| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.component.servicenow.releases.helsinki; |
| |
| import javax.ws.rs.HttpMethod; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Message; |
| import org.apache.camel.component.servicenow.AbstractServiceNowProcessor; |
| import org.apache.camel.component.servicenow.ServiceNowEndpoint; |
| import org.apache.camel.component.servicenow.ServiceNowParams; |
| |
| import static org.apache.camel.component.servicenow.ServiceNowConstants.ACTION_DELETE; |
| import static org.apache.camel.component.servicenow.ServiceNowConstants.ACTION_RETRIEVE; |
| import static org.apache.camel.component.servicenow.ServiceNowConstants.ACTION_SUBJECT_CHECKOUT; |
| import static org.apache.camel.component.servicenow.ServiceNowConstants.ACTION_SUBJECT_DELIVERY_ADDRESS; |
| import static org.apache.camel.component.servicenow.ServiceNowConstants.ACTION_UPDATE; |
| |
| class HelsinkiServiceNowServiceCatalogCartsProcessor extends AbstractServiceNowProcessor { |
| |
| HelsinkiServiceNowServiceCatalogCartsProcessor(ServiceNowEndpoint endpoint) throws Exception { |
| super(endpoint); |
| |
| addDispatcher(ACTION_RETRIEVE, ACTION_SUBJECT_DELIVERY_ADDRESS, this::retrieveDeliveryAddress); |
| addDispatcher(ACTION_RETRIEVE, ACTION_SUBJECT_CHECKOUT, this::retrieveCheckoutCart); |
| addDispatcher(ACTION_RETRIEVE, ACTION_SUBJECT_CHECKOUT, this::retrieveCarts); |
| addDispatcher(ACTION_UPDATE, ACTION_SUBJECT_CHECKOUT, this::checkoutCart); |
| addDispatcher(ACTION_UPDATE, this::updateCart); |
| addDispatcher(ACTION_DELETE, this::deleteCart); |
| } |
| |
| /* |
| * This method retrieves the default list of cart contents, cart details, |
| * and price shown on the two-step checkout page. |
| * |
| * Method: |
| * - GET |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart |
| */ |
| private void retrieveCarts(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .query(responseModel) |
| .invoke(HttpMethod.GET); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| |
| /* |
| * This method retrieves the shipping address of the requested user. |
| * |
| * Method: |
| * - GET |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart/delivery_address/{user_id} |
| */ |
| private void retrieveDeliveryAddress(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .path("delivery_address") |
| .path(getMandatoryRequestParamFromHeader(ServiceNowParams.PARAM_USER_ID, in)) |
| .query(responseModel) |
| .invoke(HttpMethod.GET); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| |
| /* |
| * This method edits and updates any item in the cart. |
| * |
| * Method: |
| * - POST |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart/{cart_item_id} |
| */ |
| private void updateCart(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .path(getMandatoryRequestParamFromHeader(ServiceNowParams.PARAM_CART_ITEM_ID, in)) |
| .query(responseModel) |
| .invoke(HttpMethod.POST, in.getMandatoryBody()); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| |
| /* |
| * This method deletes the cart and contents of the cart for a given user |
| * role and sys_id. |
| * |
| * Method: |
| * - DELETE |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart/{sys_id}/empty |
| */ |
| private void deleteCart(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .path(getMandatoryRequestParamFromHeader(ServiceNowParams.PARAM_SYS_ID, in)) |
| .path("empty") |
| .query(responseModel) |
| .invoke(HttpMethod.DELETE); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| |
| /* |
| * This method retrieves the checkout cart details based on the two-step |
| * checkout process enabled or disabled. If the user enables two-step checkout, |
| * the method returns cart order status and all the information required for |
| * two-step checkout. If the user disables two-step checkout, the method |
| * checks out the cart and returns the request number and request order ID. |
| * |
| * Method: |
| * - POST |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart/checkout |
| */ |
| private void retrieveCheckoutCart(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .path("checkout") |
| .query(responseModel) |
| .invoke(HttpMethod.POST); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| |
| /* |
| * This method checks out the user cart, whether two-step parameter is |
| * enabled or disabled. |
| * |
| * Method: |
| * - POST |
| * |
| * URL Format: |
| * - /sn_sc/servicecatalog/cart/submit_order |
| */ |
| private void checkoutCart(Exchange exchange) throws Exception { |
| final Message in = exchange.getIn(); |
| final Class<?> responseModel = getResponseModel(in); |
| final String apiVersion = getApiVersion(in); |
| |
| Response response = client.reset() |
| .types(MediaType.APPLICATION_JSON_TYPE) |
| .path("sn_sc") |
| .path(apiVersion) |
| .path("servicecatalog") |
| .path("cart") |
| .path("submit_order") |
| .query(responseModel) |
| .invoke(HttpMethod.POST); |
| |
| setBodyAndHeaders(in, responseModel, response); |
| } |
| } |