# SPDX-License-Identifier: GPL-3.0-only
"""Server configuration, loaded from environment / .env (see .env.example).

Everything points at self-hosted services by default: local object storage, a local
Ollama, and a local faster-whisper model. Nothing here requires a proprietary cloud.
"""
from __future__ import annotations

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_prefix="OPENSCRIBE_", env_file=".env")

    # API
    api_token: str = "change-me"          # bearer token for write endpoints

    # Storage: "local" | "s3" | "webdav"
    storage_backend: str = "local"
    local_media_dir: str = "./media"

    # S3-compatible (MinIO) - used when storage_backend == "s3"
    s3_endpoint: str = "http://localhost:9000"
    s3_bucket: str = "openscribe"
    s3_access_key: str = ""
    s3_secret_key: str = ""

    # Metadata DB (SQLite to start; Postgres URL later)
    database_url: str = "sqlite:///./openscribe.db"

    # Transcription (faster-whisper)
    whisper_model: str = "base"           # tiny|base|small|medium|large-v3
    whisper_device: str = "cpu"           # cpu|cuda
    whisper_compute_type: str = "int8"

    # Summarisation (Ollama, self-hosted)
    ollama_url: str = "http://localhost:11434"
    ollama_model: str = "llama3.1"


settings = Settings()