static void SelectAQuiz()
{
// Loop until the user is done
bool quit = false;
while (!quit)
{
Console.Clear();
// Print heading
// Show the user the list of quizzes
//Print each quiz
Dictionary <int, string> choices = new Dictionary <int, string>();
int choice = 1;
Console.WriteLine(@"
_____ _ ___ __ __ _ _____ _ _
|_ _| |__ ___ / _ \ / _|/ _(_) ___ ___ |_ _| __(_)_ _(_) __ _
| | | '_ \ / _ \ | | | | |_| |_| |/ __/ _ \ | || '__| \ \ / / |/ _` |
| | | | | | __/ | |_| | _| _| | (_| __/ | || | | |\ V /| | (_| |
|_| |_| |_|\___| \___/|_| |_| |_|\___\___| |_||_| |_| \_/ |_|\__,_|");
Console.WriteLine();
//Console.WriteLine($"{"Options",10}{"Score",44}");
//Console.WriteLine("=========================================================");
Console.WriteLine($"{"Options",19}{"Score",43}"); // Have 3 equals signs on each side
Console.WriteLine($"{"========================================================",64}"); // This indentation is good
IList <string> trivias = triviaDAO.GetAllTriviaTypes();
string scoreString = "";
foreach (string t in trivias) // developed foreach loop to populate our dictionary of trivia to be able to track scores on main menu
{
if (triviaDictionary.ContainsKey(t))
{
break;
}
else
{
triviaDictionary[t] = null;
}
}
#region Working code but not updating score
//foreach (string triviaName in trivias)
//{
// //double? score = null;
// //Tuple<string, double?> t = new Tuple<string, double?>(triviaName, score);
// //choices.Add(choice, t);
// choices.Add(choice, triviaName); // Working version
// scoreString = "---";
// //double? score = null;
// if (score.HasValue)
// {
// scoreString = $"{Math.Round(score.Value)}%";
// }
// Console.WriteLine($"{choice,13}) {triviaName,-40} {scoreString,5}");
// choice++;
//}
#endregion
#region Updated code to track scores properly
foreach (KeyValuePair <string, double?> kvp in triviaDictionary)
{
string triviaName = kvp.Key;
choices.Add(choice, triviaName); // Working version
scoreString = "---";
double?score = kvp.Value;
if (score.HasValue)
{
scoreString = $"{Math.Round(score.Value)}%";
}
Console.WriteLine($"{choice,13}) {triviaName,-40} {scoreString,5}");
choice++;
}
#endregion
// Allow user to select one to take
bool validSelection = false;
int selection = 0;
while (!validSelection)
{
Console.WriteLine();
Console.Write("Select a subject (Q to quit): ");
string input = Console.ReadLine().ToLower();
if (input.StartsWith("q"))
{
quit = true;
return;
}
if (!int.TryParse(input, out selection))
{
// try again
continue;
}
if (!choices.ContainsKey(selection))
{
continue;
}
validSelection = true;
}
// Ok, take the quiz
Trivia triviaToTake = triviaDAO.GetTrivia(choices[selection]);
TriviaTaker triviaTaker = new TriviaTaker(triviaToTake);
triviaTaker.TakeTrivia(true);
// Record the score
string triviaTaken = triviaToTake.Name;
triviaDictionary[triviaTaken] = triviaToTake.Score;
Console.ReadLine();
}
}
static void SelectAQuiz()
{
// Loop until the user is done
bool quit = false;
while (!quit)
{
Console.Clear();
// Print heading
// Show the user the list of quizzes
//Print each quiz
Dictionary <int, Trivia> choices = new Dictionary <int, Trivia>();
int choice = 1;
Console.WriteLine(" _____ _ _____ __ __ _ _____ _ _ ");
Console.WriteLine("|_ _| | | _ |/ _|/ _(_) |_ _| (_) (_) ");
Console.WriteLine(" | | | |__ ___ | | | | |_| |_ _ ___ ___ | |_ __ ___ ___ __ _ ");
Console.WriteLine(" | | | '_ \\ / _ \\ | | | | _| _| |/ __/ _ \\ | | '__| \\ \\ / / |/ _` |");
Console.WriteLine(" | | | | | | __/ \\ \\_/ / | | | | | (_| __/ | | | | |\\ V /| | (_| |");
Console.WriteLine(" \\_/ |_| |_|\\___| \\___/|_| |_| |_|\\___\\___| \\_/_| |_| \\_/ |_|\\__,_|");
Console.WriteLine();
//Console.WriteLine($"{"Options",10}{"Score",44}");
//Console.WriteLine("=========================================================");
Console.WriteLine($"{"Options",18}{"Score",43}"); // Have 3 equals signs on each side
Console.WriteLine($"{"========================================================",64}"); // This indentation is good
foreach (KeyValuePair <Trivia, double?> kvp in quizzes)
{
Trivia quiz = kvp.Key;
choices.Add(choice, quiz);
string scoreString = "---";
double?score = kvp.Value;
if (score.HasValue)
{
scoreString = $"{Math.Round(score.Value)}%";
}
Console.WriteLine($"{choice,13}) {quiz.Name,-40} {scoreString,5}");
choice++;
}
// Allow user to select one to take
bool validSelection = false;
int selection = 0;
while (!validSelection)
{
Console.WriteLine();
Console.Write("Select a subject (Q to quit): ");
string input = Console.ReadLine().ToLower();
if (input.StartsWith("q"))
{
quit = true;
return;
}
if (!int.TryParse(input, out selection))
{
// try again
continue;
}
if (!choices.ContainsKey(selection))
{
continue;
}
validSelection = true;
}
// Ok, take the quiz
Trivia quizToTake = choices[selection];
TriviaTaker quizTaker = new TriviaTaker(quizToTake);
quizTaker.TakeQuiz(true);
// Record the score
quizzes[quizToTake] = quizToTake.Score;
Console.ReadLine();
}
}
