<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.yc.ship.module.resource.dal.mysql.machine.ScenicMachineMapper">

    <!--
        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
     -->
    <select id="getCheckMachine" resultType="com.yc.ship.module.resource.api.dto.CheckMachineDTO">
        SELECT m.id, m.name, m.machine_type machineType, m.machine_id machineId, m.channel_id channelId,
               c.name channelName, m.is_use isUser, m.sort_num sortNum, m.create_time createTime
        FROM scenic_machine m
            INNER JOIN scenic_channel c ON m.channel_id = c.id
            INNER JOIN scenic_site s ON s.id = c.site_id
        WHERE
            m.is_use = 1 and m.deleted = 0 and c.is_use = 1 and c.deleted = 0
          and s.is_use = 1 and s.deleted = 0 and s.site_type = 1 and c.doorway_type = 0
          <if test="machineType != null">
              and m.machine_type = #{machineType}
          </if>
          and m.machine_id = #{machineId}
          limit 1
    </select>

</mapper>