package com.ard.inspection.service.impl;

import java.util.List;

import com.ard.common.annotation.DataScope;
import com.ard.common.constant.UserConstants;
import com.ard.common.core.domain.entity.SysUser;
import com.ard.common.exception.ServiceException;
import com.ard.common.utils.DateUtils;
import com.ard.common.utils.SecurityUtils;
import com.ard.common.utils.StringUtils;
import com.ard.common.utils.spring.SpringUtils;
import com.ard.inspection.domain.ArdInspectionGroup;
import com.ard.inspection.mapper.ArdInspectionGroupMapper;
import com.ard.inspection.service.IArdInspectionGroupService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * 精细化巡检分组Service业务层处理
 * 
 * @author xia
 * @date 2026-01-15
 */
@Service
public class ArdInspectionGroupServiceImpl implements IArdInspectionGroupService {

    @Autowired
    private ArdInspectionGroupMapper ardInspectionGroupMapper;

    /**
     * 查询精细化巡检分组
     * 
     * @param groupId 精细化巡检分组主键
     * @return 精细化巡检分组
     */
    @Override
    public ArdInspectionGroup selectArdInspectionGroupByGroupId(Long groupId) {
        return ardInspectionGroupMapper.selectArdInspectionGroupByGroupId(groupId);
    }

    /**
     * 查询精细化巡检分组列表
     * 
     * @param ardInspectionGroup 精细化巡检分组
     * @return 精细化巡检分组
     */
    @Override
    public List<ArdInspectionGroup> selectArdInspectionGroupList(ArdInspectionGroup ardInspectionGroup) {
        return ardInspectionGroupMapper.selectArdInspectionGroupList(ardInspectionGroup);
    }

    /**
     * 新增精细化巡检分组
     * 
     * @param ardInspectionGroup 精细化巡检分组
     * @return 结果
     */
    @Override
    public int insertArdInspectionGroup(ArdInspectionGroup ardInspectionGroup) {
        ArdInspectionGroup inspectionGroup = ardInspectionGroupMapper.selectArdInspectionGroupByGroupId(ardInspectionGroup.getGroupParentId());
        ardInspectionGroup.setAncestors(inspectionGroup.getAncestors() + "," + ardInspectionGroup.getGroupParentId());
        ardInspectionGroup.setCreateTime(DateUtils.getNowDate());
        return ardInspectionGroupMapper.insertArdInspectionGroup(ardInspectionGroup);
    }

    /**
     * 修改精细化巡检分组
     * 
     * @param ardInspectionGroup 精细化巡检分组
     * @return 结果
     */
    @Override
    public int updateArdInspectionGroup(ArdInspectionGroup ardInspectionGroup) {
        ArdInspectionGroup newGroup = ardInspectionGroupMapper.selectArdInspectionGroupByGroupId(ardInspectionGroup.getGroupParentId());
        ArdInspectionGroup oldGroup = ardInspectionGroupMapper.selectArdInspectionGroupByGroupId(ardInspectionGroup.getGroupId());
        if(StringUtils.isNotNull(newGroup) && StringUtils.isNotNull(oldGroup)){
            String newAncestors = newGroup.getAncestors() + "," + newGroup.getGroupId();
            String oldAncestors = oldGroup.getAncestors();
            ardInspectionGroup.setAncestors(newAncestors);
            updateInspectionGroupChildren(ardInspectionGroup.getGroupId(), newAncestors, oldAncestors);
        }
        ardInspectionGroup.setUpdateTime(DateUtils.getNowDate());
        return ardInspectionGroupMapper.updateArdInspectionGroup(ardInspectionGroup);
    }

    /**
     * 修改子元素关系
     *
     * @param groupId 被修改的分组ID
     * @param newAncestors 新的父ID集合
     * @param oldAncestors 旧的父ID集合
     */
    public void updateInspectionGroupChildren(Long groupId, String newAncestors, String oldAncestors){
        List<ArdInspectionGroup> children = ardInspectionGroupMapper.selectChildrenInspectionGroupById(groupId);
        for (ArdInspectionGroup child : children) {
            child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
        }
        if (!children.isEmpty()){
            ardInspectionGroupMapper.updateInspectionGroupChildren(children);
        }
    }

    /**
     * 删除精细化巡检分组信息
     * 
     * @param groupId 精细化巡检分组主键
     * @return 结果
     */
    @Override
    public int deleteArdInspectionGroupByGroupId(Long groupId) {
        return ardInspectionGroupMapper.deleteArdInspectionGroupByGroupId(groupId);
    }

    /**
     * 校验分组名称是否唯一
     *
     * @param ardInspectionGroup 精细化巡检分组
     * @return 结果
     */
    @Override
    public boolean checkInspectionGroupNameUnique(ArdInspectionGroup ardInspectionGroup) {
        Long groupId = StringUtils.isNull(ardInspectionGroup.getGroupId()) ? -1L : ardInspectionGroup.getGroupId();
        ArdInspectionGroup info = ardInspectionGroupMapper.checkInspectionGroupNameUnique(ardInspectionGroup.getGroupName(),ardInspectionGroup.getGroupParentId());
        if (StringUtils.isNotNull(info) && info.getGroupId().longValue() != groupId.longValue())
        {
            return UserConstants.NOT_UNIQUE;
        }
        return UserConstants.UNIQUE;
    }

    /**
     * 校验分组是否有数据权限
     *
     * @param groupId 精细化巡检分组主键
     */
    @Override
    public void checkInspectionGroupDataScope(Long groupId) {
        if (!SysUser.isAdmin(SecurityUtils.getUserId()) && StringUtils.isNotNull(groupId)){
            ArdInspectionGroup group = new ArdInspectionGroup();
            group.setGroupId(groupId);
            List<ArdInspectionGroup> groups = SpringUtils.getAopProxy(this).selectArdInspectionGroupList(group);
            if (StringUtils.isEmpty(groups)){
                throw new ServiceException("没有权限访问分组数据！");
            }
        }
    }

    /**
     * 是否存在分组子节点
     *
     * @param groupId 分组ID
     * @return 结果
     */
    @Override
    public boolean hasChildByInspectionGroupId(Long groupId) {
        int result = ardInspectionGroupMapper.hasChildByInspectionGroupId(groupId);
        return result > 0;
    }

    /**
     * 查询分组是否存在用户
     *
     * @param groupId 分组ID
     * @return 结果 true 存在 false 不存在
     */
    @Override
    public boolean checkInspectionGroupExistUser(Long groupId) {
        int result = ardInspectionGroupMapper.checkInspectionGroupExistUser(groupId);
        return result > 0;
    }

}