Fix: chat_history addition

agents/academic_agent.py

@@ -337,6 +337,7 @@ class AcademicAgent:
     CONVERSATION HISTORY:
     {history_for_prompt}
     {context_section}
+    
     CURRENT QUESTION:
     User: {query}
 

agents/router_agent.py

@@ -321,16 +321,16 @@ class RouterAgent:
 
         # 2. Mnemonic Agent
         if any(cmd in query_lower for cmd in ["mnemonic", "memory aid", "remember"]):
-            return self.mnemonic_agent.process_query(query, file_context)
+            return self.mnemonic_agent.process_query(query, file_context,chat_history)
 
         # 3. Quiz Agent
         if any(cmd in query_lower for cmd in ["quiz", "test me", "flashcard"]):
-            return self.quiz_agent.process_query(query, file_context)
+            return self.quiz_agent.process_query(query, file_context,chat_history)
 
         # 4. Drug Info Agent
         # Uses keywords and also checks for common drug endings like 'ol', 'in', 'am'
         if any(cmd in query_lower for cmd in ["drug", "medicine", "medication", "side effect", "dosage", "interaction"]):
-            return self.drug_info_agent.process_query(query, file_context)
+            return self.drug_info_agent.process_query(query, file_context,chat_history)
         if re.search(r'\b(paracetamol|ibuprofen|metformin|aspirin|amoxicillin)\b', query_lower):
             return self.drug_info_agent.process_query(query, file_context)