package com.sinosoft.em.baobiao.rcbb.dao;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;

import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.ProduceMime;

import org.apache.log4j.Logger;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.DateUtil;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import com.formaction.Parameter;
import com.formaction.Utils;
import com.formaction.vo.Msg;
import com.persistence.DbConnection;
import com.persistence.service.PersistenceFactory;
import com.persistence.service.SysPersistence;
import com.persistence.service.assitant.generator.IdentityGenerator;
import com.persistence.service.exception.PersistenceException;
import com.sinosoft.common.excel.JsonPluginsUtil;
import com.sinosoft.em.baobiao.xianlutingyun.vo.XianlutingyunBean;
import com.sinosoft.lz.system.util.JsonUtil;
import com.sysmodel.datamodel.xmlmodel.ModelFactory;
import com.sysmodel.datamodel.xmlmodel.able.MdpClass;
import com.sysmodel.datamodel.xmlmodel.able.SysModel;
import com.sysmodel.datamodel.xmlmodel.impl.MdpAttributeImpl;


/**
 * 读取Excel将数据返回到頁面
 * 
 * @author 彭志超
 * 
 */
public class XianluTingyunExcel {
//	private String columns_info ="";
//	private String report_type;
	private static final Logger log = Logger.getLogger(XianluTingyunExcel.class);
	    public String readExcelByName(String fileName,String report_type) {
//	    	this.report_type=report_type;
	    	XianluTingyunExcel tool = new XianluTingyunExcel();
//	         String fileName=Utils.getParameter("fileName", params) == null ? "" : Utils.getParameter(
//	 				"fileName", params);
////	    
//	    	BaoBiaoDao bbd=new BaoBiaoDao();
//	    	String columns_info=bbd.getTabCol(report_type);
//	    	String fileName="E:\\javaDemo\\person.xls";
	         int i=fileName.lastIndexOf(".");
	         String type=fileName.substring(i+1);
	         log.info("fileName===="+fileName);
	        String result="";
	         if("xls".equals(type)){
	        	 result=tool.readExcel(fileName,report_type);
	         }else if("xlsx".equals(type)){
	        	 try {
					result= tool.readExcel2007(fileName,report_type);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
	         }
	         result="{\"rows\":"+result+"}";
	         log.info(result);
	        return result;
	    }
 
//    public void readExcel2007(DBModel dbConn, String filePath, String tableName)
    @SuppressWarnings({ "rawtypes", "unused", "resource", "unchecked" })
	public String readExcel2007(  String filePath, String report_type)
             {
    	String result="";
        try {
//          InputStream inp = new FileInputStream(filePath);
//          Workbook wb = WorkbookFactory.create(inp);
            XSSFWorkbook wb = new XSSFWorkbook(filePath);
            int sheetSize = wb.getNumberOfSheets();
//            for (int i = 0; i < sheetSize; i++) {
            	List list=new ArrayList();
                XSSFSheet sheet = wb.getSheetAt(0);
//              Sheet sheet = wb.getSheetAt(i);
                int lastRow = sheet.getLastRowNum();
                for (int i=1;i<=lastRow;i++) {
                    // 迭代行
                   // XSSFRow row = (XSSFRow) rit.next();
                    XSSFRow row = sheet.getRow(i);
                    // 迭代单元格
                    Vector datas = new Vector();
                    StringBuffer sb=new StringBuffer();
                   Map<String, String>lineMap=new HashMap<String, String>();
                    for (Iterator cit = row.cellIterator(); cit.hasNext();) {
                        // 定义集合datas用于存Excel中一个行的数据
                        XSSFCell cell = (XSSFCell) cit.next();
                        String value = getValue2007(cell);
                        sb.append(value+"|");
                        // 注意行和列是基于0索引的
//                        System.out.print(cell.getRowIndex() + ":" + cell.getColumnIndex() + " ");
                        datas.add(value);
//                        System.out.println();
                        // 开始操作单元格
                    }
                    String[] arr=sb.toString().split("[|]");
                    list.add(arr);
//                     result = fillMap(list);;
                    // 向表中插入数据
//                    DBFactory.insertData(dbConn, tableName, datas);
                }
                result = fillMap(list,report_type);
                System.out.println(result);
//            } 
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
      //  result = new String(result.getBytes("iso8859-1"),"UTF-8");
        return result;
    }
    
