/// <summary>
/// Gets the game by client.
/// </summary>
/// <param name="client">The client.</param>
/// <returns></returns>
/// <exception cref="System.InvalidOperationException">you are not taking part in a game</exception>
public MazeGame GetGameByClient(string client)
{
MazeGame game = this.dataBase.GetGameByClient(client);
if (game == null)
{
throw new InvalidOperationException("you are not taking part in a game");
}
return(game);
}
/// <summary>
/// Determines whether the client is part of a multiplayer game.
/// </summary>
/// <param name="client">The client.</param>
/// <returns>
/// <c>true</c> if [is in multi game] [the specified client]; otherwise, <c>false</c>.
/// </returns>
public bool IsInMultiGame(string client)
{
MazeGame game = this.dataBase.GetGameByClient(client);
if (game == null)
{
return(false);
}
return(true);
}
/// <summary>
/// Joins the game.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="guest">The client.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentException">no such game, re-enter a command</exception>
public MazeGame JoinGame(string name, string guest)
{
if (!dataBase.IsGameExists(name))
{
throw new ArgumentException("no such game");
}
MazeGame game = dataBase.GetGame(name);
game.Join(guest);
return(game);
}
/// <summary>
/// Adds the game.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="r">The r.</param>
/// <param name="c">The c.</param>
/// <param name="client">The client.</param>
/// <exception cref="System.ArgumentException">name already taken, re-enter a command</exception>
public void AddGame(string name, int r, int c, string clientId)
{
if (dataBase.IsGameExists(name))
{
throw new ArgumentException("name already taken");
}
MazeGeneratorLib.DFSMazeGenerator generator =
new MazeGeneratorLib.DFSMazeGenerator();
Maze maze = generator.Generate(r, c);
maze.Name = name;
MazeGame game = new MazeGame(maze, clientId);
dataBase.AddGame(name, game);
}
/// <summary>
/// Adds the game.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="game">The game.</param>
public void AddGame(string name, MazeGame game)
{
MazeModelDataBase.games.Add(name.GetHashCode(), game);
}