changes

initial-schema.sql

@@ -0,0 +1,81 @@
+CREATE TABLE `issuers` (
+    `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+    `name` varchar(128) NOT NULL,
+    `secret` varchar(128) NOT NULL,
+    `max_expiry` int(10) NOT NULL,
+    CONSTRAINT PRIMARY KEY (`id`),
+    CONSTRAINT UNIQUE KEY `uk_issuers_name` (`name`)
+) ENGINE=InnoDB;
+
+ALTER TABLE `issuers`
+  MODIFY COLUMN `max_expiry` int(10) unsigned NOT NULL;
+
+CREATE TABLE `users` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `login` varchar(64) NOT NULL,
+  `password` varchar(64) NOT NULL,
+  CONSTRAINT PRIMARY KEY (`id`),
+  CONSTRAINT UNIQUE KEY `uk_users_login` (`login`)
+) ENGINE=InnoDB;
+
+ALTER TABLE `users`
+  ADD COLUMN issuer int(10) unsigned;
+  
+ALTER TABLE `users`
+  MODIFY COLUMN issuer int(10) unsigned NOT NULL;
+
+ALTER TABLE `users`
+  ADD CONSTRAINT FOREIGN KEY `fk_users_issuer` (`issuer`)
+    REFERENCES `issuers` (`id`);
+
+ALTER TABLE `users`
+  DROP CONSTRAINT `uk_users_login`;
+
+ALTER TABLE `users`
+  ADD CONSTRAINT UNIQUE KEY `uk_users_login_issuer` (`login`, `issuer`);
+
+ALTER TABLE `users`
+  ADD COLUMN expiry int(10) unsigned;
+  
+ALTER TABLE `users`
+  MODIFY COLUMN expiry int(10) unsigned NOT NULL;
+
+CREATE TABLE `claims` (
+    `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+    `key` varchar(64) NOT NULL,
+    `value` varchar(1024) NOT NULL,
+    CONSTRAINT PRIMARY KEY (`id`),
+    CONSTRAINT UNIQUE KEY `uk_claims_key_value` (`key`, `value`)
+) ENGINE=InnoDB;
+
+CREATE TABLE `user_claims_mapping` (
+    `user` int(10) unsigned NOT NULL,
+    `claim` int(10) unsigned NOT NULL,
+    CONSTRAINT UNIQUE KEY `uk_user_claims_mapping` (`user`, `claim` ),
+    CONSTRAINT FOREIGN KEY `fk_user_claims_mapping_user` (`user`)
+        REFERENCES `users`(`id`),
+    CONSTRAINT FOREIGN KEY `fk_user_claims_mapping_claim` (`claim`)
+        REFERENCES `claims`(`id`)
+) ENGINE=InnoDB;
+
+CREATE OR REPLACE VIEW claims_for_user AS
+    SELECT u.id AS user, 
+           c.`key` AS `key`, 
+           c.`value` AS `value` 
+        FROM users u, 
+             claims c, 
+             user_claims_mapping m 
+        WHERE m.user = u.id AND
+              m.claim = c.id;
+
+CREATE OR REPLACE VIEW user_and_issuer AS   
+    SELECT u.login AS login,
+           u.password AS password,
+           u.id AS id,
+           i.name AS issuer,
+           i.secret AS secret,
+           least(u.expiry, i.max_expiry) AS expiry
+        FROM users u,
+             issuers i
+        WHERE u.issuer = i.id;
+