package com.webclient.beans.failure;

import com.alibaba.fastjson.JSONObject;
import com.webclient.beans.udbudgetTask.AssetCFImportData;
import com.webclient.beans.udpr.ImpExcelTool;
import org.apache.poi.ss.usermodel.*;
import psdi.mbo.MboRemote;
import psdi.mbo.MboSetRemote;
import psdi.server.MXServer;
import psdi.util.MXApplicationException;
import psdi.util.MXException;
import psdi.webclient.system.beans.DataBean;
import psdi.webclient.system.controller.MPFormData;
import psdi.webclient.system.session.WebClientSession;

import javax.servlet.http.HttpSession;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.rmi.RemoteException;
import java.text.NumberFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Logger;

/**
 * 故障代码批量导入
 * edit 2023-11-3
 */
public class UdFailureImportDataBean extends DataBean{


    static Logger logger = Logger.getLogger(AssetCFImportData.class.getName());
    public static WebClientSession wcs;
    public static HttpSession mxSession;
    public static MboRemote mainMbo;
    public static MPFormData mpData;

    public void importExecute() throws MXException, RemoteException {
        wcs = this.clientSession;
        mpData = ImpExcelTool.getInstance().checkExcelType(wcs); // 校验文件正确性
        mxSession = wcs.getRequest().getSession();
        if (null == mxSession.getAttribute("mxClientSession")) {
            mxSession.setAttribute("mxClientSession", wcs);
        }
        if (this.app != null && this.app.getAppBean() != null) {
            mxSession.setAttribute("appMainMbo", this.app.getAppBean().getMbo());
        }
        mxSession.setAttribute("mpData", mpData);
        wcs.getResponse().setContentType("text/html; charset=UTF-8"); // 转码
        try {
            // 读取文件
            byte[] b = mpData.getFileOutputStream().toByteArray();
            InputStream ips = new ByteArrayInputStream(b);
            Workbook workBook= WorkbookFactory.create(ips);
            Sheet sheet = workBook.getSheetAt(0);
            int beginRowIndex = 2;// 处理数据的开始行，默认从0开始
            int beginColIndex = 0;// 处理数据开始列，默认从0开始
            // 验证EXCEL中的数据
            String result=validDataAndInsert(sheet, beginRowIndex,beginColIndex);
            JSONObject resObj = (JSONObject) JSONObject.parse(result);
            String code = resObj.getString("code");
            if(resObj!=null && code !=null && !"".equals(code)){
                if("10000".equals(code)){
                    wcs.showMessageBox("commoninfo", "commoninfo", new String[]{"导入成功!"});
                    app.getAppBean().save();
                    app.getAppBean().refreshTable();
                    app.getAppBean().reloadTable();
                    app.getAppBean().fireDataChangedEvent();
                    app.getAppBean().fireStructureChangedEvent();
                }else{
                    wcs.showMessageBox("commoninfo", "commoninfo_err", new String[]{resObj.getString("msg")});
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            wcs.showMessageBox("commoninfo", "commoninfo_err2", new String[]{e.getMessage()});
        } finally {
            System.gc();
        }

    }

    public String validDataAndInsert(Sheet sheet, int beginRowIndex, int beginColIndex) throws RemoteException, MXException, ParseException {
        JSONObject result = new JSONObject();
        int rowi=1;
        try {
            // 主单编号
            int totalRows = sheet.getLastRowNum(); // 该excel表的总行数
            //故障类
            MboSetRemote fSet = MXServer.getMXServer().getMboSet("FAILURELIST",MXServer.getMXServer().getSystemUserInfo());
            //故障代码
            MboSetRemote fcSet = MXServer.getMXServer().getMboSet("FAILURECODE",MXServer.getMXServer().getSystemUserInfo());
            MboSetRemote l_fcSet = MXServer.getMXServer().getMboSet("L_FAILURECODE",MXServer.getMXServer().getSystemUserInfo());

