public void DisplayUserInfo(User user)
{
List <Transaction> transactions = (List <Transaction>)IS.GetTransactions(user, 10);
Console.WriteLine($"{user}: Balance: {user.Balance}");
DisplayUserTransactions(transactions);
}
/// <summary>
/// Prints to the console the latest 10 transactions a user has made
/// </summary>
/// <param name="user"></param>
public void DisplayPastTransactions(User user)
{
foreach (Transaction transaction in _stregsystem.GetTransactions(user, 10))
{
Console.WriteLine(transaction);
}
}
/// <summary>
/// Display information about a user
/// </summary>
/// <param name="user"></param>
public void DisplayUserInfo(User user)
{
Console.WriteLine($"---\nUser: {user} Balance: {user.Balance}\n---");
_stregsystem.GetTransactions(user, 10).ToList().ForEach(Console.WriteLine);
if (user.Balance < 50)
{
DisplayUserBalanceWarning(user, user.Balance);
}
}
public void BodyText()
{
Console.SetCursorPosition(0, 9);
IEnumerable <Transaction> transactions = _stregsystem.GetTransactions(User, 10).ToList();
foreach (Transaction transaction in transactions)
{
Console.SetCursorPosition((Console.WindowWidth - _lineLength + 10) / 2, Console.CursorTop);
Console.WriteLine(((BuyTransaction)transaction).Product.ToString());
}
}
private void ShowAllTransactions <AdminMethod>(string nula, string nulb, string nulc)
{
try
{
List <Transaction> transactions = Stregsystem.GetTransactions(null, 0);
UI.DisplayTransactions(transactions);
}
catch (ArgumentNullException)
{
UI.DisplayProducts(Stregsystem.ActiveProducts);
}
catch (Exception e)
{
UI.DisplayGeneralError(e.Message);
}
}
void HandleUserCommand(string username)
{
try
{
User user = _stregsystem.GetUserByUsername(username);
IEnumerable <Transaction> transactions = _stregsystem.GetTransactions(user, 10);
_stregsystemUI.DisplayUserInfo(user.ToString() + $"Saldo: {user.Balance * 0.01f}");
foreach (Transaction t in transactions)
{
_stregsystemUI.DisplayTransaction(t);
}
}
catch (UserNotFoundException)
{
_stregsystemUI.DisplayUserNotFound(username);
}
}
private void FindUserInfo(string username)
{
User user = _stregsystem.GetUserByUsername(username);
if (user != null)
{
_ui.DisplayUserInfo(user);
// maks 10 tranaktioner må vises i følge opg beskrivelsen
IEnumerable <Transaction> userTransactions = _stregsystem.GetTransactions(user, 10);
foreach (Transaction transaction in userTransactions)
{
_ui.DisplayTransaction(transaction);
}
if (user.Balance < 50)
{
_ui.DisplayUserBalanceWarning(user, user.Balance);
}
}
else
{
_ui.DisplayUserNotFound(username);
}
}
public void ParseCommand()
{
_command = Console.ReadLine();
string[] command = _command.Split(" ");
if (command[0].StartsWith(":"))
{
bool success = false;
if (_adminCommands.ContainsKey(command[0]))
{
_adminCommands[command[0]].Invoke();
success = true;
}
if (success == false)
{
ui.DisplayAdminCommandNotFoundMessage(_command);
}
}
else if (command.Length == 2)
{
try
{
string user = command[0];
int productID = int.Parse(command[1]);
if (ProductSuccess(productID) && UserSucess(user))
{
BuyTransaction buy = ss.BuyProduct(ss.GetUserByUsername(user), ss.GetProductByID(productID));
ss.LogTransaction(buy, @"C:\Users\T-Phamz\Desktop\test.txt");
ui.DisplayUserBuysProduct(buy);
ss.OnUserBalanceWarning(ss.GetUserByUsername(user));
}
}
catch (FormatException)
{
Console.WriteLine($"{(command[1])} is not a positive integer");
}
catch (InsufficientCreditsException)
{
ui.DisplayInsufficientCash(ss.GetUserByUsername(command[0]), ss.GetProductByID(int.Parse(command[1])));
}
catch (ProductNotActiveException ex)
{
ui.DisplayGeneralError(ex.Message);
}
}
else if (command.Length == 3)
{
try
{
string user = command[0];
int numberOfItems = int.Parse(command[1]);
int productID = int.Parse(command[2]);
if (ProductSuccess(productID) && UserSucess(user) && numberOfItems > 0)
{
BuyTransaction buy = null;
for (int i = 0; i < numberOfItems; i++)
{
buy = ss.BuyProduct(ss.GetUserByUsername(user), ss.GetProductByID(productID));
ss.LogTransaction(buy, @"C:\Users\T-Phamz\Desktop\test.txt");
}
ui.DisplayUserBuysProduct(numberOfItems, buy);
ss.OnUserBalanceWarning(ss.GetUserByUsername(user));
}
else
{
ui.DisplayGeneralError($"Number of items bought ({command[1]}) can not be under 1");
}
}
catch (FormatException)
{
Console.WriteLine($"{(command[1])} or {(command[2])} " +
$"is not a number");
}
catch (InsufficientCreditsException)
{
ui.DisplayInsufficientCash(ss.GetUserByUsername(command[0]), ss.GetProductByID(int.Parse(command[1])));
}
catch (ProductNotActiveException ex)
{
ui.DisplayGeneralError(ex.Message);
}
}
else if (command.Length == 1)
{
if (UserSucess(command[0]))
{
User u = ss.GetUserByUsername(command[0]);
ui.DisplayUserInfo(u);
foreach (Transaction item in ss.GetTransactions(u, 10))
{
ui.DisplayTransactions(item);
}
ss.OnUserBalanceWarning(u);
}
}
else
{
ui.DisplayTooManyArgumentsError($"\"{_command}\"");
}
Console.WriteLine();
}