internal static int PromptUser()
{
string strUsersChoice = "";
int intUsersChoice = 0;
bool validChoice = false;
FlashcardCLIViewer.DisplayMenu();
do
{
strUsersChoice = Console.ReadLine();
if ((int.TryParse(strUsersChoice, out intUsersChoice)) && (intUsersChoice <= 4))
{
validChoice = true;
}
if (!validChoice)
{
Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"Selection not available! {strUsersChoice}");
Console.ResetColor();
Console.Write("Selection? ");
}
} while (!validChoice);
return(intUsersChoice);
}
static void Main(string[] args)
{
// Get the list of available decks
// Offer to the user a menu
// 1. Review an existing deck
// 2. Create a Deck of cards
// 3. Modify an existing deck
// 4. Exit this application
Deck deck = new Deck("CSharp");
//deck.Cards.Add(new QACFlashcard("What is a 'Field'?", "A data member of the class. \n\nIn general they should not be public… only private or protected."));
//deck.Cards.Add(new QACFlashcard("How do you define an indexer?", "You must user the 'this' followed by square brackets"));
//deck.Cards.Add(new QACFlashcard("What is a class 'Event'?", "Class members that allow an object to notify subscribers whenever something noteworthy happens.\n\nExamples of an event is a field or property change."));
//FlashcardCLIViewer.WriteOutDeck(deck, dataLocation);
deck = FlashcardCLIViewer.GetAvailableDecks(dataLocation);
int result = FlashcardCLIViewer.PromptUser();
//foreach (Flashcard card in deck)
//{
// Console.WriteLine($"SideA: {card.QuestionText}; \tSideB: {card.AnwserText}");
//}
for (int i = 0; i < deck.Length(); i++)
{
Console.WriteLine($"SideA: {deck[i].QuestionText}; \tSideB: {deck[i].AnwserText}");
}
string jsonData = JsonConvert.SerializeObject(deck);
File.WriteAllText(dataLocation, jsonData);
// serialize JSON directly to a file
using (StreamWriter file = File.CreateText(@"e:\data2.json"))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Serialize(file, deck);
}
Console.WriteLine("...End");
}
