package com.sandu.ximon.admin.service;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.object.BaseConditionVO;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.common.util.SpringContextHolder;
import com.sandu.ximon.admin.param.InterphoneHostParam;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.bo.InterphoneHostBo;
import com.sandu.ximon.dao.domain.InterphoneHost;
import com.sandu.ximon.dao.domain.InterphoneHostSubPole;
import com.sandu.ximon.dao.enums.PoleBindingEnums;
import com.sandu.ximon.dao.mapper.InterphoneHostMapper;
import lombok.AllArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
@AllArgsConstructor
public class InterphoneHostService extends BaseServiceImpl<InterphoneHostMapper, InterphoneHost> {

    private final InterphoneHostMapper interphoneHostMapper;

    private final InterphoneHostSubService interphoneHostSubService;


    /**
     * 添加主机
     */
    public boolean addHost(InterphoneHostParam interphoneHostParam) {
        InterphoneHost interphoneHost = new InterphoneHost();
        BeanUtils.copyProperties(interphoneHostParam, interphoneHost);
        return save(interphoneHost);
    }

    /**
     * 修改主机
     */
    public boolean updateHost(Integer id, InterphoneHostParam interphoneHostParam) {
        InterphoneHost byId = getById(id);
        if (byId == null) {
            return false;
        }

        boolean belong = SpringContextHolder.getBean(PoleBindingService.class).isBelong(byId.getHostMac(), PoleBindingEnums.FOR_HELP);
        if (!belong) {
            throw new BusinessException("该设备不属于您,不能修改设备信息");
        }
        InterphoneHost interphoneHost = new InterphoneHost();
        interphoneHost.setHostId(id);
        BeanUtils.copyProperties(interphoneHostParam, interphoneHost);
        return updateById(interphoneHost);
    }

    /**
     * 删除主机
     *
     * @param id
     * @return
     */
    public boolean deleteHost(Integer id) {
        InterphoneHost byId = getById(id);

        InterphoneHostSubPole one = interphoneHostSubService.getOne(Wrappers.lambdaQuery(InterphoneHostSubPole.class).eq(InterphoneHostSubPole::getHostId, id));
        if (one != null) {
            throw new BusinessException("该主机存在绑定关系，不能删除");
        }
        if (byId == null) {
            return false;
        }
        return removeById(id);
    }

    /**
     * 查询主机
     *
     * @param id
     * @return
     */
    public InterphoneHost getHost(Integer id) {
        InterphoneHost byId = getById(id);
        if (byId == null) {
            return null;
        }
        return byId;
    }

    /**
     * 查询主机列表
     */
    public List<InterphoneHostBo> getInterphoneHostList(BaseConditionVO baseConditionVO, String keyword) {
        if (baseConditionVO != null) {
            PageHelper.startPage(baseConditionVO.getPageNo(), baseConditionVO.getPageSize());
        }
        List<InterphoneHostBo> list;
        if (SecurityUtils.getClientId() == null) {
            list = interphoneHostMapper.getInterphoneHostList(keyword, null);
        } else {
            list = interphoneHostMapper.getInterphoneHostList(keyword, SecurityUtils.getUserId());
        }
        return list;
    }
}