public static void RunApplication(IUserInteraction userInteraction)
{
var userUnderstanding = new UserUnderstanding(userInteraction);
string userInput = "";
string[] greetingVariations = { "hello", "hi", "howdy" };
// matches "Ello ello", "ello ello Ello" etc
// as well as "HELLOO", "hellooooooooooo" etc
string[] greetingMatchers = { "^ello( ello)*$", "^hello+$" };
if (!userUnderstanding.ReadUserInput(ref userInput, greetingVariations, greetingMatchers))
{
return;
}
userInteraction.WriteConsoleLine("Hello and welcome! Are you here for an appointment?");
string[] yesVariations = { "yes", "yup" };
if (!userUnderstanding.ReadUserInput(ref userInput, yesVariations, null))
{
return;
}
string guestName = "";
userInteraction.WriteConsoleLine("Lovely stuff. What is your full name?");
string[] nameRegex = { "([a-zA-Z]+\\s*\\b){2,}" };
if (!userUnderstanding.ReadUserInput(ref guestName, null, nameRegex))
{
return;
}
string employeeName = "";
if (AppointmentManager.GetAppointment(ref employeeName, guestName))
{
userInteraction.WriteConsoleLine("You have an appointment with " + employeeName + ".\n Would you like to check in for this appointment?");
if (userUnderstanding.ReadUserInput(ref userInput, yesVariations))
{
AppointmentManager.CheckInAppointment();
userInteraction.WriteConsoleLine("You're all checked in! Please take a seat.");
}
}
else
{
userInteraction.WriteConsoleLine("I'm afraid you don't have an appointment in the system.");
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
int appointmentID = Intent.GetIntExtra("AppointmentID", 0);
if (appointmentID > 0)
{
appointment = AppointmentManager.GetAppointment(appointmentID);
}
SetContentView(Resource.Layout.Appointment);
nameTextEdit = FindViewById <EditText>(Resource.Id.NameText);
notesTextEdit = FindViewById <EditText>(Resource.Id.NotesText);
saveButton = FindViewById <Button>(Resource.Id.SaveButton);
cancelDeleteButton = FindViewById <Button>(Resource.Id.CancelDeleteButton);
cancelDeleteButton.Text = (appointment.ID == 0 ? "Cancel" : "Delete");
nameTextEdit.Text = appointment.Name;
notesTextEdit.Text = appointment.Notes;
cancelDeleteButton.Click += (sender, e) => { CancelDelete(); };
saveButton.Click += (sender, e) => { Save(); };
#region Android Date Picker
dateDisplay = FindViewById <TextView>(Resource.Id.dateDisplay);
pickDate = FindViewById <Button>(Resource.Id.pickDate);
pickDate.Click += delegate { ShowDialog(DATE_DIALOG_ID); };
date = DateTime.Today;
UpdateDisplay();
#endregion
}
public Appointment GetAppointment(int id)
{
return(dal.GetAppointment(id));
}
