ClassifySearchAction.java

package com.opentravelsoft.action.region;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.springframework.beans.factory.annotation.Autowired;

import com.opentravelsoft.util.LabelValueBean;

import com.opentravelsoft.entity.Destination;
import com.opentravelsoft.entity.Line;
import com.opentravelsoft.service.resource.DestinationService;
import com.opentravelsoft.webapp.action.PortalAction;

/**
 * 分类搜索
 * 
 * @author <a herf="mailto:zhangsitao@gmail.com">Steven Zhang</a>
 */
public class ClassifySearchAction extends PortalAction {

  private static final long serialVersionUID = 592951370624770376L;

  @Autowired
  private DestinationService destinationService;

  /** 区域目的地 */
  private List<Destination> classifyRegionList = new ArrayList<Destination>();

  private List<LabelValueBean> outCityList = new ArrayList<LabelValueBean>();

  private List<Line> RouteIndexList = new ArrayList<Line>();

  /** 查询字符串 */
  private String queryString;

  /** 被查询目的地的id */
  private String queryStringId;

  private int length;

  /** 区域灯型（1:境外,2:国内） */
  private int cType = 1;

  /** 搜索的是否是直接是目的地 */
  private String isRegion;

  /**
   * 搜索初始化
   */
  public String input() {
    // 搜索目的地导航列表
    findRegionList(cType);
    // outCityList = getCodeList("ebiz_outcity_sky");

    return SUCCESS;
  }

  /**
   * 区域搜索
   * 
   * @return
   */
  public String classifyregionSearch() {
    // 搜索目的地导航列表
    findRegionList(cType);
    outCityList = getCodeList("ebiz_outcity_sky");
    isRegion = "N";

    return SUCCESS;
  }

  /**
   * 具体目的地搜索
   * 
   * @return
   */
  @Action(value="/dest/ClassifySearchInput", results={   
    @Result(name="input", location="/includes/search/ClassifySearch.jsp"),
    @Result(location="/includes/search/ClassifySearch.jsp")
  })
  public String regionSearch() {
    // 搜索目的地导航列表
    findRegionList(cType);
    outCityList = getCodeList("ebiz_outcity_sky");
    isRegion = "Y";

    return SUCCESS;
  }

  /**
   * 查找得到目的地列表
   * 
   * @param type
   */
  public void findRegionList(int type) {
    List<Destination> regionList = destinationService.getRegionList();
    Destination classifyRegion;
    Map<String, String> tempMap = new HashMap<String, String>();
    // 按区域分类
    for (Destination obj1 : regionList) {
      if (obj1.getParent() == null)
        continue;
      String regionName = obj1.getParent().getCnName();
      Set<Destination> regionTempList = new TreeSet<Destination>();
      if (!tempMap.containsKey(regionName)) {
        tempMap.put(regionName, regionName);
        for (Destination obj2 : regionList) {
          if (obj2.getParent() == null)
            continue;
          if (regionName.equals(obj2.getParent().getCnName())) {
            regionTempList.add(obj2);
          }
        }
        if (!regionTempList.isEmpty()) {
          classifyRegion = new Destination();
          classifyRegion.setCnName(regionName);
          classifyRegion.setCode(obj1.getParent().getCode());
          classifyRegion.setChildren(regionTempList);
          classifyRegionList.add(classifyRegion);
        }
      }
    }

  }

  public List<Destination> getClassifyRegionList() {
    return classifyRegionList;
  }

  public int getCType() {
    return cType;
  }

  public void setCType(int type) {
    this.cType = type;
  }

  public List<LabelValueBean> getOutCityList() {
    return outCityList;
  }

  public List<Line> getRouteIndexList() {
    return RouteIndexList;
  }

  public String getQueryString() {
    return queryString;
  }

  public void setQueryString(String queryString) {
    this.queryString = queryString;
  }

  public int getLength() {
    return length;
  }

  public String getIsRegion() {
    return isRegion;
  }

  public void setIsRegion(String isRegion) {
    this.isRegion = isRegion;
  }

  public String getQueryStringId() {
    return queryStringId;
  }

  public void setQueryStringId(String queryStringId) {
    this.queryStringId = queryStringId;
  }

}