mitao
2024-04-07 5980a5fed8092f9866cb2f6a8b74abb7d631c018
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package com.ruoyi.system.service.impl;
 
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.basic.PageDTO;
import com.ruoyi.common.enums.FieldInputTypeEnum;
import com.ruoyi.common.enums.FieldTypeEnum;
import com.ruoyi.common.enums.ShowStatusEnum;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.BeanUtils;
import com.ruoyi.common.utils.CollUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.dto.FieldDTO;
import com.ruoyi.system.dto.ShowHideDTO;
import com.ruoyi.system.dto.update.FieldUpdateDTO;
import com.ruoyi.system.mapper.TbBasicDataMapper;
import com.ruoyi.system.mapper.TbFieldMapper;
import com.ruoyi.system.query.FieldQuery;
import com.ruoyi.system.service.TbBasicDataConfigService;
import com.ruoyi.system.service.TbBasicDataFieldService;
import com.ruoyi.system.service.TbFieldCategoryService;
import com.ruoyi.system.service.TbFieldService;
import com.ruoyi.system.utils.FieldBuildUtil;
import com.ruoyi.system.vo.BasicDataFieldVO;
import com.ruoyi.system.vo.FieldVO;
import com.ruoyi.system.vo.FieldsTreeVO;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
 
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.stream.Collectors;
 
/**
 * <p>
 * 字段表 服务实现类
 * </p>
 *
 * @author mitao
 * @since 2024-03-13
 */
@Slf4j
@Service
@RequiredArgsConstructor
public class TbFieldServiceImpl extends ServiceImpl<TbFieldMapper, TbField> implements TbFieldService {
    private final TbFieldCategoryService tbFieldCategoryService;
    private final TbBasicDataConfigService tbBasicDataConfigService;
    private final TbBasicDataMapper tbBasicDataMapper;
    private final TbBasicDataFieldService tbBasicDataFieldService;
 
    @Override
    public void add(FieldDTO dto) {
        //参数校验
        FieldTypeEnum fieldType = dto.getFieldType();
        //1:数字 2:文本 3:百分比
        if (FieldTypeEnum.TEXT.equals(fieldType)) {
            if (StringUtils.isNull(dto.getTextInputType())) {
                throw new ServiceException("输入类型不能为空");
            } else if (FieldInputTypeEnum.FIXED_CONTENT.equals(dto.getTextInputType()) && StringUtils.isBlank(dto.getTextContent())) {
                throw new ServiceException("内容设置不能为空");
            }
        }
        TbField tbField = BeanUtils.copyBean(dto, TbField.class);
        TbFieldCategory category1 = tbFieldCategoryService.getById(dto.getLevelOneCategoryId());
        tbField.setLevelOneCategory(category1.getFieldCategoryName());
        if (StringUtils.isNotNull(dto.getLevelTwoCategoryId())) {
            TbFieldCategory category2 = tbFieldCategoryService.getById(dto.getLevelTwoCategoryId());
            tbField.setLevelTwoCategory(category2.getFieldCategoryName());
        }
        if (StringUtils.isNotNull(dto.getLevelThreeCategoryId())) {
            TbFieldCategory category3 = tbFieldCategoryService.getById(dto.getLevelThreeCategoryId());
            tbField.setLevelThreeCategory(category3.getFieldCategoryName());
        }
        this.save(tbField);
    }
 
    @Override
    public void showHide(ShowHideDTO dto) {
        log.info("======主线程执行showHide{}",Thread.currentThread().getName() );
        TbField field = this.getById(dto.getId());
        if (StringUtils.isNull(field)) {
            throw new ServiceException("非法参数");
        }
        //隐藏字段
        this.lambdaUpdate().set(TbField::getStatus, dto.getStatus()).eq(TbField::getId, dto.getId()).update();
        //异步隐藏基础数据配置
        CompletableFuture.runAsync(() -> handleDataConfig(dto, field));
    }
    private void handleDataConfig(ShowHideDTO dto, TbField field) {
        log.info("======子线程执行handleDataConfig{}",Thread.currentThread().getName() );
        List<TbBasicDataConfig> list = tbBasicDataConfigService.lambdaQuery().eq(TbBasicDataConfig::getStatus, ShowStatusEnum.SHOW.getCode()).list();
        if (CollUtils.isNotEmpty(list)) {
            List<Long> ids = list.stream().map(config -> {
                String fieldIdStr = config.getFieldIdStr();
                String[] split = fieldIdStr.split(",");
                //字符串数组转为List
                List<String> idList = new ArrayList<>(Arrays.asList(split));
                if (idList.contains(field.getId().toString())) {
                    return config.getId();
                }
                return null;
            }).collect(Collectors.toList());
            tbBasicDataConfigService.lambdaUpdate().set(TbBasicDataConfig::getStatus, dto.getStatus()).in(TbBasicDataConfig::getId, ids).update();
        }
    }
 
