Esempio n. 1
0
        int MergeDuplicateRecipes(Recipe[] recipes)
        {
            var count = 0;

            for (int i = 0; i < recipes.Length; i++)
            {
                for (int j = i + 1; j < recipes.Length; j++)
                {
                    var source = recipes[j];
                    var target = recipes[i];
                    if (source == null || target == null)
                    {
                        continue;
                    }
                    if (!DuplicateChecker.RecipesAreEqual(source, target))
                    {
                        continue;
                    }

                    _recipeMerger.MergeRecipes(source, target);
                    count++;
                    recipes[j] = null;
                }
            }
            return(count);
        }
Esempio n. 2
0
        /// <summary>
        /// Merges the associated processing, craft and design observations for two recipes. Deletes source.
        /// </summary>
        /// <param name="source"></param>
        /// <param name="target"></param>
        /// <returns></returns>
        public int MergeRecipes(Recipe source, Recipe target)
        {
            //todo: update this when craft and design observations are implemented

            if (source == null)
            {
                throw new ArgumentNullException(nameof(source));
            }

            if (target == null)
            {
                throw new ArgumentNullException(nameof(target));
            }

            if (source.Id == Guid.Empty)
            {
                throw new InvalidOperationException("Source is transient.");
            }

            if (target.Id == Guid.Empty)
            {
                throw new InvalidOperationException("Target is transient.");
            }

            if (!DuplicateChecker.RecipesAreEqual(source, target))
            {
                throw new InvalidOperationException("Recipes are not duplicates. Cannot merge.");
            }

            var obs = _processingObservationRepository.GetByRecipe(source).ToArray();

            foreach (var o in obs)
            {
                o.Recipe = target;
                _processingObservationRepository.Save(o);
            }

            _recipeRepository.Delete(source);

            return(obs.Length);
        }