fix: adjust search for subject

app/blueprints/quiz.py

@@ -65,6 +65,10 @@ def get_user_quiz(
 @inject
 def search_quiz(controller: QuizController = Provide[Container.quiz_controller]):
     keyword = request.args.get("keyword", "")
+    subject_id = request.args.get("subject_id")
     page = int(request.args.get("page", 1))
     limit = int(request.args.get("limit", 10))
-    return controller.search_quiz(keyword=keyword, page=page, limit=limit)
+
+    return controller.search_quiz(
+        keyword=keyword, subject_id=subject_id, page=page, limit=limit
+    )

app/controllers/quiz_controller.py

@@ -107,9 +107,11 @@ class QuizController:
         except Exception as e:
             return make_error_response(e)
 
-    def search_quiz(self, keyword: str, page: int, limit: int):
+    def search_quiz(self, keyword: str, subject_id: str, page: int, limit: int):
         try:
-            quiz, total = self.quiz_service.search_quiz(keyword, page, limit)
+            quiz, total = self.quiz_service.search_quiz(
+                keyword, subject_id, page, limit
+            )
             return make_response(
                 message="success",
                 data=quiz,

app/repositories/quiz_repositroy.py

@@ -51,13 +51,11 @@ class QuizRepository:
     #     return [QuizEntity(**doc) for doc in cursor]
 
     def search_by_title_or_category(
-        self, keyword: str, page: int, page_size: int
+        self, keyword: str, subject_id: Optional[str], page: int, page_size: int
     ) -> List[QuizEntity]:
         skip = (page - 1) * page_size
-        cursor = (
-            self.collection.find(
-                {
-                    "$and": [
+
+        query_conditions = [
             {"is_public": True},
             {
                 "$or": [
@@ -66,10 +64,12 @@ class QuizRepository:
                 ]
             },
         ]
-                }
-            )
-            .skip(skip)
-            .limit(page_size)
+
+        if subject_id:
+            query_conditions.append({"subject_id": subject_id})
+
+        cursor = (
+            self.collection.find({"$and": query_conditions}).skip(skip).limit(page_size)
         )
 
         return [QuizEntity(**doc) for doc in cursor]

app/services/quiz_service.py

@@ -27,11 +27,14 @@ class QuizService:
         return QuizMapper.map_quiz_entity_to_schema(data, quiz_subject)
 
     def search_quiz(
-        self, keyword: str, page: int = 1, page_size: int = 10
+        self, keyword: str, subject_id: str, page: int = 1, page_size: int = 10
     ) -> tuple[list[ListingQuizResponse], int]:
 
         quizzes = self.quiz_repository.search_by_title_or_category(
-            keyword, page, page_size
+            keyword=keyword,
+            page=page,
+            page_size=page_size,
+            subject_id=subject_id,
         )
         total = self.quiz_repository.count_by_search(keyword)
         mapped_quizzes = []