package com.iailab.module.data.channel.http.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.common.util.object.BeanUtils;
import com.iailab.framework.common.util.object.ConvertUtils;
import com.iailab.module.data.channel.http.dao.HttpTagDao;
import com.iailab.module.data.channel.http.entity.HttpApiEntity;
import com.iailab.module.data.channel.http.entity.HttpTagEntity;
import com.iailab.module.data.channel.http.service.HttpApiService;
import com.iailab.module.data.channel.http.service.HttpTagService;
import com.iailab.module.data.channel.http.vo.HttpTagPageReqVO;
import com.iailab.module.data.channel.tag.vo.TagImportExcelVO;
import com.iailab.module.data.channel.tag.vo.TagImportRespVO;
import com.iailab.module.data.common.enums.CommonConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.*;

import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception;
import static com.iailab.module.data.enums.ErrorCodeConstants.*;

@Slf4j
@Service
public class HttpTagServiceImpl extends ServiceImpl<HttpTagDao, HttpTagEntity> implements HttpTagService {

    @Resource
    private HttpApiService httpApiService;

    @Resource
    private HttpTagDao httpTagDao;

    @Override
    public PageResult<HttpTagEntity> queryPage(HttpTagPageReqVO reqVO) {
        return httpTagDao.selectPage(reqVO);
    }

    @Override
    public HttpTagEntity info(String id) {
        return httpTagDao.selectById(id);
    }

    @Override
    public void add(HttpTagEntity httpTagEntity) {
        httpTagDao.insert(httpTagEntity);
    }

    @Override
    public void update(HttpTagEntity httpTagEntity) {
        httpTagDao.updateById(httpTagEntity);
    }

    @Override
    public void delete(String id) {
        httpTagDao.deleteById(id);
    }

    @Override
    public List<HttpTagEntity> list() {
        return httpTagDao.selectList(new QueryWrapper<>());
    }


    @Override
    public List<HttpTagEntity> selectList(Map<String, Object> params) {
        String httpId = (String) params.get("httpId");
        HttpApiEntity httpApiEntity = httpApiService.info(httpId);
        return httpTagDao.selectList(new QueryWrapper<HttpTagEntity>()
                        .eq("http_api_code", httpApiEntity.getCode())
                        .orderByDesc("create_time"));
    }

    @Override
    public List<HttpTagEntity> getApiId(String apiId) {
        return httpTagDao.selectList(new QueryWrapper<HttpTagEntity>()
                .eq("api_id", apiId)
                .orderByDesc("create_time"));
    }

    @Override
    public List<HttpTagEntity> getInfoByTagNoAndSourceId(String sourceId, String tagName) {
        return httpTagDao.selectList(new QueryWrapper<HttpTagEntity>()
        .eq("api_id",sourceId)
        .eq("tag_name",tagName)
        );
    }

    @Override
    public TagImportRespVO importHttpTagList(List<TagImportExcelVO> importTags, boolean isUpdateSupport, String apiId) {
        // 1.1 参数校验
        if (CollUtil.isEmpty(importTags)) {
            throw exception(TAG_IMPORT_LIST_IS_EMPTY);
        }
        // 2. 遍历，逐个创建 or 更新
        TagImportRespVO respVO = TagImportRespVO.builder().createTagNames(new ArrayList<>())
                .updateTagNames(new ArrayList<>()).failureTagNames(new LinkedHashMap<>()).build();
        importTags.forEach(importTag -> {
            // 判断如果不存在，再进行插入
            HttpTagEntity existTag = httpTagDao.selectOne(new QueryWrapper<HttpTagEntity>()
                    .eq("api_id", apiId)
                    .eq("tag_name",importTag.getTagName()));
            if (existTag == null) {
                HttpTagEntity httpTagEntity = ConvertUtils.sourceToTarget(importTag, HttpTagEntity.class);
                httpTagEntity.setId(UUID.randomUUID().toString());
                httpTagEntity.setEnabled(CommonConstant.IS_ENABLE);
                httpTagEntity.setApiId(apiId);
                httpTagEntity.setCreateTime(new Date());
                httpTagDao.insert(httpTagEntity);

                respVO.getCreateTagNames().add(httpTagEntity.getTagName());
                return;
            }

            // 如果存在，判断是否允许更新
            if (!isUpdateSupport) {
                respVO.getFailureTagNames().put(importTag.getTagName(), TAG_EXISTS.getMsg());
                return;
            }

            HttpTagEntity updateTag = BeanUtils.toBean(importTag, HttpTagEntity.class);
            updateTag.setId(existTag.getId());
            baseMapper.updateById(updateTag);
            respVO.getUpdateTagNames().add(importTag.getTagName());
        });
        return respVO;
    }

}