from pydantic import BaseModel, ConfigDict, Field
from datetime import datetime
from typing import Optional


class EventTemplateCreate(BaseModel):
    model_config = ConfigDict(extra="forbid")

    name: str = Field(min_length=1, max_length=255)
    title: str = Field(min_length=1, max_length=255)
    description: Optional[str] = Field(None, max_length=5000)
    calendar_id: Optional[int] = None
    recurrence_rule: Optional[str] = Field(None, max_length=5000)
    all_day: bool = False
    location_id: Optional[int] = None
    is_starred: bool = False


class EventTemplateUpdate(BaseModel):
    model_config = ConfigDict(extra="forbid")

    name: Optional[str] = Field(None, min_length=1, max_length=255)
    title: Optional[str] = Field(None, min_length=1, max_length=255)
    description: Optional[str] = Field(None, max_length=5000)
    calendar_id: Optional[int] = None
    recurrence_rule: Optional[str] = Field(None, max_length=5000)
    all_day: Optional[bool] = None
    location_id: Optional[int] = None
    is_starred: Optional[bool] = None


class EventTemplateResponse(BaseModel):
    id: int
    name: str
    title: str
    description: Optional[str]
    calendar_id: Optional[int]
    recurrence_rule: Optional[str]
    all_day: bool
    location_id: Optional[int]
    is_starred: bool
    created_at: datetime

    model_config = ConfigDict(from_attributes=True)