private static void TryShowWantedData(string input, string[] data)
{
if (data.Length == 2)
{
string courseName = data[1];
StudentsRepository.GetAllStudentsFromCourse(courseName);
}
else if (data.Length == 3)
{
string courseName = data[1];
string userName = data[2];
StudentsRepository.GetStudentScoresFromCourse(courseName, userName);
}
else
{
DisplayInvalidCommandMessage(input);
}
}
private static void TryShowWantedData(List <string> commandParameters, string command)
{
if (commandParameters.Count() == 1)
{
string courseName = commandParameters[0];
StudentsRepository.GetAllStudentsFromCourse(courseName);
}
else if (commandParameters.Count() == 2)
{
string courseName = commandParameters[0];
string userName = commandParameters[1];
StudentsRepository.GetStudentScoresFromCourse(courseName, userName);
}
else
{
OutputWriter.DisplayException(command, ExceptionMessages.InvalidCommand);
}
}
private void TryShowWantedData(string input, string[] data)
{
if (data.Length == 2)
{
var course = data[1];
repository.GetAllStudentsFromCourse(course);
}
else if (data.Length == 3)
{
var course = data[1];
var username = data[2];
repository.GetStudentScoresFromCourse(course, username);
}
else
{
DisplayInvalidCommandMessage(input);
}
return;
}
private static void TryShowWantedData(string input, string[] data)
{
switch (data.Length)
{
case 2:
{
string courseName = data[1];
StudentsRepository.GetAllStudentsFromCourse(courseName);
}
break;
case 3:
{
string courseName = data[1];
string username = data[2];
StudentsRepository.GetStudentScoresFromCourse(courseName, username);
}
break;
default:
OutputWriter.DisplayException(string.Format(ExceptionMessages.InvalidCommandParametersCount, data[0]));
break;
}
}
