import os
import yaml
from pathlib import Path
from dotenv import load_dotenv

load_dotenv()

ENV = os.getenv("ENV", "prod")
CLUSTER_SIZE_ETCD = int(os.getenv("CLUSTER_SIZE_ETCD", "3"))
CLUSTER_SIZE_PATRONI = int(os.getenv("CLUSTER_SIZE_PATRONI", "3"))
CLUSTER_SIZE_MONGODB = int(os.getenv("CLUSTER_SIZE_MONGODB", "3"))
CLUSTER_SIZE_RABBITMQ = int(os.getenv("CLUSTER_SIZE_RABBITMQ", "3"))
CLUSTER_SIZE_VAULT = int(os.getenv("CLUSTER_SIZE_VAULT", "3"))
REDIS_MODE = os.getenv("REDIS_MODE", "sentinel")
EXTERNAL_DOMAIN = os.getenv("EXTERNAL_DOMAIN", "iklim.co")
EXTERNAL_SUBDOMAIN_SUFFIX = os.getenv("EXTERNAL_SUBDOMAIN_SUFFIX", "")

def load_uk_tokens():
    token_file = Path("config/generated/uk_tokens.yml")
    if not token_file.exists():
        return {}
    with open(token_file, "r") as f:
        return yaml.safe_load(f) or {}

UK_TOKENS = load_uk_tokens()