AddressApiController.java

package org.xmx0632.deliciousfruit.api.v1;

import java.util.List;

import javax.servlet.ServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.xmx0632.deliciousfruit.api.v1.bo.AllReceiversResponse;
import org.xmx0632.deliciousfruit.api.v1.bo.AllReceiversResponse.ReceiverBo;
import org.xmx0632.deliciousfruit.api.v1.bo.Result;
import org.xmx0632.deliciousfruit.api.v1.bo.UpdateReceiverRequest;
import org.xmx0632.deliciousfruit.api.v1.bo.UpdateReceiverResponse;
import org.xmx0632.deliciousfruit.api.v1.helper.WebHelper;
import org.xmx0632.deliciousfruit.entity.UserAccount;
import org.xmx0632.deliciousfruit.service.ConfigService;
import org.xmx0632.deliciousfruit.service.ReceiverInfoService;

/**
 * 用户收货地址管理
 * 
 * @author Jefferson
 * 
 */
@Controller
@RequestMapping(value = "/api/v1/address")
public class AddressApiController {

	private static Logger log = LoggerFactory
			.getLogger(AddressApiController.class);

	@Autowired
	private ConfigService configService;
	@Autowired
	private ReceiverInfoService receiverInfoService;

	@RequestMapping(value = "/queryaddress", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
	@ResponseBody
	public ResponseEntity<AllReceiversResponse> queryaddress(
			ServletRequest request) {
		UserAccount userAccount = WebHelper.getCurrentUser(request);
		log.debug("UserAccount:{}", userAccount);

		AllReceiversResponse response = new AllReceiversResponse();

		List<org.xmx0632.deliciousfruit.entity.ReceiverInfo> receivers = receiverInfoService
				.getAllByUserAccount(userAccount);

		if (receivers != null) {
			for (org.xmx0632.deliciousfruit.entity.ReceiverInfo address : receivers) {
				ReceiverBo receiverInfo = new ReceiverBo();
				receiverInfo.setId(address.getId());
				receiverInfo.setAddress(address.getAddress());
				receiverInfo.setCity(address.getCity());
				receiverInfo.setDistrict(address.getDistrict());
				receiverInfo.setName(address.getReceiver());
				receiverInfo.setIsDefault(address.getIsDefault());
				receiverInfo
						.setPhoneNumber(address.getMobile() != null ? address
								.getMobile()
								: (address.getTelephone() != null ? address
										.getTelephone() : ""));
				receiverInfo.setProvince(address.getProvince());
				response.getReceivers().add(receiverInfo);
			}
		}

		response.setResult(Result.SUCCESS_RESULT);
		log.debug("response:{}", response);
		return new ResponseEntity<AllReceiversResponse>(response, HttpStatus.OK);
	}

	@RequestMapping(value = "/addaddress", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
	@ResponseBody
	public ResponseEntity<UpdateReceiverResponse> addaddress(
			@RequestBody UpdateReceiverRequest updateReceiverRequest,
			ServletRequest request) {
		UserAccount userAccount = WebHelper.getCurrentUser(request);
		log.debug("UserAccount:{}", userAccount);
		log.debug("Request:{}", updateReceiverRequest);

		Result result = Result.SUCCESS_RESULT;
		if (updateReceiverRequest.getReceivers() != null) {
			for (ReceiverBo receiverBo : updateReceiverRequest.getReceivers()) {
				if (receiverBo.getId() != -1) {
					result = updateReceiver(receiverBo, userAccount);
				} else {
					result = addReceiver(receiverBo, userAccount);
				}

				if (!result.getValue().equals(Result.SUCCESS_RESULT.getValue())) {
					break;
				}
			}
		}

		UpdateReceiverResponse response = new UpdateReceiverResponse();

		response.setResult(result);

		log.debug("response:{}", response);
		return new ResponseEntity<UpdateReceiverResponse>(response,
				HttpStatus.OK);
	}

	private Result updateReceiver(ReceiverBo receiverBo, UserAccount userAccount) {

		Long receriverId = receiverBo.getId();

		org.xmx0632.deliciousfruit.entity.ReceiverInfo receiverInfo = receiverInfoService
				.getReceiverInfo(receriverId);

		if (receiverInfo == null) {
			return new Result(Result.FAIL, Result.MSG_ERR_NOT_EXIST + ":"
					+ receriverId);
		}

		if (receiverInfo.getUserAccount().getId() != userAccount.getId()) {
			return new Result(Result.FAIL, Result.MSG_ERR_NO_AUTH + ":"
					+ receriverId);
		}

		if (receiverBo.getIsDefault() == org.xmx0632.deliciousfruit.entity.ReceiverInfo.DEFAULT_TRUE) {
			resetAllToNotDefault(userAccount);
		}

		receiverInfo.setAddress(receiverBo.getAddress());
		receiverInfo.setCity(receiverBo.getCity());
		receiverInfo.setDistrict(receiverBo.getDistrict());
		receiverInfo.setProvince(receiverBo.getProvince());
		receiverInfo.setReceiver(receiverBo.getName());
		receiverInfo.setTelephone(receiverBo.getPhoneNumber());
		receiverInfo.setIsDefault(receiverBo.getIsDefault());
		receiverInfoService.saveReceiverInfo(receiverInfo);

		return Result.SUCCESS_RESULT;
	}

	private Result addReceiver(ReceiverBo receiverBo, UserAccount userAccount) {
		if (receiverBo.getIsDefault() == org.xmx0632.deliciousfruit.entity.ReceiverInfo.DEFAULT_TRUE) {
			resetAllToNotDefault(userAccount);
		}
		org.xmx0632.deliciousfruit.entity.ReceiverInfo receiverInfo = new org.xmx0632.deliciousfruit.entity.ReceiverInfo();
		receiverInfo.setAddress(receiverBo.getAddress());
		receiverInfo.setCity(receiverBo.getCity());
		receiverInfo.setDistrict(receiverBo.getDistrict());
		receiverInfo.setProvince(receiverBo.getProvince());
		receiverInfo.setReceiver(receiverBo.getName());
		receiverInfo.setTelephone(receiverBo.getPhoneNumber());
		receiverInfo.setUserAccount(userAccount);
		receiverInfo.setIsDefault(receiverBo.getIsDefault());
		receiverInfoService.saveReceiverInfo(receiverInfo);

		return Result.SUCCESS_RESULT;
	}

	private void resetAllToNotDefault(UserAccount userAccount) {
		List<org.xmx0632.deliciousfruit.entity.ReceiverInfo> receivers = receiverInfoService
				.getAllByUserAccount(userAccount);

		if (receivers != null) {
			for (org.xmx0632.deliciousfruit.entity.ReceiverInfo address : receivers) {
				address.setIsDefault(org.xmx0632.deliciousfruit.entity.ReceiverInfo.DEFAULT_FALSE);
				receiverInfoService.saveReceiverInfo(address);
			}
		}

	}
}