package com.linghu.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.linghu.model.common.ResponseResult;
import com.linghu.model.entity.Keyword;
import com.linghu.model.vo.*;
import com.linghu.model.vo.KeywordStaticsListVO;
import com.linghu.service.KeywordService;
import com.linghu.mapper.KeywordMapper;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @author xy
 * @description 针对表【keyword】的数据库操作Service实现
 * @createDate 2025-07-04 20:17:33
 */
@Service
public class KeywordServiceImpl extends ServiceImpl<KeywordMapper, Keyword> implements KeywordService {
    @Autowired
    private KeywordMapper keywordMapper;

    @Override
    public ResponseResult<KeywordStaticsListVO> statics(Integer keywordId, Integer questionId) {
        KeywordStaticsListVO vo = new KeywordStaticsListVO();
        // 1.关键词是否存在
        Keyword keyword = this.getById(keywordId);
        if (keyword == null) {
            return ResponseResult.error("关键词不存在");
        }
        if (!"completed".equals(keyword.getStatus())) {
            return ResponseResult.error("关键词采集未完成");
        }
        List<KeywordStaticsVO> statics = this.getBaseMapper().statics(keywordId, questionId, keyword.getNum());
        vo.setNowRecord(statics);
        if (keyword.getNum() != 0) {
            statics = this.getBaseMapper().statics(keywordId, questionId, keyword.getNum() - 1);
            vo.setBeforeRecord(statics);
        }
        return ResponseResult.success(vo);
    }

    @Override
    public ResponseResult<List<PlatformProportionVO>> getResultByTypeId(Integer keywordId, Integer questionId,
            Integer typeId) {
        // 1.关键词是否存在
        Keyword keyword = this.getById(keywordId);
        if (keyword == null) {
            return ResponseResult.error("关键词不存在");
        }
        if (!"completed".equals(keyword.getStatus())) {
            return ResponseResult.error("关键词采集未完成");
        }
        List<PlatformProportionVO> result = this.getBaseMapper().getResultByTypeId(keywordId, questionId,
                keyword.getNum(), typeId);
        return ResponseResult.success(result);
    }

    @Override
    public ResponseResult<List<ResultListVO>> getResultByPlatformId(Integer keywordId, Integer questionId,
            Integer platformId) {
        // 1.关键词是否存在
        Keyword keyword = this.getById(keywordId);
        if (keyword == null) {
            return ResponseResult.error("关键词不存在");
        }
        if (!"completed".equals(keyword.getStatus())) {
            return ResponseResult.error("关键词采集未完成");
        }

        List<ResultListVO> result = this.getBaseMapper().getResultByPlatformId(keywordId, questionId, keyword.getNum(),
                platformId);
        return ResponseResult.success(result);
    }

    @Override
    public List<Keyword> getKeywordsByOrderId(String orderId) {
        LambdaQueryWrapper<Keyword> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Keyword::getOrder_id, orderId);
        return keywordMapper.selectList(queryWrapper);
    }

    @Override
    public Boolean saveKeywords(String keywords, String order_id) {
        if (StringUtils.hasText(keywords)) {
            List<Keyword> keywordList = new ArrayList<>();
            String[] keywordArray = keywords.split("\\n");
            for (String keyword : keywordArray) {
                Keyword newKeyword = new Keyword();
                newKeyword.setKeyword_name(keyword);
                newKeyword.setOrder_id(order_id);
                newKeyword.setStatus("notSubmitted");
                keywordList.add(newKeyword);
            }
            return this.saveBatch(keywordList);
        }else {
            return false;
        }
    }

}