Release 0.9.3

frontend/vite.config.ts

@@ -1,8 +1,53 @@
+import fs from "node:fs";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";
 
+const CONFIG_DIR = path.dirname(fileURLToPath(import.meta.url));
+const APPLICATION_CONFIG_PATH = path.resolve(CONFIG_DIR, "../backend/src/main/resources/application.yml");
+
+function resolveAppVersion(): string {
+  const lines = fs.readFileSync(APPLICATION_CONFIG_PATH, "utf8").split(/\r?\n/);
+  let inMuhSection = false;
+  let inAppSection = false;
+
+  for (const line of lines) {
+    const trimmedLine = line.trim();
+    if (!trimmedLine || trimmedLine.startsWith("#")) {
+      continue;
+    }
+
+    const indentation = line.length - line.trimStart().length;
+
+    if (indentation === 0) {
+      inMuhSection = trimmedLine === "muh:";
+      inAppSection = false;
+      continue;
+    }
+
+    if (inMuhSection && indentation === 2) {
+      inAppSection = trimmedLine === "app:";
+      continue;
+    }
+
+    if (inMuhSection && inAppSection && indentation === 4 && trimmedLine.startsWith("version:")) {
+      const version = trimmedLine.slice("version:".length).trim().replace(/^['"]|['"]$/g, "");
+      if (/^\d+\.\d+\.\d+$/.test(version)) {
+        return version;
+      }
+      throw new Error(`Ungueltige Versionsnummer in ${APPLICATION_CONFIG_PATH}: ${version}`);
+    }
+  }
+
+  throw new Error(`muh.app.version konnte nicht aus ${APPLICATION_CONFIG_PATH} ermittelt werden.`);
+}
+
 export default defineConfig({
   plugins: [react()],
+  define: {
+    __APP_VERSION__: JSON.stringify(resolveAppVersion()),
+  },
   server: {
     port: 5173,
     host: "0.0.0.0",