public async Task NewRecipeAsync()
{
if (SelectedRecipeGroup == null)
{
//__prompt user to select destination Group
IEnumerable <string> groupNames = CurrentRecipeGroups.Select(g => g.Name);
SelectTargetGroupDialog groupSelector = new SelectTargetGroupDialog(groupNames);
await groupSelector.ShowAsync();
string groupName = groupSelector.SelectedGroupName;
SelectedRecipeGroup = CurrentRecipeGroups.FirstOrDefault(g => g.Name == groupName);
}
if (SelectedRecipeGroup.Recipes is null)
{
SelectedRecipeGroup.Recipes = new ObservableCollection <Recipe>();
}
NewNamedItemDialog dialog = new NewNamedItemDialog("Enter Recipe Name");
var result = await dialog.ShowAsync();
//__quit quietly if dialog was cancelled
if (dialog.WasCancelled)
{
return;
}
//__create new Recipe with entered Name
Recipe newRecipe = new Recipe(dialog.TextEntry);
SelectedRecipeGroup.Recipes.Add(newRecipe);
SelectedRecipe = newRecipe;
await SaveRecipeBoxAsync();
GoToRecipeDetail();
}
public async Task NewRecipeGroupAsync()
{
NewNamedItemDialog dialog = new NewNamedItemDialog("Enter Group Name");
var result = await dialog.ShowAsync();
RecipeGroup newGroup = new RecipeGroup(dialog.TextEntry);
CurrentRecipeGroups.Add(newGroup);
RaisePropertyChanged(nameof(CurrentRecipeGroups));
}
