方案1

assets/l10n/intl_ar.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. في كل مرة يتم فيها شراء مستوى VIP، تكون صلاحيته 30 يومًا، ويمكن تجديده يدويًا بعد انتهاء الصلاحية.",
   "roomRocketRewardEmptyText": "لم تحصل على مكافآت. حظًا أوفر في المرة القادمة.",
   "roomRocketRecordEmptyText": "لا توجد سجلات مكافآت",
-  "launchRocket": "إطلاق الصاروخ"
+  "launchRocket": "إطلاق الصاروخ",
+  "roomRocketFuelFullNotice": "اكتمل وقود الصاروخ! سيتم الإطلاق بعد {1} ثانية!"
 }

assets/l10n/intl_bn.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. প্রতিবার VIP লেভেল কেনার পর এটি ৩০ দিনের জন্য বৈধ থাকে এবং মেয়াদ শেষ হলে ম্যানুয়ালি নবায়ন করা যায়।",
   "roomRocketRewardEmptyText": "কোনো পুরস্কার পাওয়া যায়নি। পরের বার শুভকামনা।",
   "roomRocketRecordEmptyText": "কোনো পুরস্কারের রেকর্ড নেই",
-  "launchRocket": "রকেট চালু করুন"
+  "launchRocket": "রকেট চালু করুন",
+  "roomRocketFuelFullNotice": "রকেটের জ্বালানি পূর্ণ! {1} সেকেন্ড পরে উৎক্ষেপণ!"
 }

assets/l10n/intl_en.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. Each time a VIP level is purchased, it is valid for 30 days, and can be manually renewed after expiration.",
   "roomRocketRewardEmptyText": "No rewards earned. Better luck next time.",
   "roomRocketRecordEmptyText": "No reward records",
-  "launchRocket": "Launch Rocket"
+  "launchRocket": "Launch Rocket",
+  "roomRocketFuelFullNotice": "Rocket fuel is full! Launching in {1}s!"
 }

assets/l10n/intl_fr.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. Chaque fois qu'un niveau VIP est acheté, il est valable 30 jours et peut être renouvelé manuellement après expiration.",
   "roomRocketRewardEmptyText": "Aucune récompense gagnée. Plus de chance la prochaine fois.",
   "roomRocketRecordEmptyText": "Aucun enregistrement de récompense",
-  "launchRocket": "Lancement de fusée"
+  "launchRocket": "Lancement de fusée",
+  "roomRocketFuelFullNotice": "Le carburant de la fusée est plein ! Lancement dans {1} s !"
 }

assets/l10n/intl_it.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. Ogni volta che viene acquistato un livello VIP, è valido per 30 giorni e può essere rinnovato manualmente dopo la scadenza.",
   "roomRocketRewardEmptyText": "Nessun premio guadagnato. Più fortuna la prossima volta.",
   "roomRocketRecordEmptyText": "Nessun record di ricompensa",
-  "launchRocket": "Lancia il razzo"
+  "launchRocket": "Lancia il razzo",
+  "roomRocketFuelFullNotice": "Carburante del razzo pieno! Lancio tra {1} s!"
 }

assets/l10n/intl_pt.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. Cada vez que um nível VIP é adquirido, ele é válido por 30 dias, podendo ser renovado manualmente após expirar.",
   "roomRocketRewardEmptyText": "Nenhuma recompensa ganha. Melhor sorte da próxima vez.",
   "roomRocketRecordEmptyText": "Nenhum registro de recompensa",
-  "launchRocket": "Lançar foguete"
+  "launchRocket": "Lançar foguete",
+  "roomRocketFuelFullNotice": "Combustível do foguete cheio! Lançamento em {1}s!"
 }

