private async Task FillPlaceType(string parentType, string[] childTypes, string[] reminders)
{
await _database.InsertAsync(new ParentPlaceTypeItem
{
Name = parentType,
IsOn = true
});
ParentPlaceTypeItem parentTypeItem = await _database.Table <ParentPlaceTypeItem>().Where(p => p.Name.Equals(parentType)).FirstOrDefaultAsync();
if (parentTypeItem == null)
{
throw new System.ArgumentException("Parent type name was not found", "parentType");
}
foreach (string childType in childTypes)
{
await _database.InsertAsync(new PlaceTypeItem
{
ParentPlaceTypeID = parentTypeItem.ID,
Name = childType,
OnEnter = !string.IsNullOrWhiteSpace(reminders[0]),
OnExit = !string.IsNullOrWhiteSpace(reminders[1]),
OnEnterReminder = reminders[0],
OnExitReminder = reminders[1],
IsOn = true
});
}
}
async void OnItemTapped(object sender, ItemTappedEventArgs e)
{
if (e.Item == null)
{
return;
}
ParentPlaceTypeItem parentType = e.Item as ParentPlaceTypeItem;
await Navigation.PushAsync(new PlaceTypesDetailsPage(parentType));
}
async void OnItemToggle(object sender, ToggledEventArgs e)
{
if (_initial)
{
return;
}
Switch sw = sender as Switch;
ParentPlaceTypeItem parentType = sw.BindingContext as ParentPlaceTypeItem;
await App.Database.UpdateParentPlaceTypeAsync(parentType);
}
public Task <int> SaveParentPlaceTypeAsync(ParentPlaceTypeItem item)
{
if (item.ID != 0)
{
return(_database.UpdateAsync(item));
}
else
{
return(_database.InsertAsync(item));
}
}
private async Task UpdateTypesAsync(ParentPlaceTypeItem parentType)
{
List <PlaceTypeItem> placeTypesToUpdate = await GetPlaceTypesAsync(parentType);
if (placeTypesToUpdate != null)
{
foreach (PlaceTypeItem item in placeTypesToUpdate)
{
item.IsOn = parentType.IsOn;
await SavePlaceTypeAsync(item);
}
}
else
{
throw new System.ArgumentException("Type name was not found", "typeName");
}
}
// child place types
public Task <List <PlaceTypeItem> > GetPlaceTypesAsync(ParentPlaceTypeItem parentType)
{
return(_database.Table <PlaceTypeItem>().Where(t => t.ParentPlaceTypeID == parentType.ID).ToListAsync());
}
public async Task UpdateParentPlaceTypeAsync(ParentPlaceTypeItem item)
{
await SaveParentPlaceTypeAsync(item);
await UpdateTypesAsync(item);
}
public PlaceTypesDetailsPage(ParentPlaceTypeItem item)
{
InitializeComponent();
parentType = item;
this.Title = parentType.Name + " Type Details";
}
