app.py

import os
import streamlit as st
from anthropic import Anthropic
from dotenv import load_dotenv

# Load environment variables
load_dotenv()

# Configure Streamlit page settings
st.set_page_config(
    page_title="Sacred Texts",
    page_icon="🕊️",
    layout="centered",
)

# Initialize Anthropic client
def get_api_key():
    # Try getting from Streamlit secrets first (for Hugging Face deployment)
    try:
        if hasattr(st.secrets, "anthropic_key"):
            return st.secrets.anthropic_key
    except Exception:
        pass

    # Fall back to environment variable (for local development)
    env_key = os.getenv("ANTHROPIC_API_KEY")
    if env_key:
        return env_key

    return None

try:
    api_key = get_api_key()
    if not api_key:
        st.error("Anthropic API Key not found. Please ensure it's set in Hugging Face secrets or local .env file.")
        st.stop()

    client = Anthropic(api_key=api_key)

except Exception as e:
    st.error(f"Failed to configure Anthropic client: {e}")
    st.stop()

# Wisdom traditions with descriptions
TRADITIONS = {
    "Torah/Talmud": "Jewish scripture and rabbinic wisdom",
    "Jesus Following": "Christian scripture and teachings",
    "Quran": "Islamic scripture",
    "Buddhist Texts": "Sutras, Dhammapada, and Buddhist teachings",
    "Rumi": "Sufi poetry and mysticism",
    "Brené Brown": "Modern wisdom on vulnerability, courage, and connection"
}

# System prompt template
def get_system_prompt(tradition):
    return f"""You are a wisdom companion offering support through sacred and meaningful texts.

The user draws wisdom from: {tradition}

Based on what they share, provide ONE relevant quote, verse, or passage that speaks to their situation with compassion, grounding, or insight.

Guidelines:
- Choose a quote that feels applicable to their specific situation
- The quote should offer comfort, perspective, or gentle wisdom
- Include a clear citation (book/chapter/verse, or source/work for authors)
- Keep your response focused - just the quote and citation, no additional commentary

Format your response EXACTLY as:
[The quote text]

— [Citation]"""


# Initialize session state
if "current_quote" not in st.session_state:
    st.session_state.current_quote = None
if "last_context" not in st.session_state:
    st.session_state.last_context = None
if "selected_tradition" not in st.session_state:
    st.session_state.selected_tradition = None


def get_wisdom_quote(tradition, context):
    """Fetch a wisdom quote from Claude based on tradition and context."""
    try:
        response = client.messages.create(
            model="claude-sonnet-4-20250514",
            system=get_system_prompt(tradition),
            messages=[{
                "role": "user",
                "content": f"Here's my situation:\n\n{context}"
            }],
            max_tokens=500
        )
        return response.content[0].text
    except Exception as e:
        return f"Unable to retrieve wisdom: {e}"


# Custom CSS for quote card styling
st.markdown("""
<style>
    .quote-card {
        background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
        border-left: 4px solid #6b7280;
        padding: 1.5rem;
        border-radius: 8px;
        margin: 1rem 0;
        font-style: italic;
        font-size: 1.1rem;
        line-height: 1.6;
        color: #374151;
    }
    .quote-source {
        font-style: normal;
        font-size: 0.95rem;
        color: #6b7280;
        margin-top: 0.75rem;
        text-align: right;
    }
    .header-subtitle {
        text-align: center;
        font-size: 1.1rem;
        color: #6b7280;
        margin-bottom: 2rem;
        font-style: italic;
    }
    .stButton > button {
        width: 100%;
    }
</style>
""", unsafe_allow_html=True)

# Header
st.markdown("<h1 style='text-align: center; color: #333;'>🕊️ Sacred Texts</h1>", unsafe_allow_html=True)
st.markdown("<p class='header-subtitle'>Need some wisdom right now?</p>", unsafe_allow_html=True)

# Tradition selector
tradition = st.selectbox(
    "Choose your wisdom tradition",
    options=list(TRADITIONS.keys()),
    format_func=lambda x: f"{x} — {TRADITIONS[x]}",
    help="Select the spiritual or philosophical tradition you'd like to draw wisdom from"
)

# Context input
st.markdown("### What's the situation?")
context = st.text_area(
    "Describe your situation",
    placeholder="Describe what's happening...",
    height=150,
    label_visibility="collapsed"
)

# Get Wisdom button
col1, col2, col3 = st.columns([1, 2, 1])
with col2:
    get_wisdom = st.button("🙏 Get Wisdom", use_container_width=True, type="primary")

# Handle getting new wisdom
if get_wisdom:
    if context.strip():
        with st.spinner("Finding wisdom..."):
            st.session_state.current_quote = get_wisdom_quote(tradition, context)
            st.session_state.last_context = context
            st.session_state.selected_tradition = tradition
    else:
        st.warning("Please share some context about the conversation first.")

# Display quote if we have one
if st.session_state.current_quote:
    st.markdown("---")
    st.markdown(f"""
    <div class="quote-card">
        {st.session_state.current_quote}
    </div>
    """, unsafe_allow_html=True)

    # Get Another Quote button
    col1, col2, col3 = st.columns([1, 2, 1])
    with col2:
        if st.button("🔄 Get Another Quote", use_container_width=True):
            if st.session_state.last_context:
                with st.spinner("Finding more wisdom..."):
                    st.session_state.current_quote = get_wisdom_quote(
                        st.session_state.selected_tradition or tradition,
                        st.session_state.last_context
                    )
                st.rerun()

# Sidebar
with st.sidebar:
    st.markdown("""
    ### About

    Pick a tradition. Describe your situation. Get wisdom.

    ---

    **Created by**
    [Jocelyn Skillman, LMHC](http://www.jocelynskillman.com)

    📬 [Substack](https://jocelynskillmanlmhc.substack.com/)
    """)

# Footer
st.markdown("---")