Scrum 33 backend quizzes

backend/src/app.ts

@@ -8,6 +8,7 @@ import rateLimit from "express-rate-limit";
 import authRouter from "./routes/auth";
 import resourceRoutes from "./routes/resourceRoutes";
 import flashcardsRoutes from "./routes/flashcards.routes";
+import quizRoutes from "./routes/quiz.routes";
 import aiRoutes from "./routes/ai.routes";
 import { notFoundHandler, globalErrorHandler } from "./middleware/errorHandler";
 import { auth as authMiddleware } from "./middleware/auth";
@@ -42,6 +43,7 @@ app.get("/health", (_req, res) => {
 app.use("/api/auth", authRouter);
 app.use("/api/resources", authMiddleware, resourceRoutes);
 app.use("/api", authMiddleware, flashcardsRoutes);
+app.use("/api", authMiddleware, quizRoutes);
 app.use("/api", authMiddleware, aiRoutes);
 
 app.use("*", notFoundHandler);

backend/src/config/constants.ts

@@ -3,6 +3,11 @@ export const LIMITS = {
   TEXT_CONTENT_MAX_LENGTH: 100000, // 100KB for plain text content
   MAX_TAGS: 10,
   TAG_MAX_LENGTH: 30,
+
+  // Quiz limits
+  MAX_QUESTION_COUNT: 50,
+  MIN_QUESTION_COUNT: 3,
+  MIN_CHARS_PER_QUESTION: 50,
 } as const;
 
 export const validateEnv = () => {