Ensure map marker clicks preserve search context

Fixes the back button just closing the sidebar and clearing the whole
search after having seleted a result via map marker

app/components/map.gjs

@@ -1099,6 +1099,20 @@ export default class MapComponent extends Component {
       }
     }
 
+    // Helper to transition with proper state
+    const transitionToPlace = (place) => {
+      // If we are currently in search mode OR have active search results,
+      // we want the "Back" button on the place details to return to the search results.
+      if (
+        this.router.currentRouteName === 'search' ||
+        (this.mapUi.currentSearch && this.mapUi.searchResults.length > 0)
+      ) {
+        this.mapUi.returnToSearch = true;
+      }
+      this.mapUi.preventNextZoom = true;
+      this.router.transitionTo('place', place);
+    };
+
     // Special handling when sidebar is OPEN
     if (this.args.isSidebarOpen) {
       // If it's a bookmark or search result, we allow "switching" to it even if sidebar is open
@@ -1108,8 +1122,7 @@ export default class MapComponent extends Component {
           'Clicked feature while sidebar open (switching):',
           targetPlace
         );
-        this.mapUi.preventNextZoom = true;
-        this.router.transitionTo('place', targetPlace);
+        transitionToPlace(targetPlace);
         return;
       }
 
@@ -1123,15 +1136,13 @@ export default class MapComponent extends Component {
     // Normal behavior (sidebar is closed)
     if (clickedBookmark) {
       console.debug('Clicked bookmark:', clickedBookmark);
-      this.mapUi.preventNextZoom = true;
-      this.router.transitionTo('place', clickedBookmark);
+      transitionToPlace(clickedBookmark);
       return;
     }
 
     if (clickedSearchResult) {
       console.debug('Clicked search result:', clickedSearchResult);
-      this.mapUi.preventNextZoom = true;
-      this.router.transitionTo('place', clickedSearchResult);
+      transitionToPlace(clickedSearchResult);
       return;
     }
 

app/routes/search.js

@@ -170,6 +170,10 @@ export default class SearchRoute extends Route {
     // Ensure pulse is stopped if we reach here
     this.mapUi.stopSearch();
     this.mapUi.setSearchResults(model);
+
+    // Store current search params to allow "Up" navigation from place details
+    const { q, category, lat, lon } = this.paramsFor('search');
+    this.mapUi.currentSearch = { q, category, lat, lon };
   }
 
   @action

app/services/map-ui.js

@@ -13,6 +13,7 @@ export default class MapUiService extends Service {
   @tracked selectionOptions = {};
   @tracked preventNextZoom = false;
   @tracked searchResults = [];
+  @tracked currentSearch = null;
 
   selectPlace(place, options = {}) {
     this.selectedPlace = place;
@@ -31,6 +32,7 @@ export default class MapUiService extends Service {
 
   clearSearchResults() {
     this.searchResults = [];
+    this.currentSearch = null;
   }
 
   startSearch() {

app/templates/place.gjs

@@ -77,9 +77,11 @@ export default class PlaceTemplate extends Component {
   navigateBack(place) {
     // The sidebar calls this with null when "Back" is clicked.
     if (place === null) {
-      // If we came from search results, go back in history
-      if (this.mapUi.returnToSearch) {
-        window.history.back();
+      // If we have an active search context, return to it (UP navigation)
+      if (this.mapUi.returnToSearch && this.mapUi.currentSearch) {
+        this.router.transitionTo('search', { 
+          queryParams: this.mapUi.currentSearch 
+        });
       } else {
         // Otherwise just close the sidebar (return to map index)
         this.router.transitionTo('index');

app/templates/search.gjs

@@ -11,6 +11,8 @@ export default class SearchTemplate extends Component {
   selectPlace(place) {
     if (place) {
       this.mapUi.returnToSearch = true;
+      // We don't need to manually set currentSearch here because
+      // it was already set in the route's setupController
       this.router.transitionTo('place', place);
     }
   }