content: package com.genersoft.iot.vmp.storager.dao;
  
  import com.genersoft.iot.vmp.storager.dao.dto.User;
  import org.apache.ibatis.annotations.*;
  import org.apache.ibatis.annotations.Param;
  import org.springframework.stereotype.Repository;
  
  import java.util.List;
  
  @Mapper
  @Repository
  public interface UserMapper {
  
      @Insert("INSERT INTO wvp_user (username, password, role_id, push_key, create_time, update_time) VALUES" +
              "(#{username}, #{password}, #{role.id}, #{pushKey}, #{createTime}, #{updateTime})")
      int add(User user);
  
      @Update(value = {" <script>" +
              "UPDATE wvp_user " +
              "SET update_time=#{updateTime} " +
              "<if test=\"pushKey != null\">, push_key=#{pushKey}</if>" +
              "<if test=\"role != null\">, role_id=#{role.id}</if>" +
              "<if test=\"password != null\">, password=#{password}</if>" +
              "<if test=\"username != null\">, username=#{username}</if>" +
              "WHERE id=#{id}" +
              " </script>"})
      int update(User user);
  
      @Delete("DELETE from wvp_user WHERE id != 1 and id=#{id}")
      int delete(int id);
  
      @Select("select u.*,  r.name as roleName, r.authority as roleAuthority , r.create_time as role_create_time , r.update_time as role_update_time from wvp_user u, wvp_user_role r WHERE u.role_id=r.id and u.username=#{username} AND u.password=#{password}")
      @Results(id = "roleMap", value = {
              @Result(column = "role_id", property = "role.id"),
              @Result(column = "role_name", property = "role.name"),
              @Result(column = "role_authority", property = "role.authority"),
              @Result(column = "role_create_time", property = "role.createTime"),
              @Result(column = "role_update_time", property = "role.updateTime")
      })
      User select(@Param("username") String username, @Param("password") String password);
  
      @Select("select u.*, r.name as role_name, r.authority as role_authority , r.create_time as role_create_time , r.update_time as role_update_time from wvp_user u, wvp_user_role r WHERE u.role_id=r.id and u.id=#{id}")
      @ResultMap(value="roleMap")
      User selectById(int id);
  
      @Select("select u.*, r.name as role_name, r.authority as role_authority , r.create_time as role_create_time , r.update_time as role_update_time from wvp_user u, wvp_user_role r WHERE u.role_id=r.id and u.username=#{username}")
      @ResultMap(value="roleMap")
      User getUserByUsername(String username);
  
      @Select("select u.*, r.name as role_name, r.authority as role_authority , r.create_time as role_create_time , r.update_time as role_update_time from wvp_user u, wvp_user_role r WHERE u.role_id=r.id")
      @ResultMap(value="roleMap")
      List<User> selectAll();
  
      @Select("select u.id, u.username,u.push_key,u.role_id, r.name as role_name, r.authority as role_authority , r.create_time as role_create_time , r.update_time as role_update_time from wvp_user u join wvp_user_role r on u.role_id=r.id")
      @ResultMap(value="roleMap")
      List<User> getUsers();
  
      @Update("UPDATE wvp_user set push_key=#{pushKey} where id=#{id}")
      int changePushKey(@Param("id") int id, @Param("pushKey") String pushKey);
  }
  