package cn.ksource.core.fulltext;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

import org.apache.commons.lang.StringUtils;

import cn.ksource.core.util.ConvertUtil;
import cn.ksource.core.util.JsonUtil;

/**
 * 全文检索查询条件实体
 */
public class FullText_QueryEntity {

	
	private String keywords;
	
	private int pagesize;
	
	private int pageindex;
	
	private Map<String,String[]> filter = new HashMap();
	
	
	public Map addFilter(String key,String[] values){
		this.filter.put(key, values);
		return this.filter;
	}
	
	
	public String toJson(){
		Map query = new HashMap();
		query.put("keywords", this.getKeywords());
		query.put("pagesize", this.getPagesize());
		query.put("pageindex",this.getPageindex());
		query.put("filter", this.filter);
		return JsonUtil.map2Json(query);
	}
	
	
	
	public FullText_QueryEntity parseJson(String json){
		FullText_QueryEntity entity = new FullText_QueryEntity();
		Map map = JsonUtil.json2SimpleMap(json);
		entity.setKeywords(ConvertUtil.obj2Str(map.get("keywords")));
		entity.setPageindex(ConvertUtil.obj2Int(map.get("pageindex")));
		entity.setPagesize(ConvertUtil.obj2Int(map.get("pagesize")));
		Map myFilter = (Map)map.get("filter");
		for (Iterator iterator = myFilter.keySet().iterator(); iterator.hasNext();) {
			String key = (String) iterator.next();
			if (myFilter.get(key) != null) {
				String[] values =  (String[])myFilter.get(key);
				entity.addFilter(key, values);
			}
		}
		
		return entity;
	}
	
	

	public String getKeywords() {
		return keywords;
	}

	public void setKeywords(String keywords) {
		this.keywords = keywords;
	}

	public int getPagesize() {
		return pagesize;
	}

	public void setPagesize(int pagesize) {
		this.pagesize = pagesize;
	}

	public int getPageindex() {
		return pageindex;
	}

	public void setPageindex(int pageindex) {
		this.pageindex = pageindex;
	}

	public Map getFilter() {
		return filter;
	}

	public void setFilter(Map filter) {
		this.filter = filter;
	}
	
	
	
	
	
	
}