Resolve code smells and remove bad code from backend

Signed-off-by: SeeuSim <[email protected]>

Author: SeeuSim

backend/question/src/routes/question.ts

@@ -0,0 +1,20 @@
+import { Router } from 'express';
+
+import {
+  searchQuestionsByTitle,
+  getQuestions,
+  getQuestionDetails,
+  getRandomQuestion,
+} from '@/controller/question-controller';
+
+const router = Router();
+
+router.get('/search', searchQuestionsByTitle);
+
+router.get('/', getQuestions);
+
+router.get('/:questionId', getQuestionDetails);
+
+router.post('/random', getRandomQuestion);
+
+export default router;

backend/user/drizzle/0000_initial_schema.sql

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+CREATE TABLE IF NOT EXISTS "users" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"email" varchar(255) NOT NULL,
+	"username" varchar(255) NOT NULL,
+	"first_name" varchar(255) NOT NULL,
+	"last_name" varchar(255) NOT NULL,
+	"password" varchar(255) NOT NULL,
+	"failed_attempts" smallint DEFAULT 0,
+	"unlock_time" timestamp (6) with time zone,
+	"attempted_questions" integer[],
+	CONSTRAINT "users_email_unique" UNIQUE("email"),
+	CONSTRAINT "users_username_unique" UNIQUE("username")
+);

frontend/src/routes/home/index.tsx

@@ -0,0 +1,7 @@
+import { Navigate } from 'react-router-dom';
+import { ROUTES } from '@/lib/routes';
+
+export const HomePage = () => {
+  // TODO: Add actual home page
+  return <Navigate to={ROUTES.QUESTIONS} />;
+};