/// <summary>
/// Removes a player from the formation
/// </summary>
/// <param name="player"></param>
public void RemovePlayer(Player player)
{
var slot = Postitions.FirstOrDefault(x => x.Player == player);
if (slot != null)
{
slot.Player = null;
}
else
{
throw new PlayerNotFoundException();
}
}
/// <summary>
/// Makes the position empty if there is any player in it
/// </summary>
/// <param name="positionNo">the position that will be emptied</param>
public void EmptyPosition(int positionNo)
{
var slot = Postitions.FirstOrDefault(x => x.PositionNo == positionNo);
if (slot != null)
{
slot.Player = null;
}
else
{
throw new PlayerNotFoundException();
}
}
/// <summary>
/// Adds a player to the first compatible position in the formation
/// </summary>
/// <param name="player"></param>
public void AddPlayer(Player player)
{
GuardAgainstIncompatiblePlayer(player);
var slot = Postitions.FirstOrDefault(x => x.Role == player.Role && x.IsEmpty);
if (slot != null)
{
slot.Player = player;
}
else
{
throw new FormationSlotNotAvailableException();
}
}
/// <summary>
/// Adds a player to a specific slot in the formation
/// </summary>
/// <param name="player"></param>
public void AddPlayer(Player player, int positionNo)
{
GuardAgainstIncompatiblePlayer(player);
var slot = Postitions.Single(x => x.PositionNo == positionNo);
if (!slot.IsEmpty)
{
throw new FormationSlotNotAvailableException();
}
if (slot.Role != player.Role)
{
throw new FormationSlotIncompatibleException();
}
slot.Player = player;
}
/// <summary>
/// Check if a player is currently in the formation
/// </summary>
/// <param name="player"></param>
/// <returns>True if the player is in the formation</returns>
public bool HasPlayer(Player player)
{
return(Postitions.Any(x => x.Player == player));
}
