app.py

import streamlit as st
import requests
import json
import random
import os
from bs4 import BeautifulSoup
from urllib.parse import quote

# Set page config for wide layout and title
st.set_page_config(page_title="MoodVerse", layout="wide")

# Load custom CSS
def load_css():
    with open("style.css") as f:
        st.markdown(f"<style>{f.read()}</style>", unsafe_allow_html=True)

load_css()

# Load mood-to-verse mapping from JSON
@st.cache_data
def load_mood_verses():
    with open("mood_verses.json", "r", encoding="utf-8") as f:
        return json.load(f)

# Fetch verse data from APIs
@st.cache_data(ttl=3600)  # Cache for 1 hour
def fetch_verse_data(reference):
    try:
        surah, ayat = reference.split(":")
        # Fetch from Al-Quran API for Arabic, English, Urdu translations, and audio
        url = f"http://api.alquran.cloud/v1/ayah/{quote(reference)}"
        response = requests.get(url, timeout=5)
        response.raise_for_status()
        data = response.json()["data"]
        
        english_url = f"http://api.alquran.cloud/v1/ayah/{quote(reference)}/en.sahih"
        urdu_url = f"http://api.alquran.cloud/v1/ayah/{quote(reference)}/ur.jalandhry"
        english_data = requests.get(english_url, timeout=5).json()["data"]
        urdu_data = requests.get(urdu_url, timeout=5).json()["data"]
        
        audio_url = f"http://api.alquran.cloud/v1/ayah/{quote(reference)}/ar.alafasy"
        audio_data = requests.get(audio_url, timeout=5).json()["data"]
        
        # Fetch English Tafseer from quran-api (Maududi)
        eng_tafseer_url = f"https://cdn.jsdelivr.net/gh/fawazahmed0/quran-api@1/editions/eng-maududi/{surah}/{ayat}.json"
        eng_tafseer_response = requests.get(eng_tafseer_url, timeout=5)
        eng_tafseer_data = eng_tafseer_response.json()
        tafseer_english = eng_tafseer_data["text"]
        
        # Fetch Urdu Tafseer from quran-api (Maududi)
        urd_tafseer_url = f"https://cdn.jsdelivr.net/gh/fawazahmed0/quran-api@1/editions/urd-maududi/{surah}/{ayat}.json"
        urd_tafseer_response = requests.get(urd_tafseer_url, timeout=5)
        urd_tafseer_data = urd_tafseer_response.json()
        tafseer_urdu = urd_tafseer_data["text"]
        
        return {
            "reference": data["surah"]["englishName"] + " (" + data["surah"]["name"] + "), Ayat " + str(data["numberInSurah"]),
            "arabic": data["text"],
            "english_translation": english_data["text"],
            "urdu_translation": urdu_data["text"],
            "english_tafseer": tafseer_english,
            "urdu_tafseer": tafseer_urdu,
            "audio": audio_data["audio"]
        }
    except Exception as e:
        st.error(f"Failed to fetch verse data: {str(e)}")
        return None

# Main app
def main():
    # Display logo and title
    st.image("https://cdn.pixabay.com/photo/2017/03/27/13/59/quran-2178816_1280.png", width=200)
    st.title("MoodVerse")
    st.markdown("Discover peace and guidance from the Holy Quran. Select a mood to receive a random uplifting verse or dua, complete with Arabic text, translations in English and Urdu, and explanations (tafseer).")

    # Sidebar for mood selection and language toggle
    st.sidebar.header("Select a Mood")
    moods = [
        "Angry", "Happy", "Depressed", "Sick",
        "Tired", "Frustrated", "Evil Eye",
        "Indecisive", "Proud", "Aggressive",
        "Lonely", "Guilty", "Hopeful"
    ]
    selected_mood = st.sidebar.radio("Choose a mood", moods)
    language = st.sidebar.selectbox("Language", ["Bilingual", "English", "Urdu"])

    # Random mood button
    if st.sidebar.button("Random Mood"):
        selected_mood = random.choice(moods)

    # Load mood-to-verse mapping
    mood_verses = load_mood_verses()
    verses = mood_verses.get(selected_mood.lower(), [])

    if not verses:
        st.warning("No verses found for this mood.")
        return

    # Generate random verse on mood selection or button press
    if "selected_mood" not in st.session_state:
        st.session_state.selected_mood = selected_mood
    if "current_verse" not in st.session_state or st.session_state.selected_mood != selected_mood or st.button("Generate Another"):
        st.session_state.current_verse = random.choice(verses)
        st.session_state.selected_mood = selected_mood

    verse_ref = st.session_state.current_verse
    with st.spinner("Fetching verse data..."):
        verse_data = fetch_verse_data(verse_ref)

    if verse_data:
        # Display verse
        st.markdown(f"### {verse_data['reference']}")
        st.markdown(f"<div class='arabic-text'>{verse_data['arabic']}</div>", unsafe_allow_html=True)
        
        col1, col2 = st.columns(2)
        if language in ["Bilingual", "English"]:
            with col1:
                st.markdown("<div class='english-translation'>**English Translation**</div>", unsafe_allow_html=True)
                st.markdown(f"<div class='english-translation'>{verse_data['english_translation']}</div>", unsafe_allow_html=True)
                st.markdown("<div class='english-tafseer'>**English Tafseer**</div>", unsafe_allow_html=True)
                st.markdown(f"<div class='english-tafseer'>{verse_data['english_tafseer']}</div>", unsafe_allow_html=True)
        if language in ["Bilingual", "Urdu"]:
            with col2:
                st.markdown("<div class='urdu-translation'>**اردو ترجمہ**</div>", unsafe_allow_html=True)
                st.markdown(f"<div class='urdu-translation'>{verse_data['urdu_translation']}</div>", unsafe_allow_html=True)
                st.markdown("<div class='urdu-tafseer'>**اردو تفسیر**</div>", unsafe_allow_html=True)
                st.markdown(f"<div class='urdu-tafseer'>{verse_data['urdu_tafseer']}</div>", unsafe_allow_html=True)
        
        # Audio playback
        if verse_data["audio"]:
            st.audio(verse_data["audio"], format="audio/mp3")
        
        # Save verse button
        if "saved_verses" not in st.session_state:
            st.session_state.saved_verses = []
        
        if st.button("Save this Verse"):
            if len(st.session_state.saved_verses) < 10 and verse_data not in st.session_state.saved_verses:
                st.session_state.saved_verses.append(verse_data)
            elif len(st.session_state.saved_verses) >= 10:
                st.warning("You can save up to 10 verses only.")
        
        # Display saved verses in expander
        with st.expander("Saved Verses"):
            for i, saved in enumerate(st.session_state.saved_verses):
                st.markdown(f"**Saved {i+1}: {saved['reference']}**")
                if st.button(f"View {saved['reference']}", key=f"view_{i}"):
                    st.markdown(f"<div class='arabic-text'>{saved['arabic']}</div>", unsafe_allow_html=True)
                    st.write(saved["english_translation"])
                    st.write(saved["urdu_translation"])
                    st.write(saved["english_tafseer"])
                    st.write(saved["urdu_tafseer"])

    # Footer
    st.markdown("---")
    st.markdown("Data sourced from Al-Quran API and Quran-API on GitHub. Built with Streamlit.")

if __name__ == "__main__":
    main()