-- 创建骑手token表
CREATE TABLE IF NOT EXISTS `ls_rider_token` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `rider_id` int(11) NOT NULL COMMENT '骑手ID',
  `token` varchar(255) NOT NULL COMMENT 'token值',
  `expires_at` datetime NOT NULL COMMENT '过期时间',
  `created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `device_info` varchar(500) DEFAULT NULL COMMENT '设备信息',
  `ip_address` varchar(45) DEFAULT NULL COMMENT 'IP地址',
  PRIMARY KEY (`id`),
  UNIQUE KEY `token` (`token`),
  KEY `rider_id` (`rider_id`),
  KEY `expires_at` (`expires_at`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='骑手token表';

-- 清理过期token的存储过程
DELIMITER $$
CREATE PROCEDURE CleanExpiredRiderTokens()
BEGIN
    DELETE FROM `ls_rider_token` WHERE `expires_at` < NOW();
END$$
DELIMITER ;

-- 创建定时清理过期token的事件（可选）
-- SET GLOBAL event_scheduler = ON;
-- CREATE EVENT IF NOT EXISTS clean_expired_rider_tokens
-- ON SCHEDULE EVERY 1 HOUR
-- DO
--   CALL CleanExpiredRiderTokens();