    /**
     * 根据ID获取单位名称
     * @param id
     * @return
     */
    public String getNameById(String id){
    	SysModel		sysmodel	= ModelFactory.getSysmodel();
    	SysPersistence	persistence	= PersistenceFactory.getInstance(sysmodel);
		String sql="select dept_name from sys_department where id='"+id+"'";
		try {
			List<String[]>tempList= persistence.getSearchResult(99, sql.toString());
			if(tempList==null||tempList.size()==0){
				return "";
			}else{
				String name=tempList.get(0)[0];
				log.info("name===="+name);
				return name;
			}
		} catch (PersistenceException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return "";
		}
	}
    
    /**
     * 將数据转换成json
     * @param list
     * @return
     * @throws UnsupportedEncodingException 
     */
    public String fillMap(List<String[]> list,String report_type) throws UnsupportedEncodingException{
    	RcBbDao bbd=new RcBbDao();
    	String columns_info=bbd.getTabCol(report_type);
    	String columns=columns_info.split("[|]")[0];
//    	String tabName=columns_info.split("[|]")[0];
    	String []col_arr=columns.split(",");
    	List<Map<String, String>>dataList=new ArrayList<Map<String,String>>();
    	Map<String, String> noHuizongMap = getNoHuizongCol(report_type);
    	Map<String,String>huiZongMap=new HashMap<String, String>();
    	Map<String, String>hMap=new HashMap<String, String>();
    	for(int i=0;i<list.size();i++){
    		Map<String, String>tempMap=new HashMap<String, String>();
    		String[]arr=list.get(i);
    			tempMap.put("COMP_ID", getIdByName(arr[0]));
    			tempMap.put("COMP_NAME", new String(java.net.URLEncoder.encode(arr[0], "utf-8").getBytes(),"ISO-8859-1"));
    			tempMap.put("FD_OBJECTID", IdentityGenerator.getIdentityGenerator().gerenalIdentity(338));
    			for(int j=0;j<col_arr.length;j++){
    				tempMap.put(col_arr[j], arr[j+1]);
    				if (noHuizongMap.containsKey(col_arr[j])) {
						huiZongMap.put(col_arr[j], "");
					} else {
						String ddd=arr[j + 1];
						String match="/^\\+?[1-9][0-9]*$/";
						if(arr[j + 1]!=null&&!arr[j + 1].matches(match)){
							return "";
						}
						huiZongMap.put(
								col_arr[j],
								(Float.parseFloat((huiZongMap.get(col_arr[j]) == null
										|| "".equals(huiZongMap.get(col_arr[j]))
										|| "null".equals(huiZongMap.get(col_arr[j]))
										|| "--".equals(huiZongMap.get(col_arr[j])) || "未填报"
										.equals(huiZongMap.get(col_arr[j]))) ? "0" : huiZongMap
										.get(col_arr[j]))
										+ Float.parseFloat((arr[j + 1] == null
												|| "".equals(arr[j + 1]) || "null"
												.equals(arr[j + 1])) ? "0"
												: arr[j + 1]) + ""));
					}
    			}
    			for(int j=0;j<col_arr.length;j++){
    				if (!noHuizongMap.containsKey(col_arr[j])) {
    					String value=huiZongMap.get(col_arr[j]);
    					String value1="未填报".equals(value)||value==null||"".equals(value)?"":value;
    					value1=value.endsWith(".0")?value.split("[.]")[0]:value;
						hMap.put(col_arr[j], ("未填报".equals(value)||value==null||"".equals(value))?"":(value.endsWith(".0")?value.split("[.]")[0]:value));
					}else{
						hMap.put(col_arr[j], "");
					}
    			}
    			hMap.put("FD_OBJECTID", IdentityGenerator.getIdentityGenerator().gerenalIdentity(338));
    			hMap.put("COMP_NAME",  new String(java.net.URLEncoder.encode("总计", "utf-8").getBytes(),"ISO-8859-1"));
    			dataList.add(tempMap);
    	}
    	huiZongMap.put("FD_OBJECTID", IdentityGenerator.getIdentityGenerator().gerenalIdentity(338));
		huiZongMap.put("COMP_NAME",  new String(java.net.URLEncoder.encode("总计", "utf-8").getBytes(),"ISO-8859-1"));
		dataList.add(hMap);
    	String result=JsonUtil.list2json(dataList);
    	return result;
    }
    
