from dotenv import load_dotenv
import os
import requests

load_dotenv()
YOUTUBE_API_KEY = os.getenv("YOUTUBE_API_KEY")
YOUTUBE_API_BASE = "https://www.googleapis.com/youtube/v3"


def get_uploads_playlist(channel_name: str):
    url = f"{YOUTUBE_API_BASE}/channels"
    params = {
        "forHandle": channel_name,
        "key": YOUTUBE_API_KEY
    }

    res = requests.get(url, params)
    channel_id = res.json().get("items")[0]["id"]

    return f"UULF{channel_id[2:]}"


def get_all_videos(playlist_id: str):
    url = f"{YOUTUBE_API_BASE}/playlistItems"
    params = {
        "playlistId": playlist_id,
        "part": "contentDetails",
        "maxResults": 50,
        "key": YOUTUBE_API_KEY
    }

    res = requests.get(url, params)
    items = res.json().get("items")

    return [i["contentDetails"]["videoId"] for i in items]