"""Pydantic schemas for Account endpoints."""

from __future__ import annotations

from datetime import datetime
from decimal import Decimal
from typing import Any, Optional

from pydantic import BaseModel, ConfigDict, Field

from app.models.account import AccountSize, Industry


class AccountBase(BaseModel):
    """Shared fields for create/update."""

    name: str = Field(..., min_length=1, max_length=255)
    website: Optional[str] = Field(None, max_length=512)
    industry: Optional[Industry] = None
    size: Optional[AccountSize] = None
    address: Optional[dict[str, Any]] = None


class AccountCreate(AccountBase):
    """Request body for POST /api/v1/accounts/."""

    pass


class AccountUpdate(BaseModel):
    """Request body for PATCH /api/v1/accounts/{id}. All optional."""

    name: Optional[str] = Field(None, min_length=1, max_length=255)
    website: Optional[str] = Field(None, max_length=512)
    industry: Optional[Industry] = None
    size: Optional[AccountSize] = None
    address: Optional[dict[str, Any]] = None


class AccountOut(AccountBase):
    """Response schema for an account."""

    model_config = ConfigDict(from_attributes=True)

    id: int
    org_id: int
    owner_id: int
    created_at: datetime
    updated_at: datetime
    deleted_at: Optional[datetime] = None


class AccountListItem(AccountOut):
    """Slim schema for list responses."""

    pass


__all__ = ["AccountCreate", "AccountListItem", "AccountOut", "AccountUpdate"]