import uuid
from datetime import datetime

from pydantic import BaseModel


class RegistrationCreate(BaseModel):
    championship_id: uuid.UUID
    category: str | None = None
    level: str | None = None
    notes: str | None = None


class RegistrationStatusUpdate(BaseModel):
    status: str  # 'accepted' | 'rejected' | 'waitlisted'


class RegistrationOut(BaseModel):
    id: uuid.UUID
    championship_id: uuid.UUID
    user_id: uuid.UUID
    category: str | None
    level: str | None
    notes: str | None
    status: str
    submitted_at: datetime
    decided_at: datetime | None

    model_config = {"from_attributes": True}