重构猜谜活动并统一聊天室答题通知

tests/Feature/UserControllerTest.php

@@ -444,6 +444,33 @@ class UserControllerTest extends TestCase
         ], $user->chat_preferences);
     }
 
+    /**
+     * 测试猜谜活动新文案会兼容落回旧的屏蔽键。
+     */
+    public function test_quiz_activity_block_preference_is_normalized_to_legacy_sender_key(): void
+    {
+        $user = User::factory()->create([
+            'chat_preferences' => null,
+        ]);
+
+        $response = $this->actingAs($user)->putJson('/user/chat-preferences', [
+            'blocked_system_senders' => ['猜谜活动', '钓鱼播报'],
+            'sound_muted' => false,
+        ]);
+
+        $response->assertOk()
+            ->assertJsonPath('status', 'success')
+            ->assertJsonPath('data.blocked_system_senders.0', '猜成语')
+            ->assertJsonPath('data.blocked_system_senders.1', '钓鱼播报')
+            ->assertJsonPath('data.sound_muted', false);
+
+        $user->refresh();
+        $this->assertEquals([
+            'blocked_system_senders' => ['猜成语', '钓鱼播报'],
+            'sound_muted' => false,
+        ], $user->chat_preferences);
+    }
+
     /**
      * 测试合法聊天室当日状态可以保存，并在当天结束后自动失效。
      */