/// <summary>
/// 加入某个组。
/// </summary>
public JoinGroupResult JoinGroup(string userID, string groupID)
{
GGGroup group = this.groupCache.Get(groupID);
if (group == null)
{
return(JoinGroupResult.GroupNotExist);
}
GGUser user = this.userCache.Get(userID);
if (!user.GroupList.Contains(groupID))
{
user.JoinGroup(groupID);
this.dbPersister.ChangeUserGroups(user.UserID, user.Groups);
}
if (!group.MemberList.Contains(userID))
{
group.AddMember(userID);
this.dbPersister.UpdateGroup(group);
}
return(JoinGroupResult.Succeed);
}
/// <summary>
/// 创建组
/// </summary>
public CreateGroupResult CreateGroup(string creatorID, string groupID, string groupName, string announce, string admin, string noSpeak)
{
if (this.groupCache.Contains(groupID))
{
return(CreateGroupResult.GroupExisted);
}
GGGroup group = new GGGroup(groupID, groupName, creatorID, announce, creatorID, admin, noSpeak);
this.groupCache.Add(groupID, group);
this.dbPersister.InsertGroup(group);
GGUser user = this.userCache.Get(creatorID);
user.JoinGroup(groupID);
this.dbPersister.ChangeUserGroups(user.UserID, user.Groups);
return(CreateGroupResult.Succeed);
}