package com.slcf.service.impl;

import java.io.IOException;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.slcf.util.DateTimeUtil;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.slcf.bean.WaitPakOutLogCondition;
import com.slcf.dao.WaitPakOutLogDao;
import com.slcf.pojo.WaitPakOutLogBean;
import com.slcf.service.WaitPakOutLogService;

import javax.servlet.http.HttpServletResponse;

/**
 * 出库通知历史档接口实现
 * @author admin
 * @date 2018年11月20日
 */
@Service
public class WaitPakOutLogServiceImpl implements WaitPakOutLogService {

	@Autowired
	WaitPakOutLogDao waitPakOutLogDao;

	/**
	 * 分页查询所有
	 */
	public Map<String,Object> queryWaitPakOutLogList(WaitPakOutLogCondition waitPakOutLogCon) {
		try {
			Map<String,Object> map=new HashMap<String, Object>();
			List<WaitPakOutLogBean> list=waitPakOutLogDao.queryWaitPakOutLogList(waitPakOutLogCon);
			int count =waitPakOutLogDao.getWaitPakOutLogCount(waitPakOutLogCon);
			map.put("rows", list);
			map.put("total", count);
			return map;
		}catch(Exception e) {
			System.out.println(e.getMessage());
			return null;
		}
	}

	/**
	 * 查询所有
	 * @return
	 */
	public List<WaitPakOutLogBean> getWaitPakOutLogList() {
		try {
			return waitPakOutLogDao.getWaitPakOutLogList();
		}catch(Exception e) {
			System.out.println(e.getMessage());
			return null;
		}
	}

	public void ExportWaitPakOutLogList(WaitPakOutLogCondition condition, HttpServletResponse response) {
		//输出Excel文件
		try {
			//HSSFWorkbook对象(excel的文档对象)
			HSSFWorkbook workBook=new HSSFWorkbook();

			//sheet对象（excel的表单）
			HSSFSheet sheet=workBook.createSheet("出库通知历史档");

			//行数，参数为行索引(excel的行)
//				HSSFRow rowHead=sheet.createRow(0);//第一行  可以是0～65535之间的任何一个

//				//创建excel的单元格，参数为列索引，可以是0～255之间的任何一个
//				HSSFCell cellOne=rowHead.createCell(0);
//				cellOne.setCellValue("用户信息");//表头

			//合并单元格CellRangeAddress构造参数依次表示起始行，截至行，起始列， 截至列
//				sheet.addMergedRegion(new CellRangeAddress(0,0,0,5));

			sheet.setColumnWidth(0, (int)((10 + 0.72) * 256));
			sheet.setColumnWidth(1, (int)((20 + 0.72) * 256));
			sheet.setColumnWidth(2, (int)((15 + 0.72) * 256));
			sheet.setColumnWidth(3, (int)((15 + 0.72) * 256));
			sheet.setColumnWidth(4, (int)((15 + 0.72) * 256));
			sheet.setColumnWidth(5, (int)((25 + 0.72) * 256));
			sheet.setColumnWidth(6, (int)((10 + 0.72) * 256));
			sheet.setColumnWidth(7, (int)((8 + 0.72) * 256));
			sheet.setColumnWidth(8, (int)((10 + 0.72) * 256));
			sheet.setColumnWidth(9, (int)((10 + 0.72) * 256));
			sheet.setColumnWidth(10, (int)((10 + 0.72) * 256));
			sheet.setColumnWidth(11, (int)((25 + 0.72) * 256));
			sheet.setColumnWidth(12, (int)((25 + 0.72) * 256));

			HSSFRow rows=sheet.createRow(0);//第二行
			//创建单元格并设置单元格内容
			rows.createCell(0).setCellValue("仓库号");
			rows.createCell(1).setCellValue("转储编号");
			rows.createCell(2).setCellValue("行项目");
			rows.createCell(3).setCellValue("物料");
			rows.createCell(4).setCellValue("物料描述");
			rows.createCell(5).setCellValue("工厂");
			rows.createCell(6).setCellValue("数量");
			rows.createCell(7).setCellValue("单位");
			rows.createCell(8).setCellValue("源发地类型");
			rows.createCell(9).setCellValue("源发地仓位");
			rows.createCell(10).setCellValue("目的地类型");
			rows.createCell(11).setCellValue("目的地仓位");
			rows.createCell(12).setCellValue("用户ID");

			List<WaitPakOutLogBean> list=waitPakOutLogDao.getWaitPakOutLogAll(condition);
			for(int i=0;i<list.size();i++){
				HSSFRow row=sheet.createRow(i+1);//从第三行开始
				//创建单元格并设置单元格内容
				row.createCell(0).setCellValue(list.get(i).getLgnum());
				row.createCell(1).setCellValue(list.get(i).getTanum());
				row.createCell(2).setCellValue(list.get(i).getTapos());
				row.createCell(3).setCellValue(list.get(i).getMatnr());
				row.createCell(4).setCellValue(list.get(i).getMaktx());
				row.createCell(5).setCellValue(list.get(i).getWerks());
				row.createCell(6).setCellValue(list.get(i).getVsolm());
				row.createCell(7).setCellValue(list.get(i).getMeins());
				row.createCell(8).setCellValue(list.get(i).getVltyp());
				row.createCell(9).setCellValue(list.get(i).getVlpla());
				row.createCell(10).setCellValue(list.get(i).getNltyp());
				row.createCell(11).setCellValue(list.get(i).getNlpla());
				row.createCell(12).setCellValue(list.get(i).getBname());
			}
//			//输出Excel文件
//		    try {
			OutputStream output=response.getOutputStream();
			response.reset();
			response.setHeader("Content-disposition", "attachment; filename=WaitPakOutLog"+ DateTimeUtil.getStringDateTime(14)+".xls");
			response.setContentType("application/msexcel");
			workBook.write(output);
			output.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

}