public void RemoveAccount(string customerName)
{
db.Update($@"DELETE
FROM Account
WHERE
Customer = '{customerName}';");
}
static void Main(string[] args)
{
// Create an instance of the database interface
DatabaseInterface db = new DatabaseInterface();
// Check/create the Account table
db.CheckAccountTable();
int choice;
do
{
// Show the main menu by invoking the static method
choice = MainMenu.Show();
switch (choice)
{
// Menu option 1: Adding account
case 1:
// Ask user to input customer name
string CustomerName = Console.ReadLine();
// Insert customer account into database
db.Insert($@"
INSERT INTO Account
(Id, Customer, Balance)
VALUES
(null, '{CustomerName}', 0)
");
break;
// Menu option 2: Deposit money
case 2:
// Logic here
Console.WriteLine("Enter customer name for deposit");
string DepositorName = Console.ReadLine();
int DepositorId = 0;
db.Query($@"SELECT Id FROM Account WHERE Customer='{DepositorName}';",
(SqliteDataReader reader) =>
{
while (reader.Read())
{
DepositorId = reader.GetInt32(0);
}
}
);
Console.WriteLine("Account Found, How much would you like to deposit?");
double depositAmt = Convert.ToDouble(Console.ReadLine());
db.Update($@"UPDATE Account
SET Balance = Balance + {depositAmt}
WHERE
Id={DepositorId};");
break;
case 3:
Console.WriteLine("Enter customer name for withdraw");
string recipientName = Console.ReadLine();
int recipientId = 0;
db.Query($@"SELECT Id FROM Account WHERE Customer='{recipientName}';",
(SqliteDataReader reader) =>
{
while (reader.Read())
{
recipientId = reader.GetInt32(0);
}
}
);
Console.WriteLine("Account Found, How much would you like to withdraw?");
double withdrawAmt = Convert.ToDouble(Console.ReadLine());
db.Update($@"UPDATE Account
SET Balance = Balance - {withdrawAmt}
WHERE
Id={recipientId};");
break;
case 4:
Console.WriteLine("Enter customer name to display account balance");
string balanceCheckName = Console.ReadLine();
int balanceCheckId = 0;
db.Query($@"SELECT Id FROM Account WHERE Customer='{balanceCheckName}';",
(SqliteDataReader reader) =>
{
while (reader.Read())
{
balanceCheckId = reader.GetInt32(0);
}
}
);
double currentBalance = db.getBalance(balanceCheckId);
Console.WriteLine($"Current Balance: {currentBalance}, press any key to return to menu.");
string empty = Console.ReadLine();
break;
case 5:
Console.WriteLine("[̲̅$̲̅(̲̅ ͡° ͜ʖ ͡°̲̅)̲̅$̲̅] GOODBYE [̲̅$̲̅(̲̅ ͡° ͜ʖ ͡°̲̅)̲̅$̲̅] ");
Console.ReadLine();
break;
}
} while (choice != 5);
}