Wire admin studio SSR and search infrastructure

app/Services/ArtworkService.php

@@ -214,43 +214,7 @@ class ArtworkService
      */
     public function getArtworksByCategoryPath(array $slugs, int $perPage, string $sort = 'latest'): CursorPaginator
     {
-        if (empty($slugs)) {
-            $e = new ModelNotFoundException();
-            $e->setModel(Category::class);
-            throw $e;
-        }
-
-        $parts = array_values(array_map('strtolower', $slugs));
-        $contentTypeSlug = array_shift($parts);
-
-        $contentType = $this->resolveContentTypeOrFail((string) $contentTypeSlug);
-
-        if (empty($parts)) {
-            $e = new ModelNotFoundException();
-            $e->setModel(Category::class, []);
-            throw $e;
-        }
-
-        // Resolve the category path from roots downward within the content type.
-        $current = Category::where('content_type_id', $contentType->id)
-            ->whereNull('parent_id')
-            ->where('slug', array_shift($parts))
-            ->first();
-
-        if (! $current) {
-            $e = new ModelNotFoundException();
-            $e->setModel(Category::class, $slugs);
-            throw $e;
-        }
-
-        foreach ($parts as $slug) {
-            $current = $current->children()->where('slug', $slug)->first();
-            if (! $current) {
-                $e = new ModelNotFoundException();
-                $e->setModel(Category::class, $slugs);
-                throw $e;
-            }
-        }
+        $current = $this->resolveCategoryByPath($slugs);
 
         $categoryIds = $this->categoryAndDescendantIds($current);
 
@@ -262,6 +226,69 @@ class ArtworkService
         return $query->cursorPaginate($perPage);
     }
 
+    /**
+     * Resolve a category path within a content type using one category query.
+     *
+     * @param array<int, string> $slugs
+     * @throws ModelNotFoundException
+     */
+    public function resolveCategoryByPath(array $slugs): Category
+    {
+        if (empty($slugs)) {
+            $e = new ModelNotFoundException();
+            $e->setModel(Category::class);
+            throw $e;
+        }
+
+        $parts = array_values(array_map('strtolower', $slugs));
+        $contentTypeSlug = array_shift($parts);
+        $contentType = $this->resolveContentTypeOrFail((string) $contentTypeSlug);
+
+        if (empty($parts)) {
+            $e = new ModelNotFoundException();
+            $e->setModel(Category::class, []);
+            throw $e;
+        }
+
+        $categories = Category::query()
+            ->where('content_type_id', $contentType->id)
+            ->get();
+
+        $categoriesByParent = [];
+        foreach ($categories as $category) {
+            $parentId = $category->parent_id !== null ? (int) $category->parent_id : 0;
+            $categoriesByParent[$parentId][strtolower((string) $category->slug)] = $category;
+            $category->setRelation('contentType', $contentType);
+        }
+
+        $current = null;
+        $parentId = 0;
+
+        foreach ($parts as $slug) {
+            $next = $categoriesByParent[$parentId][$slug] ?? null;
+            if (! $next instanceof Category) {
+                $e = new ModelNotFoundException();
+                $e->setModel(Category::class, $slugs);
+                throw $e;
+            }
+
+            if ($current instanceof Category) {
+                $next->setRelation('parent', $current);
+            }
+
+            $current = $next;
+            $parentId = (int) $current->id;
+        }
+
+        if (! $current instanceof Category) {
+            $e = new ModelNotFoundException();
+            $e->setModel(Category::class, $slugs);
+            throw $e;
+        }
+
+        return $current;
+    }
+
     /**
      * Collect category id plus all descendant category ids.
      *