private int getBetAmount(ISnail pickToWin, int money)
{
int wager = 0;
bool inputValid = false;
this.printBetPrompt(pickToWin, money, null);
Console.CursorVisible = true;
inputValid = int.TryParse(Console.ReadLine(), out wager);
while (wager <=0 || wager > money)
{
if (!inputValid)
{
this.printBetPrompt(pickToWin, money, "You must enter a number!\n");
}
else if (wager <= 0)
{
this.printBetPrompt(pickToWin, money, "You must bet at least $1.\n");
}
else
{
this.printBetPrompt(pickToWin, money, "You don't have that much money!\n");
}
inputValid = int.TryParse(Console.ReadLine(), out wager);
}
Console.CursorVisible = false;
return wager;
}
public Race(int length, IDictionary<ISnail, IEnumerable<int>> positions)
{
this.length = length;
this.positions = positions;
winner = (from pair in positions
where pair.Value.Last() == positions.Max(snail => snail.Value.Last())
select pair).First().Key;
}
public Bet(ISnail pick, int wager)
{
this.pickToWin = pick;
this.wagerAmount = wager;
}
private void printBetPrompt(ISnail pickToWin, int money, string additionalText)
{
using (IOutputMethod view = createView())
{
view.Write("\n\n");
if (additionalText != null)
{
view.Write(this.leftMargin + additionalText + "\n");
}
view.Write(this.leftMargin + "You have ${0}.\n\n", money);
view.Write(this.leftMargin + "How many dollars would you like to bet on {0}? ", pickToWin.Name);
}
}
