refactor db design

src/init/init_db.js

@@ -21,18 +21,16 @@ db.exec(check_ins_stmt);
 let users_stmt = `SELECT * FROM USERS`;
 const stmt = db.prepare(users_stmt);
 for (const usr of stmt.iterate()) {
-    console.log(`xxx ${usr.name} + ${usr.pw}`)
-};
+	console.log(`xxx ${usr.name} + ${usr.pw}`);
+}
 
 // cases table
 
 create_stmt = `CREATE TABLE IF NOT EXISTS cases
         (id INTEGER PRIMARY KEY AUTOINCREMENT,
-            token TEXT NOT NULL UNIQUE,
-            name TEXT NOT NULL,
-            pw TEXT NOT NULL,
-            created_by INTEGER NOT NULL,
-            FOREIGN KEY(created_by) REFERENCES users(id))`;
+        token TEXT NOT NULL UNIQUE,
+        name TEXT NOT NULL,
+        pw TEXT NOT NULL)`;
 
 db.exec(create_stmt);