"""FlowDeck — Configuration via pydantic-settings."""
from __future__ import annotations

from pathlib import Path
from pydantic_settings import BaseSettings, SettingsConfigDict


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

    # Gitea
    gitea_url: str = "https://git.dracodev.net"
    gitea_token: str = "change-me"
    gitea_oauth_client_id: str = ""
    gitea_oauth_client_secret: str = ""
    gitea_webhook_secret: str = ""

    # GitHub
    github_client_id: str = ""
    github_client_secret: str = ""

    # Standalone mode
    standalone: bool = False  # FLOWDECK_STANDALONE=true in .env

    # OAuth2
    oauth_redirect_uri: str = "http://localhost:8080/auth/callback"

    # Webhook
    webhook_base_url: str = "http://localhost:8080"

    # App
    app_secret_key: str = "change-me-to-random"
    app_host: str = "0.0.0.0"
    app_port: int = 8080
    log_level: str = "INFO"
    default_lang: str = "fr"

    # Rate limiting
    rate_limit_enabled: bool = True
    rate_limit_requests: int = 60  # per minute

    # Database
    database_url: str = "sqlite:////data/flowdeck.db"

    # Sync
    sync_interval: int = 60
    gitea_cache_ttl: int = 30

    @property
    def db_path(self) -> Path:
        if self.database_url == "sqlite:///:memory:":
            return Path(":memory:")  # Special SQLite in-memory
        if self.database_url.startswith("sqlite:///"):
            return Path(self.database_url.replace("sqlite:///", "/"))
        return Path("/data/flowdeck.db")


settings = Settings()