private static void DisplayModifyDebt()
{
bool goBack = false;
do
{
Console.Clear();
Console.WriteLine("Remove Debt");
Console.WriteLine("-------------------------");
Console.WriteLine("Total Debt: {0:C}", DebtCollection.TotalDebt);
Console.WriteLine("Total Required Income: {0:C}", DebtCollection.TotalRequiredIncome);
Console.WriteLine("----- Current Debts -----");
DebtCollection.ListDebts();
Console.WriteLine("-------------------------");
Console.Write("Debt to modify (B to go back)");
var key = Console.ReadKey();
if (key.KeyChar == 'b' || key.KeyChar == 'B')
{
goBack = true;
}
if (int.TryParse(key.KeyChar.ToString(), out int keyNum))
{
keyNum = keyNum - 1;
if (DebtCollection.GetDebts.Count() > keyNum && keyNum >= 0)
{
ModifyDebt(DebtCollection.GetDebts[keyNum]);
}
}
} while (!goBack);
}
public static void DisplaySave()
{
string fileName = "";
do
{
Console.Clear();
Console.WriteLine("---------------------");
Console.WriteLine("Save current settings");
Console.WriteLine("---------------------");
Console.WriteLine("Total Debt: {0:C}", DebtCollection.TotalDebt);
Console.WriteLine("Total Required Income: {0:C}", DebtCollection.TotalRequiredIncome);
Console.WriteLine("Total Income: {0:C}", DebtCollection.TotalIncome);
Console.WriteLine("---------------------");
DebtCollection.ListDebts();
Console.WriteLine("---------------------");
Console.Write("FileName (default \'debt.sav\', B to go back): ");
fileName = Console.ReadLine();
if (fileName == "b" || fileName == "B")
{
return;
}
fileName = string.IsNullOrWhiteSpace(fileName) ? "debt.sav" : fileName;
fileName = Directory.GetCurrentDirectory() + "\\" + fileName;
try
{
File.Create(fileName).Close();
}
catch (IOException e)
{
Console.WriteLine("Error trying to create file " + fileName + ": ");
Console.WriteLine(e.Message);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
} while (!File.Exists(fileName));
using (var fs = new FileStream(fileName, FileMode.Truncate))
{
using (var sw = new StreamWriter(fs))
{
sw.WriteLine("totalIncome" + _delim + DebtCollection.TotalIncome);
foreach (var debt in DebtCollection.GetDebts)
{
sw.WriteLine(debt.SaveString());
}
}
}
Console.Write(Path.GetFileName(fileName) + " created successfully. Press any key to continue...");
Console.ReadKey();
Console.WriteLine();
}
internal static void DisplayDebtOptions()
{
bool goBack = false;
ConsoleKeyInfo key;
do
{
Console.Clear();
Console.WriteLine("Debt Options");
Console.WriteLine("-------------------------");
Console.WriteLine("Total Debt: {0:C}", DebtCollection.TotalDebt);
Console.WriteLine("Total Required Income: {0:C}", DebtCollection.TotalRequiredIncome);
Console.WriteLine("----- Current Debts -----");
DebtCollection.ListDebts();
Console.WriteLine("-------------------------");
Console.WriteLine("1: Add Debt");
Console.WriteLine("2: Remove Debt");
Console.WriteLine("3: Modify Debt");
Console.WriteLine("B: Go Back");
key = Console.ReadKey();
if (key.Key == ConsoleKey.B)
{
goBack = true;
}
if (key.Key == ConsoleKey.D1)
{
DisplayAddDebt();
}
if (key.Key == ConsoleKey.D2)
{
DisplayRemoveDebt();
}
if (key.Key == ConsoleKey.D3)
{
DisplayModifyDebt();
}
} while (!goBack);
}
private static void DisplayAddDebt()
{
decimal balance = 0.00m;
decimal apr = 0.00m;
string name = "";
string input = "";
bool validName = false;
Console.Clear();
Console.WriteLine("Adding Debt");
Console.WriteLine("-----------");
Console.WriteLine("Blank entry will cancel addition");
do
{
Console.Write("Debt Name: ");
input = Console.ReadLine();
validName = !DebtCollection.GetDebts.Exists(x => x.Name == input);
if (!validName)
{
Console.WriteLine("Loan Name {0} already exists!", input);
}
} while (!validName);
if (string.IsNullOrWhiteSpace(input))
{
return;
}
name = input;
do
{
Console.Write("Balance (e.g. 5000): ");
input = Console.ReadLine();
if (string.IsNullOrWhiteSpace(input))
{
return;
}
} while (!decimal.TryParse(input, out balance));
do
{
Console.Write("APR (e.g. 22.99): ");
input = Console.ReadLine();
if (string.IsNullOrWhiteSpace(input))
{
return;
}
} while (!decimal.TryParse(input, out apr));
apr = apr / 100.0m;
var newDebt = new Debt(name, apr, balance);
DebtCollection.AddDebt(newDebt);
}
public static void DisplayLoad()
{
bool validInput = false;
ConsoleKeyInfo key;
do
{
Console.Clear();
Console.WriteLine("-------------------------");
Console.WriteLine("Load settings (this will remove all unsaved information)");
Console.WriteLine("Total Debt: {0:C}", DebtCollection.TotalDebt);
Console.WriteLine("Total Required Income: {0:C}", DebtCollection.TotalRequiredIncome);
Console.WriteLine("Total Income: {0:C}", DebtCollection.TotalIncome);
DebtCollection.ListDebts();
Console.WriteLine("-------------------------");
Console.Write("Continue(Y/N): ");
key = Console.ReadKey();
Console.WriteLine();
validInput = key.Key == ConsoleKey.Y || key.Key == ConsoleKey.N;
} while (!validInput);
if (key.Key == ConsoleKey.N)
{
return;
}
OpenFileDialog fd = new OpenFileDialog();
fd.InitialDirectory = Path.GetDirectoryName(Process.GetCurrentProcess().MainModule.FileName);
if (fd.ShowDialog() == DialogResult.OK)
{
using (var fs = new FileStream(fd.FileName, FileMode.Open))
{
// clear any current debts
DebtCollection.ClearDebts();
using (var sr = new StreamReader(fs))
{
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
var items = line.Split(new string[] { _delim }, StringSplitOptions.RemoveEmptyEntries);
if (items.Contains("totalIncome"))
{
DebtCollection.TotalIncome = decimal.Parse(items[1]);
Console.WriteLine("Total Income Loaded ({0:C})", DebtCollection.TotalIncome);
}
if (items.Contains("debtInfo"))
{
Debt d = new Debt();
d.LoadString(line);
if (string.IsNullOrEmpty(d.Name))
{
continue;
}
DebtCollection.AddDebt(d);
Console.WriteLine("Loaded Debt ({0}, {1:C}, {2:P2})", d.Name, d.Balance, d.Apr);
}
}
}
}
Console.Write("Loaded " + Path.GetFileName(fd.FileName) + " successfully. Press any key to continue...");
Console.ReadKey();
Console.WriteLine();
}
}
