From fdf0dbad66c46f700e5a4fc692a562704d414bbd Mon Sep 17 00:00:00 2001
From: Michele Riva <ciao@micheleriva.it>
Date: Mon, 16 Oct 2023 11:43:59 +0200
Subject: [PATCH] implements Orama sorting API

---
 app/search/page.tsx |  5 +++--
 lib/orama/index.ts  | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/app/search/page.tsx b/app/search/page.tsx
index 34eb55747..9690ed595 100644
--- a/app/search/page.tsx
+++ b/app/search/page.tsx
@@ -1,6 +1,6 @@
 import Grid from 'components/grid';
 import ProductGridItems from 'components/layout/product-grid-items';
-import { orama } from 'lib/orama';
+import { orama, parseSorting } from 'lib/orama';
 import { Product } from 'lib/shopify/types';
 
 export const runtime = 'edge';
@@ -16,12 +16,13 @@ export default async function SearchPage({
   searchParams?: { [key: string]: string | string[] | undefined };
 }) {
   const { sort, q: searchValue } = searchParams as { [key: string]: string };
-  // const { sortKey, reverse } = sorting.find((item) => item.slug === sort) || defaultSort;
+
   const products = await orama.search({
     term: searchValue,
     boost: {
       title: 2
     },
+    sortBy: parseSorting(sort),
     limit: 50,
   })
 
diff --git a/lib/orama/index.ts b/lib/orama/index.ts
index 6356660d4..0f8838d8f 100644
--- a/lib/orama/index.ts
+++ b/lib/orama/index.ts
@@ -1,3 +1,4 @@
+import type { SorterParams } from '@orama/orama'
 import { OramaClient } from '@oramacloud/client'
 
 const ORAMA_API_KEY = process.env.NEXT_PUBLIC_ORAMA_API_KEY!
@@ -13,4 +14,21 @@ export function trimDescription(description: string, maxSize = 80) {
     return `${description.substring(0, maxSize)}...`
   }
   return description
+}
+
+export function parseSorting(sorting: string | undefined): SorterParams<any> | undefined {
+  switch (sorting) {
+    case 'price-asc':
+      return {
+        property: 'priceRange.max',
+        order: 'ASC'
+      }
+    case 'price-desc':
+      return {
+        property: 'priceRange.max',
+        order: 'DESC'
+      }
+    default:
+      return undefined
+  }
 }
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