private async void AppointmentsListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var appointment = (AppointmentModel)e.SelectedItem;
var patient = await PatientLogic.GetPatientAsync(General.UserId);
var fullname = PatientLogic.GetFullName(patient.FirstName, patient.Surname);
if (allAppointments.Any(a => a.PatientName == fullname && a.PatientID == patient.UserID))
{
await DisplayAlert("Appointment", "You already have an appointment booked!", "Okay");
}
else
{
var symptoms = await DisplayPromptAsync("Book Appointment",
string.Format("{0}, {1}", appointment.AppointmentTime.ToLongDateString(),
appointment.AppointmentTime.ToShortTimeString()),
"Book", "Close", "Your symptoms ...");
if (string.IsNullOrEmpty(symptoms))
{
}
else
{
appointment.symtoms = symptoms;
appointment.diagnosis = string.Empty;
appointment.PatientModel = patient;
appointment.PatientName = string.Format("{0} {1}", patient.FirstName, patient.Surname);
appointment.PatientID = patient.UserID;
await AppointmentLogic.UpdateCustomerAsync(appointment);
}
}
}
protected override async void OnAppearing()
{
base.OnAppearing();
var appointmentLogic = new AppointmentLogic();
await appointmentLogic.Init();
var patient = await PatientLogic.GetPatientAsync(General.UserId);
if (appointmentLogic.AllAppointments.Any(a => a.PatientName == PatientLogic.GetFullName(patient.FirstName, patient.Surname) &&
!a.Complete && a.PatientID == patient.UserID))
{
current = appointmentLogic.GetCurrentAppointment(patient, appointmentLogic.AllAppointments);
titleLabel.IsVisible = false;
loadingLabel.IsVisible = false;
detailsFrame.IsVisible = true;
dateSpan.Text = current.AppointmentTime.ToLongDateString() + ", ";
timeSpan.Text = current.AppointmentTime.ToShortTimeString();
symptomsSpan.Text = current.symtoms;
if (current.Confirmed)
{
statusSpan.TextColor = Color.Green;
statusSpan.Text = "confirmed";
}
else
{
statusSpan.TextColor = Color.Red;
statusSpan.Text = "Pending";
}
}
else
{
titleLabel.IsVisible = true;
titleLabel.Text = "You don't have an appointment booked.";
titleLabel.HorizontalTextAlignment = TextAlignment.Center;
loadingLabel.IsVisible = false;
detailsFrame.IsVisible = false;
}
}