import streamlit as st
from pptx import Presentation
from pptx.util import Inches
import requests
from io import BytesIO

# App Configuration
st.set_page_config(page_title="Alphabet PPT Maker", page_icon="📊", layout="centered")
st.title("📊 Alphabet PPT Creator for Kids")

# Complete Alphabet Data with Pixabay Image URLs
alphabets = {
    "A": {"desc": "Apple, Ant, Airplane", "images": [
        "https://cdn.pixabay.com/photo/2015/03/26/09/40/apple-690342_960_720.jpg",
        "https://cdn.pixabay.com/photo/2013/07/12/17/39/ant-152539_960_720.png",
        "https://cdn.pixabay.com/photo/2015/03/26/10/10/plane-690402_960_720.jpg"
    ]},
    "B": {"desc": "Ball, Banana, Butterfly", "images": [
        "https://cdn.pixabay.com/photo/2016/03/31/19/57/football-1297357_960_720.png",
        "https://cdn.pixabay.com/photo/2014/10/23/18/05/banana-500067_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/04/24/22/36/butterfly-1359924_960_720.jpg"
    ]},
    "C": {"desc": "Cat, Car, Cake", "images": [
        "https://cdn.pixabay.com/photo/2017/11/09/21/41/cat-2934720_960_720.jpg",
        "https://cdn.pixabay.com/photo/2015/01/19/13/51/car-604019_960_720.jpg",
        "https://cdn.pixabay.com/photo/2017/08/06/07/50/birthday-cake-2594134_960_720.jpg"
    ]},
    "D": {"desc": "Dog, Duck, Drum", "images": [
        "https://cdn.pixabay.com/photo/2016/02/19/10/16/dog-1209984_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/04/07/11/10/duck-1312774_960_720.jpg",
        "https://cdn.pixabay.com/photo/2015/10/12/14/57/drum-984039_960_720.jpg"
    ]},
    "E": {"desc": "Elephant, Egg, Eagle", "images": [
        "https://cdn.pixabay.com/photo/2014/05/04/11/28/elephant-337658_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/02/24/20/50/eggs-1222043_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/02/25/20/36/eagle-1223405_960_720.jpg"
    ]},
    "F": {"desc": "Fish, Frog, Flower", "images": [
        "https://cdn.pixabay.com/photo/2017/03/27/13/36/fish-2172623_960_720.jpg",
        "https://cdn.pixabay.com/photo/2017/11/24/23/41/frog-2974588_960_720.jpg",
        "https://cdn.pixabay.com/photo/2015/04/19/08/33/flower-729513_960_720.jpg"
    ]},
    "G": {"desc": "Goat, Giraffe, Grapes", "images": [
        "https://cdn.pixabay.com/photo/2017/01/31/21/23/goat-2026224_960_720.jpg",
        "https://cdn.pixabay.com/photo/2018/06/24/10/41/giraffe-3492023_960_720.jpg",
        "https://cdn.pixabay.com/photo/2018/07/22/19/34/grapes-3550733_960_720.jpg"
    ]},
    "H": {"desc": "House, Horse, Hat", "images": [
        "https://cdn.pixabay.com/photo/2017/02/06/10/32/house-2044802_960_720.jpg",
        "https://cdn.pixabay.com/photo/2015/04/05/02/37/horse-706748_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/11/18/17/20/cowboy-1836018_960_720.jpg"
    ]},
    "I": {"desc": "Ice, Iguana, Igloo", "images": [
        "https://cdn.pixabay.com/photo/2015/08/05/00/23/ice-875822_960_720.jpg",
        "https://cdn.pixabay.com/photo/2018/04/22/15/25/iguana-3345161_960_720.jpg",
        "https://cdn.pixabay.com/photo/2014/10/12/22/46/igloo-486708_960_720.jpg"
    ]},
    "Z": {"desc": "Zebra, Zoo, Zipper", "images": [
        "https://cdn.pixabay.com/photo/2018/03/13/11/45/zebra-3227383_960_720.jpg",
        "https://cdn.pixabay.com/photo/2017/05/24/13/36/zoo-2331489_960_720.jpg",
        "https://cdn.pixabay.com/photo/2016/03/31/15/09/zipper-1295503_960_720.jpg"
    ]}
}

# Function to Create PPT
def create_ppt():
    prs = Presentation()
    for letter, details in alphabets.items():
        slide_layout = prs.slide_layouts[5]
        slide = prs.slides.add_slide(slide_layout)
        title = slide.shapes.title
        title.text = f"{letter} is for {details['desc']}"
        x_offset = 1
        for img_url in details["images"]:
            try:
                response = requests.get(img_url, timeout=10)
                if response.status_code == 200:
                    img_stream = BytesIO(response.content)
                    slide.shapes.add_picture(
                        img_stream, Inches(x_offset), Inches(1.5), width=Inches(2), height=Inches(2)
                    )
                    x_offset += 2.5
                else:
                    st.error(f"Failed to load {img_url}")
            except Exception as e:
                st.error(f"Error loading image: {img_url} - {e}")
    ppt_file = "alphabet_presentation.pptx"
    prs.save(ppt_file)
    return ppt_file

# Generate PPT Button
if st.button("Generate Alphabet PPT 📊"):
    ppt_file = create_ppt()
    with open(ppt_file, "rb") as file:
        st.download_button(
            "📥 Download PPT", file, file_name=ppt_file, mime="application/vnd.openxmlformats-officedocument.presentationml.presentation"
        )
    st.success("PPT Created Successfully! 🎉")