/**
* 添加好友
* @return boolean
*/
public function addFriend()
{
$friendUser = User::find()->where("username=:username AND type_id=2", [':username' => $this->username])->one();
$userCount = Friend::find()->where("user_id=:user_id AND friend_id=:friend_id", [':user_id' => $this->user_id, ':friend_id' => $friendUser->user_id])->count();
if ($userCount > 0) {
return TRUE;
}
$newFreind = new Friend();
$newFreind->user_id = $this->user_id;
$newFreind->friend_id = $friendUser->user_id;
$newFreind->addtime = time();
$newFreind->addip = \Yii::$app->request->userIp;
if ($newFreind->save()) {
return true;
} else {
$this->addError("username", '添加失败,请重试');
return FALSE;
}
}
