app.py

import streamlit as st
from github import Github, Auth
from transformers import pipeline

def generate_post(readme_content, project_name, repo_url):
    summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
    summary = summarizer(readme_content, max_length=150, min_length=50, do_sample=False)[0]['summary_text']
    linkedin_post = f"""Excited to share my latest project: {project_name}! 🚀

{summary}

Check it out on GitHub for more details and how to get started: {repo_url}
"""
    return linkedin_post

# Streamlit app
st.title("GitHub to LinkedIn Post Generator")

# Get GitHub token from environment variable
import os

api_key = os.getenv("GITHUB_KEY")
auth = Auth.Token(api_key)

# User input
repo_input = st.text_input("Enter GitHub repository (username/repo_name):")

if st.button("Generate Post"):
    if repo_input:
        try:
            with Github(auth=auth) as g:
                repo = g.get_repo(repo_input)
                readme_content = repo.get_readme().decoded_content.decode()
                project_name = repo.name
                repo_url = repo.html_url
                linkedin_post = generate_post(readme_content, project_name, repo_url)
                
                st.subheader("Generated LinkedIn Post:")
                st.text_area("Copy this text:", linkedin_post, height=300)
        except Exception as e:
            st.error(f"An error occurred: {str(e)}")
    else:
        st.warning("Please enter a GitHub repository.")