from datetime import datetime from pydantic import BaseModel class TenantCreate(BaseModel): name: str slug: str business_type_id: str phone: str | None = None address: str | None = None email: str | None = None plan_id: str limits: dict | None = None class TenantResponse(BaseModel): id: str name: str slug: str business_type_id: str phone: str | None address: str | None email: str | None status: str created_at: datetime class Config: from_attributes = True