//Functions only applicable to the admin class
// View other members accounts
internal void ShowMember()
{
string Type = "View Balance of";
Console.CursorVisible = false;
string Selection = "";
Console.Clear();
if (Users.Count == 1 && Users[0] == "Error")
{
Inter.Logger(false, Type, "-", 0, DateTime.Now, 0);
Console.Clear();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\n\t\tUnable to procceed. Transaction failed.\n");
Console.ResetColor();
Console.Write("\nPlease try again later, press any key to continue...");
Console.ReadKey();
return;
}
;
Users.RemoveAll(x => x == Inter.UserName);
string messa = "Please select the name of the user you would like to check";
while (Selection.Length == 0)
{
Selection = BuildMenu(Users, messa);
}
Tuple <DateTime, decimal> result = new Tuple <DateTime, decimal>(DateTime.Now, -1);
result = Inter.GetBalance(Selection, true);
Console.Clear();
if (result.Item2 == -1)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("\n\t\tUnable to retrieve account balance. Transaction Failed.\n");
Console.ResetColor();
Console.Write("\nPress any key to continue...");
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("\nAccount balance ");
Console.ResetColor();
Console.Write($"for user: {Selection} on {DateTime.Now.ToString(Culture)} is {result.Item2.ToString("c", Culture)}\n\nPress any key to continue...");
}
Console.ReadKey();
}
// Withdraw from accounts
internal void Withdraw()
{
string Type = "Withdraw from";
Index = 0;
string with;
decimal withdraw;
decimal amount;
string Selection = "";
Console.Clear();
Console.CursorVisible = false;
Users.RemoveAll(x => x == Inter.UserName);
if (Users.Count == 1 && Users[0] == "Error")
{
Inter.Logger(false, Type, "-", 0, DateTime.Now, 0);
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\n\n\t\tUnable to perform this request. Transaction failed.");
Console.ResetColor();
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
return;
}
;
string messa = "Please select the name of the user you would like to withdraw from:";
while (Selection.Length == 0)
{
Selection = BuildMenu(Users, messa);
}
amount = Inter.GetBalance(Selection, false).Item2;
if (amount == -1)
{
Inter.Logger(false, Type, "-", 0, DateTime.Now, 0);
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\n\n\t\tUnable to perform this request. Transaction failed.");
Console.ResetColor();
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
return;
}
Console.TreatControlCAsInput = false;
Console.WriteLine($"\nYou have selected: {Selection}");
Console.Write($"\nThe available founds at your disposal are {amount}\n");
Console.CursorVisible = true;
Console.Write("\nNow enter the amount you would like to withdraw: ");
with = Console.ReadLine();
bool chec = Decimal.TryParse(with, out withdraw);
int n = 0;
while (!chec || (withdraw > amount) || (withdraw <= 0))
{
if (!chec)
{
n++;
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("\nWarning: ");
Console.ResetColor();
Console.Write("You did not enter a number.\n");
if (n == 3)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Three erroneous imputs. ");
Console.ResetColor();
Console.Write("Returning to main menu.\nPress any key to continue...");
Console.ReadKey();
Console.CursorVisible = false;
return;
}
else
{
Console.Write("You can stop this transaction by pressing ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("q");
Console.ResetColor();
Console.Write(" or press any key to try again.\n");
}
Console.CursorVisible = false;
ConsoleKeyInfo key;
key = Console.ReadKey(true);
if (key.KeyChar == 'Q' || key.KeyChar == 'q')
{
return;
}
Console.CursorVisible = true;
Console.Write("\nYou chose to try again.\nPlease enter the amount you would like to withdraw: ");
with = Console.ReadLine();
chec = Decimal.TryParse(with, out withdraw);
}
if (withdraw > amount)
{
n++;
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("\nWarning: ");
Console.ResetColor();
Console.Write("You do not have sufficient founds to complete this transaction.\n");
if (n == 3)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Three erroneous imputs. ");
Console.ResetColor();
Console.Write("Returning to main menu.\nPress any key to continue...");
Console.ReadKey();
Console.CursorVisible = false;
return;
}
else
{
Console.Write("You can stop this transaction by pressing ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("q");
Console.ResetColor();
Console.Write(" or press any key to try again.\n");
}
Console.CursorVisible = false;
ConsoleKeyInfo key;
key = Console.ReadKey(true);
if (key.KeyChar == 'Q' || key.KeyChar == 'q')
{
return;
}
Console.CursorVisible = true;
Console.Write($"\nYou chose to try again.\nPlease try again using a different amount which must be less than {amount}: ");
with = Console.ReadLine();
chec = Decimal.TryParse(with, out withdraw);
}
if (withdraw <= 0)
{
n++;
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("\nWarning: ");
Console.ResetColor();
Console.Write("You may not use zero or a negative number. \n");
if (n == 3)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Three erroneous imputs. ");
Console.ResetColor();
Console.Write("Returning to main menu.\nPress any key to continue...");
Console.ReadKey();
Console.CursorVisible = false;
return;
}
else
{
Console.Write("You can stop this transaction by pressing ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("q");
Console.ResetColor();
Console.Write(" or press any key to try again.\n");
}
Console.CursorVisible = false;
ConsoleKeyInfo key;
key = Console.ReadKey(true);
if (key.KeyChar == 'Q' || key.KeyChar == 'q')
{
return;
}
Console.CursorVisible = true;
Console.Write($"\nYou chose to try again.\nPlease try again using a different amount \nwhich must be less than {amount.ToString("c", Culture)}: ");
with = Console.ReadLine();
chec = Decimal.TryParse(with, out withdraw);
}
}
Tuple <bool, decimal, decimal, DateTime> success = Inter.Withdraw(Selection, withdraw);
if (success.Item1)
{
Console.Clear();
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("\n\t\tTransaction completed successfuly");
Console.ResetColor();
Console.Write(" on {0}.\n\t\t Your current balance is {1} ", success.Item4.ToString(Culture), success.Item3.ToString(Culture));
Console.Write("\n\nPress any key to continue...");
}
else
{
Console.Clear();
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("\n\t\tTransaction Failed");
Console.ResetColor();
Console.Write(" on {0}. \n\nPress any key to continue...", success.Item4.ToString(Culture));
}
Console.CursorVisible = false;
Console.ReadKey();
}