--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements.  See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership.  The ASF licenses this file
-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License.  You may obtain a copy of the License at
--
--   http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing,
-- software distributed under the License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-- KIND, either express or implied.  See the License for the
-- specific language governing permissions and limitations
-- under the License.
--

CREATE DATABASE IF NOT EXISTS graph_dev;





flush privileges;

use graph_dev;



-- ----------------------------
--  Table structure for `services`
-- ----------------------------
CREATE TABLE `services` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`service_name` varchar(64) NOT NULL,
	`access_token` varchar(64) NOT NULL,
	`cluster` varchar(255) NOT NULL,
	`hbase_table_name` varchar(255) NOT NULL,
	`pre_split_size` integer NOT NULL default 0,
	`hbase_table_ttl` integer,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_service_name` (`service_name`),
	INDEX `idx_access_token` (`access_token`),
	INDEX `idx_cluster` (cluster(75))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;


-- ----------------------------
--  Table structure for `services_columns`
-- ----------------------------
CREATE TABLE `service_columns` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`service_id` integer NOT NULL,
	`column_name` varchar(64) NOT NULL,
	`column_type` varchar(8) NOT NULL,
	`schema_version` varchar(8) NOT NULL default 'v2',
	`options` text,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_service_id_column_name` (`service_id`, `column_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE service_columns add FOREIGN KEY(service_id) REFERENCES services(id) ON DELETE CASCADE;


-- ----------------------------
--  Table structure for `column_metas`
-- ----------------------------
CREATE TABLE `column_metas` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`column_id` integer NOT NULL,
	`name` varchar(64) NOT NULL,
	`seq` tinyint	NOT NULL,
	`data_type` varchar(8) NOT NULL DEFAULT 'string',
	`default_value` varchar(64) NOT NULL DEFAULT '',
	`store_in_global_index` tinyint NOT NULL DEFAULT 0,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_column_id_name` (`column_id`, `name`),
	INDEX `idx_column_id_seq` (`column_id`, `seq`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE column_metas ADD FOREIGN KEY(column_id) REFERENCES service_columns(id) ON DELETE CASCADE;

-- ----------------------------
--  Table structure for `labels`
-- ----------------------------

CREATE TABLE `labels` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`label` varchar(128) NOT NULL,
	`src_service_id` integer NOT NULL,
	`src_column_name` varchar(64) NOT NULL,
	`src_column_type` varchar(8) NOT NULL,
	`tgt_service_id` integer NOT NULL,
	`tgt_column_name` varchar(64) NOT NULL,
	`tgt_column_type` varchar(8) NOT NULL,
	`is_directed` tinyint	NOT NULL DEFAULT 1,
	`service_name` varchar(64),
	`service_id` integer NOT NULL,
	`consistency_level` varchar(8) NOT NULL DEFAULT 'weak',
	`hbase_table_name` varchar(255) NOT NULL DEFAULT 's2graph',
	`hbase_table_ttl` integer,
	`schema_version` varchar(8) NOT NULL default 'v2',
	`is_async` tinyint(4) NOT NULL default '0',
	`compressionAlgorithm` varchar(64) NOT NULL DEFAULT 'lz4',
	`options` text,
	`deleted_at` datetime DEFAULT NULL,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_label` (`label`),
	INDEX `idx_src_column_name` (`src_column_name`),
	INDEX	`idx_tgt_column_name` (`tgt_column_name`),
	INDEX `idx_src_service_id` (`src_service_id`),
	INDEX `idx_tgt_service_id` (`tgt_service_id`),
	INDEX `idx_service_name` (`service_name`),
	INDEX `idx_service_id` (`service_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE labels add FOREIGN KEY(service_id) REFERENCES services(id);

-- ----------------------------
--  Table structure for `global_index`
-- ----------------------------
CREATE TABLE `global_indices` (
  `id` integer NOT NULL AUTO_INCREMENT,
  `element_type` varchar(64) NOT NULL,
  `prop_names` varchar(255) NOT NULL,
  `index_name` varchar(64)	NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `ux_global_index_element_type_index_name` (`element_type`, `index_name`),
  UNIQUE KEY `ux_global_index_element_type_prop_names` (`element_type`, `prop_names`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;


-- ----------------------------
--  Table structure for `label_metas`
-- ----------------------------
CREATE TABLE `label_metas` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`label_id` integer NOT NULL,
	`name` varchar(64) NOT NULL,
	`seq` tinyint	NOT NULL,
	`default_value` varchar(64) NOT NULL,
	`data_type` varchar(8) NOT NULL DEFAULT 'long',
	`used_in_index` tinyint	NOT NULL DEFAULT 0,
	`store_in_global_index` tinyint NOT NULL DEFAULT 0,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_label_id_name` (`label_id`, `name`),
	INDEX `idx_label_id_seq` (`label_id`, `seq`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE label_metas ADD FOREIGN KEY(label_id) REFERENCES labels(id) ON DELETE CASCADE;


