package cn.ksource.web.service.file;

import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

public interface FileService {

	/**
	 * 获取文件列表
	 * @param business_id 业务编号
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Jul 9, 2014 1:03:25 PM
	 */
	public List<Map> getFileList(String business_id);
	
	/**
	 * 获取指定扩展层级的文件列表 <br/>
	 * @param business_id 业务编号
	 * @param extend_level 曾加顺序（1、2、3）
	 * @return 
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Aug 9, 2014 6:01:27 PM
	 */
	public List<Map> getFileList(String business_id,int extend_level);
	
	/**
	 * 上传文件，指定扩展项，并返回文件列表
	 * @param request 
	 * @param business_id 业务编号
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Jul 9, 2014 1:05:30 PM
	 */
	public List<Map> uploadFile(Map<String,String> params);
	
	/**
	 * 获取上传的文件
	 * @param params{businessId type(可不穿)}
	 * @return
	 * @author chenlong
	 */
	public List<Map> getFileList(Map<String,String> params);
	
	public List<Map> getFileListByType(String business_id,String type);
	
	/**
	 * 删除指定的文件
	 * @param fileId 文件编号
	 */
	public boolean deleteFile(String fileId);
	
	/**
	 * 上传文件，返回文件列表
	 * @param request 
	 * @param business_id 业务编号
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Jul 9, 2014 1:05:30 PM
	 */
	public List<Map> uploadFile(HttpServletRequest request,String business_id,String folder,String state);
	
	/**
	 * 上传文件，指定扩展项，并返回文件列表
	 * @param request 
	 * @param business_id 业务编号
	 * @return
	 * @version V1.0.0
	 * @author 杨凯
	 * @date Jul 9, 2014 1:05:30 PM
	 */
	public List<Map> uploadFile(HttpServletRequest request,String business_id,String extend_1business_id,String extend_2business_id,String extend_3business_id,String folder,String state,String note);

	List<Map> uploadFile(HttpServletRequest request, String business_id,String folder, String state, String note);
	public void newuploadFileAll(HttpServletRequest request, String object, String extend1,
			String string, String fileStateXz, String string2, String string3,
			String string4,String project_name,String customer_name);
}