src/features/GetFonts/model/state/bindings.svelte.ts

@@ -13,9 +13,34 @@ import { fontStore } from '$entities/Font';
 import { untrack } from 'svelte';
 import { mapManagerToParams } from '../../lib/mapper/mapManagerToParams';
 import { sortStore } from '../store/sortStore.svelte';
+import { filtersStore } from './filters.svelte';
 import { filterManager } from './manager.svelte';
 
 $effect.root(() => {
+    /**
+     * Populate filterManager groups when backend filter metadata resolves.
+     * filtersStore is async; until it loads, filterManager has empty groups
+     * and the UI renders nothing for them.
+     */
+    $effect(() => {
+        const dynamicFilters = filtersStore.filters;
+
+        if (dynamicFilters.length > 0) {
+            filterManager.setGroups(
+                dynamicFilters.map(filter => ({
+                    id: filter.id,
+                    label: filter.name,
+                    properties: filter.options.sort((a, b) => b.count - a.count).map(opt => ({
+                        id: opt.id,
+                        name: opt.name,
+                        value: opt.value,
+                        selected: false,
+                    })),
+                })),
+            );
+        }
+    });
+
     /**
      * Mirror filter selections + debounced search query into fontStore params.
      * untrack the write so fontStore's internal $state reads don't feed back

src/features/GetFonts/model/state/manager.svelte.ts

@@ -1,39 +1,14 @@
 /**
- * Filter manager singleton
+ * Filter manager singleton.
  *
- * Creates filterManager with empty groups initially, then reactively
- * populates groups when filtersStore loads data from backend.
+ * Constructed with empty groups; the filtersStore → filterManager wiring
+ * lives in `./bindings.svelte` and populates groups once the backend
+ * filter metadata arrives.
  */
 
 import { createFilterManager } from '../../lib/filterManager/filterManager.svelte';
-import { filtersStore } from './filters.svelte';
 
 export const filterManager = createFilterManager({
     queryValue: '',
     groups: [],
 });
-
-/**
- * Reactively sync backend filter metadata into filterManager groups.
- * When filtersStore.filters resolves, setGroups replaces the empty groups.
- */
-$effect.root(() => {
-    $effect(() => {
-        const dynamicFilters = filtersStore.filters;
-
-        if (dynamicFilters.length > 0) {
-            filterManager.setGroups(
-                dynamicFilters.map(filter => ({
-                    id: filter.id,
-                    label: filter.name,
-                    properties: filter.options.sort((a, b) => b.count - a.count).map(opt => ({
-                        id: opt.id,
-                        name: opt.name,
-                        value: opt.value,
-                        selected: false,
-                    })),
-                })),
-            );
-        }
-    });
-});