ArchiTools/src/modules/geoportal/v2/geoportal-v2.tsx

"use client";

import { useRef, useState, useCallback } from "react";
import dynamic from "next/dynamic";
import { BasemapSwitcher, type BasemapId } from "./basemap-switcher";
import { SearchBar, type FeatureHit, type UatHit } from "./search-bar";
import {
  FeatureInfoPanel,
  type ClickedFeatureLite,
} from "./feature-info-panel";
import type { MapViewerHandle } from "./map-viewer";

const MapViewer = dynamic(
  () => import("./map-viewer").then((m) => ({ default: m.MapViewer })),
  {
    ssr: false,
    loading: () => (
      <div className="flex h-full items-center justify-center bg-muted/30">
        <p className="text-sm text-muted-foreground">Se încarcă harta…</p>
      </div>
    ),
  },
);

export function GeoportalV2() {
  const mapRef = useRef<MapViewerHandle>(null);
  const [basemap, setBasemap] = useState<BasemapId>("liberty");
  const [clicked, setClicked] = useState<ClickedFeatureLite | null>(null);

  const handleFeatureClick = useCallback((f: ClickedFeatureLite | null) => {
    setClicked(f);
  }, []);

  const handleUatSelect = useCallback((uat: UatHit) => {
    // Search response doesn't carry bbox/centroid yet — leave panel + let user pan.
    // Future: enrich search response with uat bounding box, then flyTo.
    console.info("UAT selected:", uat.siruta, uat.name);
  }, []);

  const handleFeatureSelect = useCallback((f: FeatureHit) => {
    // Show panel directly (feature ID is known)
    setClicked({
      id: f.id,
      siruta: "",
      cadastralRef: f.cadastralRef,
      layerId: f.layerId,
      areaValue: f.areaValue,
    });
  }, []);

  return (
    <div className="absolute inset-0">
      <MapViewer
        ref={mapRef}
        basemap={basemap}
        onFeatureClick={handleFeatureClick}
        className="h-full w-full"
      />

      {/* Top-left: search */}
      <div className="absolute left-3 top-3 z-10 flex flex-col gap-2">
        <SearchBar
          onUatSelect={handleUatSelect}
          onFeatureSelect={handleFeatureSelect}
        />
      </div>

      {/* Top-right: basemap + panel */}
      <div className="absolute right-14 top-3 z-10 flex flex-col items-end gap-2">
        <BasemapSwitcher value={basemap} onChange={setBasemap} />
        {clicked && (
          <FeatureInfoPanel
            feature={clicked}
            onClose={() => setClicked(null)}
          />
        )}
      </div>

      {/* Bottom-right: cutover badge (visible until full rollout) */}
      <div className="pointer-events-none absolute bottom-2 right-2 z-10 rounded bg-primary/90 px-2 py-0.5 text-[10px] font-medium text-primary-foreground shadow">
        gis.ac · v2
      </div>
    </div>
  );
}