public bool tryDeleteRecipe(Recipe recipe, RecipeDataGateway context)
{
var lastSize = context.Recipes.Count();
try
{
//context.Recipes.Remove(recipe);
context.SaveChanges();
}
catch
{
}
return(lastSize > context.Recipes.Count());
}
public void AddRecipe(Recipe recipe, RecipeDataGateway context)
{
ObservableCollection <ComponentEntity> newComponents = new ObservableCollection <ComponentEntity>();
foreach (var item in recipe.Components)
{
newComponents.Add(
new ComponentEntity(item.Id,
new IngredientEntity(item.Ingredient.Id, item.Ingredient.Name),
item.Quantity,
new UnitEntity(item.Unit.Id, item.Unit.SingularName, item.Unit.PluralName)
));
}
context.Recipes.Add(new RecipeEntity(recipe.Id, recipe.Name, newComponents));
context.SaveChanges();
}