static void Main(string[] args)
{
ConsoleWriter writer = null;
try //BugFix #2b
{
HttpClient httpClient = new HttpClient();
JokeRepository jokeRepository = new JokeRepository(httpClient);
NameRepository nameRepository = new NameRepository(httpClient);
writer = new ConsoleWriter();
IReader reader = new ConsoleReader(writer);
UserQuestions userQuestions = new UserQuestions(reader, writer);
UserInteractions userInteractions = new UserInteractions(writer, userQuestions);
JokeService jokeService = new JokeService();
ProgramRunner programRunner = new ProgramRunner(userInteractions, jokeRepository, nameRepository, jokeService);
programRunner.Run();
}
catch (Exception)
{
if (writer != null)
{
writer.WriteLine("Something went terribly wrong.");
writer.WriteLine("Are you sure you're connected to the internet?");
}
}
}
private static void Main()
{
UserInterface.PrintStartupScreen();
char userSelection;
while ((userSelection = Console.ReadKey().KeyChar) != 'q')
{
switch (userSelection)
{
case 'c':
UserInterface.PrintJokeCategories(JokeService.GetCategories());
break;
case 'r':
UserInterface.UserJokeParameters jokeParameters = UserInterface.GetJokeParametersFromUser();
List <string> jokes = JokeService.GetRandomJokes(jokeParameters.FirstName, jokeParameters.LastName,
jokeParameters.Category, jokeParameters.NumberOfJokes);
UserInterface.PrintJokes(jokes);
break;
case '?':
UserInterface.PrintUsageInstructions();
break;
default:
Console.WriteLine("The input selected is not recognized. Please try again. If you need help press '?'");
break;
}
UserInterface.PrintEmptyLines(2);
Console.WriteLine("Execution Finished. Please make another selection.");
UserInterface.PrintUsageInstructions();
}
}
/// <summary>
/// Prompts the user for all required joke parameters
/// </summary>
/// <returns>The joke parameters chosen by the user</returns>
public static UserJokeParameters GetJokeParametersFromUser()
{
UserJokeParameters jokeParameters = new UserJokeParameters();
Console.Write(Environment.NewLine + "Would you like to substitute a random name in the jokes (y/N)? ");
if (Console.ReadKey().KeyChar == 'y')
{
Tuple <string, string> randomName = NameService.GetRandomName();
jokeParameters.FirstName = randomName?.Item1;
jokeParameters.LastName = randomName?.Item2;
}
Console.Write(Environment.NewLine + "Would you like to specify a category (y/N)? ");
if (Console.ReadKey().KeyChar == 'y')
{
while (jokeParameters.Category == null)
{
List <string> categories = JokeService.GetCategories();
PrintJokeCategories(categories);
PrintEmptyLines(1);
Console.Write("Which category would you like? ");
string chosenCategory = Console.ReadLine();
if (!categories.Contains(chosenCategory))
{
Console.WriteLine("Invalid input. Chosen category is not in the list of available categories.");
}
else
{
jokeParameters.Category = chosenCategory;
}
}
}
Console.Write(Environment.NewLine + "How many jokes would you like to be generated? ");
while (jokeParameters.NumberOfJokes < 1 || jokeParameters.NumberOfJokes > 9)
{
try
{
jokeParameters.NumberOfJokes = int.Parse(Console.ReadLine());
if (jokeParameters.NumberOfJokes < 1 || jokeParameters.NumberOfJokes > 9)
{
Console.WriteLine("Invalid input. Number of jokes must be an integer from 1 - 9.");
}
}
catch (Exception e) when(e is ArgumentNullException || e is FormatException)
{
Console.WriteLine("Invalid input. The entered value is null or is not an integer.");
}
catch (Exception e) when(e is OverflowException)
{
Console.WriteLine("Invalid input. The entered value is out of the acceptable range. Please choose a number between 1 and " + int.MaxValue);
}
}
return(jokeParameters);
}
