package com.lxzn.nc.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.lxzn.framework.domain.nc.DeviceGroupPermission;
import com.lxzn.framework.domain.ucenter.User;
import com.lxzn.framework.domain.ucenter.ext.UserDepartExt;
import com.lxzn.framework.utils.ValidateUtil;
import com.lxzn.nc.dao.DeviceGroupPermissionMapper;
import com.lxzn.nc.service.IDeviceGroupPermissionService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

@Service
public class DeviceGroupPermissionServiceImpl extends ServiceImpl<DeviceGroupPermissionMapper, DeviceGroupPermission> implements IDeviceGroupPermissionService {
    @Override
    public List<UserDepartExt> getUserPermsByGroupId(String groupId) {
        return super.getBaseMapper().getUserPermsByGroupId(groupId);
    }

    @Override
    public List<User> getUserNonPermsByGroupId(String groupId) {
        return super.getBaseMapper().getUserNonPermsByGroupId(groupId);
    }

    @Override
    public DeviceGroupPermission getByUserIdAndGroupId(String userId, String groupId) {
        if(!ValidateUtil.validateString(userId) || !ValidateUtil.validateString(groupId))
            return null;
        List<DeviceGroupPermission> list = super.lambdaQuery().eq(DeviceGroupPermission::getGroupId, groupId).eq(DeviceGroupPermission::getUserId, userId).list();
        if(list == null || list.isEmpty())
            return null;
        return list.get(0);
    }

    @Override
    @Transactional(rollbackFor = {Exception.class})
    public boolean removeByCollection(List<DeviceGroupPermission> permissions) {
        if(permissions == null || permissions.isEmpty())
            return false;
        if(permissions.size() == 1){
            super.removeById(permissions.get(0).getGroupPermId());
        }
        List<String> ids = new ArrayList<>();
        permissions.forEach(item -> {
            ids.add(item.getGroupPermId());
        });
        return super.removeByIds(ids);
    }

    @Override
    @Transactional(rollbackFor = {Exception.class})
    public boolean deleteByGroupId(String groupId) {
        LambdaQueryWrapper<DeviceGroupPermission> lambdaQueryWrapper = Wrappers.lambdaQuery();
        lambdaQueryWrapper.eq(DeviceGroupPermission::getGroupId, groupId);
        return super.remove(lambdaQueryWrapper);
    }

    @Override
    public List<DeviceGroupPermission> getByGroupId(String groupId) {
        List<DeviceGroupPermission> list = super.lambdaQuery().eq(DeviceGroupPermission::getGroupId, groupId).list();
        if(list == null)
            list = Collections.emptyList();
        return list;
    }
}