-- ----------------------------
--  Table structure for `label_indices`
-- ----------------------------
CREATE TABLE `label_indices` (
	`id` int(11) NOT NULL AUTO_INCREMENT,
	`label_id` int(11) NOT NULL,
	`name` varchar(64) NOT NULL DEFAULT '_PK',
	`seq` tinyint(4) NOT NULL,
	`meta_seqs` varchar(64) NOT NULL,
	`formulars` varchar(255) DEFAULT NULL,
	`dir` int DEFAULT NULL,
	`options` text,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_label_id_seq` (`label_id`,`meta_seqs`),
	UNIQUE KEY `ux_label_id_name` (`label_id`,`name`),
	UNIQUE KEY `ux_label_id_meta_seqs_dir` (`label_id`,`meta_seqs`,`dir`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE label_indices ADD FOREIGN KEY(label_id) REFERENCES labels(id) ON DELETE CASCADE;


-- ----------------------------
--  Table structure for `service_column_indices`
-- ----------------------------
CREATE TABLE `service_column_indices` (
	`id` int(11) NOT NULL AUTO_INCREMENT,
	`service_id` int(11) NOT NULL,
	`service_column_id` int(11) NOT NULL,
	`name` varchar(64) NOT NULL DEFAULT '_PK',
	`seq` tinyint(4) NOT NULL,
	`meta_seqs` varchar(64) NOT NULL,
	`options` text,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_service_id_service_column_id_seq` (`service_id`,`service_column_id`,`seq`),
	UNIQUE KEY `ux_service_id_service_column_id_name` (`service_id`, `service_column_id`,`name`),
	UNIQUE KEY `ux_service_id_service_column_id_seqs` (`service_id`, `service_column_id`,`meta_seqs`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

ALTER TABLE service_column_indices ADD FOREIGN KEY(service_id) REFERENCES services(id) ON DELETE CASCADE;
ALTER TABLE service_column_indices ADD FOREIGN KEY(service_column_id) REFERENCES service_columns(id) ON DELETE CASCADE;


-- ----------------------------
--  Table structure for `experiments`
-- ----------------------------
CREATE TABLE `experiments` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`service_id` integer NOT NULL,
	`service_name` varchar(128) NOT NULL,
	`name` varchar(64) NOT NULL,
	`description` varchar(255) NOT NULL,
	`experiment_type` varchar(8) NOT NULL DEFAULT 'u',
	`total_modular` int NOT NULL DEFAULT 100,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_service_id_name` (`service_id`, `name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

-- ALTER TABLE experiments ADD FOREIGN KEY(service_id) REFERENCES service(id) ON DELETE CASCADE;


-- ----------------------------
--  Table structure for `buckets`
-- ----------------------------
CREATE TABLE `buckets` (
	`id` integer NOT NULL AUTO_INCREMENT,
	`experiment_id` integer NOT NULL,
	`modular` varchar(64) NOT NULL,
	`http_verb` varchar(8) NOT NULL,
	`api_path` text NOT NULL,
	`uuid_key` varchar(128),
	`uuid_placeholder` varchar(64),
	`request_body` text NOT NULL,
	`timeout` int NOT NULL DEFAULT 1000,
	`impression_id` varchar(64) NOT NULL,
	`is_graph_query` tinyint NOT NULL DEFAULT 1,
	`is_empty` tinyint NOT NULL DEFAULT 0,
	PRIMARY KEY (`id`),
	UNIQUE KEY `ux_impression_id` (`impression_id`),
	INDEX `idx_experiment_id` (`experiment_id`),
	INDEX `idx_impression_id` (`impression_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;



-- ----------------------------
--  Table structure for `counter`
-- ----------------------------
CREATE TABLE `counter` (
	`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
	`use_flag` tinyint(1) NOT NULL DEFAULT '0',
	`version` smallint(1) NOT NULL DEFAULT '1',
	`service` varchar(64) NOT NULL DEFAULT '',
	`action` varchar(64) NOT NULL DEFAULT '',
	`item_type` int(11) NOT NULL DEFAULT '0',
	`auto_comb` tinyint(1) NOT NULL DEFAULT '1',
	`dimension` varchar(1024) NOT NULL,
	`use_profile` tinyint(1) NOT NULL DEFAULT '0',
	`bucket_imp_id` varchar(64) DEFAULT NULL,
	`use_exact` tinyint(1) NOT NULL DEFAULT '1',
	`use_rank` tinyint(1) NOT NULL DEFAULT '1',
	`ttl` int(11) NOT NULL DEFAULT '172800',
	`daily_ttl` int(11) DEFAULT NULL,
	`hbase_table` varchar(1024) DEFAULT NULL,
	`interval_unit` varchar(1024) DEFAULT NULL,
	`rate_action_id` int(11) unsigned DEFAULT NULL,
	`rate_base_id` int(11) unsigned DEFAULT NULL,
	`rate_threshold` int(11) DEFAULT NULL,
	`top_k` int(11) DEFAULT NULL,
	PRIMARY KEY (`id`),
	UNIQUE KEY `svc` (`service`,`action`),
	KEY `rate_action_id` (`rate_action_id`),
	KEY `rate_base_id` (`rate_base_id`),
	CONSTRAINT `rate_action_id` FOREIGN KEY (`rate_action_id`) REFERENCES `counter` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
	CONSTRAINT `rate_base_id` FOREIGN KEY (`rate_base_id`) REFERENCES `counter` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