assets/l10n/intl_tr.json

@@ -726,5 +726,6 @@
   "roomRocketNoteSectionBody": "1. Her VIP seviyesi satın alındığında 30 gün geçerlidir ve süresi dolduktan sonra manuel olarak yenilenebilir.",
   "roomRocketRewardEmptyText": "Ödül kazanmadın. Bir dahaki sefere bol şans.",
   "roomRocketRecordEmptyText": "Ödül kaydı yok",
-  "launchRocket": "Roketi Fırlat"
+  "launchRocket": "Roketi Fırlat",
+  "roomRocketFuelFullNotice": "Roket yakıtı doldu! {1} saniye sonra fırlatılıyor!"
 }

lib/app/constants/sc_room_msg_type.dart

@@ -79,6 +79,9 @@ class SCRoomMsgType {
   ///用户火箭中奖
   static const String rocketRewardUser = "ROCKET_REWARD_USER";
 
+  ///火箭燃料满倒计时发射提示
+  static const String rocketLaunchNotice = "ROCKET_LAUNCH_NOTICE";
+
   ///语音房火箭状态更新
   static const String voiceRoomRocketStatusUpdate =
       "VOICE_ROOM_ROCKET_STATUS_UPDATE";

lib/app_localizations.dart

@@ -845,6 +845,9 @@ class SCAppLocalizations {
 
   String get launchRocket => translate('launchRocket');
 
+  String roomRocketFuelFullNotice(String seconds) =>
+      translate('roomRocketFuelFullNotice').replaceAll('{1}', seconds);
+
   String get useCoupontips => translate('useCoupontips');
 
   String get joinMemberTips2 => translate('joinMemberTips2');

lib/services/audio/rtm_manager.dart

@@ -54,7 +54,6 @@ import 'package:yumi/shared/business_logic/models/res/broad_cast_mic_change_push
     hide Data;
 import 'package:yumi/shared/business_logic/models/res/gift_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_public_message_page_res.dart';
-import 'package:yumi/shared/business_logic/models/res/sc_room_rocket_api_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_room_theme_list_res.dart';
 import 'package:yumi/services/general/sc_app_general_manager.dart';
 import 'package:yumi/ui_kit/widgets/room/invite/invite_room_dialog.dart';
@@ -119,7 +118,6 @@ class RealTimeMessagingManager extends ChangeNotifier {
   static const int _luckyGiftBurstPlaybackWatchdogMs = 8000;
 
   BuildContext? context;
-  final Set<String> _sentRoomRocketRewardMessageKeys = <String>{};
 
   void _giftFxLog(String message) {}
 
@@ -1106,6 +1104,8 @@ class RealTimeMessagingManager extends ChangeNotifier {
         return true;
       case SCRoomMsgType.rocketRewardUser:
         return true;
+      case SCRoomMsgType.rocketLaunchNotice:
+        return true;
       case SCRoomMsgType.emoticons:
         return (msg.number ?? -1) < 0;
       default:
@@ -1139,6 +1139,10 @@ class RealTimeMessagingManager extends ChangeNotifier {
         _hasRoomRocketRewardMessage(msg)) {
       return;
     }
+    if (msg.type == SCRoomMsgType.rocketLaunchNotice &&
+        _hasRoomRocketNoticeMessage(msg)) {
+      return;
+    }
 
     roomAllMsgList.insert(0, msg);
     if (roomAllMsgList.length > 250) {
@@ -1177,6 +1181,12 @@ class RealTimeMessagingManager extends ChangeNotifier {
         roomChatMsgList.removeAt(roomChatMsgList.length - 1);
       }
       msgChatListener?.call(msg);
+    } else if (msg.type == SCRoomMsgType.rocketLaunchNotice) {
+      roomChatMsgList.insert(0, msg);
+      if (roomChatMsgList.length > 250) {
+        roomChatMsgList.removeAt(roomChatMsgList.length - 1);
+      }
+      msgChatListener?.call(msg);
     } else if (msg.type == SCRoomMsgType.gift ||
         msg.type == SCRoomMsgType.luckGiftAnimOther) {
       roomGiftMsgList.insert(0, msg);
@@ -1296,6 +1306,18 @@ class RealTimeMessagingManager extends ChangeNotifier {
     );
   }
 
