"""Tenant-related Pydantic schemas."""

from datetime import datetime
from pydantic import BaseModel, Field


class TenantBase(BaseModel):
    """Base tenant schema."""
    name: str = Field(..., min_length=2, max_length=255)
    description: str | None = None


class TenantCreate(TenantBase):
    """Schema for creating a tenant."""
    pass


class TenantUpdate(BaseModel):
    """Schema for updating a tenant."""
    name: str | None = Field(None, min_length=2, max_length=255)
    description: str | None = None
    is_active: bool | None = None


class TenantResponse(TenantBase):
    """Schema for tenant response."""
    id: int
    is_active: bool
    created_at: datetime
    updated_at: datetime | None

    class Config:
        from_attributes = True