            for (int i = beginRowIndex; i <= totalRows; i++) {
//                System.out.println("当前插入行：：" + i + "/" + totalRows);
                Row row = sheet.getRow(i);
                // 判断何时结束循环
                if (row == null || null==row.getCell(0)) {
                    break;
                }
                rowi=row.getRowNum()+1;
                MboRemote fMbo=fSet.add();
                String type=getCellString(row, 5);
                String parent=getCellString(row, 4);
                String orgid=getCellString(row, 6);
                fMbo.setValue("FAILURECODE", getCellString(row, 0), 2L);
                fMbo.setValue("TYPE", type, 2L);
                if("".equalsIgnoreCase(type) || null==type){
                    fMbo.setValue("PARENT", parent, 2L);
                }else if("PROBLEM".equalsIgnoreCase(type)){
                    try {
                        MboRemote fmbo2=fMbo.getMboSet("$FAILURELIST","FAILURELIST","FAILURECODE = '"+parent+"' AND ORGID='"+orgid+"'").getMbo(0);
                        fMbo.setValue("PARENT", fmbo2.getInt("FAILURELIST"), 2L);
                    }catch (Exception e){
                        result.put("code", "10001");
                        result.put("msg", parent+" In row "+rowi+" of excel."+e.getMessage());
                        break;
                    }
                }else if("CAUSE".equalsIgnoreCase(type)){
                    try {
                        MboRemote fmbo2=fMbo.getMboSet("$FAILURELIST","FAILURELIST","FAILURECODE = '"+parent+"' AND ORGID='"+orgid+"' AND TYPE='PROBLEM' ").getMbo(0);
                        fMbo.setValue("PARENT", fmbo2.getInt("FAILURELIST"), 2L);
                    }catch (Exception e){
                        result.put("code", "10001");
                        result.put("msg", parent+" In row "+rowi+" of excel."+e.getMessage());
                        break;
                    }
                }else if("REMEDY".equalsIgnoreCase(type)){
                    try {
                        MboRemote fmbo2=fMbo.getMboSet("$FAILURELIST","FAILURELIST","FAILURECODE = '"+parent+"' AND ORGID='"+orgid+"' AND TYPE='CAUSE' ").getMbo(0);
                        fMbo.setValue("PARENT", fmbo2.getInt("FAILURELIST"), 2L);
                    }catch (Exception e){
                        result.put("code", "10001");
                        result.put("msg", parent+" In row "+rowi+" of excel."+e.getMessage());
                        break;
                    }
                }
                fMbo.setValue("ORGID", orgid, 2L);
                fMbo.setValue("FAILURECODE.DESCRIPTION", getCellString(row, 1), 2L);
                fMbo.setValue("FAILURECODE.LANGCODE", "EN", 2L);
                fMbo.getThisMboSet().save();
                fMbo.getThisMboSet().close();

                try {
                    MboRemote l_fcMbo=l_fcSet.add();
                    l_fcMbo.setValue("OWNERID", fMbo.getInt("FAILURECODE.FAILURECODEID"), 2L);
                    l_fcMbo.setValue("LANGCODE", "ZH", 2L);
                    l_fcMbo.setValue("DESCRIPTION", getCellString(row, 2), 2L);
                    l_fcMbo.getThisMboSet().save();
                    l_fcMbo.getThisMboSet().close();

                    MboRemote l_fcMboFr=l_fcSet.add();
                    l_fcMboFr.setValue("OWNERID", fMbo.getInt("FAILURECODE.FAILURECODEID"), 2L);
                    l_fcMboFr.setValue("LANGCODE", "FR", 2L);
                    l_fcMboFr.setValue("DESCRIPTION", getCellString(row, 3), 2L);
                    l_fcMboFr.getThisMboSet().save();
                    l_fcMboFr.getThisMboSet().close();
                }catch (Exception e){
                    continue;
                }

                result.put("code", "10000");
                result.put("msg", "success");
            }

        }catch (Exception e){
            e.getMessage();
            e.getCause();
            result.put("code", "10001");
            result.put("msg", "In row "+rowi+" of excel."+e.getMessage());
        }
        return result.toString();
    }


    private String getCellString(Row row, int i) throws MXApplicationException {
        Cell cell = row.getCell(i);
        String cellStr = "";
        if (cell == null) {
            return cellStr;
        }
        if (cell.getCellType() == Cell.CELL_TYPE_STRING) {
            cellStr = cell.getRichStringCellValue().getString().trim();
        } else if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
            if (DateUtil.isCellDateFormatted(cell)) { // 自定义的日期类型
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                Date date = cell.getDateCellValue();
                cellStr = sdf.format(date).trim();
            } else {
                NumberFormat nf = NumberFormat.getInstance();
                nf.setGroupingUsed(false); // 设置数字格式，不自动用科学计数法
                if (i == 15 || i == 18 || i == 19 || i == 21 || i == 23 || i == 47) {
                    Integer value = (int) cell.getNumericCellValue(); // 整数
                    cellStr = nf.format(value).trim();
                } else {
                    double value = cell.getNumericCellValue(); // 小数
                    cellStr = nf.format(value).trim();
                }
            }
        } else if (cell.getCellType() == Cell.CELL_TYPE_FORMULA) { // 公式
            cellStr = cell.getCellFormula().trim();
        } else {
            cellStr = cell.getRichStringCellValue().getString().trim();
        }
        return cellStr;
    }

}