from pydantic import BaseModel, Field
from datetime import date, datetime


class Contest(BaseModel):
    id: int
    year: int = Field(
        default_factory=lambda: datetime.now().year,
        description="The year of the contest",
        examples=[2025],
    )
    is_active: bool = Field(
        default=True, description="Is this the active contest?", examples=[True, False]
    )
    finals_date: date = Field(
        description="The date of the finals", examples=["2025-05-15"]
    )
    created_at: datetime = Field(
        description="The date and time when the contest was created",
        examples=["2025-05-15T17:40:42.000Z"],
    )
    updated_at: datetime = Field(
        description="The date and time when the contest was last updated",
        examples=["2025-05-15T17:40:42.000Z"],
    )