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.DevicePermission;
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.DevicePermissionMapper;
import com.lxzn.nc.service.IDevicePermissionService;
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 DevicePermissionServiceImpl extends ServiceImpl<DevicePermissionMapper,DevicePermission> implements IDevicePermissionService {
    @Override
    public DevicePermission getByUserIdAndDeviceId(String userId, String deviceId) {
        if(!ValidateUtil.validateString(userId) || !ValidateUtil.validateString(deviceId))
            return null;
        List<DevicePermission> list = super.lambdaQuery().eq(DevicePermission::getDeviceId, deviceId).eq(DevicePermission::getUserId, userId).list();
        if(list == null || list.isEmpty())
            return null;
        return list.get(0);
    }

    @Override
    public List<UserDepartExt> getUserPermsByDeviceId(String deviceId) {
        return super.getBaseMapper().getUserPermsByDeviceId(deviceId);
    }

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

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

    @Override
    @Transactional(rollbackFor = {Exception.class})
    public boolean deleteByDeviceId(String deviceId) {
        LambdaQueryWrapper<DevicePermission> lambdaQueryWrapper = Wrappers.lambdaQuery();
        lambdaQueryWrapper.eq(DevicePermission::getDeviceId, deviceId);
        return super.remove(lambdaQueryWrapper);
    }

    @Override
    public List<DevicePermission> getByDeviceId(String deviceId) {
        List<DevicePermission> list = super.lambdaQuery().eq(DevicePermission::getDeviceId, deviceId).list();
        if(list == null)
            list = Collections.emptyList();
        return list;
    }
}