def update_guild_member(data)
      server_id = data['guild_id'].to_i
      server = self.server(server_id)

      member = server.member(data['user']['id'].to_i)
      member.update_roles(data['roles'])
      member.update_nick(data['nick'])
    end
def update_guild_member(data)
      server_id = data['guild_id'].to_i
      server = self.server(server_id)

      member = server.member(data['user']['id'].to_i)
      member.update_roles(data['roles'])
      member.update_nick(data['nick'])
    end
Internal handler for GUILD_MEMBER_UPDATE