import pytest
from pydantic import ValidationError

from app.models.homepage import HomepageConfig
from app.schemas.homepage import HomepageConfigIn


def test_get_homepage_config_returns_200(client, db):
    """GET /api/v1/homepage-config returns 200 with required fields when config exists."""
    config = HomepageConfig(
        hero_headline="Teste Headline",
        hero_subheadline="Subtítulo de teste",
        hero_cta_label="Ver Imóveis",
        hero_cta_url="/imoveis",
        featured_properties_limit=6,
    )
    db.session.add(config)
    db.session.commit()

    response = client.get("/api/v1/homepage-config")
    assert response.status_code == 200

    data = response.get_json()
    assert data["hero_headline"] == "Teste Headline"
    assert data["hero_subheadline"] == "Subtítulo de teste"
    assert data["hero_cta_label"] == "Ver Imóveis"
    assert data["hero_cta_url"] == "/imoveis"
    assert data["featured_properties_limit"] == 6


def test_get_homepage_config_returns_404_when_empty(client, db):
    """GET /api/v1/homepage-config returns 404 when no config record exists."""
    response = client.get("/api/v1/homepage-config")
    assert response.status_code == 404

    data = response.get_json()
    assert "error" in data


def test_homepage_config_in_rejects_empty_headline():
    """HomepageConfigIn raises ValidationError when hero_headline is empty."""
    with pytest.raises(ValidationError) as exc_info:
        HomepageConfigIn(hero_headline="")

    errors = exc_info.value.errors()
    assert any("hero_headline" in str(e) for e in errors)