Template for starting RecipeHelper

RecipeHelper.cls

/* A helper class for our Recipe Management App. This class contains static methods
that provide fuctionality related to recipes
*/
		
public with sharing class RecipeHelper {
    
    // takes ingredient details and creates a corresponding SOBject record with the provided recipe ID as the parent
    public static void addIngredient (String ingredientName, Integer measurementAmount, String measurementType, ID recipeId) {

    }

    public static List < String > generateGroceryList(ID recipeId) {
        //Based on the recipe and its' ingredients, generate a shopping list for all items
        //return a list of the names of all the ingredients
    }
    
    public void scaleRecipeForServings (ID recipeId, Integer desiredServings) {
        // based on the desired servings, scale the recipe ingredients up or down.
        // use system.debug to print out the new ingredient quantity
    }

}