//Member Methods (Can Do)
//This method will be the main logic for a customer to retrieve coins form their wallet.
//Takes in the selected can for price reference
//Will need to get user input for coins they would like to add.
//When all is said and done this method will return a list of coin objects that the customer will use a payment for their soda.
public List <Coin> GatherCoinsFromWallet(Can selectedCan)
{
List <Coin> payment = new List <Coin>();
string userInput;
Coin coin;
// Display contents of wallet once
wallet.CoinsInWallet();
do
{
userInput = UserInterface.CoinSelection(selectedCan, payment);
if (userInput == "Reset")
{
AddCoinsIntoWallet(payment, false);
payment = new List <Coin>();
}
else if (userInput != "Done")
{
coin = GetCoinFromWallet(userInput);
if (coin != null)
{
payment.Add(coin);
}
else
{
UserInterface.WaitToContinue("There are no more " + userInput + "s left in the wallet!");
}
}
}while (userInput != "Done");
return(payment);
}