    public Map<String, String> getNoHuizongCol(String report_type) {
    	SysModel						sysmodel	= ModelFactory.getSysmodel();
    	SysPersistence					persistence	= PersistenceFactory.getInstance(sysmodel);
    	Map<String, String> map = new HashMap<String, String>();
		String sql = "select TABLE_COLUMN from EMC_AM_REPORT_DICTIONARY where is_del='0' and (is_count='1' or is_count='2') and is_used='0' and report_type='"
				+ report_type + "'";
		try {
			List<String[]> tempList = persistence.getSearchResult(99, sql.toString());
			if (tempList != null && tempList.size() > 0) {
				for (int i = 0; i < tempList.size(); i++) {
					map.put(tempList.get(i)[0], tempList.get(i)[0]);
				}
			}
		} catch (PersistenceException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return map;
	}

    
    public String getIdByName(String name){
    	SysModel		sysmodel	= ModelFactory.getSysmodel();
    	SysPersistence	persistence	= PersistenceFactory.getInstance(sysmodel);
    	String result="";
    	String sql="select comp_id from REPORT_COMP_DICTIONARY where comp_name='"+name+"'";
    	try {
			List<String[]>tempList= persistence.getSearchResult(99, sql.toString());
			if(tempList==null||tempList.size()==0){
			}else{
				result=tempList.get(0)[0];
				log.info("comp_id===="+result);
			}
		} catch (PersistenceException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return result;
		}
    	return result;
    }
    
    /**
     * 将Excel数据导入到表中
     * 
     * @param filePath
     *            Excel路径
     * @param tableName
     *            表名
     */
//    public void readExcel(DBModel dbConn, String filePath, String tableName)
    @SuppressWarnings({ "unchecked", "rawtypes", "deprecation", "resource" })
	public String readExcel( String filePath, String report_type){
    	String result="";
        try {
            POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream( filePath));
            // 创建工作簿
            HSSFWorkbook workBook = new HSSFWorkbook(fs);
            log.info(workBook.getNumberOfSheets());
//            System.out.println("工作表个数 :" + workBook.getNumberOfSheets());
            for (int i = 0; i < workBook.getNumberOfSheets(); i++) {
                // 创建工作表
                HSSFSheet sheet = workBook.getSheetAt(i);
                int rows = sheet.getPhysicalNumberOfRows(); // 获得行数
                int startRow=0;
                if("7".equals(report_type)){
                	startRow=1;
                }else{
                	startRow=2;
                }
                if (rows > 1) {
                    sheet.getMargin(HSSFSheet.TopMargin);
                    List list=new ArrayList();
                    for (int r = 1; r < rows; r++) { // 行循环
                        HSSFRow row = sheet.getRow(r);
//                        if (row != null && r != startRow && r != startRow+1) {// 不取第一行、第二行
                        	  if (row != null && r >startRow) {// 不取第一行、第二行
                            int cells = row.getLastCellNum();// 获得列数
                            // 定义集合datas用于存Excel中一个行的数据
                            Vector datas = new Vector();
                            String[]arr=new String[cells];
                            List<String>paramList=new ArrayList<String>();
                            for (short c = 0; c < cells; c++) { // 列循环
                                HSSFCell cell = row.getCell(c);
                                if (cell != null) {
                                    String value = getValue(cell);
//                                    System.out.println("第" + r + "行 " + "第" + c + "列：" + value);
                                    datas.add(value);
                                    paramList.add(value);
                                    arr[c]=value;
                                }
                            }
                            list.add(arr);
                             result = fillMap(list,report_type);
//                            dataIntoDb(tableName, paramList);
                            // 向表中插入数据
//                            DBFactory.insertData(dbConn, tableName, datas);
                        }
                    }
                } else {
                    
                }
            }
 
        } catch (Exception ex) {
            ex.printStackTrace();
            log.info(ex);
            return "";
            //throw ex;
        }
      //  result = new String(result.getBytes("iso8859-1"),"UTF-8");
        return result;
    }
 
    public String getValue2007(XSSFCell cell) {
        String value = "";
        switch (cell.getCellType()) {
        case Cell.CELL_TYPE_STRING:
//            System.out.println(cell.getRichStringCellValue().getString());
        	value=cell.getRichStringCellValue().getString();
            break;
        case Cell.CELL_TYPE_NUMERIC:
            if (DateUtil.isCellDateFormatted(cell)) {
//                System.out.println(cell.getDateCellValue());
                java.util.Date date = cell.getDateCellValue();
                SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
                value = format.format(date);
            } else {
//                System.out.println(cell.getNumericCellValue());
                value = String.valueOf((cell.getNumericCellValue()+"").split("[.]")[0]);
            }
            break;
        case Cell.CELL_TYPE_BOOLEAN:
//            System.out.println(cell.getBooleanCellValue());
            value = " " + cell.getBooleanCellValue();
            break;
        case Cell.CELL_TYPE_FORMULA:
//            System.out.println(cell.getCellFormula());
            value = cell.getCellFormula();
            break;
        default:
            System.out.println();
        }
        log.info(value);
        return value;
    }
 
