From 99e274aed6848733f74216146b3a0d5b8fb95326 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reinhard=20X=2E=20F=C3=BCrst?= <rexfue@gmail.com>
Date: Fri, 15 May 2026 20:57:12 +0200
Subject: [PATCH] Add footer with mailto link, version and build date

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/globals.d.ts        | 2 ++
 src/routes/+page.svelte | 7 ++++++-
 vite.config.ts          | 9 ++++++++-
 3 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 src/globals.d.ts

diff --git a/src/globals.d.ts b/src/globals.d.ts
new file mode 100644
index 0000000..ae41b36
--- /dev/null
+++ b/src/globals.d.ts
@@ -0,0 +1,2 @@
+declare const __APP_VERSION__: string;
+declare const __BUILD_DATE__: string;
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index c7a5095..8042132 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -81,7 +81,7 @@
 	const latest = $derived(data.at(-1));
 </script>
 
-<main class="min-h-screen bg-gray-950 text-gray-100 p-8">
+<main class="min-h-screen bg-gray-950 text-gray-100 p-8 flex flex-col">
 	<h1 class="text-2xl font-semibold mb-1">Bodenfeuchte</h1>
 	<p class="text-sm text-gray-400 mb-6">
 		Letzte 6 Stunden · Aktualisierung: {lastUpdate || '…'}
@@ -105,4 +105,9 @@
 		{/if}
 		<canvas bind:this={canvas} class={data.length === 0 ? 'hidden' : ''}></canvas>
 	</div>
+
+	<footer class="mt-auto pt-8 flex justify-between text-xs text-gray-600">
+		<a href="mailto:rexfue@gmail.com" class="hover:text-gray-400 transition-colors">rexfue@gmail.com</a>
+		<span>v{__APP_VERSION__} · {__BUILD_DATE__}</span>
+	</footer>
 </main>
diff --git a/vite.config.ts b/vite.config.ts
index bbf8c7d..3ae8eb9 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,6 +1,13 @@
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
+import { readFileSync } from 'fs';
+
+const pkg = JSON.parse(readFileSync('./package.json', 'utf-8'));
 
 export default defineConfig({
-	plugins: [sveltekit()]
+	plugins: [sveltekit()],
+	define: {
+		__APP_VERSION__: JSON.stringify(pkg.version),
+		__BUILD_DATE__: JSON.stringify(new Date().toLocaleDateString('de-DE')),
+	}
 });