Fix category filter problem

frontend/pages/category.vue

@@ -28,14 +28,12 @@ const mainCategoriesMenu = computed(() => {
 const filteredCategories = computed(() => {
     if (categories.value) {
         return categories.value
+            .filter((mainCategory) => {
+                if (selectedCategory.value === "همه دسته ها") return true;
+                return mainCategory.name === selectedCategory.value;
+            })
             .flatMap((mainCategory) => mainCategory.subcategorys)
-            .filter((category) => {
+            .filter((category) => category.name.includes(debouncedSearch.value));
-                if (selectedCategory.value === "همه دسته ها") {
-                    return category.name.includes(debouncedSearch.value);
-                }
-
-                return category.name.includes(debouncedSearch.value) && category.parent === selectedCategory.value;
-            });
     }
     return [];
 });
@@ -61,7 +59,7 @@ if (response.isError) {
 
             <div class="w-full flex items-center justify-between lg:justify-end gap-4">
                 <Input
-                    placeholder="جست و جو محصول ..."
+                    placeholder="جست و جو دسته بندی ..."
                     v-model="search"
                     variant="outlined"
                     class="!rounded-xl w-full lg:w-8/12"