package com.java110.api.listener.room;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.api.listener.AbstractServiceApiDataFlowListener;
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import com.java110.common.constant.ResponseConstant;
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import com.java110.common.constant.ServiceCodeConstant;
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import com.java110.common.exception.SMOException;
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import com.java110.common.util.Assert;
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import com.java110.common.util.BeanConvertUtil;
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import com.java110.core.annotation.Java110Listener;
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import com.java110.core.context.DataFlowContext;
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import com.java110.core.smo.floor.IFloorInnerServiceSMO;
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import com.java110.core.smo.room.IRoomInnerServiceSMO;
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import com.java110.dto.FloorDto;
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import com.java110.dto.RoomDto;
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import com.java110.event.service.api.ServiceDataFlowEvent;
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import com.java110.vo.api.ApiRoomDataVo;
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import com.java110.vo.api.ApiRoomVo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import java.util.List;
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/**
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* @ClassName QueryRoomsListener
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* @Description TODO 查询未销售房屋信息
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* @Author wuxw
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* @Date 2019/5/8 0:15
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* @Version 1.0
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* add by wuxw 2019/5/8
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**/
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@Java110Listener("queryRoomsWithOutSellListener")
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public class QueryRoomsWithOutSellListener extends AbstractServiceApiDataFlowListener {
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@Autowired
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private IFloorInnerServiceSMO floorInnerServiceSMOImpl;
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@Autowired
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private IRoomInnerServiceSMO roomInnerServiceSMOImpl;
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@Override
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public String getServiceCode() {
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return ServiceCodeConstant.SERVICE_CODE_QUERY_ROOMS_WITHOUT_SELL;
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}
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@Override
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public HttpMethod getHttpMethod() {
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return HttpMethod.GET;
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}
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@Override
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public void soService(ServiceDataFlowEvent event) {
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DataFlowContext dataFlowContext = event.getDataFlowContext();
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//获取请求数据
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JSONObject reqJson = dataFlowContext.getReqJson();
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validateRoomData(reqJson);
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RoomDto roomDto = BeanConvertUtil.covertBean(reqJson, RoomDto.class);
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ApiRoomVo apiRoomVo = new ApiRoomVo();
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//查询总记录数
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int total = roomInnerServiceSMOImpl.queryRoomsWithOutSellCount(BeanConvertUtil.covertBean(reqJson, RoomDto.class));
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apiRoomVo.setTotal(total);
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if (total > 0) {
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List<RoomDto> roomDtoList = roomInnerServiceSMOImpl.queryRoomsWithOutSell(roomDto);
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apiRoomVo.setRooms(BeanConvertUtil.covertBeanList(roomDtoList, ApiRoomDataVo.class));
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}
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int row = reqJson.getInteger("row");
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apiRoomVo.setRecords((int) Math.ceil((double) total / (double) row));
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ResponseEntity<String> responseEntity = new ResponseEntity<String>(JSONObject.toJSONString(apiRoomVo), HttpStatus.OK);
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dataFlowContext.setResponseEntity(responseEntity);
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}
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/**
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* 校验小区房屋查询入参信息
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*
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* @param reqJson 请求入参信息
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*/
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private void validateRoomData(JSONObject reqJson) {
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Assert.jsonObjectHaveKey(reqJson, "communityId", "请求中未包含communityId信息");
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Assert.jsonObjectHaveKey(reqJson, "floorId", "请求中未包含communityId信息");
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Assert.jsonObjectHaveKey(reqJson, "page", "请求报文中未包含page节点");
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Assert.jsonObjectHaveKey(reqJson, "row", "请求报文中未包含row节点");
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Assert.isInteger(reqJson.getString("page"), "page不是数字");
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Assert.isInteger(reqJson.getString("row"), "row不是数字");
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Assert.hasLength(reqJson.getString("communityId"), "小区ID不能为空");
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int row = Integer.parseInt(reqJson.getString("row"));
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if (row > MAX_ROW) {
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throw new SMOException(ResponseConstant.RESULT_CODE_ERROR, "row 数量不能大于50");
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}
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//校验小区楼ID和小区是否有对应关系
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int total = floorInnerServiceSMOImpl.queryFloorsCount(BeanConvertUtil.covertBean(reqJson, FloorDto.class));
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if (total < 1) {
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throw new IllegalArgumentException("传入小区楼ID不是该小区的楼");
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}
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}
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@Override
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public int getOrder() {
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return DEFAULT_ORDER;
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}
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public IFloorInnerServiceSMO getFloorInnerServiceSMOImpl() {
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return floorInnerServiceSMOImpl;
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}
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public void setFloorInnerServiceSMOImpl(IFloorInnerServiceSMO floorInnerServiceSMOImpl) {
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this.floorInnerServiceSMOImpl = floorInnerServiceSMOImpl;
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}
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public IRoomInnerServiceSMO getRoomInnerServiceSMOImpl() {
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return roomInnerServiceSMOImpl;
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}
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public void setRoomInnerServiceSMOImpl(IRoomInnerServiceSMO roomInnerServiceSMOImpl) {
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this.roomInnerServiceSMOImpl = roomInnerServiceSMOImpl;
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}
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}
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