Update app.py

app.py

@@ -1,9 +1,10 @@
 from langchain_groq import ChatGroq
 import streamlit as st
 from crewai import Agent
+import os
 
 # Initialize LLM
-llm = ChatGroq(temperature=0.4, model_name="llama-3.3-70b-versatile", api_key="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")
+llm = ChatGroq(temperature=0.4, model_name="llama-3.3-70b-versatile")
 
 # Define Agents
 class NarratorAgent(Agent):
@@ -12,7 +13,11 @@ class NarratorAgent(Agent):
 
 class QuestionAgent(Agent):
     def act(self, level, history):
-        return llm.invoke(f"Generate a general knowledge question for a Q and A game. The player is at level {level}. Only generate the question, not the answer, and avoid repeating questions from history: {history}").content
+        """Generate a unique question that is not in history"""
+        while True:
+            question = llm.invoke(f"Generate a general knowledge question for a Q and A game. The player is at level {level}. Avoid repeating questions from history: {history}").content
+            if question not in history:
+                return question
 
 class HintAgent(Agent):
     def act(self, level, question):
@@ -32,14 +37,30 @@ validator = AnswerCheckerAgent(role="Validator", goal="Check if the answer is co
 st.title("🏰 Knowledge Dungeon 🏰")
 st.subheader("Answer correctly to defeat enemies and escape!")
 
+# File to store history
+HISTORY_FILE = "history.txt"
+
+# Load question history from file
+def load_history():
+    if os.path.exists(HISTORY_FILE):
+        with open(HISTORY_FILE, "r") as f:
+            return [line.strip() for line in f.readlines()]
+    return []
+
+# Save question history to file
+def save_history(history):
+    with open(HISTORY_FILE, "w") as f:
+        for question in history:
+            f.write(question + "\n")
+
 # Sidebar for Level & Points Display
 st.sidebar.header("📜 Game Stats")
 if "level" not in st.session_state:
     st.session_state.level = 1
     st.session_state.points = 0
-    st.session_state.history = []
+    st.session_state.history = load_history()
     st.session_state.questions_answered = 0
-    st.session_state.current_question = None  # Stores the current question
+    st.session_state.current_question = None
     st.session_state.hint = None
 
 st.sidebar.write(f"**🏆 Level:** {st.session_state.level}")
@@ -50,12 +71,15 @@ QUESTIONS_PER_LEVEL = 3
 POINTS_PER_CORRECT = 10
 
 def generate_new_question():
-    """Generates a new question and stores it in session state."""
+    """Generates a unique new question and stores it in session state."""
     question = questioner.act(st.session_state.level, st.session_state.history)
     st.session_state.current_question = question
     st.session_state.history.append(question)
     st.session_state.hint = hinter.act(st.session_state.level, question)
 
+    # Save updated history to file
+    save_history(st.session_state.history)
+
 def main():
     level = st.session_state.level
 
@@ -99,8 +123,8 @@ def main():
 
                 # Generate new question and force UI refresh
                 generate_new_question()
-                st.rerun()  # Forces Streamlit to refresh immediately
+                st.rerun()
             else:
                 st.error("❌ Wrong answer! Try again.")
 
-main()
+main()