public HistoryInfoPage(Dose dose)
{
InitializeComponent();
BindingContext = dose;
//doseQuantityLabel.Text = dose.PrescriptionTaken.Quantity.ToString();
//doseRemainingLabel.Text = dose.PrescriptionTaken.Remaining.ToString();
//doseTakenLabel.Text = dose.QuantityTaken.ToString();
}
public Task <int> SaveItemAsync(Dose item)
{
if (item.DID != 0)
{
return(database.UpdateAsync(item));
}
else
{
return(database.InsertAsync(item));
}
}
private async void MyHistoryList_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
ListView tappedItem = (ListView)sender;
if (tappedItem.SelectedItem != null)
{
Dose tappedDose = (Dose)tappedItem.SelectedItem;
//await Navigation.PushAsync(new HistoryInfoPage(tappedDose));
await PopupNavigation.Instance.PushAsync(new HistoryInfoPage(tappedDose));
tappedItem.SelectedItem = null;
}
}
private async void AddToHistory_Clicked(object sender, EventArgs e)
{
//int difference = p2.Remaining - (int)DosageStepper.Value;
//remainingLabel.Text = difference.ToString();
if (p_copy.Remaining - (double)DosageStepper.Value < 0)
{
await DisplayAlert("Error:", "Not enough to take dosage!", "OK");
}
else
{
p_copy.Remaining -= (double)DosageStepper.Value;
remainingLabel.Text = p_copy.Remaining.ToString();
//update prescription with correct remaining value
await App.MyPrescriptionDatabase.SaveItemAsync(p_copy);
Dose d1 = new Dose
{
//should not need to copy over pid, since we want
Name = p_copy.Name,
ProperName = p_copy.ProperName,
Strength = p_copy.Strength,
StrengthUnits = p_copy.StrengthUnits,
Instructions = p_copy.Instructions,
PrescribedDosage = p_copy.PrescribedDosage,
PhysicalDescription = p_copy.PhysicalDescription,
Quantity = p_copy.Quantity,
Remaining = p_copy.Remaining,
DateTimeTaken = myDatePicker.Date + myTimePicker.Time,
QuantityTaken = (double)DosageStepper.Value
};
//d1.PrescriptionTaken.Remaining -= d1.QuantityTaken;
await App.MyDoseDatabase.SaveItemAsync(d1);
App.MyHistory.Add(d1);
Analytics.TrackEvent("Successfully added dose");
await DisplayAlert("Added to History:", "Taken " + " (" + d1.QuantityTaken + ") " + d1.ProperName + " " + d1.Strength + d1.StrengthUnits + " at " + d1.DateTimeTaken.ToString(), "OK");
await Navigation.PopAsync();
}
}
public Task <int> DeleteItemAsync(Dose item)
{
return(database.DeleteAsync(item));
}