from datetime import datetime
from typing import Optional
import uuid
from sqlalchemy import JSON, Column, DateTime, ForeignKey, String, Boolean
from sqlmodel import Field, SQLModel
from utils.datetime_utils import get_current_utc_datetime


class MasterDeckModel(SQLModel, table=True):
    __tablename__ = "master_decks"

    id: uuid.UUID = Field(primary_key=True, default_factory=uuid.uuid4)
    client_id: uuid.UUID = Field(sa_column=Column(ForeignKey("clients.id")))
    name: str
    description: Optional[str] = Field(
        sa_column=Column(String, nullable=True), default=None
    )
    original_file_path: str
    thumbnail_path: Optional[str] = Field(
        sa_column=Column(String, nullable=True), default=None
    )
    parsed_config: Optional[dict] = Field(sa_column=Column(JSON), default=None)
    layouts: Optional[list] = Field(sa_column=Column(JSON), default=None)
    parse_mode: Optional[str] = Field(
        sa_column=Column(String, nullable=True), default="slides"
    )  # "slides" (actual slides, default) or "layouts" (all slideLayouts)
    parse_status: str = Field(default="pending")  # pending, processing, completed, failed
    is_active: bool = Field(sa_column=Column(Boolean, default=True, nullable=False))
    created_at: datetime = Field(
        sa_column=Column(
            DateTime(timezone=True), nullable=False, default=get_current_utc_datetime
        ),
    )
    updated_at: datetime = Field(
        sa_column=Column(
            DateTime(timezone=True),
            nullable=False,
            default=get_current_utc_datetime,
            onupdate=get_current_utc_datetime,
        ),
    )
