from __future__ import annotations
from typing import Optional, Literal
from pydantic import BaseModel, Field, ConfigDict

class TemplateIn(BaseModel):
    name: str = Field(min_length=1, max_length=64)
    title: Optional[str] = None
    type: Literal["text","photo","video","animation"] = "text"
    content: str
    keyboard_tpl: Optional[list[dict]] = None
    parse_mode: Optional[str] = "HTML"
    visibility: Literal["private","org","public"] = "private"

class TemplateOut(TemplateIn):
    id: int
    is_archived: bool
    model_config = ConfigDict(from_attributes=True)