package com.ard.sample.annotation.service.impl;

import com.ard.sample.annotation.mapper.AnnotationMapper;
import com.ard.sample.annotation.model.entity.AnnotationEntity;
import com.ard.sample.annotation.service.IAnnotationService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class AnnotationServiceImpl extends ServiceImpl<AnnotationMapper, AnnotationEntity>
        implements IAnnotationService {

    @Override
    public boolean addAnnotation(AnnotationEntity entity) {
        return save(entity);
    }

    @Override
    public boolean editAnnotation(AnnotationEntity entity) {
        if (entity.getId() == null) {
            log.error("修改标记失败：ID为空");
            return false;
        }
        return updateById(entity);
    }

    /**
     * 新增：修改标注显示状态
     */
    @Override
    public boolean updateAnnotationVisible(String id, Boolean isTrue) {
        if (id == null || id.isEmpty() || isTrue == null) {
            log.error("修改标注显示状态失败：参数非法，id={}, isTrue={}", id, isTrue);
            return false;
        }
        AnnotationEntity entity = new AnnotationEntity();
        entity.setId(id);
        entity.setIsTrue(isTrue);
        return updateById(entity);
    }

    @Override
    public boolean deleteAnnotation(String id) {
        if (id == null) {
            log.error("删除标记失败：ID为空");
            return false;
        }
        boolean result = removeById(id);
        log.info("删除标记{}，结果：{}", id, result);
        return result;
    }

    @Override
    public boolean batchDeleteAnnotation(List<String> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            log.error("批量删除标记失败：ID列表为空");
            return false;
        }
        boolean result = removeByIds(ids);
        log.info("批量删除标记{}，结果：{}", ids, result);
        return result;
    }

    @Override
    public List<AnnotationEntity> listByDirectoryId(String directoryId) {
        if (directoryId == null) {
            log.error("按目录查询标记失败：目录ID为空");
            return List.of();
        }
        return lambdaQuery().eq(AnnotationEntity::getDirectoryId, directoryId).list();
    }

    /**
     * 按标注ID获取详细信息（核心实现）
     */
    @Override
    public AnnotationEntity getAnnotationById(String id) {
        // 1. 参数校验
        if (id == null || id.isEmpty()) {
            log.error("按ID查询标注失败：标注ID为空");
            return null;
        }
        // 2. MyBatis-Plus通用查询（根据主键ID查询）
        return getById(id);
    }
}