public static ChatGroupList GetAllGroupList()
{
if (allGroup == null)
{
allGroup = new ChatGroupList();
}
return(allGroup);
}
public ChatGroupList Copy()
{
ChatGroupList copy = new ChatGroupList();
foreach (var group in GroupList)
{
copy.GroupList.Add(group.Copy());
}
return(copy);
}
public ChatGroupList GetGroupByUserId(string id)
{
ChatGroupList chatGroupList = new ChatGroupList();
foreach (var group in GroupList)
{
if (group.HasId(id))
{
chatGroupList.AddNewGroup(group);
}
}
return(chatGroupList);
}
public ChatGroupList GetGroupByCreatorId(string id)
{
ChatGroupList chatGroupList = new ChatGroupList();
foreach (var group in GroupList)
{
if (group.CreatorId == id)
{
chatGroupList.AddNewGroup(group);
}
}
return(chatGroupList);
}