From 0968b6046d86a8799325fe52ae74da3fe4e0ae76 Mon Sep 17 00:00:00 2001
From: gosangam <sangam4742@gmail.com>
Date: Fri, 16 Oct 2026 15:27:46 +0530
Subject: [PATCH] feat: quiz confetti

---
 app/(app)/quizzes/[id]/quiz-player.tsx | 32 ++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/app/(app)/quizzes/[id]/quiz-player.tsx b/app/(app)/quizzes/[id]/quiz-player.tsx
index 1f8b2983..2cd7d8c2 100644
--- a/app/(app)/quizzes/[id]/quiz-player.tsx
+++ b/app/(app)/quizzes/[id]/quiz-player.tsx
@@ -15,6 +15,9 @@
  *
  * Signed in only: visitors get the sign-in modal over the page, and home if
  * they dismiss it. Nothing about the quiz loads until they're signed in.
+ *
+ * Finishing with every answer right sets off confetti — once, on finishing,
+ * not on revisiting the results later.
  */
 
 import { useCallback, useEffect, useState } from "react";
@@ -40,8 +43,13 @@ import {
 } from "@/lib/quiz";
 import { QuizResultView } from "@/components/quiz/quiz-result-view";
 import { CopyPageLinkButton } from "@/components/layout/copy-page-link-button";
+import { Confetti } from "@/components/sadhna/confetti";
 import { cn } from "@/lib/utils";
 
+// The confetti's longest piece falls for 4.2s after a 0.5s delay; the layer
+// is removed just after, so nothing lingers over the page once it's done.
+const CONFETTI_MS = 5000;
+
 type Stage =
   | { kind: "loading" }
   | { kind: "intro"; card: QuizCard }
@@ -56,6 +64,13 @@ export function QuizPlayer({ id }: { id: string }) {
   const [stage, setStage] = useState<Stage>({ kind: "loading" });
   const [selected, setSelected] = useState<string[]>([]);
   const [submitting, setSubmitting] = useState(false);
+  const [celebrate, setCelebrate] = useState(false);
+
+  useEffect(() => {
+    if (!celebrate) return;
+    const t = setTimeout(() => setCelebrate(false), CONFETTI_MS);
+    return () => clearTimeout(t);
+  }, [celebrate]);
 
   // Every new question starts with nothing selected.
   const goTo = (card: QuizCard, play: QuizPlay) => {
@@ -78,6 +93,7 @@ export function QuizPlayer({ id }: { id: string }) {
     async (card: QuizCard) => {
       const result = await quizApi.result(id);
       setStage({ kind: "result", card, result });
+      return result;
     },
     [id],
   );
@@ -117,8 +133,12 @@ export function QuizPlayer({ id }: { id: string }) {
     setSubmitting(true);
     try {
       const next = await quizApi.answer(id, play.question.id, selected);
-      if (next.done) await showResult(card);
-      else goTo(card, next);
+      if (next.done) {
+        const result = await showResult(card);
+        if (result.total > 0 && result.score === result.total) {
+          setCelebrate(true);
+        }
+      } else goTo(card, next);
     } catch (err) {
       // Most likely the question was already answered in another tab: pick up
       // wherever the attempt actually is rather than leaving this one stuck.
@@ -309,6 +329,14 @@ export function QuizPlayer({ id }: { id: string }) {
       )}
 
       {stage.kind === "result" && <QuizResultView result={stage.result} />}
+
+      {/* Full marks. Fixed over the viewport but pointer-events-none, so the
+          page stays usable while it falls, and unmounted once it's done. */}
+      {celebrate && (
+        <div className="pointer-events-none fixed inset-0 z-50" aria-hidden>
+          <Confetti />
+        </div>
+      )}
     </main>
   );
 }