    /**
     * 获取Excel中某个单元格的值
     * 
     * @param cell
     * @return
     * @throws ParseException
     */
    @SuppressWarnings("deprecation")
	public String getValue(HSSFCell cell) {
        String value = "";
        switch (cell.getCellType()) {
        case HSSFCell.CELL_TYPE_NUMERIC: // 数值型
        	System.out.println("数字类型");
            if (HSSFDateUtil.isCellDateFormatted(cell)) {
                // 如果是date类型则 ，获取该cell的date值
                value = HSSFDateUtil.getJavaDate(cell.getNumericCellValue())
                        .toString();
                java.util.Date date1 = new Date(value);
                SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
                value = format.format(date1);
            } else {// 纯数字
            	value = String.valueOf(cell.getNumericCellValue());
            	if(value!=null||!"".equals(value)){
            		log.info("value==="+value);
            		value=value.endsWith(".0")?(value.split("[.]")[0]):value;
            	}
            }
            break;
        /* 此行表示单元格的内容为string类型 */
        case HSSFCell.CELL_TYPE_STRING: // 字符串型
            value = cell.getStringCellValue();
            break;
        case HSSFCell.CELL_TYPE_FORMULA:// 公式型
            // 读公式计算值
            value = String.valueOf(cell.getNumericCellValue());
            if (value.equals("NaN")) {// 如果获取的数据值为非法值,则转换为获取字符串
                value = cell.getStringCellValue().toString();
            }
            cell.getCellFormula();
            break;
        case HSSFCell.CELL_TYPE_BOOLEAN:// 布尔
            value = " " + cell.getBooleanCellValue();
            break;
        /* 此行表示该单元格值为空 */
        case HSSFCell.CELL_TYPE_BLANK: // 空值
            value = "";
            break;
        case HSSFCell.CELL_TYPE_ERROR: // 故障
            value = "";
            break;
        default:
            value = cell.getStringCellValue().toString();
        }
        return value;
    }
 
    
//    public boolean dataIntoDb(String tabName,List<String>list) throws ClassNotFoundException, SQLException{
//    	Class.forName("dm.jdbc.driver.DmDriver");
//    	Connection conn = DriverManager.getConnection("jdbc:dm://192.168.1.16:5236","NWYJ","NWYJ123456");
//    	String sql="INSERT INTO SYS_MSG_MODEL(FD_OBJECTID,MSG_MODEL_TYPE,MSG_MODEL_CONTENT,MSG_MODEL_RANGE,MSG_MODEL_COMP,MSG_MODEL_USER,MSG_MODEL_TIME,IS_DEL)VALUES(?,?,?,?,?,?,?,?)";
//    	PreparedStatement ps=null;
//    	conn.setAutoCommit(false);
//    	ps = conn.prepareStatement(sql);
//    		ps.setString(1, (long) ((Math.random()+1)*1000000000)+"");
//    		ps.setString(2, list.get(0));
//    		ps.setString(3,list.get(1));
//    		ps.setString(4, list.get(2));
//    		ps.setString(5, list.get(3));
//    		ps.setString(6, list.get(4));
//    		ps.setString(7, list.get(5));
//    		ps.setString(8,list.get(6));
//    		int k=ps.executeUpdate();
//    		conn.commit();
////    		System.out.println("k====="+k);
//    	return false;
//    }
    
    

	public Msg xianluToDb(String fd_id,String json,String report_id,String classId) throws ClassNotFoundException {
    	Msg m=new Msg();
		Connection conn = null;
		PreparedStatement st = null;
		DbConnection db = new DbConnection();
		
