public async Task <bool> AddAsync(Character data)
{
Dataset.Add(data);
var myReturn = await DataStore.AddAsync_Character(data);
return(myReturn);
}
public CharactersViewModel()
{
Title = "Character List";
Dataset = new ObservableCollection <Character>();
LoadDataCommand = new Command(async() => await ExecuteLoadDataCommand());
MessagingCenter.Subscribe <CharacterDeletePage, Character>(this, "DeleteData", async(obj, data) =>
{
Dataset.Remove(data);
await DataStore.DeleteAsync_Character(data);
});
MessagingCenter.Subscribe <CharacterNewPage, Character>(this, "AddData", async(obj, data) =>
{
Dataset.Add(data);
await DataStore.AddAsync_Character(data);
});
MessagingCenter.Subscribe <CharacterEditPage, Character>(this, "EditData", async(obj, data) =>
{
// Find the Item, then update it
var myData = Dataset.FirstOrDefault(arg => arg.Id == data.Id);
if (myData == null)
{
return;
}
myData.Update(data);
await DataStore.UpdateAsync_Character(data);
_needsRefresh = true;
});
}
private async Task <bool> AddCharacter(Character data)
{
Dataset.Add(data);
return(await DataStore.AddAsync_Character(data));
}