package org.jeecg.modules.lims.controller;

import java.math.BigDecimal;
import java.util.*;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.DateUtils;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.lims.api.JeecgSystemClient;
import org.jeecg.modules.lims.dto.LimsUsageRecordDto;
import org.jeecg.modules.lims.entity.*;
import org.jeecg.modules.lims.service.ILimsAppointmentOptionService;
import org.jeecg.modules.lims.service.ILimsAppointmentService;
import org.jeecg.modules.lims.service.ILimsInstrumentService;
import org.jeecg.modules.lims.service.ILimsUsageRecordService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

 /**
 * @Description: 仪器使用记录
 * @Author: jeecg-boot
 * @Date:   2022-11-07
 * @Version: V1.0
 */
@Api(tags="仪器使用记录")
@RestController
@RequestMapping("/limsUsageRecord")
@Slf4j
public class LimsUsageRecordController extends JeecgController<LimsUsageRecord, ILimsUsageRecordService> {
	@Autowired
	private ILimsUsageRecordService limsUsageRecordService;

	@Autowired
	private ILimsInstrumentService instrumentService;

	 @Autowired
	 private JeecgSystemClient jeecgSystemClient;

	 @Autowired
	 private ILimsAppointmentOptionService appointmentOptionService;

	/**
	 * 分页列表查询
	 *
	 * @param limsUsageRecord
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-分页列表查询")
	@ApiOperation(value="仪器使用记录-分页列表查询", notes="仪器使用记录-分页列表查询")
	@GetMapping(value = "/list")
	public Result<?> queryPageList(LimsUsageRecord limsUsageRecord,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<LimsUsageRecord> queryWrapper = QueryGenerator.initQueryWrapper(limsUsageRecord, req.getParameterMap());
		Page<LimsUsageRecord> page = new Page<LimsUsageRecord>(pageNo, pageSize);
		//根据自定义使用状态查询
		if(limsUsageRecord.getUseType()!=null && limsUsageRecord.getUseType()==1){
			queryWrapper.lambda().isNull(LimsUsageRecord::getAppointment);
		}else if(limsUsageRecord.getUseType()!=null && limsUsageRecord.getUseType()==2){
			queryWrapper.lambda().isNotNull(LimsUsageRecord::getAppointment);
		}
		queryWrapper.lambda().orderByDesc(LimsUsageRecord::getCreateTime);
		IPage<LimsUsageRecord> pageList = limsUsageRecordService.page(page, queryWrapper);
		List<LimsUsageRecord> records = pageList.getRecords();
		Set<String> collect = records.stream().map(LimsUsageRecord::getInstrument).collect(Collectors.toSet());
		if (collect != null && collect.size() > 0) {
			List<LimsInstrument> instruments = instrumentService.list(new LambdaQueryWrapper<LimsInstrument>().in(LimsInstrument::getId, collect));
			Map<String, LimsInstrument> instrumentMap = instruments.stream().collect(Collectors.toMap(item -> item.getId(), item -> item));
			records.stream().forEach(item -> {
				item.setLimsInstrument(instrumentMap.get(item.getInstrument()));

				//设置用户部门
				List<DepartIdModel> departs = jeecgSystemClient.getUserDepartsListByName(item.getCreateBy()).getResult();
				if(departs!=null && departs.size() > 0){
					String depart = departs.get(0).getTitle();
					item.setDepart(depart);
				}
				//查询预约(显示预约使用类型)
				if(item.getAppointment()!=null){
					LimsAppointmentOption appointmentOption = appointmentOptionService.getById(item.getAppointment());
			        item.setLimsAppointmentOption(appointmentOption);
					//设置为预约使用
					item.setUseType(2);
				}

				//计算使用时长
				calcUseTime(item);


