private async Task ShowWelcome(Player player, Configuration.ShipSeller shipSeller)
{
var welcomeMessage = new StringBuilder($"Hi, I am {shipSeller.Name}.\nMy ships:\n");
int index = 1;
foreach (var shipInfo in shipSeller.ShipsForSale)
{
welcomeMessage.Append($"{index}. {shipInfo.DisplayName}: ${shipInfo.Price}\n");
++index;
}
await player.SendChatMessage(welcomeMessage.ToString());
_traceSource.TraceInformation("Showed welcome for {0} to player {1}.", shipSeller.Name, player);
}
private async Task ShowUsage(Player player, Configuration.ShipSeller shipSeller)
{
await player.SendChatMessage($"Usage: \"{_config.BuyShipCommand} (number between 1 and {shipSeller.ShipsForSale.Count})\"");
}