		RcBbDao bbd=new RcBbDao();
//		String columns_info=bbd.getTabCol(report_type);
//		String tabName=columns_info.split("[|]")[1];
//		String columns=columns_info.split("[|]")[0];
//		String[]arr=columns.split(",");
		SysModel sysmodel = ModelFactory.getSysmodel();
		MdpClass mdpClass = sysmodel.getMdpClassByClassID(Integer.parseInt(classId));
		List<MdpAttributeImpl> attribute = mdpClass.getAllMdpAttributes();
		String queryField = "";
		String tableName = mdpClass.getName();
		Map<String,String> expMap = new HashMap<String,String>();
		for(MdpAttributeImpl attr : attribute){
				if(!"UPDATEDATE".equals(attr.getName()) && !"IS_DEL".equals(attr.getName())&& !"USER_LIMITS".equals(attr.getName())&&!"FD_OBJECTID".equals(attr.getName())){
						queryField += attr.getName() + ",";
				}
			}
		String[] colArr=queryField.split(",");
		int colNum=colArr.length;
		StringBuffer sb=new StringBuffer();
		StringBuffer sb1=new StringBuffer();
		for(int i=0;i<colNum+3;i++){
			sb.append("?,");
		}
		for(int j=0;j<colNum;j++){
			sb1.append(colArr[j]+",");
		}
		if (sb1.lastIndexOf(",") > -1) {
			sb1.deleteCharAt(sb1.lastIndexOf(","));
		}
		if (sb.lastIndexOf(",") > -1) {
			sb.deleteCharAt(sb.lastIndexOf(","));
		}
		List<Map<String, String>> list = JsonPluginsUtil.jsonToMapList(json);
		String sql="INSERT INTO "+tableName+" (FD_OBJECTID,COMP_ID,"+sb1.toString()+
//				"TRIP_OUT_ONE,NO_RECOVER_ONE,"
//				+ "TRIP_OUT_TOTAL_ONE,REMARK_ONE,TRIP_OUT_TWO,NO_RECOVER_TWO,TRIP_OUT_TOTAL_TWO,REMARK_TWO,TRIP_OUT_THREE,NO_RECOVER_THREE,TRIP_OUT_TOTAL_THREE,REMARK_THREE,TRIP_OUT_FOUR,NO_RECOVER_FOUR,TRIP_OUT_FIVE,NO_RECOVER_FIVE,LOSS_LOAD,LOSS_PERCENT,"
				",REPORT_ID) VALUES("+sb.toString()
//				+ "?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?"
				+ ")";
		
		try {
			conn = db.getConnection();
			int num=0;
			conn.setAutoCommit(false);
			st = conn.prepareStatement(sql);
			for(int i=0;i<list.size();i++){
				Map<String, String>map=list.get(i);
				String fd_objectid=map.get("FD_OBJECTID");
				st.setString(1, fd_objectid);
				st.setString(2, map.get("COMP_ID"));
				for(int k=0;k<colNum;k++){
					st.setString(k+3, "null".equals(map.get(colArr[k]))?"":map.get(colArr[k]));
				}
				st.setString(colNum+3, fd_id);
				st.executeUpdate();
				num++;
			}
			if(num==list.size()){
				log.info("保存成功");
				 conn.commit();
				 m.setSucsess(new Boolean(true).toString());
				 m.setInfo(Parameter.DELETE_SUCSESS);
				 return m;
			}else{
				m.setSucsess(new Boolean(false).toString());
				m.setInfo(Parameter.DELETE_FAILURE);
//			 st.executeBatch();
			 conn.rollback(); 
			 log.info("保存失败");
			 return m;
			 }
		} catch (SQLException e) {
			this.log.error(e.getMessage(), e);
			throw new ClassNotFoundException("DAO　Layou: 消息保存", e);
		} finally {
			db.close(st);
			db.close(conn);
		}
				
	}
	
    public String formatDate(Date d) {
  		SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd");
  		String date = sd.format(d);
  		return date;
  	}
    
    public String formatTime(Date d) {
  		SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
  		String date = sd.format(d);
  		return date;
  	}
    
	@SuppressWarnings({ "unchecked", "rawtypes" })
	public List<String> getMsgId() throws ClassNotFoundException {
		String sql = "SELECT FD_OBJECTID FROM ROUTE_OFLINE_RESTORE";
		Connection conn = null;
		Statement stat = null;
		ResultSet rs = null;
		DbConnection db = new DbConnection();
		try {
			conn = db.getConnection();
			stat = conn.createStatement();
			rs = stat.executeQuery(sql);
			List<String> list = new ArrayList();
			while (rs.next()) {
				list.add(rs.getString("FD_OBJECTID"));
			}
			return list;
		} catch (SQLException e) {
//			this.log.error(e.getMessage(), e);
			throw new ClassNotFoundException("DAO　Layou: 获得数据库消息ID集合"
					+ sql, e);
		} finally {
			db.close(rs);
			db.close(stat);
			db.close(conn);
		}
	}
	
	public String createMsgId(List<String> list) throws ClassNotFoundException{
		long l=(long) ((Math.random()+1)*1000000000);
		String msgId=l+"";
		if(list.contains(msgId)){
			return createMsgId(list);
		}
		else{
//			log.info("msgid==="+msgId);
		return msgId;
		}
	}
}