import os
import requests 
import certifi
from dotenv import load_dotenv
import langchain 
from langchain_core.documents import Document


load_dotenv()

GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
def fetch_github_repo(owner, repo, endpiont):
    """Fetches a GitHub repository's details and returns it as a Document."""
    url = f"https://api.github.com/repos/{owner}/{repo}/{endpiont}"
    headers = {
        "Authorization": f"token {GITHUB_TOKEN}",
        "Accept": "application/vnd.github.v3+json",
    }   
    response = requests.get(url, headers=headers, verify=certifi.where())
    
    if response.status_code == 200:
        data = response.json()
    else:
        print(f"Failed to fetch repository:", response.status_code)
        return []
    print(data)
    return data 
def fetch_github_issues(owner, repo):
    data = fetch_github_repo(owner, repo, "issues")
    return load_issues(data)

def load_issues(issues):
    documents = []
    for issue in issues:
        content = f"Issue Title: {issue['title']}\nIssue Body: {issue['body']}\n"
        metadata = {
            "author": issue["user"]["login"],
            "comments": issue["comments"],
            "labels" : issue["labels"],
            "issue_number": issue["number"],
            "created_at": issue["created_at"],
            "url": issue["html_url"],
        }
        data = issue['title']
        if issue['body']:
              data += "\n" + issue['body']
        documents.append(Document(page_content=data, metadata=metadata))
    return documents

owner = "Ini-design"
repo = "register"
endpoint = "issues"
fetch_github_repo(owner , repo, endpoint)