From d49476236ef5ead335fec4aee38e14ca9b5dbf8d Mon Sep 17 00:00:00 2001
From: GauthierWebDev <gauthier@gauthierdaniels.fr>
Date: Sun, 20 Apr 2025 13:22:58 +0200
Subject: [PATCH] feat: Add buildPublicUrl function and use it in config page
 image URL

---
 app/buildPublicUrl.ts | 11 +++++++++++
 app/pages/+config.ts  |  3 ++-
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 app/buildPublicUrl.ts

diff --git a/app/buildPublicUrl.ts b/app/buildPublicUrl.ts
new file mode 100644
index 0000000..405d105
--- /dev/null
+++ b/app/buildPublicUrl.ts
@@ -0,0 +1,11 @@
+import { config } from "@/config";
+
+export function buildPublicUrl(resource: string) {
+	const { BASE_URL } = config;
+
+	if (BASE_URL) {
+		return new URL(resource, BASE_URL).toString();
+	}
+
+	return resource;
+}
diff --git a/app/pages/+config.ts b/app/pages/+config.ts
index 3645a51..6ebd06f 100755
--- a/app/pages/+config.ts
+++ b/app/pages/+config.ts
@@ -1,5 +1,6 @@
 import type { Config } from "vike/types";
 
+import { buildPublicUrl } from "@/buildPublicUrl";
 import Layout from "@/layouts/LayoutDefault";
 import vikeSolid from "vike-solid/config";
 
@@ -25,7 +26,7 @@ export default {
 		class: "flex min-h-full bg-white",
 	},
 
-	image: "/opengraph/og.png",
+	image: buildPublicUrl("/opengraph/og.png"),
 
 	prerender: true,
 	prefetchStaticAssets: "hover",