-- Replace fa_ with the configured database prefix when executing manually.
CREATE TABLE IF NOT EXISTS `fa_grain_forecast` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `gid` int unsigned NOT NULL,
  `granary_name` varchar(100) NOT NULL,
  `storage` varchar(255) NOT NULL DEFAULT '',
  `grain_type` varchar(10) NOT NULL,
  `observed_date` date NOT NULL,
  `tm_i` decimal(8,4) NOT NULL,
  `tm_o` decimal(8,4) NOT NULL,
  `hm_i` decimal(8,4) NOT NULL,
  `hm_o` decimal(8,4) NOT NULL,
  `request_key` varchar(64) NOT NULL,
  `status` varchar(12) NOT NULL DEFAULT 'pending',
  `error` varchar(255) NOT NULL DEFAULT '',
  `attempt_time` int unsigned NOT NULL DEFAULT 0,
  `admin_id` int unsigned NOT NULL DEFAULT 0,
  `create_time` int unsigned NOT NULL,
  `update_time` int unsigned NOT NULL,
  PRIMARY KEY (`id`), UNIQUE KEY `request_key` (`request_key`), KEY `gid_id` (`gid`,`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='人工温湿度及预测批次';

CREATE TABLE IF NOT EXISTS `fa_grain_forecast_point` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `forecast_id` int unsigned NOT NULL,
  `horizon` tinyint unsigned NOT NULL,
  `target_date` date NOT NULL,
  `predicted` text NOT NULL,
  `actual` text NOT NULL,
  `actual_date` date DEFAULT NULL,
  `actual_admin_id` int unsigned NOT NULL DEFAULT 0,
  `version` int unsigned NOT NULL DEFAULT 0,
  `update_time` int unsigned NOT NULL,
  PRIMARY KEY (`id`), UNIQUE KEY `forecast_horizon` (`forecast_id`,`horizon`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='预测目标日期与人工实测对比';