private static string AskForString(string question)
{
ConsoleEx.Write(ConsoleColor.Green, "{0}: ", question);
var result = Console.ReadLine();
return(result);
}
private static bool AskForBool(string question)
{
ConsoleEx.Write(ConsoleColor.Green, "{0} (T/N): ", question);
var answer = Console.ReadLine().ToLower();
if (answer != "t" && answer != "n")
{
ConsoleEx.WriteLine(ConsoleColor.Red, "Odpowiadaj tylko 'T' lub 'N'!");
AskForBool(question);
}
return(answer == "t");
}
private static DateTime AskForDate(string dateName)
{
ConsoleEx.Write(ConsoleColor.Green, "{0} (rrrr-mm-dd): ", dateName);
var dateString = Console.ReadLine();
var dateStringParseOk = DateTime.TryParse(dateString, out var date);
if (!dateStringParseOk)
{
ConsoleEx.WriteLine(ConsoleColor.Red, "Podana data {0} jest nieprawidlowa. Sprobuj jeszcze raz stosujac format rrrr-mm-dd!", dateString);
AskForDate(dateName);
}
return(date);
}
static void Main(string[] args)
{
bool isRunning = true;
var listManager = new ProgramLogic();
do
{
string command;
ConsoleEx.Write(ConsoleColor.Green, "Wpisz komendę: ");
command = Console.ReadLine();
switch (command)
{
case "add":
ConsoleEx.WriteLine(ConsoleColor.Yellow, "--- DODAWANIE ZADANIA ---");
ConsoleEx.WriteLine(ConsoleColor.Yellow, "--- ----------------- ---");
var desc = AskForString("Podaj nazwe zadania");
var isImportant = AskForBool("Czy zadanie ma byc oznaczone jako wazne? (T/N): ");
var isAllDayTask = AskForBool("Czy zadanie ma byc calodniowe? (T/N): ");
DateTime from;
DateTime?to = null;
if (isAllDayTask)
{
from = AskForDate("Data zadania");
}
else
{
from = AskForDate("Data rozpoczecia zadania");
to = AskForDate("Data zakonczenia zadania");
}
listManager.AddTask(desc, from, to, isImportant);
break;
case "remove":
ConsoleEx.WriteLine(ConsoleColor.Yellow, "--- USUWANIE ZADANIA ---");
ConsoleEx.WriteLine(ConsoleColor.Yellow, "--- ---------------- ---");
if (listManager.TaskCount == 0)
{
ConsoleEx.WriteLine(ConsoleColor.Red, "Brak zadan!");
break;
}
int numberOfTask = AskForNumberOfTask("Podaj nr zadania", listManager.TaskCount);
listManager.RemoveTask(numberOfTask);
break;
case "show":
listManager.ShowTasks();
break;
case "save":
listManager.SaveTasks();
break;
case "load":
listManager.LoadTasks();
break;
case "exit":
isRunning = false;
break;
default:
break;
}
} while (isRunning);
}
