private static void removePurchase(ShoppingList MainList)
{
long number;
Console.WriteLine("Enter a number in list of purchase you want to delete");
while (!long.TryParse(Console.ReadLine(), out number))
{
Console.WriteLine("Looks like you misstaped some keys. Try to input INTEGER one more time");
}
switch (MainList.RemovePurchase(number))
{
case Status.OK:
Console.WriteLine("Purchase note was successfully deleted\n");
break;
case Status.Failed:
Console.WriteLine("An error has occured. Possible, note that you want to delete doesn't exist?\n");
break;
}
}
private static void addPurchase(ShoppingList MainList)
{
string name;
string comment;
double spentamount;
DateTime dateofpurchase;
Console.WriteLine("Enter name of purchase");
name = Console.ReadLine();
Console.WriteLine("Enter comment for purchase");
comment = Console.ReadLine();
Console.WriteLine("Enter amount of spent credit");
while (!double.TryParse(Console.ReadLine(), out spentamount))
{
Console.WriteLine("Look's like you've made a mistake. Try one more time");
}
Console.WriteLine("Enter date of purchase in format dd MM yyyy");
while (!DateTime.TryParseExact(Console.ReadLine(), "dd MM yyyy", new CultureInfo("ru-Ru"), DateTimeStyles.None, out dateofpurchase))
{
Console.WriteLine("Something went wrong. Try to input one more time");
}
switch (MainList.AddPurchase(name, comment, spentamount, dateofpurchase))
{
case Status.OK:
Console.WriteLine("Purchase was successfully added\n");
break;
case Status.Unexpected:
Console.WriteLine("Some of your inputed data quite suspision. Are you sure that everything alright?\n");
break;
}
}