from __future__ import annotations

from datetime import datetime
from decimal import Decimal
from uuid import UUID
from typing import Literal

from pydantic import BaseModel, ConfigDict

from app.schemas.catalog import (
    AmenityOut,
    ImobiliariaOut,
    PropertyTypeOut,
    CityOut,
    NeighborhoodOut,
)


class PropertyPhotoOut(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    url: str
    alt_text: str
    display_order: int


class PropertyOut(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: UUID
    title: str
    slug: str
    code: str | None = None
    price: Decimal
    condo_fee: Decimal | None
    iptu_anual: Decimal | None = None
    type: Literal["venda", "aluguel"]
    subtype: PropertyTypeOut | None
    bedrooms: int
    bathrooms: int
    parking_spots: int
    area_m2: int
    city: CityOut | None
    neighborhood: NeighborhoodOut | None
    imobiliaria: ImobiliariaOut | None = None
    is_featured: bool
    created_at: datetime | None = None
    photos: list[PropertyPhotoOut]
    amenities: list[AmenityOut] = []


class PaginatedPropertiesOut(BaseModel):
    items: list[PropertyOut]
    total: int
    page: int
    per_page: int
    pages: int


class PropertyDetailOut(PropertyOut):
    address: str | None = None
    code: str | None = None
    description: str | None = None
    video_url: str | None = None
    video_position: Literal['carousel', 'section'] = 'section'