from __future__ import annotations

from pydantic import BaseModel, ConfigDict, field_validator


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

    hero_headline: str
    hero_subheadline: str | None
    hero_cta_label: str
    hero_cta_url: str
    featured_properties_limit: int
    hero_image_url: str | None = None


class HomepageConfigIn(BaseModel):
    hero_headline: str
    hero_subheadline: str | None = None
    hero_cta_label: str = "Ver Imóveis"
    hero_cta_url: str = "/imoveis"
    featured_properties_limit: int = 6
    hero_image_url: str | None = None

    @field_validator("hero_headline")
    @classmethod
    def headline_not_empty(cls, v: str) -> str:
        if not v.strip():
            raise ValueError("hero_headline não pode ser vazio")
        return v

    @field_validator("featured_properties_limit")
    @classmethod
    def limit_in_range(cls, v: int) -> int:
        if not (1 <= v <= 12):
            raise ValueError("featured_properties_limit deve estar entre 1 e 12")
        return v