package org.jeecg.modules.lims.controller;

import java.lang.reflect.InvocationTargetException;
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.beanutils.BeanUtils;
import org.checkerframework.checker.units.qual.A;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.lims.dto.LimsInstrumentTypeDto;
import org.jeecg.modules.lims.entity.LimsInspectionItem;
import org.jeecg.modules.lims.entity.LimsInstrument;
import org.jeecg.modules.lims.entity.LimsInstrumentType;
import org.jeecg.modules.lims.service.ILimsInspectionItemService;
import org.jeecg.modules.lims.service.ILimsInstrumentService;
import org.jeecg.modules.lims.service.ILimsInstrumentTypeService;

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.jeecg.modules.lims.vo.LimsInstrumentTypeVo;
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: 仪器类型
 * @Author: jeecg-boot
 * @Date:   2022-11-07
 * @Version: V1.0
 */
@Api(tags="仪器类型")
@RestController
@RequestMapping("/limsInstrumentType")
@Slf4j
public class LimsInstrumentTypeController extends JeecgController<LimsInstrumentType, ILimsInstrumentTypeService> {
	@Autowired
	private ILimsInstrumentTypeService limsInstrumentTypeService;

	@Autowired
	private ILimsInspectionItemService limsInspectionItemService;

	@Autowired
	private ILimsInstrumentService limsInstrumentService;

	/**
	 * 分页列表查询
	 *
	 * @param limsInstrumentType
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "仪器类型-分页列表查询")
	@ApiOperation(value="仪器类型-分页列表查询", notes="仪器类型-分页列表查询")
	@GetMapping(value = "/list")
	public Result<?> queryPageList(LimsInstrumentType limsInstrumentType,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) throws InvocationTargetException, IllegalAccessException {
		QueryWrapper<LimsInstrumentType> queryWrapper = QueryGenerator.initQueryWrapper(limsInstrumentType, req.getParameterMap());
		Page<LimsInstrumentType> page = new Page<LimsInstrumentType>(pageNo, pageSize);
		IPage<LimsInstrumentType> pageList = limsInstrumentTypeService.page(page, queryWrapper);
		// 转vo
		List<LimsInstrumentTypeVo> collect = pageList.getRecords().stream().map(item -> {
			LimsInstrumentTypeVo vo = new LimsInstrumentTypeVo();
			try {
				BeanUtils.copyProperties(vo, item);
			} catch (IllegalAccessException e) {
				throw new RuntimeException(e);
			} catch (InvocationTargetException e) {
				throw new RuntimeException(e);
			}
			return vo;
		}).collect(Collectors.toList());

		// 添加该类型下设备数量
		Set<String> ids = collect.stream().map(LimsInstrumentTypeVo::getId).collect(Collectors.toSet());
		if (ids != null && ids.size() > 0) {
			QueryWrapper<LimsInstrument> qw = new QueryWrapper<>();
			qw.in("type", ids);
			qw.select("type","ifnull(count(1),0) as count");
			qw.groupBy("type");
			List<Map<String, Object>> maps = limsInstrumentService.listMaps(qw);
			Map<String, Integer> countmap = maps.stream()
					.collect(Collectors.toMap(item -> item.get("type").toString(), item -> Integer.valueOf(item.get("count").toString())));
			collect = collect.stream().map(item -> {
				item.setNumber(countmap.get(item.getId()));
				return item;
			}).collect(Collectors.toList());
		}
		Page<LimsInstrumentTypeVo> voPage = new Page<>();
		BeanUtils.copyProperties(voPage,pageList);
		voPage.setRecords(collect);
		voPage.setTotal(pageList.getTotal());
		return Result.OK(voPage);
	}

	/**
	 *   添加
	 *
	 * @param limsInstrumentType
	 * @return
	 */
	@AutoLog(value = "仪器类型-添加")
	@ApiOperation(value="仪器类型-添加", notes="仪器类型-添加")
	@PostMapping(value = "/add")
	@Transactional
	public Result<?> add(@RequestBody LimsInstrumentTypeDto limsInstrumentType) throws InvocationTargetException, IllegalAccessException {
		LimsInstrumentType getOne = limsInstrumentTypeService.getOne(
				new LambdaQueryWrapper<LimsInstrumentType>()
						.eq(LimsInstrumentType::getCode, limsInstrumentType.getCode()).or().eq(LimsInstrumentType::getName,limsInstrumentType.getName()));
		if (getOne != null) {
			return Result.error(limsInstrumentType.getCode().equals(getOne.getCode())?"类型编码重复":"类型名称重复");
		}
		LimsInstrumentType type = new LimsInstrumentType();
		BeanUtils.copyProperties(type,limsInstrumentType);
		limsInstrumentTypeService.save(type);
		if (limsInstrumentType.getItems() != null) {
			for (LimsInspectionItem item : limsInstrumentType.getItems()) {
				item.setInstrumentType(type.getId());
				limsInspectionItemService.save(item);
			}
		}
		return Result.OK("添加成功！");
	}

	/**
	 *  编辑
	 *
	 * @param limsInstrumentType
	 * @return
	 */
	@AutoLog(value = "仪器类型-编辑")
	@ApiOperation(value="仪器类型-编辑", notes="仪器类型-编辑")
	@PutMapping(value = "/edit")
	public Result<?> edit(@RequestBody LimsInstrumentTypeDto limsInstrumentType) throws InvocationTargetException, IllegalAccessException {
		LimsInstrumentType type = new LimsInstrumentType();
		BeanUtils.copyProperties(type, limsInstrumentType);
		Map<String,Object> map = new HashMap<>();
		map.put("instrument_type", limsInstrumentType.getId());
		limsInspectionItemService.removeByMap(map);
		if (limsInstrumentType.getItems() != null) {
			for (LimsInspectionItem item : limsInstrumentType.getItems()) {
				item.setInstrumentType(type.getId());
				limsInspectionItemService.save(item);
			}
		}
		limsInstrumentTypeService.updateById(type);
		return Result.OK("编辑成功!");
	}

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

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

	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "仪器类型-通过id查询")
	@ApiOperation(value="仪器类型-通过id查询", notes="仪器类型-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<?> queryById(@RequestParam(name="id",required=true) String id) throws InvocationTargetException, IllegalAccessException {
		LimsInstrumentType limsInstrumentType = limsInstrumentTypeService.getById(id);

		if(limsInstrumentType==null) {
			return Result.error("未找到对应数据");
		}
		LimsInstrumentTypeVo vo = new LimsInstrumentTypeVo();
		BeanUtils.copyProperties(vo,limsInstrumentType);
		QueryWrapper<LimsInstrument> qw = new QueryWrapper<>();
		qw.eq("type", limsInstrumentType.getId());

		int count = limsInstrumentService.count(qw);
		vo.setNumber(count);

		List<LimsInspectionItem> list = limsInspectionItemService.list(
				new LambdaQueryWrapper<LimsInspectionItem>().eq(LimsInspectionItem::getInstrumentType, id));
		vo.setItems(list);
		return Result.OK(vo);
	}

    /**
    * 导出excel
    *
    * @param request
    * @param limsInstrumentType
    */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, LimsInstrumentType limsInstrumentType) {
        return super.exportXls(request, limsInstrumentType, LimsInstrumentType.class, "仪器类型");
    }

    /**
      * 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, LimsInstrumentType.class);
    }

}