"""Minimal configuration surface for asf-context service.

Keeps parity with asf-core config. Can be grown independently.
"""

from __future__ import annotations

from functools import lru_cache
from pydantic_settings import BaseSettings, SettingsConfigDict


class ContextSettings(BaseSettings):
    mongo_uri: str = "mongodb://172.19.40.102:27017,172.19.40.103:27017/asf?replicaSet=rs0"
    mongo_db: str = "asf"

    rabbitmq_uri: str = "amqp://azurian:StrongPassword123!@172.19.40.201:5672/asf"
    rabbitmq_events_exchange: str = "asf.events"

    model_config = SettingsConfigDict(
        env_file=".env",
        env_file_encoding="utf-8",
        extra="ignore",
    )


@lru_cache(maxsize=1)
def get_settings() -> ContextSettings:
    return ContextSettings()