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

class Project(BaseModel):
    id: Optional[str] = None
    name: str
    description: Optional[str] = None
    owner_id: str
    members: List[str] = [] # List of User IDs
    is_deleted: bool = False
    created_at: datetime = Field(default_factory=datetime.now)