示例#1
0
        public static IngredientSection[] GetSections(Recipe recipe)
        {
            //TODO: This code can probably be done in a LINQ expression, or more efficiently.

            var nullSection = new IngredientSection(null);
            var map         = new Dictionary <string, IngredientSection>();

            foreach (var usage in recipe.Ingredients)
            {
                if (String.IsNullOrEmpty(usage.Section))
                {
                    nullSection.Ingredients.Add(usage);
                }
                else
                {
                    var sectionKey = usage.Section.ToLower();

                    IngredientSection sectionList;
                    if (map.TryGetValue(sectionKey, out sectionList))
                    {
                        sectionList.Ingredients.Add(usage);
                    }
                    else
                    {
                        sectionList = new IngredientSection(usage.Section);
                        sectionList.Ingredients.Add(usage);
                        map.Add(sectionKey, sectionList);
                    }
                }
            }

            var ret = new List <IngredientSection>();

            if (nullSection.Ingredients.Count > 0)
            {
                ret.Add(nullSection);
            }

            ret.AddRange(map.Values);

            return(ret.ToArray());
        }
示例#2
0
        public static IngredientSection[] GetSections(Recipe recipe)
        {
            //TODO: This code can probably be done in a LINQ expression, or more efficiently.

            var nullSection = new IngredientSection(null);
            var map = new Dictionary<string, IngredientSection>();

            foreach (var usage in recipe.Ingredients)
            {
                if (string.IsNullOrEmpty(usage.Section))
                {
                    nullSection.Ingredients.Add(usage);
                }
                else
                {
                    var sectionKey = usage.Section.ToLower();

                    IngredientSection sectionList;
                    if (map.TryGetValue(sectionKey, out sectionList))
                    {
                        sectionList.Ingredients.Add(usage);
                    }
                    else
                    {
                        sectionList = new IngredientSection(usage.Section);
                        sectionList.Ingredients.Add(usage);
                        map.Add(sectionKey, sectionList);
                    }
                }
            }

            var result = new List<IngredientSection>();
            if (nullSection.Ingredients.Count > 0)
            {
                result.Add(nullSection);
            }

            result.AddRange(map.Values);

            return result.ToArray();
        }