import os

from redis import asyncio as aioredis

from app.dependencies import load_config

# Load config

config: dict = load_config()

# Redis connection parameters

redis_config: dict[ str, str | int ] = {
    "url": f"redis://{os.environ['REDIS_URL']}",
    "port": os.environ['REDIS_PORT'],
}

class RedisConnector:
    """Implements the RedisConnector class for the ReVanced API"""
    
    @staticmethod
    def connect(database: str) -> aioredis.Redis:
        """Connect to Redis"""
        redis_url = f"{redis_config['url']}:{redis_config['port']}/{database}"
        return aioredis.from_url(redis_url, encoding="utf-8", decode_responses=True)