    @Override
    public PageDTO<FieldVO> queryPage(FieldQuery query) {
        Page<TbField> page = this.lambdaQuery()
                .like(StringUtils.isNotEmpty(query.getFieldName()), TbField::getFieldName, query.getFieldName())
                .like(StringUtils.isNotEmpty(query.getLevelOneCategory()), TbField::getLevelOneCategory, query.getLevelOneCategory())
                .like(StringUtils.isNotEmpty(query.getLevelTwoCategory()), TbField::getLevelTwoCategory, query.getLevelTwoCategory())
                .like(StringUtils.isNotEmpty(query.getLevelThreeCategory()), TbField::getLevelThreeCategory, query.getLevelThreeCategory())
                .eq(StringUtils.isNotNull(query.getStatus()), TbField::getStatus, query.getStatus())
                .eq(StringUtils.isNotNull(query.getFieldType()), TbField::getFieldType, query.getFieldType())
                .orderByDesc(TbField::getCreateTime)
                .page(new Page<>(query.getPageNum(), query.getPageSize()));
        if (CollUtils.isEmpty(page.getRecords())) {
            return PageDTO.empty(page);
        }
        return PageDTO.of(page, FieldVO.class);
    }
 
    @Override
    public String influencedData(Long id) {
        List<TbBasicDataConfig> list = tbBasicDataConfigService.lambdaQuery().eq(TbBasicDataConfig::getStatus, ShowStatusEnum.SHOW).list();
        if (CollUtils.isEmpty(list)) {
            return "";
        }
        String collect = list.stream().map(config -> {
            String fieldIdStr = config.getFieldIdStr();
            String[] split = fieldIdStr.split(",");
            //字符串数组转为List
            List<String> idList = Arrays.asList(split);
            if (idList.contains(id.toString())) {
                return config.getTypeName();
            }
            return null;
        }).filter(Objects::nonNull).collect(Collectors.joining(","));
        if (StringUtils.isBlank(collect)) {
            return "";
        }
        return collect;
    }
 
    @Override
    public void update(FieldUpdateDTO dto) {
        TbField field = this.getById(dto.getId());
        if (Objects.isNull(field)) {
            throw new ServiceException("参数异常");
        }
        TbField tbField = BeanUtils.copyBean(dto, TbField.class);
        this.updateById(tbField);
    }
 
    @Override
    public BasicDataFieldVO getHistoryFields(Long id) {
        // 从数据库中获取基本数据
        TbBasicData basicData = tbBasicDataMapper.selectById(id);
        if (Objects.isNull(basicData)) {
            throw new ServiceException("非法参数");
        }
        BasicDataFieldVO vo = BeanUtils.copyBean(basicData, BasicDataFieldVO.class);
        // 查询动态字段
        List<TbBasicDataField> basicDataFields = tbBasicDataFieldService.lambdaQuery().eq(TbBasicDataField::getBasicDataId, basicData.getId()).list();
        // 获取所有字段ID
        Set<Long> fieldIds = basicDataFields.stream().map(TbBasicDataField::getFieldId).collect(Collectors.toSet());
        // 根据字段ID查询字段信息并构建字段ID到字段对象的映射
        Map<Long, TbField> fieldMap = this.lambdaQuery().in(!fieldIds.isEmpty(), TbField::getId, fieldIds).list().stream().collect(Collectors.toMap(TbField::getId, e -> e));
        // 根节点
        List<FieldsTreeVO> root = new ArrayList<>();
        basicDataFields.stream().filter(item -> item.getFieldId()==-1).findFirst().ifPresent(item ->{
            FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
            fieldsTreeVO.setId(item.getFieldId());
            fieldsTreeVO.setName("转移支付规模");
            fieldsTreeVO.setValue(item.getFieldValue());
            fieldsTreeVO.setCategory(Boolean.FALSE);
            root.add(fieldsTreeVO);
        });
        basicDataFields.stream().filter(item -> item.getFieldId()==-2).findFirst().ifPresent(item ->{
            FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
            fieldsTreeVO.setId(item.getFieldId());
            fieldsTreeVO.setName("当期GDP");
            fieldsTreeVO.setValue(item.getFieldValue());
            fieldsTreeVO.setCategory(Boolean.FALSE);
            root.add(fieldsTreeVO);
        });
        FieldBuildUtil.buildTreeStructure(basicDataFields, fieldMap, root);
        FieldsTreeVO fieldsTreeVO = new FieldsTreeVO();
        fieldsTreeVO.setId(-3L);
        fieldsTreeVO.setName("备注");
        fieldsTreeVO.setValue(vo.getRemark());
        fieldsTreeVO.setCategory(Boolean.FALSE);
        root.add(fieldsTreeVO);
        vo.setFields(root);
        return vo;
    }
}