+  bool _hasRoomRocketNoticeMessage(Msg msg) {
+    final key = (msg.giftBatchId ?? '').trim();
+    if (key.isEmpty) {
+      return false;
+    }
+    return roomAllMsgList.any(
+      (item) =>
+          item.type == SCRoomMsgType.rocketLaunchNotice &&
+          (item.giftBatchId ?? '').trim() == key,
+    );
+  }
+
   String _roomRocketRewardMessageKey(Msg msg) {
     final stableKey = (msg.giftBatchId ?? '').trim();
     if (stableKey.isNotEmpty) {
@@ -1891,6 +1913,15 @@ class RealTimeMessagingManager extends ChangeNotifier {
             rtcProvider.shouldShowRoomVisualEffects &&
             rtcProvider.isVoiceRoomRouteVisible;
         if (isCurrentVisibleRoom) {
+          addMsg(
+            _buildRoomRocketLaunchNoticeMsg(
+              _firstNonBlank([
+                rtcProvider.currenRoom?.roomProfile?.roomProfile?.roomAccount,
+                launch.roomAccount,
+              ]),
+              launch,
+            ),
+          );
           rtcProvider.handleRoomRocketLaunchBroadcast(launch);
         }
       }
@@ -1924,260 +1955,6 @@ class RealTimeMessagingManager extends ChangeNotifier {
     unawaited(_showRoomRocketRewardPopupDialog(resolvedRoomId));
   }
 
