public void DeleteChatRoom(RoomMode roomMode, string chatRoomName)
{
var chatRoom = ChatRooms.FirstOrDefault(i => i.ChatRoomName == chatRoomName && i.ChatRoomMode == roomMode);
if (chatRoom != null)
{
_chatRooms.Remove(chatRoom);
}
}
public void DeleteChatRoom(Guid chatRoomId)
{
var chatRoom = ChatRooms.FirstOrDefault(i => i.ChatRoomID == chatRoomId);
if (chatRoom != null)
{
_chatRooms.Remove(chatRoom);
}
}
public IChatRoom AddChatRoom(IChatRoom chatRoom)
{
var foundChatRoom = ChatRooms.FirstOrDefault(i => (i.ChatRoomName == chatRoom.ChatRoomName && i.ChatRoomMode == chatRoom.ChatRoomMode) || (i.ChatRoomID == chatRoom.ChatRoomID));
if (foundChatRoom == null)
{
_chatRooms.Add(chatRoom);
return(chatRoom);
}
else
{
return(null);
}
}
public IChatRoom GetOrCreateChatRoom(RoomMode roomMode, string chatRoomName, ChatUser chatUser)
{
IChatRoom chatRoom = null;
switch (roomMode)
{
case RoomMode.Private:
{
chatRoom = ChatRooms.FirstOrDefault(i => i.ChatRoomName == chatRoomName && i.ChatRoomMode == roomMode && i.CurrentUsers.Any(j => j.SessionID == chatUser.SessionID));
if (chatRoom == null)
{
var newChatRoom = new PrivateChatRoom(chatRoomName);
newChatRoom.JoinChatRoom(chatUser);
chatRoom = AddChatRoom(newChatRoom);
}
}
break;
case RoomMode.Public:
{
chatRoom = ChatRooms.FirstOrDefault(i => i.ChatRoomName == chatRoomName && i.ChatRoomMode == roomMode);
if (chatRoom == null)
{
var newChatRoom = new PublicChatRoom(chatRoomName);
newChatRoom.JoinChatRoom(chatUser);
chatRoom = AddChatRoom(newChatRoom);
}
}
break;
}
if (chatRoom != null)
{
var foundChatUser = chatRoom.CurrentUsers.FirstOrDefault(i => i.SessionID == chatUser.SessionID);
if (foundChatUser == null)
{
chatRoom.JoinChatRoom(chatUser);
}
else
{
if (foundChatUser.IsActive)
{
if (!string.IsNullOrEmpty(chatUser.NickName) && chatUser.NickName != foundChatUser.NickName)
{
foundChatUser.NickName = chatUser.NickName;
}
}
else
{
chatRoom.RemoveUser(foundChatUser);
foreach (var room in ChatRooms)
{
room.RemoveUser(foundChatUser);
}
return(null);
}
}
}
return(chatRoom);
}
public IChatRoom GetChatRoomWithUsers(RoomMode roomMode, List <ChatUser> chatUsers)
{
return(ChatRooms.FirstOrDefault(i => i.ChatRoomMode == roomMode && chatUsers.TrueForAll(j => i.CurrentUsers.Contains(j))));
}
public IChatRoom GetChatRoom(RoomMode roomMode, string chatRoomName)
{
return(ChatRooms.FirstOrDefault(i => i.ChatRoomMode == roomMode && i.ChatRoomName == chatRoomName));
}
public IChatRoom GetChatRoomByID(Guid chatRoomId)
{
return(ChatRooms.FirstOrDefault(i => i.ChatRoomID == chatRoomId));
}
