protected async Task Save()
{
switch ((EditDataType)Datatype)
{
case EditDataType.CoreData:
if (CreationMode)
{
await CoreDataItemsService.CreateItemAsync((CoreDataItem)Item);
}
else
{
await CoreDataItemsService.SaveChangesAsync();
}
NavigationManager.NavigateTo("/coredata");
break;
case EditDataType.ShoppingList:
if (CreationMode)
{
ShoppingListItem shoppingListItem = (ShoppingListItem)Item;
shoppingListItem.CreationTimeStamp = DateTimeOffset.UtcNow;
await ShoppingListItemsService.CreateOrMergeItemAsync(shoppingListItem);
}
else
{
await ShoppingListItemsService.SaveChangesAsync();
}
NavigationManager.NavigateTo("/shoppinglist");
break;
default:
break;
}
}
protected override async Task OnParametersSetAsync()
{
try
{
CreationMode = Id == default;
if (!Datatype.HasValue)
{
LoadFailed = true;
return;
}
switch ((EditDataType)Datatype)
{
case EditDataType.CoreData:
Item = CreationMode ? new CoreDataItem() : await CoreDataItemsService.GetItemAsync(Id);
break;
case EditDataType.ShoppingList:
Item = CreationMode ? new ShoppingListItem()
{
// We need to set the ownerId here so the model can be valid before the save button is pressed
OwnerId = await GetUserId()
} : await ShoppingListItemsService.GetItemAsync(Id);
break;
default:
LoadFailed = true;
return;
}
}
catch (Exception)
{
LoadFailed = true;
}
}
