package com.fdkankan.manage.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.manage.common.EvidenceEnum;
import com.fdkankan.manage.entity.DictEvidence;
import com.fdkankan.manage.mapper.IDictEvidenceMapper;
import com.fdkankan.manage.service.IDictEvidenceService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.manage.vo.response.DictEvidenceVoList;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 
 * @since 2025-12-22
 */
@Service
public class DictEvidenceServiceImpl extends ServiceImpl<IDictEvidenceMapper, DictEvidence> implements IDictEvidenceService {

    @Override
    public HashMap<String, List<DictEvidence>> getMapByResourceId(List<Integer> resourceIds) {
        HashMap<String, List<DictEvidence>> map = new HashMap<>();
        HashMap<String, List<DictEvidence>> childrenMap = new HashMap<>();
        if(resourceIds == null || resourceIds.isEmpty()){
            return map;
        }
        LambdaQueryWrapper<DictEvidence> wrapper = new LambdaQueryWrapper<>();
        wrapper.in(DictEvidence::getResourceId,resourceIds);
        List<DictEvidence> list = this.list(wrapper);

        for (DictEvidence dictEvidence : list) {
            if(dictEvidence.getUseType().equals("children")){
                childrenMap.computeIfAbsent(dictEvidence.getEvidenceType(), k -> new ArrayList<>());
                childrenMap.get(dictEvidence.getEvidenceType()).add(dictEvidence);
                continue;
            }
            map.computeIfAbsent(dictEvidence.getResourceId() + dictEvidence.getUseType(), k -> new ArrayList<>());
            map.get(dictEvidence.getResourceId() + dictEvidence.getUseType()).add(dictEvidence);
        }

        for (DictEvidence dictEvidence : list) {
            EvidenceEnum evidenceEnum = EvidenceEnum.getEvidenceEnum(dictEvidence.getResourceId());
            if(evidenceEnum.getType() == 10){
                dictEvidence.setSpeciesChildren(new DictEvidenceVoList(evidenceEnum.toString(),evidenceEnum.getSpeciesName(),childrenMap.get(dictEvidence.getSpeciesKey())));
                dictEvidence.setStandardChildren(new DictEvidenceVoList(evidenceEnum.toString(),evidenceEnum.getStandardName(),childrenMap.get(dictEvidence.getStandardKey())));
            }
        }
        return map;
    }
}