WIP Search places by category

app/components/app-header.gjs

@@ -6,10 +6,12 @@ import { on } from '@ember/modifier';
 import Icon from '#components/icon';
 import UserMenu from '#components/user-menu';
 import SearchBox from '#components/search-box';
+import CategoryChips from '#components/category-chips';
 
 export default class AppHeaderComponent extends Component {
   @service storage;
   @tracked isUserMenuOpen = false;
+  @tracked hasQuery = false;
 
   @action
   toggleUserMenu() {
@@ -21,10 +23,31 @@ export default class AppHeaderComponent extends Component {
     this.isUserMenuOpen = false;
   }
 
+  @action
+  handleQueryChange(query) {
+    this.hasQuery = !!query;
+  }
+
+  @action
+  handleChipSelect() {
+    // When a chip is selected, we might want to ensure the search box is cleared visually,
+    // although the route transition will happen.
+    // The SearchBox component manages its own state, so we rely on the route transition.
+    // However, if we want to clear the search box input from here, we'd need to control it.
+    // For now, let's just let the route change happen.
+  }
+
   <template>
     <header class="app-header">
       <div class="header-left">
-        <SearchBox @onToggleMenu={{@onToggleMenu}} />
+        <SearchBox
+          @onToggleMenu={{@onToggleMenu}}
+          @onQueryChange={{this.handleQueryChange}}
+        />
+      </div>
+
+      <div class="header-center {{if this.hasQuery 'searching'}}">
+        <CategoryChips @onSelect={{this.handleChipSelect}} />
       </div>
 
       <div class="header-right">

app/components/category-chips.gjs

@@ -0,0 +1,52 @@
+import Component from '@glimmer/component';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+import { on } from '@ember/modifier';
+import { fn } from '@ember/helper';
+import Icon from '#components/icon';
+import { POI_CATEGORIES } from '../utils/poi-categories';
+
+export default class CategoryChipsComponent extends Component {
+  @service router;
+  @service mapUi;
+
+  get categories() {
+    return POI_CATEGORIES;
+  }
+
+  @action
+  searchCategory(category) {
+    // If passed an onSelect action, call it (e.g. to clear search box)
+    if (this.args.onSelect) {
+      this.args.onSelect(category);
+    }
+
+    let queryParams = { category: category.id, q: null };
+
+    if (this.mapUi.currentCenter) {
+      const { lat, lon } = this.mapUi.currentCenter;
+      queryParams.lat = parseFloat(lat).toFixed(4);
+      queryParams.lon = parseFloat(lon).toFixed(4);
+    }
+
+    this.router.transitionTo('search', { queryParams });
+  }
+
+  <template>
+    <div class="category-chips-scroll">
+      <div class="category-chips-container">
+        {{#each this.categories as |category|}}
+          <button
+            type="button"
+            class="category-chip"
+            {{on "click" (fn this.searchCategory category)}}
+            aria-label={{category.label}}
+          >
+            <Icon @name={{category.icon}} @size={{16}} />
+            <span>{{category.label}}</span>
+          </button>
+        {{/each}}
+      </div>
+    </div>
+  </template>
+}

app/components/map.gjs

@@ -914,6 +914,7 @@ export default class MapComponent extends Component {
     const [maxLon, maxLat] = toLonLat([extent[2], extent[3]]);
 
     const bbox = { minLat, minLon, maxLat, maxLon };
+    this.mapUi.updateBounds(bbox);
     await this.storage.loadPlacesInBounds(bbox);
     this.loadBookmarks(this.storage.placesInView);
 

app/components/search-box.gjs

@@ -27,6 +27,10 @@ export default class SearchBoxComponent extends Component {
   @action
   handleInput(event) {
     this.query = event.target.value;
+    if (this.args.onQueryChange) {
+      this.args.onQueryChange(this.query);
+    }
+
     if (this.query.length < 2) {
       this.results = [];
       return;
@@ -35,6 +39,7 @@ export default class SearchBoxComponent extends Component {
     this.searchTask.perform();
   }
 
+
   searchTask = task({ restartable: true }, async () => {
     await timeout(300);
 
@@ -121,8 +126,10 @@ export default class SearchBoxComponent extends Component {
   clear() {
     this.query = '';
     this.results = [];
-    this.router.transitionTo('index'); // Or stay on current page?
-    // Usually clear just clears the input.
+    if (this.args.onQueryChange) {
+      this.args.onQueryChange('');
+    }
+    this.router.transitionTo('index');
   }
 
   <template>