app/pages/04_Screener.py

"""Market Screener Page - Find investment opportunities across markets."""

import streamlit as st
import sys
import os

# Add parent directory to path for imports
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

from components.styles import DARK_THEME_CSS


# ---- Page Configuration ----
st.set_page_config(
    page_title="Screener - Financial Dashboard",
    page_icon="🔍",
    layout="wide",
    initial_sidebar_state="expanded",
)

# ---- Apply Dark Theme ----
st.markdown(DARK_THEME_CSS, unsafe_allow_html=True)

# ---- Header ----
st.markdown("# 🔍 Market Screener")
st.markdown("Advanced screening tools to find investment opportunities across markets")

st.markdown("---")

# ---- Sidebar Configuration ----
with st.sidebar:
    st.markdown("## ⚙️ Screening Filters")

    asset_type = st.selectbox(
        "Asset Type",
        ["Stocks", "Crypto", "Forex"],
        help="Select asset type to screen"
    )

    st.markdown("### Price Filters")
    min_price = st.number_input("Min Price ($)", value=0.0, step=1.0)
    max_price = st.number_input("Max Price ($)", value=1000.0, step=10.0)

    st.markdown("### Technical Filters")
    rsi_min = st.slider("Min RSI", 0, 100, 30)
    rsi_max = st.slider("Max RSI", 0, 100, 70)

    volume_min = st.number_input("Min Volume", value=1000000, step=100000)

    st.markdown("---")
    if st.button("🔍 Run Screener", use_container_width=True):
        st.info("Screening in progress...")


# ---- Main Content ----
st.info("🚧 This page is under development. Market screener features coming soon!")

st.markdown("""
### Planned Features:

- **Multi-Asset Screening**: Stocks, crypto, and forex
- **Technical Filters**: RSI, MACD, moving averages, volume
- **Fundamental Filters**: P/E ratio, market cap, revenue growth
- **Pattern Recognition**: Chart patterns and technical setups
- **Custom Criteria**: Build your own screening rules
- **Export Results**: Download screening results as CSV
- **Saved Screens**: Save your favorite screening criteria

Stay tuned for updates!
""")

# Placeholder table
st.markdown("### Screening Results")
st.info("No screening results yet. Configure filters and run the screener.")