desc')->findPage($limit);
		if(is_array($list['data'])){
			foreach ( $list['data'] as &$v ){
				$src = explode ( '|' , $v['src'] );
				$v['src'] = getImageUrl( $src[1] );
				$smallsrc = explode ( '|' , $v['small_src'] );
				$v['small_src'] = getImageUrl( $smallsrc[1] );
			}
		}
		return $list;
	}

	public function getAllMedal(){
		$list = $this->findAll();
		$keyidlist = array();
		if(is_array($list)){
			foreach ( $list as $v ){
				$keyidlist[$v['id']] = $v['name'];
			}
		}
		return $keyidlist;
	}

	/**
	 * 返回用户勋章
	 * @param unknown_type $uid
	 */
	public function getMedalByUid($uid){
		$list = D()->query('select b.* from '.C('DB_PREFIX').'medal_user a inner join '.C('DB_PREFIX').'medal b on a.medal_id=b.id where a.uid='.$uid.' order by a.ctime desc');
		if(is_array($list)){
			foreach ( $list as &$v ){
				$src = explode ( '|' , $v['src'] );
				$v['src'] = getImageUrl( $src[1] );
				
				$smallsrc = explode( '|' , $v['small_src'] );
				$v['small_src'] = getImageUrl( $smallsrc[1] );
			}
		}
		return $list;
	}

	/**
	 * 返回用户勋章列表
	 * @param unknown_type $map
	 * @param unknown_type $limit
	 * @return unknown
	 */
	public function getUserMedalList( $map , $limit = 20 ){
		$list = D('medal_user')->where($map)->findPage();
		if(!$list) return false;
		$uids = getSubByKey( $list['data'] , 'uid');
		$mids = getSubByKey( $list['data'] , 'medal_id' );
		
		$users = model('User')->getUserInfoByUids( $uids );
		$unames = array();
		foreach ( $users as $n ){
			$unames[$n['uid']] = $n['uname'];
		}
		
		$gmap['id'] = array('in' , $mids );
		$medals = $this->where($gmap)->findAll();
		$medalnames = array();
		foreach ( $medals as $m ){
			$src = explode ( '|' , $m['src'] );
			$medalnames[$m['id']]['src'] = $src[1];
			$medalnames[$m['id']]['name'] = $m['name'];
		}
		
		foreach ( $list['data'] as &$v ){
			$v['uname'] = $unames[$v['uid']];
			$v['medalsrc'] = $medalnames[$v['medal_id']]['src'];
			$v['medalname'] = $medalnames[$v['medal_id']]['name'];
		}
		
		return $list;
	}

	/**
	 * 为用户添加勋章
	 * @param unknown_type $users
	 * @param unknown_type $medalid
	 */
	public function addUserMedal( $users , $medalid , $desc){
		$medalDao = D('medal_user');
		$uname = array();
		if(!is_array($users))
			return false;
		foreach ( $users as $u ){
			$data['medal_id'] = $medalid;
			$data['uid'] = $u;
			$exist = $medalDao->where($data)->find();
			if ( $exist ){
				$userinfo = model('User')->getUserInfo($u);
				$uname[] = $userinfo['uname'];
				$this->error = '给'.implode(',', $uname).'颁发了重复勋章已经被忽略，其余成功';
				continue;
			}
			$data['desc'] = $desc;
			$data['ctime'] = $_SERVER['REQUEST_TIME'];
			$res = $medalDao->add($data);
			if($res){
				$config['medal_name'] = D('medal')->where('id='.$medalid)->getField('name');
				$config['desc'] = $data['desc'];
				$config['medal_url'] = U('public/Medal/index');
				model('Notify')->sendNotify($data['uid'], 'admin_add_user_medal', $config); 
			}
		}
		return $res;
	}

	public function getLastError(){
		return $this->error;
	}
}
?>