Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,40 +1,57 @@
-import altair as alt
-import numpy as np
-import pandas as pd
 import streamlit as st
 
-"""
-# Welcome to Streamlit!
-
-Edit `/streamlit_app.py` to customize this app to your heart's desire :heart:.
-If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
-forums](https://discuss.streamlit.io).
-
-In the meantime, below is an example of what you can do with just a few lines of code:
-"""
-
-num_points = st.slider("Number of points in spiral", 1, 10000, 1100)
-num_turns = st.slider("Number of turns in spiral", 1, 300, 31)
-
-indices = np.linspace(0, 1, num_points)
-theta = 2 * np.pi * num_turns * indices
-radius = indices
-
-x = radius * np.cos(theta)
-y = radius * np.sin(theta)
-
-df = pd.DataFrame({
-    "x": x,
-    "y": y,
-    "idx": indices,
-    "rand": np.random.randn(num_points),
-})
-
-st.altair_chart(alt.Chart(df, height=700, width=700)
-    .mark_point(filled=True)
-    .encode(
-        x=alt.X("x", axis=None),
-        y=alt.Y("y", axis=None),
-        color=alt.Color("idx", legend=None, scale=alt.Scale()),
-        size=alt.Size("rand", legend=None, scale=alt.Scale(range=[1, 150])),
-    ))
+# --- 1. Page Configuration ---
+st.set_page_config(page_title="cAsh Robo-Advisor", page_icon="🤖")
+
+# --- 2. Styling & Header ---
+st.title("🤖 cAsh Robo-Advisor")
+st.markdown("""
+**Your AI Quantitative Analyst for Pokemon Cards.**
+
+Ask about:
+* **Arbitrage:** "What are the best grading opportunities?"
+* **Risk:** "Is Charizard VMAX a safe investment?"
+* **Trends:** "What is crashing right now?"
+* **Sets:** "How is Evolving Skies performing?"
+""")
+
+# --- 3. Initialize Chat History ---
+# Streamlit reruns the whole script on every interaction, 
+# so we store messages in 'session_state'.
+if "messages" not in st.session_state:
+    st.session_state.messages = []
+
+# --- 4. Display Chat History ---
+for message in st.session_state.messages:
+    with st.chat_message(message["role"]):
+        st.markdown(message["content"])
+
+# --- 5. Sidebar Examples (Equivalent to Gradio Examples) ---
+st.sidebar.header("Example Queries")
+examples = [
+    "What are the top 3 grading opportunities right now?",
+    "Is investing in Charizard VMAX risky?",
+    "What cards are trending down?",
+    "Show me profitable cards by Tomokazu Komiya."
+]
+
+for ex in examples:
+    if st.sidebar.button(ex):
+        # This allows the sidebar buttons to act as user inputs
+        st.session_state.messages.append({"role": "user", "content": ex})
+        # Note: You'd call your 'ask_advisor' logic here for the example buttons
+
+# --- 6. Chat Input Logic ---
+if prompt := st.chat_input("Ask your Pokemon Quants advisor..."):
+    # Display user message
+    with st.chat_message("user"):
+        st.markdown(prompt)
+    st.session_state.messages.append({"role": "user", "content": prompt})
+
+    # Generate Response (Replace 'ask_advisor' with your actual function)
+    with st.chat_message("assistant"):
+        # response = ask_advisor(prompt, st.session_state.messages) 
+        response = f"Analysis for: '{prompt}'. (Connect your ask_advisor function here)"
+        st.markdown(response)
+    
+    st.session_state.messages.append({"role": "assistant", "content": response})