/// <summary> /// Fetches a Material from the MaterialRepository given its ID. /// </summary> /// <param name = "materialID">the Material's ID</param> /// <returns>DTO that represents the Material</returns> public MaterialDTO findMaterialByID(long materialID, bool pricedFinishesOnly) { Material material = PersistenceContext.repositories().createMaterialRepository().find(materialID); if (material == null) { throw new ResourceNotFoundException(ERROR_MATERIAL_NOT_FOUND); } if (pricedFinishesOnly) { FinishPriceTableRepository finishPriceTableRepository = PersistenceContext.repositories().createFinishPriceTableRepository(); List <Finish> pricedFinishes = new List <Finish>(); foreach (Finish finish in material.Finishes) { if (finishPriceTableRepository.fetchCurrentMaterialFinishPrice(finish.Id) != null) { pricedFinishes.Add(finish); } } if (pricedFinishes.Count == 0) { throw new ResourceNotFoundException(NO_PRICED_FINISHES); } material.Finishes.Clear(); material.Finishes.AddRange(pricedFinishes); return(material.toDTO()); } return(PersistenceContext.repositories().createMaterialRepository().find(materialID).toDTO()); }
/// <summary> /// Checks if a material finish from a customized product has a current price /// </summary> /// <param name="finishPriceTableRepository">Finish Price Table Repository</param> /// <param name="finishId">Finish's PID</param> /// <returns>FinishPriceTableEntry with the finish's current price</returns> private static FinishPriceTableEntry getCurrentFinishPrice(FinishPriceTableRepository finishPriceTableRepository, long finishId) { FinishPriceTableEntry finishPriceTableEntry = finishPriceTableRepository.fetchCurrentMaterialFinishPrice(finishId); if (finishPriceTableEntry == null) { throw new ResourceNotFoundException ( string.Format(FINISH_HAS_NO_CURRENT_PRICE, finishId) ); } return(finishPriceTableEntry); }
/// <summary> /// Calculates the price /// </summary> /// <param name="fetchCustomizedProductPrice">FetchCustomizedProductModelView with the necessary information to fetch the customized product's price</param> /// <returns>CustomizedProductPriceModelView with the price of the customized product</returns> public static async Task <CustomizedProductFinalPriceModelView> calculatePrice(FetchCustomizedProductPriceModelView fetchCustomizedProductPrice, IHttpClientFactory clientFactory) { if (fetchCustomizedProductPrice.currency != null) { CurrenciesService.checkCurrencySupport(fetchCustomizedProductPrice.currency); } if (fetchCustomizedProductPrice.area != null) { AreasService.checkAreaSupport(fetchCustomizedProductPrice.area); } CustomizedProduct customizedProduct = PersistenceContext.repositories().createCustomizedProductRepository().find(fetchCustomizedProductPrice.id); if (customizedProduct == null) { throw new ResourceNotFoundException ( string.Format(CUSTOMIZED_PRODUCT_NOT_FOUND, fetchCustomizedProductPrice.id) ); } if (customizedProduct.status == CustomizationStatus.PENDING) { throw new ArgumentException ( CUSTOMIZED_PRODUCT_NOT_FINISHED ); } //TODO Should the fetching of prices of customized products that aren't base products be allowed? MaterialPriceTableRepository materialPriceTableRepository = PersistenceContext.repositories().createMaterialPriceTableRepository(); FinishPriceTableRepository finishPriceTableRepository = PersistenceContext.repositories().createFinishPriceTableRepository(); CustomizedProductFinalPriceModelView customizedProductTotalPrice = new CustomizedProductFinalPriceModelView(); List <CustomizedProductPriceModelView> customizedProductPriceList = new List <CustomizedProductPriceModelView>(); MaterialPriceTableEntry materialPriceTableEntry = getCurrentMaterialPrice(materialPriceTableRepository, customizedProduct.customizedMaterial.material.Id); FinishPriceTableEntry finishPriceTableEntry = null; if (customizedProduct.customizedMaterial.finish != null) { finishPriceTableEntry = getCurrentFinishPrice(finishPriceTableRepository, customizedProduct.customizedMaterial.material.Finishes.Where(f => f.Equals(customizedProduct.customizedMaterial.finish)).SingleOrDefault().Id); } //TODO What should we do about doors? //TODO Should we consider that every component has a box geometry? //!For now the surface area of every product is being calculated as if it the product was a SIX FACED RIGHT RECTANGULAR PRISM CustomizedProductPriceModelView parentCustomizedProductModelView = await