From ecb8384c22c1979173660f7d5891dff560df1df8 Mon Sep 17 00:00:00 2001
From: SquidSpirit <squid@squidspirit.com>
Date: Wed, 23 Jul 2025 04:49:08 +0800
Subject: [PATCH] BLOG-58 feat: add app versioning support and update layout to
 include version meta tag

---
 frontend-v2/src/app.d.ts              | 2 ++
 frontend-v2/src/routes/+layout.svelte | 3 +++
 frontend-v2/vite.config.ts            | 7 ++++++-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/frontend-v2/src/app.d.ts b/frontend-v2/src/app.d.ts
index da08e6d..1af894e 100644
--- a/frontend-v2/src/app.d.ts
+++ b/frontend-v2/src/app.d.ts
@@ -7,6 +7,8 @@ declare global {
 		// interface PageData {}
 		// interface PageState {}
 		// interface Platform {}
+
+		declare const __VERSION__: string;
 	}
 }
 
diff --git a/frontend-v2/src/routes/+layout.svelte b/frontend-v2/src/routes/+layout.svelte
index 0fece7c..5d87c98 100644
--- a/frontend-v2/src/routes/+layout.svelte
+++ b/frontend-v2/src/routes/+layout.svelte
@@ -5,6 +5,9 @@
 	import '@fortawesome/fontawesome-free/css/all.min.css';
 </script>
 
+<svelte:head>
+	<meta name="app-version" content={App.__VERSION__} />
+</svelte:head>
 <div class="min-h-screen">
 	<Navbar />
 	<slot />
diff --git a/frontend-v2/vite.config.ts b/frontend-v2/vite.config.ts
index 2d35c4f..1333a23 100644
--- a/frontend-v2/vite.config.ts
+++ b/frontend-v2/vite.config.ts
@@ -2,6 +2,11 @@ import tailwindcss from '@tailwindcss/vite';
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
 
+import { version } from './package.json';
+
 export default defineConfig({
-	plugins: [tailwindcss(), sveltekit()]
+	plugins: [tailwindcss(), sveltekit()],
+	define: {
+		'App.__VERSION__': JSON.stringify(version)
+	}
 });