| /* |
| * 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.logging.log4j.catalog.controller; |
| |
| import org.apache.logging.log4j.catalog.api.Product; |
| import org.apache.logging.log4j.catalog.jpa.converter.ProductConverter; |
| import org.apache.logging.log4j.catalog.jpa.converter.ProductModelConverter; |
| import org.apache.logging.log4j.catalog.jpa.model.ProductModel; |
| import org.apache.logging.log4j.catalog.jpa.service.ProductService; |
| import org.modelmapper.ModelMapper; |
| import org.modelmapper.TypeToken; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.http.HttpStatus; |
| import org.springframework.http.ResponseEntity; |
| import org.springframework.web.bind.annotation.PostMapping; |
| import org.springframework.web.bind.annotation.RequestBody; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| import org.springframework.web.bind.annotation.RequestParam; |
| import org.springframework.web.bind.annotation.RestController; |
| |
| import javax.annotation.PostConstruct; |
| import java.lang.reflect.Type; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Catalog Product controller |
| */ |
| |
| @RequestMapping(value = "/api/products") |
| @RestController |
| public class ProductController { |
| |
| private final ModelMapper modelMapper = new ModelMapper(); |
| |
| @Autowired |
| private ProductService productService; |
| |
| @Autowired |
| private ProductModelConverter productModelConverter; |
| |
| @Autowired |
| private ProductConverter productConverter; |
| |
| @PostConstruct |
| public void init() { |
| modelMapper.addConverter(productModelConverter); |
| } |
| |
| @PostMapping(value = "/list") |
| public ResponseEntity<Map<String, Object>> productList(@RequestParam(value="jtStartIndex", required=false) Integer startIndex, |
| @RequestParam(value="jtPageSize", required=false) Integer pageSize, |
| @RequestParam(value="jtSorting", required=false) String sorting) { |
| Type listType = new TypeToken<List<Product>>() {}.getType(); |
| Map<String, Object> response = new HashMap<>(); |
| try { |
| List<Product> products; |
| if (startIndex == null || pageSize == null) { |
| products = modelMapper.map(productService.getProducts(), listType); |
| } else { |
| int startPage = 0; |
| if (startIndex > 0) { |
| startPage = startIndex / pageSize; |
| } |
| String sortColumn = "name"; |
| String sortDirection = "ASC"; |
| if (sorting != null) { |
| String[] sortInfo = sorting.split(" "); |
| sortColumn = sortInfo[0]; |
| if (sortInfo.length > 0) { |
| sortDirection = sortInfo[1]; |
| } |
| } |
| products = modelMapper.map(productService.getProducts(startPage, pageSize, sortColumn, sortDirection), listType); |
| } |
| if (products == null) { |
| products = new ArrayList<>(); |
| } |
| response.put("Result", "OK"); |
| response.put("Records", products); |
| } catch (Exception ex) { |
| response.put("Result", "FAILURE"); |
| } |
| return new ResponseEntity<>(response, HttpStatus.OK); |
| } |
| |
| @PostMapping(value = "/create") |
| public ResponseEntity<Map<String, Object>> createProduct(@RequestBody Product product) { |
| Map<String, Object> response = new HashMap<>(); |
| try { |
| ProductModel model = productConverter.convert(product); |
| model = productService.saveProduct(model); |
| response.put("Result", "OK"); |
| response.put("Records", productModelConverter.convert(model)); |
| } catch (Exception ex) { |
| response.put("Result", "FAILURE"); |
| } |
| return new ResponseEntity<>(response, HttpStatus.OK); |
| } |
| |
| @PostMapping(value = "/update") |
| public ResponseEntity<Map<String, Object>> updateProduct(@RequestBody Product product) { |
| Map<String, Object> response = new HashMap<>(); |
| try { |
| ProductModel model = productConverter.convert(product); |
| model = productService.saveProduct(model); |
| response.put("Result", "OK"); |
| response.put("Records", productModelConverter.convert(model)); |
| } catch (Exception ex) { |
| response.put("Result", "FAILURE"); |
| } |
| return new ResponseEntity<>(response, HttpStatus.OK); |
| } |
| |
| @PostMapping(value = "/delete") |
| public ResponseEntity<Map<String, Object>> deleteProduct(@RequestBody Product product) { |
| Map<String, Object> response = new HashMap<>(); |
| try { |
| productService.deleteProduct(product.getId()); |
| response.put("Result", "OK"); |
| } catch (Exception ex) { |
| response.put("Result", "FAILURE"); |
| } |
| return new ResponseEntity<>(response, HttpStatus.OK); |
| } |
| } |