from pydantic_settings import BaseSettings
from pathlib import Path


class Settings(BaseSettings):
    app_name: str = "Support Bot SaaS"
    debug: bool = False

    database_url: str = "postgresql+asyncpg://postgres:postgres@localhost:5432/support_bot"
    redis_url: str = "redis://localhost:6379/0"
    qdrant_url: str = "http://localhost:6333"

    openrouter_api_key: str = ""
    openrouter_embedding_model: str = "nvidia/llama-nemotron-embed-vl-1b-v2:free"
    openrouter_llm_model: str = "google/gemma-4-31b-it:free"

    jwt_secret: str = "change-me-in-production"
    jwt_algorithm: str = "HS256"
    jwt_expire_minutes: int = 1440

    class Config:
        env_file = ".env"
        env_file_encoding = "utf-8"


settings = Settings()
BASE_DIR = Path(__file__).resolve().parent.parent.parent