-  Future<void> _sendRoomRocketRewardPublicMessages(
-    String roomId,
-    Map<String, dynamic> payload,
-  ) async {
-    final groupId = _currentVoiceRoomGroupId();
-    if (groupId.isEmpty) {
-      return;
-    }
-    final launchNo = _payloadText(payload['launchNo']);
-    var records = _rocketRewardRecordsFromPayload(payload);
-    if (records.isEmpty) {
-      records = await _loadRocketRewardPublicRecords(roomId, launchNo);
-    }
-    if (records.isNotEmpty) {
-      for (final record in records) {
-        await _sendRoomRocketRewardMessage(
-          groupId,
-          _buildRocketRewardRecordMsg(groupId, record),
-        );
-      }
-      return;
-    }
-
-    final userIds = _payloadStringList(payload['userIds']);
-    for (final userId in userIds) {
-      await _sendRoomRocketRewardMessage(
-        groupId,
-        _buildRocketRewardFallbackMsg(groupId, payload, userId),
-      );
-    }
-  }
-
-  Future<void> _sendRoomRocketRewardMessage(String groupId, Msg msg) async {
-    final key = _roomRocketRewardMessageKey(msg);
-    if (key.isEmpty || !_sentRoomRocketRewardMessageKeys.add(key)) {
-      return;
-    }
-    try {
-      final textMsg = await TencentImSDKPlugin.v2TIMManager
-          .getMessageManager()
-          .createCustomMessage(data: jsonEncode(msg.toJson()));
-      if (textMsg.code != 0 || textMsg.data?.id == null) {
-        _sentRoomRocketRewardMessageKeys.remove(key);
-        return;
-      }
-      final sendResult = await TencentImSDKPlugin.v2TIMManager
-          .getMessageManager()
-          .sendMessage(id: textMsg.data!.id!, groupID: groupId, receiver: '');
-      if (sendResult.code == 0) {
-        addMsg(msg);
-      } else {
-        _sentRoomRocketRewardMessageKeys.remove(key);
-      }
-    } catch (_) {
-      _sentRoomRocketRewardMessageKeys.remove(key);
-    }
-  }
-
-  Future<List<SCRoomRocketRewardRecordRes>> _loadRocketRewardPublicRecords(
-    String roomId,
-    String launchNo,
-  ) async {
-    if (roomId.trim().isEmpty || launchNo.trim().isEmpty) {
-      return const <SCRoomRocketRewardRecordRes>[];
-    }
-    try {
-      final res = await SCChatRoomRepository().roomRocketRewardRecords(
-        roomId,
-        cursor: 1,
-        limit: 100,
-      );
-      return res.records
-          .where((item) => item.launchNo.trim() == launchNo.trim())
-          .toList(growable: false);
-    } catch (_) {
-      return const <SCRoomRocketRewardRecordRes>[];
-    }
-  }
-
-  List<SCRoomRocketRewardRecordRes> _rocketRewardRecordsFromPayload(
-    Map<String, dynamic> payload,
-  ) {
-    final candidates = [
-      payload['records'],
-      payload['rewardRecords'],
-      payload['rewards'],
-      _broadcastPayloadMap(payload['body'])['records'],
-      _broadcastPayloadMap(payload['data'])['records'],
-    ];
-    for (final candidate in candidates) {
-      if (candidate is Iterable) {
-        final records = candidate
-            .map(SCRoomRocketRewardRecordRes.fromJson)
-            .toList(growable: false);
-        final usableRecords = records
-            .where((item) => item.userId.trim().isNotEmpty)
-            .toList(growable: false);
-        if (usableRecords.isNotEmpty) {
-          return usableRecords;
-        }
-      }
-    }
-    return const <SCRoomRocketRewardRecordRes>[];
-  }
-
-  Msg _buildRocketRewardRecordMsg(
-    String groupId,
-    SCRoomRocketRewardRecordRes record,
-  ) {
-    return Msg(
-      groupId: groupId,
-      msg: record.rewardCover,
-      type: SCRoomMsgType.rocketRewardUser,
-      user: SocialChatUserProfile(
-        id: record.userId,
-        userNickname: record.displayName,
-        userAvatar: record.userAvatar,
-        account: record.account,
-      ),
-      role: _rocketRewardRole(record.rewardType, record.rewardCover),
-      number: record.level <= 0 ? 1 : record.level,
-      rocketIconUrl: _firstNonBlank([
-        record.rocketIconUrl,
-        _rocketIconUrlForLevel(record.level),
-      ]),
-      giftBatchId: _rocketRewardRecordKey(record),
-    );
-  }
-
-  Msg _buildRocketRewardFallbackMsg(
-    String groupId,
-    Map<String, dynamic> payload,
-    String userId,
-  ) {
-    final rewardCover = _firstNonBlank([
-      _payloadText(payload['rewardCover']),
