private static void MenuSelection()
{
Console.Clear();
APIService apiService = new APIService();
int menuSelection = -1;
while (menuSelection != 0)
{
menuSelection = -1;
Console.WriteLine("");
Console.WriteLine("Welcome to TEnmo! Please make a selection: ");
Console.WriteLine("1: View your current balance");
Console.WriteLine("2: View your past transfers");
//Console.WriteLine("3: View your pending requests");
Console.WriteLine("3: Send TE bucks");
//Console.WriteLine("5: Request TE bucks");
Console.WriteLine("4: Log in as different user");
Console.WriteLine("0: Exit");
Console.WriteLine("---------");
Console.Write("Please choose an option: ");
List <int> menus = new List <int>();
menus.Add(0);
menus.Add(1);
menus.Add(2);
menus.Add(3);
menus.Add(4);
while (!menus.Contains(menuSelection))
{
if (!int.TryParse(Console.ReadLine(), out menuSelection))
{
Console.WriteLine("Invalid input. Please enter only a number.");
menuSelection = -1;
}
}
//if (!int.TryParse(Console.ReadLine(), out menuSelection))
//{
// Console.WriteLine("Invalid input. Please enter only a number.");
// menuSelection = -1;
//}
//for (int i = 0; i < 5; i++)
//{
// if (menuSelection == i)
//}
if (menuSelection == 1)
{
Console.Clear();
Console.WriteLine(" -------------");
Console.WriteLine(" TENMO BALANCE");
Console.WriteLine(" -------------\n");
//Console.WriteLine($"\nYour current Tenmo balance is:");
Console.WriteLine(" $" + apiService.GetUserBalance());
Console.WriteLine($"\nPress enter to continue.");
Console.ReadLine();
Console.Clear();
}
else if (menuSelection == 2)
{
Console.Clear();
Console.WriteLine(" --------------------");
Console.WriteLine(" TENMO TRANSFER LIST");
Console.WriteLine(" --------------------\n");
List <User> users = apiService.GetAllUsers();
List <Transfer> myTransfers = apiService.GetMyTransfers();
List <int> currentTransferIDs = new List <int>();
foreach (Transfer transfer in myTransfers)
{
currentTransferIDs.Add(transfer.transferId);
string recieverName = "";
string senderName = "";
//The below block compares the incoming transfers against the list of users and pairs them to their appropriate names
//In retrospect, this probably also could have been doing in the transfer object itself. Good candidate for refactoring.
foreach (User user in users)
{
if (user.UserId == transfer.reciever)
{
transfer.recieverName = user.Username;
}
if (user.UserId == transfer.sender)
{
transfer.senderName = user.Username;
}
}
Console.WriteLine($"#{transfer.transferId, -3} From: {transfer.senderName, -10} To: {transfer.recieverName, -10} {transfer.balance:c}");
}
Console.Write($"\nPlease enter transfer ID to view details (0 to cancel): ");
bool isItAnInteger = false;
int userId = 0;
while (!isItAnInteger)
{
string userInput = Console.ReadLine(); //Saves the user selection to a parsed integer
isItAnInteger = Int32.TryParse(userInput, out userId); //Saves the user selection to a parsed integer
if (!isItAnInteger || userId < 0)
{
Console.Write("Please enter a valid ID (shown above): ");
userId = 0;
isItAnInteger = false;
}
else if (!currentTransferIDs.Contains(userId) && (userId != 0))
{
Console.Write("Please enter a valid ID (shown above): ");
userId = 0;
isItAnInteger = false;
}
}
if (userId != 0)
{
Console.Clear();
foreach (Transfer transfer in myTransfers)
{
if (userId == transfer.transferId)
{
Console.WriteLine(" -------------------------------------");
Console.WriteLine($" TENMO TRANSFER DETAILS - TRANSFER {transfer.transferId,0}");
Console.WriteLine(" -------------------------------------\n");
Console.WriteLine($"\n Transfer Number: {transfer.transferId,0} \n From: {transfer.senderName,-10} \n To: {transfer.recieverName,-10} \n Type: {transfer.type,-10} \n Status: {transfer.status,-10} \n Amount: {transfer.balance:c}");
}
}
Console.WriteLine($"\nPress enter to continue.");
Console.ReadLine();
}
Console.Clear();
}
////else if (menuSelection == 3)
//{
// // View your pending requests
//}
else if (menuSelection == 3) // Send a user some money.
{
Console.Clear();
Console.WriteLine("-------------------------------------------------------------");
Console.WriteLine($"Please select a user to whom you would like to send TE bucks!");
Console.WriteLine("-------------------------------------------------------------\n");
List <User> users = apiService.GetAllUsers();
int myUserIndex = 0;
for (int i = 0; i < users.Count; i++)
{
if (users[i].UserId == UserService.GetUserId())
{
myUserIndex = i;
}
}
users.RemoveAt(myUserIndex);
foreach (User user in users)
{
Console.WriteLine($"User: {user.UserId} - {user.Username}\n");
}
Console.Write($"\nUser ID: ");
string userInput = Console.ReadLine(); //Saves the user selection to a parsed integer
Int32.TryParse(userInput, out int userId); //Saves the user selection to a parsed integer
Console.Write("How much money would you like to send? $");
decimal inputBalance = 0;
while (!(inputBalance > 0))
{
string inputBalanceString = Console.ReadLine();
Decimal.TryParse(inputBalanceString, out inputBalance);
if (inputBalance <= 0)
{
Console.Write("Please enter a decimal amount greater than zero: $");
}
}
Console.Clear();
decimal userCurrentBalance = apiService.GetUserBalance();
bool userMatch = false;
string status = "";
if (userCurrentBalance >= inputBalance)
{
foreach (User user in users) //Ensures that the user's selection actually matches a real userid.
{
if ((userId == user.UserId) && (userId != UserService.GetUserId()))
{
Console.WriteLine("----------------------------------");
Console.WriteLine($"Sending TEBucks to {user.Username}!");
Console.WriteLine("----------------------------------\n");
userMatch = true;
Transfer transfer = new Transfer();
transfer.sender = UserService.GetUserId();
transfer.reciever = user.UserId;
transfer.balance = inputBalance;
Console.WriteLine($"Sending {inputBalance:c} to {user.Username}:\n");
Console.Write("Processing.");
for (int i = 0; i < 4; i++)
{
Thread.Sleep(700);
Console.Write(".");
}
status = apiService.SendMoney(transfer);
Console.WriteLine($" Transfer status to {user.Username}: {status}\n");
Console.Write("Press enter to continue.");
Console.ReadLine();
break;
}
}
if (!userMatch)
{
Console.WriteLine("-----------------------------");
Console.WriteLine($"Error while sending TEBucks!");
Console.WriteLine("-----------------------------\n");
Console.WriteLine("\nSorry, you didn't enter a valid user ID.\n");
Console.Write("Press enter to continue.");
Console.ReadLine();
}
}
else
{
Console.WriteLine("-----------------------------");
Console.WriteLine($"Error while sending TEBucks!");
Console.WriteLine("-----------------------------\n");
Console.WriteLine("Sorry! You do not have enough TEBucks!");
Console.Write("Press enter to continue.");
Console.ReadLine();
}
Console.Clear();
}
//else if (menuSelection == 5) //TODO comment out this logic for this menu if we do not implement
//{
// // Request TE bucks
//}
else if (menuSelection == 4)
{
// Log in as different user
Console.WriteLine("");
UserService.SetLogin(new API_User()); //wipe out previous login info
Console.Clear();
return; //return to entry point
}
else
{
Console.WriteLine("Goodbye!");
Environment.Exit(0);
}
}
}