buildCustomizedProductPriceModelView(customizedProduct, fetchCustomizedProductPrice, materialPriceTableEntry, finishPriceTableEntry, clientFactory); customizedProductPriceList.Add(parentCustomizedProductModelView); if (customizedProduct.hasCustomizedProducts()) { List <CustomizedProductPriceModelView> childCustomizedProducts = new List <CustomizedProductPriceModelView>(); customizedProductPriceList.AddRange(await calculatePricesOfChildCustomizedProducts(childCustomizedProducts, customizedProduct, fetchCustomizedProductPrice, materialPriceTableRepository, finishPriceTableRepository, clientFactory)); } customizedProductTotalPrice.customizedProducts = customizedProductPriceList; customizedProductTotalPrice.finalPrice = calculateFinalPriceOfCustomizedProduct(customizedProductTotalPrice, fetchCustomizedProductPrice); return(customizedProductTotalPrice); }
/// <summary> /// Calculates the price of all child customized products of a given customized product /// </summary> /// <param name="customizedProduct">Parent Customized Product</param> /// <param name="fetchCustomizedProductPrice">Information about currency/area conversion</param> /// <param name="materialPriceTableRepository">MaterialPriceTableRepository instance to fetch current material prices</param> /// <param name="finishPriceTableRepository">FinishPriceTableRepository instance to fetch current finish prices</param> /// <param name="clientFactory">Injected HTTP Client Factory</param> /// <returns>IEnumerable containing the prices of all child customized products</returns> private static async Task <IEnumerable <CustomizedProductPriceModelView> > calculatePricesOfChildCustomizedProducts(List <CustomizedProductPriceModelView> childCustomizedProductPrices, CustomizedProduct customizedProduct, FetchCustomizedProductPriceModelView fetchCustomizedProductPrice, MaterialPriceTableRepository materialPriceTableRepository, FinishPriceTableRepository finishPriceTableRepository, IHttpClientFactory clientFactory) { foreach (Slot slot in customizedProduct.slots) { foreach (CustomizedProduct childCustomizedProduct in slot.customizedProducts) { MaterialPriceTableEntry materialPriceTableEntry = getCurrentMaterialPrice(materialPriceTableRepository, childCustomizedProduct.customizedMaterial.material.Id); FinishPriceTableEntry finishPriceTableEntry = null; if (childCustomizedProduct.customizedMaterial.finish != null) { finishPriceTableEntry = getCurrentFinishPrice(finishPriceTableRepository, childCustomizedProduct.customizedMaterial.material.Finishes.Where(f => f.Equals(childCustomizedProduct.customizedMaterial.finish)).SingleOrDefault().Id); } CustomizedProductPriceModelView childCustomizedProductPriceModelView = await buildCustomizedProductPriceModelView(childCustomizedProduct, fetchCustomizedProductPrice, materialPriceTableEntry, finishPriceTableEntry, clientFactory); childCustomizedProductPrices.Add(childCustomizedProductPriceModelView); if (childCustomizedProduct.hasCustomizedProducts()) { await calculatePricesOfChildCustomizedProducts(childCustomizedProductPrices, childCustomizedProduct, fetchCustomizedProductPrice, materialPriceTableRepository, finishPriceTableRepository, clientFactory); } } } return(childCustomizedProductPrices); }
/// <summary> /// Updates a finish's price table entry /// </summary> /// <param name="modelView">model view containing updatable information</param> /// <returns>True if the update is successful</returns> public static GetMaterialFinishPriceModelView update(UpdateFinishPriceTableEntryModelView modelView, IHttpClientFactory clientFactory) { string defaultCurrency = CurrencyPerAreaConversionService.getBaseCurrency(); string defaultArea = CurrencyPerAreaConversionService.getBaseArea(); MaterialRepository materialRepository = PersistenceContext.repositories().createMaterialRepository(); long materialId = modelView.entityId; bool performedAtLeastOneUpdate = false; Material material = materialRepository.find(materialId); if (material == null) { throw new ResourceNotFoundException(MATERIAL_NOT_FOUND); } foreach (Finish finish in material.Finishes) { if (finish.Id == modelView.finishId) { FinishPriceTableRepository finishPriceTableRepository = PersistenceContext.repositories().createFinishPriceTableRepository(); long finishPriceTableEntryId = modelView.tableEntryId; FinishPriceTableEntry tableEntryToUpdate = finishPriceTableRepository.find(finishPriceTableEntryId); if (tableEntryToUpdate == null) { throw new ResourceNotFoundException(ENTRY_NOT_FOUND); } if (tableEntryToUpdate.entity.Id != modelView.finishId) { throw new InvalidOperationException(ENTRY_DOESNT_BELONG_TO_FINISH); } LocalDateTime currentTime = NodaTime.LocalDateTime.FromDateTime(SystemClock.Instance.GetCurrentInstant().ToDateTimeUtc()); if (modelView.priceTableEntry.startingDate != null && LocalDateTimePattern.GeneralIso.Format(tableEntryToUpdate.timePeriod.startingDate).Equals(modelView.priceTableEntry.startingDate)) { if (tableEntryToUpdate.timePeriod.startingDate.CompareTo(currentTime) < 0) { throw new InvalidOperationException(PAST_DATE); } } if (modelView.priceTableEntry.endingDate != null && LocalDateTimePattern.GeneralIso.Format(tableEntryToUpdate.timePeriod.endingDate).Equals(modelView.priceTableEntry.endingDate)) { if (tableEntryToUpdate.timePeriod.endingDate.CompareTo(currentTime) < 0) { throw new InvalidOperationException(PAST_DATE); } } if (modelView.priceTableEntry.price != null) { CurrenciesService.checkCurrencySupport(modelView.priceTableEntry.price.currency); AreasService.checkAreaSupport(modelView.priceTableEntry.price.area); Price newPrice = null; try { if (defaultCurrency.Equals(modelView.priceTableEntry.price.currency) && defaultArea.Equals(modelView.priceTableEntry.price.area)) { newPrice = Price.valueOf(modelView.priceTableEntry.price.value); } else { Task <double> convertedValueTask = new CurrencyPerAreaConversionService(clientFactory) .convertCurrencyPerAreaToDefaultCurrencyPerArea( modelView.priceTableEntry.price.currency, modelView.priceTableEntry.price.area, modelView.priceTableEntry.price.value); convertedValueTask.Wait(); double convertedValue = convertedValueTask.Result; newPrice = Price.valueOf(convertedValue); } } catch (HttpRequestException) { newPrice = Price.valueOf(modelView.priceTableEntry.price.value); } tableEntryToUpdate.changePrice(newPrice); performedAtLeastOneUpdate = true; } if (modelView.priceTableEntry.endingDate != null) { LocalDateTime newEndingDate; try { string newEndingDateAsString = modelView.priceTableEntry.endingDate; newEndingDate = LocalDateTimePattern.GeneralIso.Parse(newEndingDateAsString).GetValueOrThrow(); tableEntryToUpdate.changeTimePeriod(TimePeriod.valueOf(tableEntryToUpdate.timePeriod.startingDate, newEndingDate)); performedAtLeastOneUpdate = true; } catch (UnparsableValueException) { throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText); } } if (modelView.priceTableEntry.startingDate != null) { LocalDateTime newStartingDate; try { string newStartingDateAsString = modelView.priceTableEntry.startingDate; newStartingDate = LocalDateTimePattern.GeneralIso.Parse(newStartingDateAsString).GetValueOrThrow(); tableEntryToUpdate.changeTimePeriod(TimePeriod.valueOf(newStartingDate, tableEntryToUpdate.timePeriod.endingDate)); performedAtLeastOneUpdate = true; } catch (UnparsableValueException) { throw new UnparsableValueException(DATES_WRONG_FORMAT + LocalDateTimePattern.GeneralIso.PatternText); } } if (performedAtLeastOneUpdate) { FinishPriceTableEntry updatedTableEntry = finishPriceTableRepository.update(tableEntryToUpdate); if (updatedTableEntry == null) { throw new InvalidOperationException(UPDATE_NOT_SUCCESSFUL); } GetMaterialFinishPriceModelView updatedTableEntryModelView = new GetMaterialFinishPriceModelView(); updatedTableEntryModelView.id = updatedTableEntry.Id; updatedTableEntryModelView.finishId = updatedTableEntry.entity.Id; updatedTableEntryModelView.value = updatedTableEntry.price.value; updatedTableEntryModelView.currency = defaultCurrency; updatedTableEntryModelView.area = defaultArea; updatedTableEntryModelView.startingDate = LocalDateTimePattern.GeneralIso.Format(updatedTableEntry.timePeriod.startingDate); updatedTableEntryModelView.endingDate = LocalDateTimePattern.GeneralIso.Format(updatedTableEntry.timePeriod.endingDate); return(updatedTableEntryModelView); } } } throw new ResourceNotFoundException(FINISH_NOT_FOUND_OR_DOESNT_BELONG_TO_MATERIAL); }
/// <summary> /// Constructor with injected type of repositories /// </summary> /// <param name="materialPriceTableRepository">material price table repository</param> /// <param name="finishPriceTableRepository">finish price table repository</param> public PriceTablesController(MaterialPriceTableRepository materialPriceTableRepository, FinishPriceTableRepository finishPriceTableRepository, IHttpClientFactory clientFactory) { this.materialPriceTableRepository = materialPriceTableRepository; this.finishPriceTableRepository = finishPriceTableRepository; this.clientFactory = clientFactory; }