-      _payloadText(payload['rewardIcon']),
-      _payloadText(payload['rewardUrl']),
-      _payloadText(payload['giftUrl']),
-      _payloadText(payload['giftIcon']),
-    ]);
-    final rewardType = _firstNonBlank([
-      _payloadText(payload['rewardType']),
-      _payloadText(payload['type']),
-      rewardCover.isEmpty ? 'GOLD' : '',
-    ]);
-    final level = (_payloadNum(payload['level']) ?? 1).toInt();
-    return Msg(
-      groupId: groupId,
-      msg: rewardCover,
-      type: SCRoomMsgType.rocketRewardUser,
-      user: _rocketRewardUserFromPayload(payload, userId),
-      role: _rocketRewardRole(rewardType, rewardCover),
-      number: level <= 0 ? 1 : level,
-      rocketIconUrl: _rocketRewardRocketIconUrl(payload, level),
-      giftBatchId: [
-        'rocket_reward_fallback',
-        _payloadText(payload['launchNo']),
-        userId,
-        level,
-        rewardType,
-      ].join('|'),
-    );
-  }
-
-  SocialChatUserProfile _rocketRewardUserFromPayload(
-    Map<String, dynamic> payload,
-    String userId,
-  ) {
-    final userPayload = _rocketRewardUserPayload(payload, userId);
-    final nickname = _firstNonBlank([
-      _payloadText(userPayload['userNickname']),
-      _payloadText(userPayload['nickname']),
-      _payloadText(userPayload['nickName']),
-      _payloadText(userPayload['account']),
-      userId,
-    ]);
-    return SocialChatUserProfile(
-      id: _firstNonBlank([_payloadText(userPayload['userId']), userId]),
-      userNickname: nickname,
-      userAvatar: _firstNonBlank([
-        _payloadText(userPayload['userAvatar']),
-        _payloadText(userPayload['avatar']),
-        _payloadText(userPayload['avatarUrl']),
-      ]),
-      account: _payloadText(userPayload['account']),
-    );
-  }
-
-  Map<String, dynamic> _rocketRewardUserPayload(
-    Map<String, dynamic> payload,
-    String userId,
-  ) {
-    final candidates = [
-      payload['users'],
-      payload['rewardUsers'],
-      payload['winnerUsers'],
-      payload['winners'],
-    ];
-    for (final candidate in candidates) {
-      if (candidate is Map) {
-        final item = candidate[userId] ?? candidate[userId.toString()];
-        final map = _broadcastPayloadMap(item);
-        if (map.isNotEmpty) {
-          return map;
-        }
-      }
-      if (candidate is Iterable) {
-        for (final item in candidate) {
-          final map = _broadcastPayloadMap(item);
-          final id = _firstNonBlank([
-            _payloadText(map['userId']),
-            _payloadText(map['id']),
-            _payloadText(map['account']),
-          ]);
-          if (id == userId) {
-            return map;
-          }
-        }
-      }
-    }
-    return <String, dynamic>{'userId': userId, 'userNickname': userId};
-  }
-
-  String _rocketRewardRole(String rewardType, String rewardCover) {
-    final normalized = rewardType.trim().toUpperCase();
-    if (normalized == 'GOLD' || normalized == 'COIN' || normalized == 'COINS') {
-      return 'GOLD';
-    }
-    return rewardCover.trim().isEmpty ? 'GOLD' : normalized;
-  }
-
-  String _rocketRewardRocketIconUrl(Map<String, dynamic> payload, int level) {
-    final rocket = _broadcastPayloadMap(payload['rocket']);
-    final levelInfo = _broadcastPayloadMap(payload['levelInfo']);
-    final config = _broadcastPayloadMap(payload['config']);
-    return _firstNonBlank([
-      _payloadText(payload['rocket_icon_url']),
-      _payloadText(payload['rocketIconUrl']),
-      _payloadText(payload['rocketIcon']),
-      _payloadText(payload['iconUrl']),
-      _payloadText(rocket['rocket_icon_url']),
-      _payloadText(rocket['rocketIconUrl']),
-      _payloadText(rocket['rocketIcon']),
-      _payloadText(levelInfo['rocket_icon_url']),
-      _payloadText(levelInfo['rocketIconUrl']),
-      _payloadText(levelInfo['rocketIcon']),
-      _payloadText(config['rocket_icon_url']),
-      _payloadText(config['rocketIconUrl']),
-      _payloadText(config['rocketIcon']),
-      _rocketIconUrlForLevel(level),
-    ]);
-  }
-
   String _rocketIconUrlForLevel(int level) {
     final currentContext = context;
     if (currentContext == null || !currentContext.mounted) {
@@ -2196,29 +1973,12 @@ class RealTimeMessagingManager extends ChangeNotifier {
     return '';
   }
 
