package com.gkhy.safePlatform.targetDuty.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.safePlatform.targetDuty.entity.ExamineItem;
import com.gkhy.safePlatform.targetDuty.entity.ExamineTemplate;
import com.gkhy.safePlatform.targetDuty.entity.TargetMng;
import com.gkhy.safePlatform.targetDuty.model.dto.resp.CurrentExamineDto;
import com.gkhy.safePlatform.targetDuty.repository.ExamineItemRepository;
import com.gkhy.safePlatform.targetDuty.repository.ExamineMngRepository;
import com.gkhy.safePlatform.targetDuty.entity.ExamineMng;
import com.gkhy.safePlatform.targetDuty.repository.ExamineTemplateRepository;
import com.gkhy.safePlatform.targetDuty.service.CommonService;
import com.gkhy.safePlatform.targetDuty.service.ExamineMngService;
import com.gkhy.safePlatform.targetDuty.service.ExamineTemplateService;
import org.springframework.stereotype.Service;
import org.springframework.beans.factory.annotation.Autowired;
import com.gkhy.safePlatform.commons.enums.ResultCodes;
import com.gkhy.safePlatform.commons.query.PageQuery;
import com.gkhy.safePlatform.commons.vo.ResultVO;
import com.gkhy.safePlatform.commons.vo.SearchResultVO;
import com.gkhy.safePlatform.targetDuty.model.dto.req.ExamineMngQueryCriteria;
import com.gkhy.safePlatform.targetDuty.model.dto.resp.ExamineMngDto;
import com.gkhy.safePlatform.targetDuty.utils.QueryHelpPlus;
import com.gkhy.safePlatform.commons.utils.BeanCopyUtils;
import org.springframework.util.StringUtils;

import javax.annotation.Resource;
import java.io.Serializable;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;

/**
 * 安全考核管理(ExamineMng)表服务实现类
 *
 * @author xurui
 * @since 2022-07-21 13:43:08
 */
@Service("examineMngService")
public class ExamineMngServiceImpl extends ServiceImpl<ExamineMngRepository, ExamineMng> implements ExamineMngService {

    @Autowired
    private ExamineMngRepository examineMngRepository;
    @Autowired
    private ExamineItemRepository examineItemRepository;
    @Resource
    private ExamineTemplateRepository examineTemplateRepository;

    @Resource
    private CommonService commonService;


	@Override
    public ResultVO queryAll(PageQuery<ExamineMngQueryCriteria> pageQuery) {
        Long pageIndex = pageQuery.getPageIndex();
        Long pageSize = pageQuery.getPageSize();
        IPage<ExamineMng> page = new Page<>(pageIndex, pageSize);

        page = baseMapper.selectPage(page,
                QueryHelpPlus.getPredicate(ExamineMng.class, pageQuery.getSearchParams()));
        List<ExamineMngDto> respList = BeanCopyUtils.copyBeanList(page.getRecords(), ExamineMngDto.class);

        // --------------------------- 获取部门信息-----------------------
        //收集所用到的部门ID
        Set<Long> collectDepIdSet = new HashSet();
        respList.forEach(f->{
            collectDepIdSet.add(f.getExamineDepartmentId());
            collectDepIdSet.add(f.getBeExaminedDepartmentId());
        });
        //获取部门名集合
        Map<Long,String> depNameMap = commonService.getDepName(collectDepIdSet);

        respList.forEach(f->{
            f.setExamineDepartmentName(depNameMap.get(f.getExamineDepartmentId()));
            f.setBeExaminedDepartmentName(depNameMap.get(f.getBeExaminedDepartmentId()));
        });

        //获取打分明细
        respList.forEach(dto->{
            List<CurrentExamineDto> list = JSONObject.parseArray( dto.getNumberDetailJson(), CurrentExamineDto.class);
            List<Long> idList = list.stream().map(CurrentExamineDto::getId).collect(Collectors.toList());

            if(!idList.isEmpty()){
                List<ExamineItem> itemList = examineItemRepository.selectBatchIds(idList);
                Map<Long,ExamineItem> itemMap = itemList.stream().collect(
                        Collectors.toMap(ExamineItem::getId, Function.identity(),(k1, k2)->k1));

                if(itemMap != null){
                    list.forEach(f->{
                        ExamineItem item = itemMap.get(f.getId());
                        if(item != null){
                            f.setItemDetail(item.getItemDetail());
                            f.setContent(item.getContent());
                            f.setJudgeStandard(item.getJudgeStandard());
                        }
                    });
                }
            }
            dto.setCurrentExamineDtoList(list);
        });

        return new SearchResultVO<>(
                true,
                pageIndex,
                pageSize,page.getPages(),
                page.getTotal(),
                respList,
                ResultCodes.OK
        );
    }


    @Override
    public List<ExamineMng> queryAll(ExamineMngQueryCriteria criteria) {
        return baseMapper.selectList(QueryHelpPlus.getPredicate(ExamineMng.class, criteria));
    }

    @Override
    public ExamineMngDto selectOne(Serializable id) {
        ExamineMng examineMng = this.getById(id);
        if(examineMng == null){
            return null;
        }

        ExamineMngDto dto = BeanCopyUtils.copyBean(examineMng, ExamineMngDto.class);
        if(!StringUtils.hasText(examineMng.getNumberDetailJson())){
            return dto;
        }

        //获取打分明细
        List<CurrentExamineDto> list = JSONObject.parseArray( examineMng.getNumberDetailJson(), CurrentExamineDto.class);
        List<Long> idList = list.stream().map(CurrentExamineDto::getId).collect(Collectors.toList());
        if (idList.isEmpty()){
            List<ExamineItem> itemList = examineItemRepository.selectBatchIds(idList);
            Map<Long,ExamineItem> itemMap = itemList.stream().collect(
                    Collectors.toMap(ExamineItem::getId, Function.identity(),(k1, k2)->k1));

            if(itemMap != null){
                list.forEach(f->{
                    ExamineItem item = itemMap.get(f.getId());
                    if(item != null){
                        f.setItemDetail(item.getItemDetail());
                        f.setContent(item.getContent());
                        f.setJudgeStandard(item.getJudgeStandard());
                    }
                });
            }
        }
        dto.setCurrentExamineDtoList(list);

        //获取合格分数
        ExamineTemplate examineTemplate = examineTemplateRepository.selectOne(new QueryWrapper<ExamineTemplate>().eq("id",examineMng.getExamineTemplateId()));
        if(examineTemplate != null){
            dto.setAcceptanceNumber(examineTemplate.getAcceptanceNumber());
            dto.setExamineTemplateName(examineTemplate.getTitle());
        }

        return dto;
    }
}