public UserPromptService(IConsolePrinterService consolePrinterService,
IConsoleKeyMapperService consoleKeyMapperService,
IJokesJsonFeedService jsonFeedService,
IPersonService personService,
IMemoryCache cache
)
{
printer = consolePrinterService;
keyMapper = consoleKeyMapperService;
jsonFeed = jsonFeedService;
personFeed = personService;
_cache = cache;
}
private async Task GetRandomJokesByCount(IConsolePrinterService printer, bool randomPerson, string category)
{
printer.PrintMessage(Constants.JokesCountPrompt);
char key = keyMapper.GetEnteredKey(Console.ReadKey());
// check if the joke count is a valid integer
if (Int32.TryParse(key.ToString(), out int n))
{
printer.PrintNewline();
string[] results = await GetRandomJokesAsync(randomPerson?await GetRandomPersonAsync() : null, category, n);
PrintResults(printer, results);
}
else
{
printer.PrintNewline();
printer.PrintErrorMessage(Constants.ErrorInvalidJokeCount);
}
}
public void PrintCategoryResults(IConsolePrinterService printer, string[] results)
{
// display categories
printer.PrettyPrintCategories(results);
}
public void PrintResults(IConsolePrinterService printer, string[] results)
{
// display jokes
printer.PrettyPrintResults(results);
}