-  String _rocketRewardRecordKey(SCRoomRocketRewardRecordRes record) {
-    return [
-      'rocket_reward',
-      record.id,
-      record.launchNo,
-      record.userId,
-      record.rewardScene,
-      record.rewardType,
-      record.rewardItemId,
-    ].join('|');
-  }
-
   Future<void> _showRoomRocketRewardPopupDialog(String roomId) async {
     try {
       final res = await SCChatRoomRepository().roomRocketRewardPopups(roomId);
       if (res.records.isEmpty) {
         return;
       }
-      unawaited(
-        _sendRoomRocketRewardPublicMessages(roomId, {
-          'records': res.records.map((item) => item.toJson()).toList(),
-        }),
-      );
       final recordIds = res.records
           .map((item) => item.id)
           .where((item) => item.isNotEmpty)
@@ -2273,6 +2033,29 @@ class RealTimeMessagingManager extends ChangeNotifier {
     );
   }
 
+  Msg _buildRoomRocketLaunchNoticeMsg(
+    String groupId,
+    RoomRocketLaunchBroadcastMessage launch,
+  ) {
+    final seconds = launch.durationSeconds <= 0 ? 10 : launch.durationSeconds;
+    return Msg(
+      groupId: groupId,
+      msg: seconds.toString(),
+      type: SCRoomMsgType.rocketLaunchNotice,
+      number: seconds,
+      rocketIconUrl: _firstNonBlank([
+        launch.rocketIconUrl,
+        _rocketIconUrlForLevel(launch.safeLevel),
+      ]),
+      giftBatchId: [
+        'rocket_launch_notice',
+        launch.launchNo,
+        launch.roomId,
+        launch.safeLevel,
+      ].join('|'),
+    );
+  }
+
   List<String> _payloadStringList(dynamic value) {
     if (value is Iterable) {
       return value

lib/shared/business_logic/models/res/sc_room_rocket_api_res.dart

@@ -376,8 +376,8 @@ class SCRoomRocketRewardRes {
         _asMap(data['config'])['rocketIconUrl'],
         _asMap(data['config'])['rocketIcon'],
       ]),
-      rewardAmount: _numValue(data['rewardAmount']) ?? 0,
+      rewardAmount: _rewardAmountValue(data['rewardAmount']) ?? 0,
-      expireDays: _intValue(data['expireDays']),
+      expireDays: _dayValue(data['expireDays']),
     );
   }
 
@@ -887,7 +887,7 @@ class SCRoomRocketRewardRecordRes {
       rewardItemId: _stringValue(data['rewardItemId']),
       rewardName: _stringValue(data['rewardName']),
       rewardCover: _stringValue(data['rewardCover']),
-      rewardAmount: _numValue(data['rewardAmount']) ?? 0,
+      rewardAmount: _rewardAmountValue(data['rewardAmount']) ?? 0,
       rocketIconUrl: _firstAssetString([
         data['rocket_icon_url'],
         data['rocketIconUrl'],
@@ -903,7 +903,7 @@ class SCRoomRocketRewardRecordRes {
         _asMap(data['config'])['rocketIconUrl'],
         _asMap(data['config'])['rocketIcon'],
       ]),
-      expireDays: _intValue(data['expireDays']),
+      expireDays: _dayValue(data['expireDays']),
       grantStatus: _stringValue(data['grantStatus']),
       popupStatus: _stringValue(data['popupStatus']),
       grantTime: _stringValue(data['grantTime']),
@@ -1116,6 +1116,24 @@ num? _numValue(dynamic value) {
   return num.tryParse(_stringValue(value));
 }
 
+num? _rewardAmountValue(dynamic value) {
+  return _numValue(value) ?? _dayNumberValue(value);
+}
+
+int _dayValue(dynamic value, {int fallback = 0}) {
+  final numeric = _numValue(value) ?? _dayNumberValue(value);
+  return numeric?.toInt() ?? fallback;
+}
+
+num? _dayNumberValue(dynamic value) {
+  final text = _stringValue(value);
+  final match = RegExp(
+    r'^(\d+(?:\.\d+)?)\s*d$',
+    caseSensitive: false,
+  ).firstMatch(text);
+  return match == null ? null : num.tryParse(match.group(1)!);
+}
+
 bool _boolValue(dynamic value, {bool fallback = false}) {
   if (value is bool) {
     return value;

