public ActionResult _ValidateQuestion(long groupId, string myAnswer)
{
StatusMessageData message = null;
TopicEntity group = topicService.Get(groupId);
if (group == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "找不到专题！")));
}
//已修改
IUser currentUser = UserContext.CurrentUser;
if (currentUser == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "您尚未登录！")));
}
if (group.JoinWay != TopicJoinWay.ByQuestion)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "当前加入方式不是问题验证")));
}
bool isMember = topicService.IsMember(group.TopicId, currentUser.UserId);
if (!isMember)
{
if (group.Answer == myAnswer)
{
TopicMember member = TopicMember.New();
member.UserId = UserContext.CurrentUser.UserId;
member.TopicId = group.TopicId;
member.IsManager = false;
topicService.CreateTopicMember(member);
message = new StatusMessageData(StatusMessageType.Success, "加入专题成功！");
}
else
{
message = new StatusMessageData(StatusMessageType.Error, "答案错误！");
}
}
else
{
message = new StatusMessageData(StatusMessageType.Hint, "您已加入过该专题！");
}
return(Json(message));
}
public ActionResult JoinTopic(long groupId)
{
//需判断是否已经加入过专题
StatusMessageData message = null;
TopicEntity group = topicService.Get(groupId);
if (group == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "找不到专题！")));
}
IUser currentUser = UserContext.CurrentUser;
if (currentUser == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "您尚未登录！")));
}
if (group.JoinWay != TopicJoinWay.Direct)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "当前加入方式不是直接加入")));
}
//已修改
//判断是否加入过该专题
bool isMember = topicService.IsMember(groupId, currentUser.UserId);
//未加入
if (!isMember)
{
TopicMember member = TopicMember.New();
member.UserId = currentUser.UserId;
member.TopicId = group.TopicId;
member.IsManager = false;
topicService.CreateTopicMember(member);
message = new StatusMessageData(StatusMessageType.Success, "加入专题成功！");
}
else
{
message = new StatusMessageData(StatusMessageType.Hint, "您已加入过该专题！");
}
return(Json(message));
}