From b88f2de8656f8f7bec33c9bf81e58862f48e761b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Bombeck?= <mbombeck@gmail.com>
Date: Sun, 10 May 2026 10:25:28 +0200
Subject: [PATCH] feat(dashboard): recent-achievements card celebrates hidden
 unlocks
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When the unlock notifier sees a newly-unlocked achievement with
`isHidden: true`, it fires a longer-running (8 s vs default 4 s)
toast with the `<Sparkles>` icon and the localized
"You unlocked a hidden achievement!" headline. The toast body
reveals the real title + description for the first time so the
user finally learns what they tripped — that's the reward.

Public unlocks keep the existing `<Trophy>` toast unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../achievement-unlock-notifier.tsx           | 22 ++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/components/gamification/achievement-unlock-notifier.tsx b/src/components/gamification/achievement-unlock-notifier.tsx
index 14047598f..4756f9f5f 100644
--- a/src/components/gamification/achievement-unlock-notifier.tsx
+++ b/src/components/gamification/achievement-unlock-notifier.tsx
@@ -1,7 +1,7 @@
 "use client";
 
 import { useQuery } from "@tanstack/react-query";
-import { Trophy } from "lucide-react";
+import { Sparkles, Trophy } from "lucide-react";
 import { useEffect, useMemo, useRef } from "react";
 import { toast } from "sonner";
 import { useTranslations } from "@/lib/i18n/context";
@@ -116,10 +116,22 @@ export function AchievementUnlockNotifier({
     }
 
     for (const achievement of newlyUnlocked) {
-      toast(t(achievement.titleKey), {
-        description: t(achievement.descriptionKey),
-        icon: <Trophy className="size-4" />,
-      });
+      // v1.4.18 — hidden Easter-eggs get a celebration toast that
+      // names them "hidden". The real title/description are revealed
+      // *only* on the unlock toast (and afterwards on the unlocked
+      // card) so the surprise lands.
+      if (achievement.isHidden) {
+        toast(t("achievements.hiddenUnlockToast.title"), {
+          description: `${t(achievement.titleKey)} — ${t(achievement.descriptionKey)}`,
+          icon: <Sparkles className="size-4" />,
+          duration: 8000,
+        });
+      } else {
+        toast(t(achievement.titleKey), {
+          description: t(achievement.descriptionKey),
+          icon: <Trophy className="size-4" />,
+        });
+      }
       seenIdsRef.current.add(achievement.id);
     }