package com.stylefeng.guns.modular.system.controller;

import com.baomidou.mybatisplus.plugins.Page;
import com.stylefeng.guns.core.base.controller.BaseController;
import com.stylefeng.guns.modular.system.model.TVariancesVo;
import com.stylefeng.guns.modular.system.utils.ExcelUtil;
import com.stylefeng.guns.modular.system.utils.tips.SuccessTip;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.beans.factory.annotation.Autowired;
import com.stylefeng.guns.modular.system.model.TVariances;
import com.stylefeng.guns.modular.system.service.ITVariancesService;

import javax.servlet.http.HttpServletResponse;
import java.io.OutputStream;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * 控制器
 *
 * @author fengshuonan
 * @Date 2022-12-29 15:38:26
 */
@Controller
@Api(tags = "发票差异")
@RequestMapping("/api/tVariances")
public class TVariancesController extends BaseController {


    @Autowired
    private ITVariancesService tVariancesService;



    /**
     * 获取列表
     */
    @ApiOperation(value = "发票差异列表",notes="发票差异列表")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "Authorization", value = "用户token（Bearer +token）", required = true, dataType = "String", paramType = "header", defaultValue = "Bearer eyJhbGciOiJIUzUxMiJ9....."),
            @ApiImplicitParam(name = "pageNumber", value = "pageNumber", required = true, dataType = "int",paramType = "query"),
            @ApiImplicitParam(name = "pageSize", value = "pageSize", required = true, dataType = "int",paramType = "query"),
            @ApiImplicitParam(name = "time", value = "时间  2020-01-01 - 2022-01-01", required = false, dataType = "String"),
            @ApiImplicitParam(name = "orderId", value = "订单id", required = false, dataType = "Integer"),
            @ApiImplicitParam(name = "salesGroup", value = "分组名称", required = false, dataType = "String"),
            @ApiImplicitParam(name = "salesRep", value = "销售", required = false, dataType = "String"),
            @ApiImplicitParam(name = "customer", value = "用户", required = false, dataType = "String"),
    })
    @GetMapping(value = "/list")
    @ResponseBody
    public Object list(int pageNumber,int pageSize,String time,Integer orderId,String salesGroup,String salesRep,String customer) {
        Page<TVariancesVo> tVariancesVoPage = new Page<>(pageNumber, pageSize);
        List<TVariancesVo> list =  tVariancesService.getList(tVariancesVoPage,time,orderId,salesGroup,salesRep,customer);
        tVariancesVoPage.setRecords(list);
        return new SuccessTip(tVariancesVoPage);
    }



    @ApiOperation(value = "发票差异列表导出",notes="发票差异列表导出")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "Authorization", value = "用户token（Bearer +token）", required = true, dataType = "String", paramType = "header", defaultValue = "Bearer eyJhbGciOiJIUzUxMiJ9....."),
    })
    @PostMapping(value = "/exportList")
    @ResponseBody
    public Object exportList( String ids, HttpServletResponse response) {
        try {
            Date date = new Date();
            DateFormat format = new SimpleDateFormat("yyyyMMdd");
            String time1 = format.format(date);
            String fileName = "Variance"+time1+".xls";
            String[] title = new String[] {"CUSTOMER","ORDER ID","SALES REP","CARRIER COMPANY","ORIGIN","DESTINATION",
                    "VARIANCE AMOUNT","INVOICE TOTAL","CARRIER QUOTE","CUSTOMER QUOTE","DATE CREATED"};
            List<TVariancesVo> list =  tVariancesService.getListExport(ids);
            String[][] values = new String[list.size()][];
            for (int i = 0; i < list.size(); i++) {
                TVariancesVo d = list.get(i);
                values[i] = new String[title.length];
                values[i][0] = d.getUserName();
                values[i][1] = d.getOrderId().toString();
                values[i][2] = d.getSalesName();
                values[i][3] = d.getTruckingCompanyName();
                values[i][4] = d.getOrigin();
                values[i][5] = d.getDestination();
                values[i][6] = d.getVarianceAmount().toString();
                values[i][7] = d.getInvoiceTotal().toString();
                values[i][8] = d.getCarrierQuote().toString();
                values[i][9] = d.getCustomerQuote().toString();
                values[i][10] = new SimpleDateFormat("dd/MM/yyyy HH:ss").format(d.getCreateTime());
            }
            HSSFWorkbook wb = ExcelUtil.getHSSFWorkbook("Variance"+time1, title, values, null);
            this.setResponseHeader(response, fileName);
            OutputStream os = response.getOutputStream();
            wb.write(os);
            os.flush();
            os.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return SUCCESS_TIP;
    }


    public static void main(String[] args) {
        String a ="13123.2";
        String substring = a.substring(0, a.length() - 2);
        System.out.println(substring);
    }
    private void setResponseHeader(HttpServletResponse response, String fileName) {
        try {
			/*try {
				fileName = new String(fileName.getBytes(), "UTF-8");
			} catch (UnsupportedEncodingException e) {
				e.printStackTrace();
			}*/
            response.setContentType("application/octet-stream;charset=UTF-8");
            response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes(),"iso-8859-1"));
            response.addHeader("Pargam", "no-cache");
            response.addHeader("Cache-Control", "no-cache");
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

}