поправил фотографии

src/pages/workouts/components/WorkoutItem.vue

@@ -70,7 +70,7 @@
             color: 'gray',
           }"
         />
-        <yandex-map-clusterer :grid-size="64" zoom-on-cluster-click>
+        <yandex-map-clusterer :grid-size="64">
           <yandex-map-marker
             v-for="photo in photosWithCoords"
             :key="'photo-' + photo.id"
@@ -83,10 +83,19 @@
             }"
             position="bottom-center"
           >
-            <img :src="photo.url" class="map-photo-marker" :alt="photo.id" />
+            <div class="photo-single">1</div>
           </yandex-map-marker>
-          <template #cluster="{ length }">
+          <template #cluster="{ clusterer, length }">
-            <div class="photo-cluster">{{ length }}</div>
+            <div
+              :class="
+                isSamePointCluster(clusterer as ClustererInfo)
+                  ? 'photo-cluster photo-cluster-same'
+                  : 'photo-cluster'
+              "
+              @click="(e) => handleClusterClick(e, clusterer)"
+            >
+              {{ length }}
+            </div>
           </template>
         </yandex-map-clusterer>
       </yandex-map>
@@ -446,7 +455,7 @@ import {
   ftpToZones,
   type PowerZone,
 } from "./PowerZonesPlugin.js";
-import type { LngLat, YMap } from "@yandex/ymaps3-types";
+import type { LngLat, LngLatBounds, YMap } from "@yandex/ymaps3-types";
 import {
   YandexMap,
   YandexMapDefaultSchemeLayer,
@@ -1204,6 +1213,69 @@ const openPhoto = (photo: WorkoutPhoto) => {
     showLightbox.value = true;
   }
 };
+type ClusterFeature = {
+  geometry: { coordinates: [number, number, ...number[]] };
+};
+type ClustererInfo = {
+  lnglat: [number, number, ...number[]];
+  features: ClusterFeature[];
+};
+const CLUSTER_SAME_POINT_EPS = 1e-4;
+function isSamePointCluster(c: ClustererInfo): boolean {
+  if (!c.features || c.features.length === 0) return true;
+  const coords = c.features.map(
+    (f) => f.geometry.coordinates as [number, number],
+  );
+  const lats = coords.map(([_lng, lat]) => lat);
+  const lngs = coords.map(([lng]) => lng);
+  const spreadLat = Math.max(...lats) - Math.min(...lats);
+  const spreadLng = Math.max(...lngs) - Math.min(...lngs);
+  return (
+    spreadLat < CLUSTER_SAME_POINT_EPS && spreadLng < CLUSTER_SAME_POINT_EPS
+  );
+}
+function openClusterPhotos(c: ClustererInfo) {
+  if (!c.features || c.features.length === 0) return;
+  const [lng, lat] = c.lnglat as [number, number];
+  const idx = photos.value.findIndex(
+    (p) =>
+      p.latitude !== null &&
+      p.longitude !== null &&
+      Math.abs(p.longitude - lng) < CLUSTER_SAME_POINT_EPS &&
+      Math.abs(p.latitude - lat) < CLUSTER_SAME_POINT_EPS,
+  );
+  if (idx >= 0) {
+    lightboxIndex.value = idx;
+    showLightbox.value = true;
+  }
+}
+function zoomToCluster(c: ClustererInfo) {
+  if (!c.features || c.features.length < 2 || !map.value) return;
+  const coords = c.features.map(
+    (f) => f.geometry.coordinates as [number, number],
+  );
+  const lngs = coords.map(([lng]) => lng);
+  const lats = coords.map(([, lat]) => lat);
+  const minLng = Math.min(...lngs);
+  const maxLng = Math.max(...lngs);
+  const minLat = Math.min(...lats);
+  const maxLat = Math.max(...lats);
+  const lngPad = (maxLng - minLng) * 0.25 || 1e-5;
+  const latPad = (maxLat - minLat) * 0.25 || 1e-5;
+  const bounds: LngLatBounds = [
+    [minLng - lngPad, maxLat + latPad],
+    [maxLng + lngPad, minLat - latPad],
+  ];
+  map.value.setLocation({ bounds, duration: 500 });
+}
+function handleClusterClick(_event: MouseEvent, clusterer: unknown) {
+  const c = clusterer as ClustererInfo;
+  if (isSamePointCluster(c)) {
+    openClusterPhotos(c);
+  } else {
+    zoomToCluster(c);
+  }
+}
 function focusPhotoOnMap(photo: WorkoutPhoto) {
   if (photo.latitude === null || photo.longitude === null) return;
   map.value?.update({
@@ -1500,6 +1572,24 @@ h3 {
   box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
   cursor: pointer;
 }
+.photo-single {
+  width: 28px;
+  height: 28px;
+  border-radius: 50%;
+  background: #007afc;
+  color: #fff;
+  font-weight: 600;
+  font-size: 13px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 2px solid #fff;
+  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
+  cursor: pointer;
+}
+.photo-cluster-same {
+  background: #f59e0b;
+}
 .workout-photo-loc {
   position: absolute;
   bottom: 4px;