re-add GitHub star modal on first load

packages/app/src/components/github-star-modal.tsx

@@ -0,0 +1,126 @@
+'use client';
+
+import { track } from '@/lib/analytics';
+import { Star } from 'lucide-react';
+import { useCallback, useEffect, useState } from 'react';
+
+import { GITHUB_OWNER, GITHUB_REPO } from '@semianalysisai/inferencex-constants';
+import { Button } from '@/components/ui/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog';
+
+const GITHUB_REPO_URL = `https://github.com/${GITHUB_OWNER}/${GITHUB_REPO}`;
+export const STORAGE_KEY = 'inferencex-star-modal-dismissed';
+export const STARRED_KEY = 'inferencex-star-modal-starred';
+export const DISMISS_DURATION_MS = 7 * 24 * 60 * 60 * 1000; // 1 week
+
+let sessionDismissed = false;
+
+export function shouldShowModal(): boolean {
+  if (sessionDismissed) return false;
+  try {
+    if (localStorage.getItem(STARRED_KEY)) return false;
+    const value = localStorage.getItem(STORAGE_KEY);
+    if (!value) return true;
+    const dismissedAt = Number(value);
+    if (Number.isNaN(dismissedAt)) return true;
+    return Date.now() - dismissedAt >= DISMISS_DURATION_MS;
+  } catch {
+    return false;
+  }
+}
+
+export function saveDismissTimestamp(): void {
+  try {
+    localStorage.setItem(STORAGE_KEY, String(Date.now()));
+  } catch {
+    // localStorage unavailable
+  }
+}
+
+export function saveStarred(): void {
+  try {
+    localStorage.setItem(STARRED_KEY, '1');
+  } catch {
+    // localStorage unavailable
+  }
+}
+
+export function GitHubStarModal() {
+  const [open, setOpen] = useState(false);
+  const [ready, setReady] = useState(false);
+
+  useEffect(() => {
+    if (shouldShowModal()) {
+      setOpen(true);
+      track('github_star_modal_shown');
+    }
+    setReady(true);
+  }, []);
+
+  const handleDismiss = useCallback(() => {
+    setOpen(false);
+    sessionDismissed = true;
+    saveDismissTimestamp();
+    track('github_star_modal_dismissed');
+  }, []);
+
+  const handleStar = useCallback(() => {
+    window.open(GITHUB_REPO_URL, '_blank', 'noopener,noreferrer');
+    setOpen(false);
+    sessionDismissed = true;
+    saveStarred();
+    track('github_star_modal_starred');
+  }, []);
+
+  return (
+    <>
+      {ready && <span data-testid="star-modal-ready" hidden aria-hidden="true" />}
+      <Dialog open={open} onOpenChange={(value) => !value && handleDismiss()}>
+        <DialogContent data-testid="github-star-modal" className="sm:max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <Star className="h-5 w-5 text-yellow-500 fill-yellow-500" />
+              Star InferenceX on GitHub
+            </DialogTitle>
+            <DialogDescription>
+              Star InferenceX on GitHub to get notified when we publish new benchmark data. We
+              update GPU performance comparisons regularly — starring is the easiest way to stay in
+              the loop and help the project grow.
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter className="flex-row gap-2 sm:gap-0">
+            <Button
+              variant="outline"
+              onClick={handleDismiss}
+              data-testid="github-star-modal-dismiss"
+            >
+              Maybe Later
+            </Button>
+            <Button
+              onClick={handleStar}
+              data-testid="github-star-modal-star"
+              className="star-button-glow"
+            >
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                viewBox="0 0 16 16"
+                fill="currentColor"
+                className="w-4 h-4"
+              >
+                <path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z" />
+              </svg>
+              Star on GitHub
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+}

packages/app/src/components/page-content.tsx

@@ -10,6 +10,7 @@ import { GpuSpecsContent } from '@/components/gpu-specs/gpu-specs-content';
 import GpuMetricsDisplay from '@/components/gpu-power/GpuPowerDisplay';
 import HistoricalTrendsDisplay from '@/components/trends/HistoricalTrendsDisplay';
 import { ExportNudge } from '@/components/export-nudge';
+import { GitHubStarModal } from '@/components/github-star-modal';
 import { StarNudge } from '@/components/star-nudge';
 import { InferenceProvider } from '@/components/inference/InferenceContext';
 import InferenceChartDisplay from '@/components/inference/ui/ChartDisplay';
@@ -244,6 +245,7 @@ function ChartTabs({ initialTab }: { initialTab: string }) {
 export function PageContent({ initialTab = 'inference' }: { initialTab?: string }) {
   return (
     <>
+      <GitHubStarModal />
       <StarNudge />
       <ExportNudge />
       <UnofficialRunProvider>