Upload app.py

app.py/app.py

@@ -0,0 +1,60 @@
+import streamlit as st
+import requests
+
+st.set_page_config(page_title="AI Tutor", layout="wide")
+st.title("🧠 Agentic AI Tutor & Quiz App")
+
+with st.sidebar:
+    st.header("⚙️ Configuration")
+    backend_url = st.text_input("Backend URL", "http://127.0.0.1:8000", help="Backend server address")
+    st.info("✓ Backend must be running on this URL")
+
+col1, col2 = st.columns(2)
+
+with col1:
+    subject = st.selectbox("📚 Subject", ["Physics", "Maths", "Biology", "Chemistry"])
+    level = st.selectbox("📊 Level", ["Beginner", "Intermediate", "Advanced"])
+
+with col2:
+    mode = st.radio("🎯 Mode", ["tutor", "quiz"], horizontal=True)
+    st.info("**Tutor** for explanations, **Quiz** for assessments")
+
+question = ""
+if mode == "tutor":
+    question = st.text_area("❓ Ask your question", placeholder="Enter your question here...")
+else:
+    st.info("📝 Quiz mode will generate assessment questions")
+
+if st.button("🚀 Run Agent", use_container_width=True, type="primary"):
+    if mode == "tutor" and not question.strip():
+        st.warning("⚠️ Please enter a question for tutor mode")
+    else:
+        with st.spinner("⏳ Processing your request..."):
+            try:
+                payload = {
+                    "subject": subject,
+                    "level": level,
+                    "question": question if mode == "tutor" else "",
+                    "mode": mode
+                }
+                
+                response = requests.post(
+                    f"{backend_url}/agent",
+                    json=payload,
+                    timeout=30
+                )
+                
+                if response.status_code == 200:
+                    result = response.json().get("result", "No response")
+                    st.success("✅ Response received!")
+                    st.markdown("---")
+                    st.write(result)
+                    st.markdown("---")
+                else:
+                    st.error(f"❌ Server error: {response.status_code}")
+                    
+            except requests.exceptions.ConnectionError:
+                st.error(f"❌ Cannot connect to backend at {backend_url}")
+                st.info("Start backend with: `python backend/main.py`")
+            except Exception as e:
+                st.error(f"❌ Error: {str(e)}")