import { describe, expect, it } from "vitest";
import ProveedorGoogleMaps from "../../src/utils/ubicacion/proveedorGoogleMaps.js";

describe("ProveedorGoogleMaps", () => {
  const p = new ProveedorGoogleMaps();

  it("detecta URLs de Google Maps (dominios y subdominios)", () => {
    expect(p.detecta("https://maps.google.com/@41.38,2.17")).toBe(true);
    expect(p.detecta("https://www.google.es/maps?q=41.38,2.17")).toBe(true);
    expect(p.detecta("https://maps.app.goo.gl/abc")).toBe(true);
    expect(p.detecta("https://waze.com/ul?ll=41.38,2.17")).toBe(false);
    expect(p.detecta("41.38, 2.17")).toBe(false);
  });

  it("extrae del formato @lat,lng", async () => {
    expect(await p.extrae("https://www.google.com/maps/@41.3851,2.1734,15z"))
      .toEqual({ proveedor: "google-maps", lat: 41.3851, lng: 2.1734 });
  });

  it("extrae del formato !3d…!4d… cuando no hay @", async () => {
    expect(await p.extrae("https://www.google.com/maps/place/Bar/data=!4m2!3m1!1s0x0:0x0?hl=es"))
      .toBeNull(); // sin coordenadas en absoluto
    expect(await p.extrae("https://www.google.com/maps/place/Bar/data=!3d41.3851!4d2.1734"))
      .toEqual({ proveedor: "google-maps", lat: 41.3851, lng: 2.1734 });
  });

  it("extrae del formato ?q=lat,lng", async () => {
    expect(await p.extrae("https://www.google.com/maps?q=41.3851,-2.1734"))
      .toEqual({ proveedor: "google-maps", lat: 41.3851, lng: -2.1734 });
  });

  it("prioriza @ sobre !3d!4d (comportamiento migrado de parsearEnlaceGoogleMaps)", async () => {
    const r = await p.extrae("https://www.google.com/maps/place/X/@40.4168,-3.7038,17z/data=!3d40.4178!4d-3.7028");
    expect(r).toEqual({ proveedor: "google-maps", lat: 40.4168, lng: -3.7038 });
  });

  it("enlace acortado: detecta pero no puede extraer → null", async () => {
    expect(await p.extrae("https://maps.app.goo.gl/AbCdEf123")).toBeNull();
  });
});