/* * Private section */ /// <summary> /// Deallocates the product from project and deletes all allocated fulfillment entries /// </summary> /// <param name="projectId">The project identifier.</param> /// <param name="productToDeallocate">The product to deallocate.</param> /// <returns> /// boolean, if deallocation was successful and all allocated fulfillment entries were delted successfully /// </returns> /// Erstellt von Joshua Frey, am 12.01.2016 private bool DeallocateProductFromProject(int projectId, ProjectProduct productToDeallocate) { bool fulfillmentDeletionSuccessful; int idOfProductToDeallocate = productToDeallocate.Product_Id; string nameOfProductToDeallocate = productToDeallocate.Product.Name; using (FulfillmentController fulfillContr = new FulfillmentController()) { fulfillmentDeletionSuccessful = fulfillContr.DeleteAllFulfillmentsForOneProductInOneProject(projectId, idOfProductToDeallocate); } if (fulfillmentDeletionSuccessful && DeleteProjectProductFromDb(projectId, idOfProductToDeallocate)) { return(true); } else { MessageBox.Show(String.Format(@"Bei dem Entkoppeln des Produkts {0} ist ein Fehler aufgetreten."), nameOfProductToDeallocate); return(false); } }
/* * Private section */ /// <summary> /// Deallocates the product from project and deletes all allocated fulfillment entries /// </summary> /// <param name="projectId">The project identifier.</param> /// <param name="productToDeallocate">The product to deallocate.</param> /// <returns> /// boolean, if deallocation was successful and all allocated fulfillment entries were delted successfully /// </returns> /// Erstellt von Joshua Frey, am 12.01.2016 private bool DeallocateProductFromProject(int projectId, ProjectProduct productToDeallocate) { bool fulfillmentDeletionSuccessful; int idOfProductToDeallocate = productToDeallocate.Product_Id; string nameOfProductToDeallocate = productToDeallocate.Product.Name; using (FulfillmentController fulfillContr = new FulfillmentController()) { fulfillmentDeletionSuccessful = fulfillContr.DeleteAllFulfillmentsForOneProductInOneProject(projectId, idOfProductToDeallocate); } if (fulfillmentDeletionSuccessful && DeleteProjectProductFromDb(projectId, idOfProductToDeallocate)) { return true; } else { MessageBox.Show(String.Format(@"Bei dem Entkoppeln des Produkts {0} ist ein Fehler aufgetreten."), nameOfProductToDeallocate); return false; } }