			});
		}
		return Result.OK(pageList);
	}

	 /**
	  * 计算使用时间
	  */
	 private void calcUseTime(LimsUsageRecord item){
		 if(item.getCreateTime()!=null && item.getUpdateTime()!=null){
			 //使用时间
			 long smillis = DateUtils.getMillis(item.getCreateTime());
			 long emillis = DateUtils.getMillis(item.getUpdateTime());
			 int sec = (int) ((emillis - smillis) / 1000);
			 String useTime = DateUtils.secToTime(sec);
             item.setUseTimeStr(useTime);
			 double t =  sec/60.0;
			 BigDecimal bigDecimal = new BigDecimal(t);
			 double time = bigDecimal.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
             item.setUseTime(time);
		 }
	}

	/**
	 *   添加
	 *	仪器使用时添加一条记录，更新仪器表使用状态
	 * @param limsUsageRecord
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-添加")
	@ApiOperation(value="仪器使用记录-添加", notes="仪器使用记录-添加")
	@PostMapping(value = "/add")
	@Transactional
	public Result<?> add(@RequestBody LimsUsageRecord limsUsageRecord) {
		LimsInstrument byId = instrumentService.getById(limsUsageRecord.getInstrument());
		if (!"0".equals(byId.getUsed())) {
			return Result.error("该设备正在使用中");
		}
		limsUsageRecord.setStatus(1);
		byId.setUsed("1");
		instrumentService.updateById(byId);
		limsUsageRecordService.save(limsUsageRecord);
		return Result.OK("请使用！");
	}
	 @AutoLog(value = "仪器使用完成")
	 @ApiOperation(value="仪器使用完成", notes="仪器使用完成")
	 @PostMapping(value = "/finish")
	 @Transactional
	public Result<?> finish(@RequestBody LimsUsageRecord limsUsageRecord) {
		 LimsUsageRecord byId = limsUsageRecordService.getById(limsUsageRecord.getId());
		 LimsInstrument instrument = instrumentService.getById(byId.getInstrument());

		 instrument.setUsed("0");
		 byId.setStatus(2);
		 instrumentService.updateById(instrument);
		 limsUsageRecordService.updateById(byId);
		 return Result.OK("编辑成功");
	 }

	/**
	 *  编辑
	 *
	 * @param limsUsageRecord
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-编辑")
	@ApiOperation(value="仪器使用记录-编辑", notes="仪器使用记录-编辑")
	@PutMapping(value = "/edit")
	public Result<?> edit(@RequestBody LimsUsageRecord limsUsageRecord) {
		limsUsageRecordService.updateById(limsUsageRecord);
		return Result.OK("编辑成功!");
	}

	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-通过id删除")
	@ApiOperation(value="仪器使用记录-通过id删除", notes="仪器使用记录-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		limsUsageRecordService.removeById(id);
		return Result.OK("删除成功!");
	}

	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-批量删除")
	@ApiOperation(value="仪器使用记录-批量删除", notes="仪器使用记录-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.limsUsageRecordService.removeByIds(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功!");
	}

	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "仪器使用记录-通过id查询")
	@ApiOperation(value="仪器使用记录-通过id查询", notes="仪器使用记录-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
		LimsUsageRecord limsUsageRecord = limsUsageRecordService.getById(id);
		if(limsUsageRecord==null) {
			return Result.error("未找到对应数据");
		}
		return Result.OK(limsUsageRecord);
	}

	 @AutoLog(value = "仪器使用记录-通过设备id查询")
	 @ApiOperation(value="仪器使用记录-通过设备id查询", notes="仪器使用记录-通过设备id查询")
	 @GetMapping(value = "/queryByEquId")
	 public Result<?> queryByEquId(@RequestParam(name="instrument",required=true) String instrument) {
		 QueryWrapper<LimsUsageRecord> queryWrapper = new QueryWrapper<>();
		 queryWrapper.lambda().eq(LimsUsageRecord::getInstrument,instrument); //设备ID
		 queryWrapper.lambda().eq(LimsUsageRecord::getStatus,1); //正在使用状态
		 LimsUsageRecord limsUsageRecord = limsUsageRecordService.getOne(queryWrapper);
		 if(limsUsageRecord==null) {
			 return Result.error("未找到对应数据");
		 }else {
			 SysUser user = jeecgSystemClient.queryByUserName(limsUsageRecord.getCreateBy()).getResult();
			 //设置用户名为真实姓名
			 if(!StringUtils.isEmpty(user.getRealname())){
				 limsUsageRecord.setCreateBy(user.getRealname());
			 }
		 }

