import { describe, expect, test } from "bun:test";
import { parseLocationResults } from "./location-search";
import { updateEventInputSchema } from "@album/contracts";
import { openStreetMapEmbedUrl } from "@/lib/maps";

describe("event locations", () => {
  test("maps GeoJSON longitude/latitude correctly and deduplicates matches", () => {
    const feature = { geometry: { coordinates: [-72.7, 40.9] }, properties: { name: "Raceway", city: "Riverhead" } };
    expect(parseLocationResults({ features: [feature, feature] })).toEqual([
      { address: "Raceway, Riverhead", latitude: 40.9, longitude: -72.7 },
    ]);
  });
  test("rejects impossible coordinates from the provider and event input", () => {
    expect(parseLocationResults({ features: [{ geometry: { coordinates: [200, 95] }, properties: { name: "Bad" } }] })).toEqual([]);
    expect(updateEventInputSchema.safeParse({ eventId: "7fa618fc-3fcb-4fd4-a0af-03f14124cccc", locationCoordinates: { latitude: 95, longitude: 0 } }).success).toBe(false);
  });
  test("keeps zero coordinates and uses latitude first in the OSM marker", () => {
    const url = new URL(openStreetMapEmbedUrl(0, 12));
    expect(url.searchParams.get("marker")).toBe("0,12");
    expect(url.searchParams.get("bbox")).toBe("11.992,-0.008,12.008,0.008");
  });
});