import requests
from dotenv import load_dotenv
import os

load_dotenv()

GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")

def find_package_version_with_tag(org , package, target_tag):
	
	headers = {
		"Authorization": f"Bearer {GITHUB_TOKEN}",
		"Accept": "application/vnd.github+json"
	}

	page = 1
	per_page = 100

	while True:
		url = f"https://api.github.com/orgs/{org}/packages/container/{package}/versions"
		params = {"per_page": per_page, "page": page}

		response = requests.get(url, headers=headers, params=params)
		if response.status_code != 200:
			print(f"Error {response.status_code}: {response.text}")
			return None

		versions = response.json()
		if not versions:
			print(f"Reached end of pages — tag '{target_tag}' not found.")
			return None

		for version in versions:
			tags = version.get("metadata", {}).get("container", {}).get("tags", [])
			if target_tag in tags:
				print(f"Found tag '{target_tag}' on page {page}:\n")
				return version["id"]

		page += 1
    
if __name__ == "__main__":
	find_package_version_with_tag("Suwayomi", "tachidesk", "stable")