package com.vci.client.fm;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;

import com.vci.client.fm.util.RandomUtil;
import com.vci.client.fm.util.TransformUtil;
import com.vci.corba.common.VCIError;
/**
 * 文件存储路径相关业务类
 * @author liwei
 *
 */
public class FileCabinetPath {
	
	/**
	 * 获取服务器端文件存储路径
	 * @return
	 */
	public static String getRandomServerSaveFilePath() throws VCIError{
		try {
			List<String> serverFileSaveCabinetPaths = null;
			serverFileSaveCabinetPaths = getFileSavePath();
			return serverFileSaveCabinetPaths.get(0);
		} catch (VCIError e) {
			throw new VCIError(String.valueOf(e.code), e.messages);
		}
	}
	
	
	public static List<String> getFileSavePath() throws VCIError{
		List<String> rs = null;
		rs = new ArrayList<String>();
		String firstPath = null;
		String secondPath = null;
		String te = null;
		String ys2s = null;
		Set<Integer> hs = RandomUtil.getRandom(25600, 1);
		Iterator<Integer> it = hs.iterator();
		while (it.hasNext()) {
			int randomNum = it.next();
			int ys = randomNum % 255;
			String ys16 = TransformUtil.sl(16, ys);
			if (ys16.length() <= 1) {
				te = "0" + ys16;
			} else {
				te = ys16;
			}
			firstPath = te;
			int ys2 = randomNum % 100;
			if (ys2 <= 9) {
				ys2s = "0" + ys2;
			} else {
				ys2s = ys2 + "";
			}
			secondPath = ys2s;
			String mzPath = "/" + firstPath + "/" + secondPath;
			rs.add(mzPath);
		}

		return rs;

	}

}