lib/shared/data_sources/models/message/room_rocket_launch_broadcast_message.dart

@@ -25,7 +25,17 @@ class RoomRocketLaunchBroadcastMessage {
       level: _intValue(data['level'], fallback: 1),
       rocketIconUrl: _rocketIconUrl(data),
       rocketAnimationUrl: _rocketAnimationUrl(data),
-      durationSeconds: _intValue(data['durationSeconds'], fallback: 7),
+      durationSeconds: _firstIntValue([
+        data['countdown_seconds'],
+        data['countdownSeconds'],
+        data['launch_delay_seconds'],
+        data['launchDelaySeconds'],
+        data['delaySeconds'],
+        data['durationSeconds'],
+        data['broadcastDurationSeconds'],
+        _asMap(data['config'])['countdownSeconds'],
+        _asMap(data['config'])['launchDelaySeconds'],
+      ], fallback: 10),
       triggerUser: RoomRocketLaunchTriggerUser.fromJson(data['triggerUser']),
       triggerUserId: _stringValue(data['triggerUserId']),
       launchNo: _stringValue(data['launchNo']),
@@ -59,7 +69,7 @@ class RoomRocketLaunchBroadcastMessage {
 
   Duration get displayDuration {
     if (durationSeconds <= 0) {
-      return const Duration(seconds: 7);
+      return const Duration(seconds: 10);
     }
     return Duration(seconds: durationSeconds);
   }
@@ -195,3 +205,18 @@ int _intValue(dynamic value, {int fallback = 0}) {
   }
   return int.tryParse(_stringValue(value)) ?? fallback;
 }
+
+int _firstIntValue(Iterable<dynamic> values, {int fallback = 0}) {
+  for (final value in values) {
+    final parsed =
+        value is int
+            ? value
+            : value is num
+            ? value.toInt()
+            : int.tryParse(_stringValue(value));
+    if (parsed != null) {
+      return parsed;
+    }
+  }
+  return fallback;
+}

lib/ui_kit/widgets/room/rocket/room_rocket_dialog.dart

@@ -235,7 +235,28 @@ class RoomRocketRewardItem {
     if (isGoldReward) {
       return amount;
     }
-    return expireDays > 0 ? '${expireDays}D' : amount;
+    return _formatDayText(expireDays > 0 ? expireDays.toString() : amount);
+  }
+
+  static String _formatDayText(String value) {
+    final text = value.trim();
+    if (text.isEmpty) {
+      return text;
+    }
+    final dayMatch = RegExp(
+      r'^(\d+(?:\.\d+)?)\s*d$',
+      caseSensitive: false,
+    ).firstMatch(text);
+    final dayValue = dayMatch?.group(1) ?? _normalizedNumber(text);
+    return dayValue == null ? text : '${dayValue}d';
+  }
+
+  static String? _normalizedNumber(String value) {
+    final parsed = num.tryParse(value);
+    if (parsed == null) {
+      return null;
+    }
+    return parsed % 1 == 0 ? parsed.toInt().toString() : parsed.toString();
   }
 }
 
@@ -380,18 +401,20 @@ class _RocketCanvas extends StatelessWidget {
   }
 
   Widget _buildRocketBody() {
+    final previewImageUrl = selectedLevelItem.previewImageUrl?.trim() ?? '';
     return Positioned(
       left: s(88),
       top: s(111),
       width: s(200),
       height: s(432),
       child: _RocketImage(
-        asset: selectedLevelItem.asset ?? _RocketAssets.rocketBody,
+        imageUrl: previewImageUrl.isEmpty ? null : previewImageUrl,
-        imageUrl: selectedLevelItem.previewImageUrl,
         fit: BoxFit.contain,
         preferSvg: true,
         pagDisplayScale: 2,
         pagClipBehavior: Clip.none,
+        allowStaticFallback: false,
+        emptyBuilder: (_) => const SCRotatingDotsLoading(),
         debugName:
             'centerPreview level=${selectedLevelItem.level} '
             'preview=${selectedLevelItem.previewImageUrl ?? '-'}',
@@ -470,11 +493,6 @@ class _RocketCanvas extends StatelessWidget {
   }
 
