com.accenture.banking.resource.OfficeController.java Source code

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Here is the source code for com.accenture.banking.resource.OfficeController.java

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/*
 * Copyright 2012-2016 the original author or authors.
 *
 * 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 com.accenture.banking.resource;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.convert.converter.Converter;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.accenture.banking.model.Office;
import com.accenture.banking.resource.builder.EntityToDtoBuilder;
import com.accenture.banking.resource.dto.OfficeDto;
import com.accenture.banking.service.OfficeService;

/**
 * Restful class controller for Offices resources.
 * 
 * @author j.garcia.sanchez
 * 
 */
@RestController
@RequestMapping("/offices")
public class OfficeController {

    @Autowired
    private EntityToDtoBuilder dtoBuilder;

    @Autowired
    private OfficeService officeService;

    /**
     * This method returns a Office by Id given
     * 
     * @return OfficeDto
     */
    @RequestMapping(value = "/{officeId}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity<OfficeDto> getOfficeById(@PathVariable("officeId") Long officeId) {
        Office office = this.officeService.getOfficeById(officeId);
        if (office == null) {
            return new ResponseEntity(HttpStatus.NOT_FOUND);
        }
        OfficeDto dto = dtoBuilder.buildOfficeDto(office);
        return new ResponseEntity<>(dto, HttpStatus.OK);
    }

    /**
     * This method returns all paged Offices
     * 
     * @return Page<Office>
     */
    // http://localhost:8081/offices/?page=2&size=1&sort=id
    @RequestMapping(value = "/", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
    Page<OfficeDto> list(Pageable pageable) {
        Page<Office> offices = officeService.listAllByPage(pageable);
        Page<OfficeDto> dtoPage = offices.map(new Converter<Office, OfficeDto>() {
            public OfficeDto convert(Office office) {

                OfficeDto dto = dtoBuilder.buildOfficeDto(office);
                return dto;
            }
        });
        return dtoPage;
    }
}