Update app.py

app.py

@@ -43,7 +43,7 @@ memory = load_memory()
 # ----------------
 # Chat function
 # ----------------
-def chat_with_model(message, history, context, file_input=None):
+def chat_with_model(message, history, context):
     if not isinstance(history, list):
         history = []
 
@@ -55,9 +55,6 @@ def chat_with_model(message, history, context, file_input=None):
         save_memory(history)
         return history, history
 
-    if file_input:
-        message += f"\n\n📎 Uploaded file: {file_input.name}"
-
     conversation = [
         {"role": "system", "content": (
             "You are EduAI, a multilingual educational AI assistant created by a Sri Lankan student named Wafa Fazly. "
@@ -79,77 +76,4 @@ def chat_with_model(message, history, context, file_input=None):
         data = response.json()
         reply = data["choices"][0]["message"]["content"]
 
-        reply = reply.replace("Step", "\n\n**Step").replace(":", ":**")
-        history.append({"role": "user", "content": message})
-        history.append({"role": "assistant", "content": reply})
-        save_memory(history)
-        return history, history
-
-    except Exception as e:
-        history.append({"role": "user", "content": message})
-        history.append({"role": "assistant", "content": "😅 EduAI is having trouble connecting."})
-        return history, history
-
-# ----------------
-# Sidebar helpers
-# ----------------
-def update_context(choice):
-    if not choice:
-        return "📘 **General Mode.** Ask EduAI anything!"
-    return f"📘 **{choice} mode selected.**"
-
-def clear_memory():
-    if os.path.exists(MEMORY_FILE):
-        os.remove(MEMORY_FILE)
-    return [], "🧹 Chat memory cleared."
-
-# ----------------
-# Gradio UI
-# ----------------
-with gr.Blocks(theme=gr.themes.Soft(primary_hue="violet")) as iface:
-    gr.Markdown("# 🎓 EduAI — Professional Study Companion")
-
-    with gr.Row():
-        # Sidebar
-        with gr.Column(scale=1, min_width=250):
-            gr.Markdown("### 🧭 Main Menu")
-
-            with gr.Accordion("📚 Subject Tutor", open=False):
-                subj = gr.Radio(["Science 🧪", "ICT 💻", "English 📘", "Math ➗"], label="Subject")
-
-            with gr.Accordion("🗓 Study Planner", open=False):
-                planner = gr.Radio(["View Plan 📅", "Add Task ✏️", "Study Tips 💡"], label="Planner")
-
-            with gr.Accordion("🌐 Languages", open=False):
-                lang = gr.Radio(["Sinhala 🇱🇰", "Tamil 🇮🇳", "English 🇬🇧", "Spanish 🇪🇸"], label="Language")
-
-            with gr.Accordion("⚙️ Settings", open=False):
-                clear_btn = gr.Button("🧹 Clear Memory")
-
-        # Chat area
-        with gr.Column(scale=4):
-            context_display = gr.Markdown("📘 **General Mode.** Ask EduAI anything!")
-
-            chatbot = gr.Chatbot(
-                label="EduAI Chat",
-                height=450,
-                type="messages",
-                render_markdown=True,
-                latex_delimiters=[{"left": "$$", "right": "$$", "display": True},
-                                  {"left": "\\[", "right": "\\]", "display": True}]
-            )
-
-            with gr.Row():
-                msg = gr.Textbox(placeholder="Type your question here...", show_label=False)
-                file_input = gr.File(file_types=[".pdf", ".docx", ".png", ".jpg"], show_label=False)
-                send_btn = gr.Button("✈️")
-
-    # Events
-    subj.change(update_context, inputs=subj, outputs=context_display)
-    planner.change(update_context, inputs=planner, outputs=context_display)
-    lang.change(update_context, inputs=lang, outputs=context_display)
-    send_btn.click(chat_with_model, inputs=[msg, chatbot, context_display, file_input], outputs=[chatbot, chatbot])
-    msg.submit(chat_with_model, inputs=[msg, chatbot, context_display, file_input], outputs=[chatbot, chatbot])
-    clear_btn.click(clear_memory, outputs=[chatbot, context_display])
-
-iface.launch()
+        reply = reply.replace("Step