from __future__ import annotations
from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env", extra="ignore")

    # Server
    host: str = "0.0.0.0"
    port: int = 8000
    mcp_server_name: str = "mt-odoo-mcp"
    mcp_log_level: str = "INFO"

    # Public URL (used in API responses so clients know where to connect)
    public_url: str = "http://localhost:8000"

    # CORS — comma-separated list of allowed frontend origins
    cors_origins: str = "http://localhost:3000"

    # Security
    secret_key: str = "change-me"
    encryption_key: str = "change-me"

    # Database
    database_path: str = "./mt_odoo_mcp.db"

    # Delete confirmation token TTL (seconds)
    confirm_token_ttl: int = 300

    # Audit
    audit_log_file: str = "./audit.jsonl"
    audit_log_enabled: bool = True

    # Password reset email — in dev mode the reset link is logged instead of emailed
    smtp_dev_mode: bool = True
    smtp_host: str = ""
    smtp_port: int = 587
    smtp_user: str = ""
    smtp_password: str = ""
    smtp_from_email: str = "no-reply@odoomcp.cloud"
    frontend_base_url: str = "http://localhost:3000"

    # Admin panel — single hardcoded operator identity, not tied to the users table
    admin_email: str = "admin@example.com"
    admin_password: str = "change-me"
    admin_session_ttl_hours: int = 12

    @property
    def cors_origins_list(self) -> list[str]:
        return [o.strip() for o in self.cors_origins.split(",") if o.strip()]


settings = Settings()