public IAnalysis GetAnalysisType()
{
while (true)
{
_userInterface.AskHowManyTracks();
var input = _userInterface.ReadLine();
if (input.Equals("1"))
{
return(new SingleAnalysis(this));
}
if (input.Equals("2"))
{
return(new AllAnalysis(this));
}
if (input.Equals("3"))
{
return(new SlowAnalysis(_userInterface));
}
if (input.Equals("7"))
{
_userInterface.EasterEgg();
}
_userInterface.NotifyInvalidResponse();
}
}