package com.mh.user.mapper;

import com.mh.user.entity.GatewayManageEntity;
import com.mh.user.provide.GatewayManageProvider;
import org.apache.ibatis.annotations.*;
import org.springframework.stereotype.Component;

import java.util.List;

/**
 * author: ljf
 * desc: 网关管理实现类
 * create-date: 2020-05-21
 * */
@Component
@Mapper
public interface GatewayManageMapper {

    /**
     * 根据条件查询网关信息
     * @param grade 连接状态
     * @param operator 运营商
     * @return
     */
    @SelectProvider(type = GatewayManageProvider.class, method = "queryByOther")
    @Results(id="rs",value = {
            @Result(column = "gateway_name", property = "gatewayName"),
            @Result(column = "gateway_ip", property = "gatewayIP"),
            @Result(column = "gateway_address", property = "gatewayAddress"),
            @Result(column = "gateway_port", property = "gatewayPort"),
            @Result(column = "grade", property = "grade"),
            @Result(column = "internet_card", property = "internetCard"),
            @Result(column = "operator", property = "operator"),
            @Result(column = "create_date", property = "createDate"),
            @Result(column = "connect_date", property = "connectDate"),
            @Result(column = "remarks", property = "remarks"),
    })
    List<GatewayManageEntity> queryByOther(@Param("grade") Integer grade, @Param("operator") Integer operator);

    /**
     * 新增网关信息
     * @param gatewayManageEntity
     */
    @Insert("insert into gateway_manage(gateway_name, gateway_ip, gateway_address, gateway_port, grade,internet_card,operator, create_date,remarks " +
            ") values(#{gatewayName},#{gatewayIP},#{gatewayAddress},#{gatewayPort},#{grade},#{internetCard},#{operator},getDate(),#{remarks})" )
    void insertGateWayInfo(GatewayManageEntity gatewayManageEntity);

    /**
     * 更新网关信息
     * @param gatewayManageEntity
     */
    @Update("update gateway_manage set gateway_name = #{gatewayName}, gateway_ip = #{gatewayIP}, gateway_address = #{gatewayAddress}, " +
            "gateway_port = #{gatewayPort},grade = #{grade},internet_card = #{internetCard}, operator = #{operator},  " +
            "remarks=#{remarks}  where id = #{id}")
    void updateGateWayInfo(GatewayManageEntity gatewayManageEntity);

    // 查询全部信息
    @SelectProvider(type = GatewayManageProvider.class, method = "queryAll")
    @ResultMap("rs")
//    @Select("select * from (\n" +
//            "select *,ROW_NUMBER() over(order by id) as rn from gateway_manage \n" +
//            ") t where rn between (#{page}-1)*#{limit} and #{page}*#{limit}")
    List<GatewayManageEntity> queryAll(@Param("gatewayID") String gatewayID,
                                       @Param("operator") String operator,
                                       @Param("grade") String grade,
                                       @Param("page") int page, @Param("limit") int limit);

    // 查询全部记录数
    @SelectProvider(type = GatewayManageProvider.class, method = "queryCount")
//    @Select("select count(*)  from  gateway_manage ")
    int queryCount(@Param("gatewayID") String gatewayID,
                   @Param("operator") String operator,
                   @Param("grade") String grade);


    // 添加网关设备
    @Insert("insert into gateway_manage(gateway_name, gateway_ip, gateway_address, data_com, connect_date, grade, internet_card, operator, gateway_port)" +
            " values (#{gatewayName}, #{gatewayIP}, #{gatewayAddress}, #{dataCom},  #{connectDate}, #{grade}, #{internetCard}, #{operator}, #{gatewayPort})")
    void insertGatewayManage(GatewayManageEntity gatewayManageEntity);

    // 通关网关ID删除设备
    @Delete("delete from gateway_manage where id = #{gatewayID}")
    void deleteGatewayManageByID(@Param("gatewayID") int gatewayID);

    // 根据网关设备ID查询网关对应信息
    @Select("select id, gateway_name, gateway_ip, gateway_address, collection_loop, connect_date, internet_card, operator, gateway_port, grade from gateway_manage where id = #{gatewayID}")
    GatewayManageEntity queryGatewayByID(@Param("gatewayID") Long gatewayID);

    // 查询对应的总数
    @SelectProvider(type = GatewayManageProvider.class, method = "queryByOtherCount")
    int queryByOtherCount(@Param("page") int page, @Param("size") int size, @Param("gatewayID") int gatewayID);

    // 根据IP和端口号更新服务器在线时间
    @Update("update gateway_manage set connect_date = getDate() where gateway_ip = #{IP} and convert(varchar(20),gateway_port) = #{port}")
    void updateGatewayManage(@Param("IP") String IP, @Param("port") String port);

    // 根据设备类型查询数据库，找出对应的详细信息
    @Select("select id, gateway_name, gateway_ip, gateway_address, data_com, connect_date, internet_card, operator, gateway_port, grade from gateway_manage where grade = #{grade}")
    GatewayManageEntity queryGatewayByGrade(@Param("grade") Long grade);
}