async void Handle_DeleteClicked(object sender, EventArgs e)
{
if (!isClinicianAccessing)
{
await DisplayAlert("Unauthorized",
"Only a clinician can update a user's medications",
"OK");
return;
}
var mi = ((MenuItem)sender);
Medication selectedMedication = mi.CommandParameter as Medication;
bool answer = await DisplayAlert("Are you sure?", "Do you want to remove " + selectedMedication.name + " from " + UserController.Instance.LoggedInUser.FullName + "?", "Yes", "No");
if (answer == true)
{
if (SegControl.SelectedSegment == 0)
{
UserController.Instance.LoggedInUser.currentMedications.Remove(selectedMedication);
observableMedicationList.Clear();
observableMedicationList.AddRange(UserController.Instance.LoggedInUser.currentMedications);
}
else
{
UserController.Instance.LoggedInUser.historicMedications.Remove(selectedMedication);
observableMedicationList.Clear();
observableMedicationList.AddRange(UserController.Instance.LoggedInUser.historicMedications);
}
UserAPI userAPI = new UserAPI();
HttpStatusCode userUpdated = await userAPI.UpdateUser(true);
switch (userUpdated)
{
case HttpStatusCode.Created:
await DisplayAlert("",
"User medications successfully updated",
"OK");
await Navigation.PopAsync();
break;
case HttpStatusCode.BadRequest:
await DisplayAlert("",
"User medications update failed (400)",
"OK");
break;
case HttpStatusCode.ServiceUnavailable:
await DisplayAlert("",
"Server unavailable, check connection",
"OK");
break;
case HttpStatusCode.Unauthorized:
await DisplayAlert("",
"Unauthorised to modify profile",
"OK");
break;
case HttpStatusCode.InternalServerError:
await DisplayAlert("",
"Server error, please try again (500)",
"OK");
break;
}
}
}
async void Handle_MedicationTapped(object sender, ItemTappedEventArgs e)
{
if (e == null)
{
return; //ItemSelected is called on deselection, which results in SelectedItem being set to null
}
bool answer = await DisplayAlert("Are you sure?", "Do you want to assign " + MedicationsList.SelectedItem + " to " + UserController.Instance.LoggedInUser.FullName + "?", "Yes", "No");
if (answer == true)
{
//Do active ingredients call
MedicationResponseObject medicationsReturned = await drugAutoFillActiveIngredientsAPI.activeIngredients(MedicationsList.SelectedItem.ToString());
//Create new medication object
Medication newMedication = new Medication();
newMedication.name = MedicationsList.SelectedItem.ToString();
newMedication.activeIngredients = medicationsReturned.activeIngredients;
newMedication.history = new List <string>();
newMedication.history.Add("Started taking on " + DateTime.Now.ToShortDateString() + ", " + DateTime.Now.ToString("HH:mm:ss"));
newMedication.DetailString = newMedication.history[0];
//Add it to the user's current medications
UserController.Instance.LoggedInUser.currentMedications.Add(newMedication);
//Update list view
parentmedicationsPage.refreshMedicationsListView();
//Save user object
UserAPI userAPI = new UserAPI();
HttpStatusCode userUpdated = await userAPI.UpdateUser(true);
switch (userUpdated)
{
case HttpStatusCode.Created:
await DisplayAlert("",
"User medications successfully updated",
"OK");
await Navigation.PopAsync();
break;
case HttpStatusCode.BadRequest:
await DisplayAlert("",
"User medications update failed (400)",
"OK");
break;
case HttpStatusCode.ServiceUnavailable:
await DisplayAlert("",
"Server unavailable, check connection",
"OK");
break;
case HttpStatusCode.Unauthorized:
await DisplayAlert("",
"Unauthorised to modify profile",
"OK");
break;
case HttpStatusCode.InternalServerError:
await DisplayAlert("",
"Server error, please try again (500)",
"OK");
break;
}
}
}
async void Handle_MoveToClicked(object sender, EventArgs e)
{
if (!isClinicianAccessing)
{
await DisplayAlert("Unauthorized",
"Only a clinician can update a user's medications",
"OK");
return;
}
var mi = ((MenuItem)sender);
Medication selectedMedication = mi.CommandParameter as Medication;
String status = SegControl.SelectedSegment == 0 ? "historic" : "current";
bool answer = await DisplayAlert("Are you sure?", "Do you want to move " + selectedMedication.name + " to " + UserController.Instance.LoggedInUser.FullName + "'s " + status + " medications?", "Yes", "No");
if (answer == true)
{
if (SegControl.SelectedSegment == 0)
{
UserController.Instance.LoggedInUser.currentMedications.Remove(selectedMedication);
selectedMedication.history.Add("Stopped taking on " + DateTime.Now.ToShortDateString() + ", " + DateTime.Now.ToString("HH:mm:ss"));
selectedMedication.DetailString = selectedMedication.history[selectedMedication.history.Count - 1];
UserController.Instance.LoggedInUser.historicMedications.Add(selectedMedication);
observableMedicationList.Clear();
observableMedicationList.AddRange(UserController.Instance.LoggedInUser.currentMedications);
}
else
{
UserController.Instance.LoggedInUser.historicMedications.Remove(selectedMedication);
selectedMedication.history.Add("Started taking on " + DateTime.Now.ToShortDateString() + ", " + DateTime.Now.ToString("HH:mm:ss"));
selectedMedication.DetailString = selectedMedication.history[selectedMedication.history.Count - 1];
UserController.Instance.LoggedInUser.currentMedications.Add(selectedMedication);
observableMedicationList.Clear();
observableMedicationList.AddRange(UserController.Instance.LoggedInUser.historicMedications);
}
//update the User
UserAPI userAPI = new UserAPI();
HttpStatusCode userUpdated = await userAPI.UpdateUser(true);
switch (userUpdated)
{
case HttpStatusCode.Created:
await DisplayAlert("",
"User medications successfully updated",
"OK");
await Navigation.PopAsync();
break;
case HttpStatusCode.BadRequest:
await DisplayAlert("",
"User medications update failed (400)",
"OK");
break;
case HttpStatusCode.ServiceUnavailable:
await DisplayAlert("",
"Server unavailable, check connection",
"OK");
break;
case HttpStatusCode.Unauthorized:
await DisplayAlert("",
"Unauthorised to modify profile",
"OK");
break;
case HttpStatusCode.InternalServerError:
await DisplayAlert("",
"Server error, please try again (500)",
"OK");
break;
}
}
}
