reconf.server.services.product.ReadProductService.java Source code

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Here is the source code for reconf.server.services.product.ReadProductService.java

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/*
 *    Copyright 2013-2014 ReConf Team
 *
 *   Licensed 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 reconf.server.services.product;

import java.util.*;
import javax.servlet.http.*;
import org.springframework.beans.factory.annotation.*;
import org.springframework.http.*;
import org.springframework.security.core.*;
import org.springframework.transaction.annotation.*;
import org.springframework.web.bind.annotation.*;
import reconf.server.*;
import reconf.server.domain.*;
import reconf.server.domain.result.*;
import reconf.server.domain.security.*;
import reconf.server.repository.*;
import reconf.server.services.*;

@CrudService
public class ReadProductService {

    @Autowired
    ProductRepository products;
    @Autowired
    UserProductRepository userProducts;

    @RequestMapping(value = "/product/{prod}", method = RequestMethod.GET)
    @Transactional(readOnly = true)
    public ResponseEntity<ProductResult> doIt(@PathVariable("prod") String product, HttpServletRequest request,
            Authentication auth) {

        Product reqProduct = new Product(product, null);

        List<String> errors = DomainValidator.checkForErrors(reqProduct);
        if (!errors.isEmpty()) {
            return new ResponseEntity<ProductResult>(new ProductResult(reqProduct, errors), HttpStatus.BAD_REQUEST);
        }

        Product dbProduct = products.findOne(reqProduct.getName());
        if (dbProduct == null) {
            return new ResponseEntity<ProductResult>(new ProductResult(reqProduct, Product.NOT_FOUND),
                    HttpStatus.NOT_FOUND);
        }

        if (ApplicationSecurity.isRoot(auth)) {
            for (UserProduct userProduct : userProducts.findByKeyProduct(reqProduct.getName())) {
                dbProduct.addUser(userProduct.getKey().getUsername());
            }
        }

        return new ResponseEntity<ProductResult>(new ProductResult(dbProduct, CrudServiceUtils.getBaseUrl(request)),
                HttpStatus.OK);
    }
}