package com.dy.pipIrrWebFile.fm;

import java.util.ArrayList;
import java.util.List;

public class DyFileSvConf {
	
	public static class Group{
		public List<Vo> list ;
		public Group(){
			this.list = new ArrayList<Vo>() ;
		}
		public void add(Vo vo)throws Exception{
			if(vo == null){
				throw new Exception("出错，预加入集合Vo为空了！") ;
			}
			if(list.size() > 0){
				for(Vo lvo : list){
					lvo.checkEqual(vo) ;
				}
				this.list.add(vo) ;
			}else{
				this.list.add(vo) ;
			}
		}
		public void check() throws Exception{
			Integer startV = 0 ;
			doCheck(startV) ;
		}
		private void doCheck(Integer startV) throws Exception{
			boolean find = false ;
			for(Vo vo : list){
				if(vo.hashStart.intValue() == startV.intValue()){
					startV = vo.hashEnd + 1;
					find = true ;
					break ;
				}
			}
			if(!find){
				throw new Exception("严重错误，未发现哈希值为" + startV + "文件服务器！") ;
			}
			if(startV.intValue() <= 65535){
				doCheck(startV) ;
			}
		}
	}
	
	public static class Vo{
		public String id ;//id或名称
		public String fileSysAbsolutePath; //文件名称的哈希值对应的文件最终存储绝对路径中的根目录，在配置文件中配置
		public String fileSysRelativePath; //文件名称的哈希值对应的文件最终存储相对路径的目录，在配置文件中配置
		public String restUrl;//文件系统路径
		public String webUrl ;//下载文档的web路径
		public String webDownloadPath ;//下载文档的Controller的相对路径
		public Integer hashStart ;//哈希值启始值（包含）
		public Integer hashEnd ;//哈希值截止值（包含）
	
		public Vo(){}
		public Vo(String id,
				String fileSysAbsolutePath,
				String fileSysBasePath,
				String restUrl,
				String webUrl,
				String webDownloadPath,
				Integer hashStart,
				Integer hashEnd)throws Exception{
			this.id = id ;
			this.fileSysAbsolutePath = fileSysAbsolutePath ;
			this.fileSysRelativePath = fileSysBasePath ;
			this.restUrl = restUrl ;
			this.webUrl = webUrl ;
			this.webDownloadPath = webDownloadPath ;
			this.hashStart = hashStart ;
			this.hashEnd = hashEnd ;
			if(this.id == null || this.id.trim().equals("")){
				throw new Exception("出错，id为空了！") ;
			}else{
				this.id = this.id.trim() ;
			}
			if(this.fileSysAbsolutePath == null || this.fileSysAbsolutePath.trim().equals("")){
				throw new Exception("出错，fileSysAbsolutePath为空了！") ;
			}else{
				this.fileSysAbsolutePath = this.fileSysAbsolutePath.trim() ;
				this.fileSysAbsolutePath = this.fileSysAbsolutePath.replaceAll("\\\\", "/") ;
				if(!this.fileSysAbsolutePath.endsWith("/")){
					this.fileSysAbsolutePath = this.fileSysAbsolutePath + "/" ;
				}
			}
			if(this.fileSysRelativePath == null || this.fileSysRelativePath.trim().equals("")){
				throw new Exception("出错，fileSysBasePath为空了！") ;
			}else{
				this.fileSysRelativePath = this.fileSysRelativePath.trim() ;
			}
			if(this.webUrl == null || this.webUrl.trim().equals("")){
				throw new Exception("出错，webUrl为空了！") ;
			}else{
				this.webUrl = this.webUrl.trim() ;
				if(!this.webUrl.endsWith("/") && !this.webUrl.endsWith("\\")){
					this.webUrl += "/" ;
				}
			}
			if(this.webDownloadPath == null || this.webDownloadPath.trim().equals("")){
				throw new Exception("出错，webDownloadPath！") ;
			}

			if(this.hashStart == null){
				throw new Exception("出错，hashStart为空了！") ;
			}else if(this.hashStart.intValue() < 0){
				throw new Exception("出错，hashStart小于0了！") ;
			}else if(this.hashStart.intValue() > 65535){
				throw new Exception("出错，hashStart大于65535了！") ;
			}
			if(this.hashEnd == null){
				throw new Exception("出错，hashEnd为空了！") ;
			}else if(this.hashEnd.intValue() < 0){
				throw new Exception("出错，hashEnd小于0了！") ;
			}else if(this.hashEnd.intValue() > 65535){
				throw new Exception("出错，hashEnd大于65535了！") ;
			}
			if(this.hashEnd < this.hashStart){
				throw new Exception("出错，hashEnd小于hashStart了！") ;
			}
		}
		public String toString(){
			return "id=" + id + "\n" 
					+ "fileSysAbsolutePath=" + fileSysAbsolutePath + "\n"
					+ "fileSysBasePath=" + fileSysRelativePath + "\n"
					+ "restUrl=" + restUrl + "\n"
					+ "webUrl=" + webUrl + "\n" 
					+ "webDownloadPath=" + webDownloadPath + "\n"
					+ "hashStart=" + hashStart + "\n" 
					+ "hashEnd=" + hashEnd ;
		}

		
		private boolean checkEqual(Vo vo)throws Exception{
			if(this.id.equalsIgnoreCase(vo.id)){
				throw new Exception("出错，id有重复！") ;
			}
			if(this.hashStart.intValue() == vo.hashStart.intValue()){
				throw new Exception("出错，hashStart有重复！") ;
			}
			if(this.hashEnd.intValue() == vo.hashEnd.intValue()){
				throw new Exception("出错，hashEnd有重复！") ;
			}
			if(this.hashStart.intValue() == vo.hashEnd.intValue()){
				throw new Exception("出错，hashStart与hashEnd有重复！") ;
			}
			if(this.hashEnd.intValue() == vo.hashStart.intValue()){
				throw new Exception("出错，hashEnd与hashStart有重复！") ;
			}
			return true ;
		}
	}
}