import uuid
from datetime import datetime
from sqlalchemy import String, DateTime
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.dialects.sqlite import JSON
from ..database import Base


class Library(Base):
    __tablename__ = "libraries"

    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    display_name: Mapped[str] = mapped_column(String(255), nullable=False)
    # ABS-Format: [{"id": "...", "fullPath": "/audiofiles/..."}]
    folders: Mapped[list] = mapped_column(JSON, default=list)
    # "book" oder "podcast"
    media_type: Mapped[str] = mapped_column(String(20), default="book")
    settings: Mapped[dict] = mapped_column(JSON, default=dict)
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)