async void SaveClicked(object sender, EventArgs e)
{
try
{
theClass.TypeID = getClassTypeID();
if (theClass.TypeID > 0)
{
ClassRepository cl = new ClassRepository();
if (theClass.ID == 0)
{
await cl.AddClass(theClass);
}
else
{
await cl.UpdateClass(theClass);
}
thisApp.needClassRefresh = true;
await Navigation.PopAsync();
}
else
{
await DisplayAlert("Class Type Not Selected:", "You must set the type of your class.", "Ok");
}
}
catch (AggregateException ex)
{
string errMsg = "";
foreach (var exception in ex.InnerExceptions)
{
errMsg += Environment.NewLine + exception.Message;
}
await DisplayAlert("One or more exceptions has occurred:", errMsg, "Ok");
}
catch (ApiException apiEx)
{
var sb = new StringBuilder();
sb.AppendLine("Errors:");
foreach (var error in apiEx.Errors)
{
sb.AppendLine("-" + error);
}
thisApp.needClassRefresh = true;
await DisplayAlert("Problem Saving the Class:", sb.ToString(), "Ok");
}
catch (Exception ex)
{
if (ex.GetBaseException().Message.Contains("connection with the server"))
{
await DisplayAlert("Error", "No connection with the server.", "Ok");
}
else
{
await DisplayAlert("Error", "Could not complete operation.", "Ok");
}
}
}
public async Task <ActionResult <Class> > AddClass(Class newClass)
{
return(await cr.AddClass(HttpContext.Items["UserID"].ToString(), newClass));
/*var newClass = new Class
* {
* name = name,
* color = color,
* icon = icon
* };*/
collection.InsertOne(newClass);
return(newClass);
}