public bool HasRecipe(Recipe recipe)
{
return(recipes.FirstOrDefault((r) => { return r.Equals(recipe); }) != default(Recipe));
}
public void RemoveRecipe(Recipe recipe)
{
recipes.RemoveAll(r => r.Equals(recipe));
FireRecipesChanged();
}
public void AddRecipe(Recipe recipe)
{
recipes.Add(recipe);
FireRecipesChanged();
}
