add pagination limit 10

Author: sembcorpp

backend/question/src/controller/search-controller.ts

@@ -3,13 +3,15 @@ import { searchQuestionsByTitleService } from '../services/get/index';
 
 export const searchQuestionsByTitle = async (req: Request, res: Response): Promise<Response> => {
   const { title } = req.query;
+  const page = parseInt(req.query.page as string) || 1;
+  const limit = parseInt(req.query.limit as string) || 10;
 
   if (!title) {
     return res.status(400).json({ message: 'Title is required' });
   }
 
   try {
-    const result = await searchQuestionsByTitleService(title.toString());
+    const result = await searchQuestionsByTitleService(title.toString(), page, limit);
     return res.status(200).json(result);
   } catch (error) {
     return res.status(500).json({ success: false, message: 'An error occurred', error });

backend/question/src/services/get/index.ts

@@ -4,9 +4,14 @@ import { questions } from '../../lib/db/schema';
 import { IGetQuestionsResponse } from '../get/types';
 
 export const searchQuestionsByTitleService = async (
-  title: string
+  title: string,
+  page: number,
+  limit: number
 ): Promise<IGetQuestionsResponse> => {
   const searchPattern = `%${title}%`;
+  const effectivePage = page ?? 1;
+  const effectiveLimit = limit ?? 10;
+  const offset = (effectivePage - 1) * effectiveLimit;
 
   // Query the database for questions matching the title
   const results = await db
@@ -17,7 +22,9 @@ export const searchQuestionsByTitleService = async (
       topic: questions.topic,
     })
     .from(questions)
-    .where(sql`${questions.title} ILIKE ${searchPattern}`); // Use ILIKE for case-insensitive matching
+    .where(sql`${questions.title} ILIKE ${searchPattern}`) // Use ILIKE for case-insensitive matching
+    .limit(effectiveLimit)
+    .offset(offset);
 
   // Return the results as per IGetQuestionsResponse format
   return {