import uuid
from datetime import datetime
from typing import Optional

from pydantic import BaseModel, ConfigDict

from app.schemas.user import UserDisplay


class FeeAttachmentRead(BaseModel):
    id: uuid.UUID
    entity_type: str
    entity_id: uuid.UUID
    file_type: str
    filename: str
    mime_type: Optional[str]
    size: int
    storage_key: Optional[str]
    url: Optional[str]
    uploaded_by: Optional[UserDisplay]
    uploaded_by_id: Optional[uuid.UUID] = None
    uploaded_at: datetime

    model_config = ConfigDict(from_attributes=True)