added backendV2

backendV2/schemeV2.sql

@@ -0,0 +1,58 @@
+use borrow_system_new;
+
+CREATE TABLE users (
+  id int NOT NULL AUTO_INCREMENT,
+  username varchar(100) NOT NULL UNIQUE,
+  password varchar(255) NOT NULL,
+  first_name varchar(255) NOT NULL,
+  last_name varchar(255) NOT NULL,
+  role int NOT NULL,
+  is_admin bool NOT NULL DEFAULT false,
+  entry_created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+  entry_updated_at timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE loans (
+  id int NOT NULL AUTO_INCREMENT,
+  username varchar(100) NOT NULL,
+  loan_code int NOT NULL UNIQUE,
+  start_date timestamp NOT NULL,
+  end_date timestamp NOT NULL,
+  take_date timestamp NULL DEFAULT NULL,
+  returned_date timestamp NULL DEFAULT NULL,
+  created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+  loaned_items_id json NOT NULL DEFAULT ('[]'),
+  loaned_items_name json NOT NULL DEFAULT ('[]'),
+  deleted bool NOT NULL DEFAULT false,
+  note varchar(500) DEFAULT NULL,
+  PRIMARY KEY (id),
+  CONSTRAINT fk_loans_username
+    FOREIGN KEY (username) REFERENCES users(username)
+    ON UPDATE CASCADE
+    ON DELETE RESTRICT
+) ENGINE=InnoDB;
+
+CREATE TABLE items (
+  id int NOT NULL AUTO_INCREMENT,
+  item_name varchar(255) NOT NULL UNIQUE,
+  can_borrow_role INT NOT NULL,
+  in_safe bool NOT NULL DEFAULT true,
+  entry_created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+  entry_updated_at timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  last_borrowed_person varchar(255) DEFAULT NULL,
+  currently_borrowing varchar(255) DEFAULT NULL,
+  PRIMARY KEY (id)
+);
+
+CREATE TABLE apiKeys (
+  id int NOT NULL AUTO_INCREMENT,
+  api_key int NOT NULL UNIQUE,
+  username VARCHAR(100) NOT NULL,
+  entry_created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (id),
+  CONSTRAINT fk_apikeys_username
+    FOREIGN KEY (username) REFERENCES users(username)
+    ON UPDATE CASCADE
+    ON DELETE RESTRICT
+) ENGINE=InnoDB;