Merge branch 'leaderboard-temp' into order-top

Author: O2sa

.env.example

@@ -1,4 +1,7 @@
 GITHUB_TOKEN=your_github_token_here
+# Public GitHub repository URL shown by the app.
+# If omitted, the app falls back to https://github.com/O2sa/DevImpact
+NEXT_PUBLIC_GITHUB_REPO_URL=your_github_repo_url_here
 
 # Redis caching (optional — strongly recommended for leaderboard performance)
 # Use either redis://localhost:6379 or include password if enabled: redis://:password@localhost:6379

components/app-header.tsx

@@ -2,6 +2,7 @@ import Link from "next/link";
 import { BrandLogo } from "@/components/brand-logo";
 import { LanguageSwitcher } from "@/components/language-switcher";
 import { ThemeToggle } from "@/components/theme-toggle";
+import { GithubLink } from "@/components/github-link";
 
 export function AppHeader() {
   return (
@@ -11,16 +12,11 @@ export function AppHeader() {
           <BrandLogo priority size="md" />
         </Link>
 
-        <nav className="flex items-center gap-4">
-          <Link
-            href="/leaderboard"
-            className="hidden rounded-full border border-border px-3 py-1 text-xs font-medium text-muted-foreground transition-colors hover:bg-muted hover:text-foreground sm:inline-flex"
-          >
-            Leaderboard
-          </Link>
+        <div className="flex gap-4 [&>*:last-child]:-ml-4">
           <LanguageSwitcher />
           <ThemeToggle />
-        </nav>
+          <GithubLink variant="compact" />
+        </div>
       </div>
     </header>
   );

components/github-link.tsx

@@ -11,9 +11,10 @@ type GithubLinkProps = {
 export function GithubLink({ variant = "compact" }: GithubLinkProps) {
   const isProminent = variant === "prominent";
 
+  const githubRepoUrl= process.env.NEXT_PUBLIC_GITHUB_REPO_URL || "https://github.com/O2sa/DevImpact";
   return (
     <a
-      href="https://github.com/O2sa/DevImpact"
+      href={githubRepoUrl}
       target="_blank"
       rel="noopener noreferrer"
       aria-label="GitHub repository"

components/theme-toggle.tsx

@@ -5,7 +5,6 @@ import { useTheme } from "next-themes";
 import { useSyncExternalStore } from "react";
 import { useTranslation } from "./language-provider";
 import { Button } from "./ui/button";
-import { GithubLink } from "./github-link";
 
 const emptySubscribe = () => () => { };
 
@@ -81,7 +80,6 @@ export function ThemeToggle() {
       >
         {mounted && current === "dark" ? <Sun size={16} /> : <Moon size={16} />}
       </Button>
-      <GithubLink variant="compact" />
     </div>
   );
 }

package.json

@@ -10,7 +10,8 @@
     "test": "vitest",
     "test:watch": "vitest --watch",
     "redis:up": "docker compose up -d redis",
-    "redis:down": "docker compose stop redis"
+    "redis:down": "docker compose stop redis",
+    "validate-locales": "node scripts/validate-locales.js"
   },
   "dependencies": {
     "@octokit/graphql": "^9.0.3",

scripts/validate-locales.js

@@ -0,0 +1,22 @@
+/* eslint-disable @typescript-eslint/no-require-imports */
+const fs = require('fs');
+const path = require('path');
+
+const localesDir = path.join(__dirname, '..', 'locales');
+const enKeys = Object.keys(JSON.parse(fs.readFileSync(path.join(localesDir, 'en.json'), 'utf8'))).sort();
+
+let hasError = false;
+
+fs.readdirSync(localesDir).forEach(file => {
+  if (file === 'en.json') return;
+
+  const fileKeys = Object.keys(JSON.parse(fs.readFileSync(path.join(localesDir, file), 'utf8'))).sort();
+  const missing = enKeys.filter(k => !fileKeys.includes(k));
+  const extra = fileKeys.filter(k => !enKeys.includes(k));
+  if (missing.length || extra.length) {
+    hasError = true;
+    console.error(`${file}: ${missing.length ? `Missing keys: ${missing.join(', ')}` : ''}${extra.length ? ` Extra keys: ${extra.join(', ')}` : ''}`);
+  }
+});
+
+process.exit(hasError ? 1 : 0);