		 return Result.OK(limsUsageRecord);
	 }

    /**
    * 导出excel
    *
    * @param request
    * @param limsUsageRecord
    */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, LimsUsageRecord limsUsageRecord) {
		ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
		QueryWrapper<LimsUsageRecord> queryWrapper = QueryGenerator.initQueryWrapper(limsUsageRecord, request.getParameterMap());
		LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();

		// Step.2 获取导出数据
		List<LimsUsageRecord> records = service.list(queryWrapper);
		List<LimsUsageRecordDto> result = new ArrayList<>();
		Set<String> collect = records.stream().map(LimsUsageRecord::getInstrument).collect(Collectors.toSet());
		if (collect != null && collect.size() > 0) {
			List<LimsInstrument> instruments = instrumentService.list(new LambdaQueryWrapper<LimsInstrument>().in(LimsInstrument::getId, collect));
			Map<String, LimsInstrument> instrumentMap = instruments.stream().collect(Collectors.toMap(item -> item.getId(), item -> item));
			records.stream().forEach(item -> {
				LimsUsageRecordDto dto = new LimsUsageRecordDto();


				item.setLimsInstrument(instrumentMap.get(item.getInstrument()));
				//设置用户部门
				List<DepartIdModel> departs = jeecgSystemClient.getUserDepartsListByName(item.getCreateBy()).getResult();
				if(departs!=null && departs.size() > 0){
					String depart = departs.get(0).getTitle();
					item.setDepart(depart);
				}
				//查询预约(显示预约使用类型)
				if(item.getAppointment()!=null){
					LimsAppointmentOption appointmentOption = appointmentOptionService.getById(item.getAppointment());
					item.setLimsAppointmentOption(appointmentOption);
					//设置为预约使用
					item.setUseType(2);
				}
				//设备名称
				dto.setInstrument(item.getLimsInstrument().getName());
				//使用方式
				dto.setUseType(item.getAppointment()==null?"临时使用":"预约使用");
				//预约时间
				if(item.getAppointment()!=null){
					String stim = DateUtils.date2Str(item.getLimsAppointmentOption().getStime(), DateUtils.short_time_sdf.get());
					String etim = DateUtils.date2Str(item.getLimsAppointmentOption().getEtime(), DateUtils.short_time_sdf.get());
					dto.setAppoTime(stim + " - "+ etim);
				}
				if(item.getCreateTime()!=null && item.getUpdateTime()!=null){
					//使用时间
					long smillis = DateUtils.getMillis(item.getCreateTime());
					long emillis = DateUtils.getMillis(item.getUpdateTime());
					int sec = (int) ((emillis - smillis) / 1000);
					String useTime = DateUtils.secToTime(sec);
					dto.setUseTime(useTime);
				}
				//状态
				dto.setStatu(item.getUpdateTime()!=null ?"已完成":"未完成" );
				//使用日期
				dto.setCreateTime(DateUtils.date2Str(item.getCreateTime(),DateUtils.date_sdf.get()));
				//使用人
				dto.setCreateBy(item.getCreateBy());
				//部门
				dto.setDepart(item.getDepart());
				result.add(dto);
			});
		}


		String title = "仪器使用记录";

		//导出文件名称
		mv.addObject(NormalExcelConstants.FILE_NAME,title);
		//注解对象Class
		mv.addObject(NormalExcelConstants.CLASS, LimsUsageRecordDto.class);

		//自定义表格参数
		ExportParams  exportParams=new ExportParams(title + "报表", "导出人:" + sysUser.getRealname(), title);

		mv.addObject(NormalExcelConstants.PARAMS, exportParams);
		//导出数据列表
		mv.addObject(NormalExcelConstants.DATA_LIST,result);
        return mv;
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        return super.importExcel(request, response, LimsUsageRecord.class);
    }

}