added map on post

src/pages/MainFeed.jsx

@@ -54,6 +54,11 @@ export default function MainFeed() {
 
   const isSearchView = new URLSearchParams(location.search).get("view") === "search";
   const isMapView = new URLSearchParams(location.search).get("view") === "map";
+  // параметры фокуса карты на конкретном объявлении (?view=map&post=ID&lat=..&lng=..)
+  const mapFocusParams = new URLSearchParams(location.search);
+  const focusPostId = isMapView ? mapFocusParams.get("post") : null;
+  const focusLat = parseFloat(mapFocusParams.get("lat"));
+  const focusLng = parseFloat(mapFocusParams.get("lng"));
   const hasActiveFilters = searchQuery.trim().length > 0 || selectedCities.length > 0;
   const hasSearchParams = searchQuery.trim().length > 0 || selectedCities.length > 0;
   const searchPrompt = isSearchView && !hasSearchParams;
@@ -201,6 +206,18 @@ export default function MainFeed() {
     feedRef.current?.scrollTo({ top: 0, behavior: "smooth" });
   }, [isMapView, navigate]);
 
+  // Клик по локации на карточке — карта с фокусом на этом объявлении
+  const handleLocationClick = useCallback((ad) => {
+    const params = new URLSearchParams({ view: "map", post: ad.id });
+    if (ad.latitude != null && ad.longitude != null) {
+      params.set("lat", ad.latitude);
+      params.set("lng", ad.longitude);
+    }
+    setActiveNav("map");
+    navigate(`/feed?${params.toString()}`);
+    feedRef.current?.scrollTo({ top: 0, behavior: "smooth" });
+  }, [navigate]);
+
   const handleProfileClick = useCallback(() => {
     if (!isAuthenticated) modals.open("auth");
     else modals.open("profile");
@@ -276,7 +293,7 @@ export default function MainFeed() {
 
           <div className="f-wrap">
             {isMapView ? (
-              <MapView />
+              <MapView focusPostId={focusPostId} focusLat={focusLat} focusLng={focusLng} />
             ) : (
               <>
                 <div className="f-feed" ref={feedRef}>
@@ -295,6 +312,7 @@ export default function MainFeed() {
                   onDelete={actions.handleDelete}
                   onMarkFound={actions.handleMarkFound}
                   onImageClick={handleImageClick}
+                  onLocationClick={handleLocationClick}
                   onAuthRequired={() => modals.open("auth")}
                   t={t}
               />