/// <summary>
/// Add new room to rooms
/// </summary>
/// <param name="room">The room to be added</param>
public void AddRoom(IRoom room)
{
//check nulls
if (room == null || string.IsNullOrEmpty(room.RoomID))
{
throw new ArgumentNullException(nameof(room));
}
//check rooms for duplicate value
if (Rooms.ContainsKey(room.RoomID))
{
return;
}
//add room
Rooms.Add(room.RoomID, room);
//notify listeners
RoomStateChanged?.Invoke(new RoomArgs(room, RoomActionType.CREATE));
if (room is ILobby lobby)
{
if (openLobbies.ContainsKey(lobby.GameType))
{
openLobbies[lobby.GameType]++;
}
else
{
openLobbies.Add(lobby.GameType, 1);
}
}
}
/// <summary>
/// Remove room
/// </summary>
/// <param name="roomId">The id of the room to be removed</param>
public void RemoveRoom(string roomId)
{
//check nulls
if (string.IsNullOrEmpty(roomId))
{
throw new ArgumentNullException(nameof(roomId));
}
//check whether the room exists
if (!Rooms.ContainsKey(roomId))
{
return;
}
//notify listeners of the deleted room
RoomStateChanged?.Invoke(new RoomArgs(Rooms[roomId], RoomActionType.DELETE));
if (Rooms[roomId] is ILobby lobby)
{
if (openLobbies.ContainsKey(lobby.GameType))
{
openLobbies[lobby.GameType]--;
if (openLobbies[lobby.GameType] < 3)
{
var generatedId = IdGenerator.CreateID(4);
Lobby newLobby =
new Lobby(
generatedId,
"Automatically created room",
lobby.GameType,
Array.Empty <IPlayer>(),
lobby.MinPlayersNeededToStart,
lobby.MaxPlayersNeededToStart);
Rooms.Add(newLobby.RoomID, newLobby);
RoomStateChanged?.Invoke(new RoomArgs(newLobby, RoomActionType.CREATE));
AddRoom(new ChatRoom(generatedId + "-TABLECHAT", "Automatically created chatRoom", null));
}
}
}
//remove room
Rooms.Remove(roomId);
}
/// <summary>
/// Remove player from rooms and playerRooms
/// </summary>
/// <param name="player">The player to be removed from the room</param>
/// <param name="roomId">The id of the room which the player should be removed from</param>
/// <returns>Whether the player was successfully removed from the room</returns>
public async Task <bool> RemovePlayer(IPlayer player, string roomId)
{
//check null values
if (player == null)
{
throw new ArgumentNullException(nameof(player));
}
if (string.IsNullOrEmpty(roomId))
{
throw new ArgumentNullException(nameof(roomId));
}
if (Rooms.ContainsKey(roomId))
{
//make sure the player is in the room
if (Rooms[roomId].Players.Contains(player))
{
//remove both bindings from the player to the room
PlayerRooms[player].Remove(Rooms[roomId]);
Rooms[roomId].Players.Remove(player);
//TODO Find a better way to handle this
/*//check whether the room is now empty and delete if that's the case
* if (Rooms[roomId].Players.Count < 1)
* {
* if (Rooms[roomId] is IChatRoom)
* return true;
*
* //invoke event to notify listeners of the deleted room
* RoomStateChanged?.Invoke(new RoomArgs(Rooms[roomId], RoomActionType.DELETE));
*
* //remove the room
* RemoveRoom(roomId);
* return true;
* }*/
//invoke event to notify listeners of the updated room
RoomStateChanged?.Invoke(new RoomArgs(Rooms[roomId], RoomActionType.UPDATE));
return(true);
}
}
return(false);
}
/// <summary>
/// Add a player to a specific lobby
/// Also getting added to playerrooms for fast lookup
/// </summary>
/// <param name="player">The player to add to the room</param>
/// <param name="roomId">The id of the room to add the player to</param>
/// <returns>Whether the player was successfully added to the room</returns>
public async Task <bool> AddPlayer(IPlayer player, string roomId)
{
//check nulls
if (player == null || player.PlayerId.Equals(0) || string.IsNullOrEmpty(player.Name))
{
throw new ArgumentNullException(nameof(player));
}
if (string.IsNullOrEmpty(roomId))
{
throw new ArgumentNullException(nameof(roomId));
}
//make sure the room exists and that the player can join
if (Rooms.ContainsKey(roomId) && Rooms[roomId].PlayerCanJoinRoom(player))
{
//add the player to the room
Rooms[roomId].Players.Add(player);
//add the room to the player rooms map
if (PlayerRooms.ContainsKey(player))
{
PlayerRooms[player].Add(Rooms[roomId]);
}
else
{
PlayerRooms.Add(player, new List <IRoom>()
{
Rooms[roomId]
});
}
//invoke event to notify listerners of the new state of the room
RoomStateChanged?.Invoke(new RoomArgs(Rooms[roomId], RoomActionType.UPDATE));
//return with a successfull player insert
return(true);
}
return(false);
}