   Widget _buildProgress() {
-    final asset = switch (progressStage) {
-      RoomRocketProgressStage.empty => _RocketAssets.progressEmpty,
-      RoomRocketProgressStage.charging => _RocketAssets.progressPartial,
-      RoomRocketProgressStage.full => _RocketAssets.progressFull,
-    };
     final progressImageUrl = selectedLevelItem.progressImageUrl?.trim() ?? '';
     return Stack(
       children: [
@@ -483,10 +501,10 @@ class _RocketCanvas extends StatelessWidget {
           top: s(227),
           width: s(44),
           height: s(134),
-          child: _RocketImage(
+          child: _RocketProgressBar(
-            asset: asset,
+            percent: percent,
+            progressStage: progressStage,
             imageUrl: progressImageUrl.isEmpty ? null : progressImageUrl,
-            fit: BoxFit.fill,
           ),
         ),
         Positioned(
@@ -807,6 +825,96 @@ class _RocketCanvas extends StatelessWidget {
   }
 }
 
+class _RocketProgressBar extends StatelessWidget {
+  const _RocketProgressBar({
+    required this.percent,
+    required this.progressStage,
+    this.imageUrl,
+  });
+
+  final double percent;
+  final RoomRocketProgressStage progressStage;
+  final String? imageUrl;
+
+  @override
+  Widget build(BuildContext context) {
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        final width = constraints.maxWidth;
+        final height = constraints.maxHeight;
+        final ratio = _progressRatio();
+        final fillHeight = height * ratio;
+        final showFillCap =
+            fillHeight > 0 &&
+            ratio < 1 &&
+            progressStage != RoomRocketProgressStage.full;
+        final capHeight = math.max(1.0, height * 0.014);
+
+        return Stack(
+          fit: StackFit.expand,
+          children: [
+            const _RocketImage(
+              asset: _RocketAssets.progressEmpty,
+              fit: BoxFit.fill,
+            ),
+            if (fillHeight > 0)
+              Positioned(
+                left: 0,
+                bottom: 0,
+                width: width,
+                height: fillHeight,
+                child: ClipRect(
+                  child: Align(
+                    alignment: Alignment.bottomCenter,
+                    child: SizedBox(
+                      width: width,
+                      height: height,
+                      child: _RocketImage(
+                        asset: _RocketAssets.progressFull,
+                        imageUrl: imageUrl,
+                        fit: BoxFit.fill,
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+            if (showFillCap)
+              Positioned(
+                left: width * 0.08,
+                bottom: math.max(0, fillHeight - capHeight / 2),
+                width: width * 0.84,
+                height: capHeight,
+                child: DecoratedBox(
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(capHeight),
+                    gradient: LinearGradient(
+                      colors: [
+                        const Color(0xFF30FFC0).withValues(alpha: 0),
+                        const Color(0xFFA4FFE3).withValues(alpha: 0.9),
+                        const Color(0xFF30FFC0).withValues(alpha: 0),
+                      ],
+                    ),
+                    boxShadow: [
+                      BoxShadow(
+                        color: const Color(0xFF2DFFC1).withValues(alpha: 0.7),
+                        blurRadius: capHeight * 2,
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+          ],
+        );
+      },
+    );
+  }
+
+  double _progressRatio() {
+    final value = percent.isFinite ? percent : 0.0;
+    return (value / 100).clamp(0.0, 1.0).toDouble();
+  }
+}
+
 class _RewardCard extends StatelessWidget {
   const _RewardCard({required this.scale, required this.item, this.onTap});
 
@@ -978,6 +1086,8 @@ class _RocketImage extends StatelessWidget {
     this.preferSvg = false,
     this.pagDisplayScale = 1,
     this.pagClipBehavior = Clip.hardEdge,
+    this.allowStaticFallback = true,
+    this.emptyBuilder,
     this.debugName,
   });
 
@@ -987,6 +1097,8 @@ class _RocketImage extends StatelessWidget {
   final bool preferSvg;
   final double pagDisplayScale;
   final Clip pagClipBehavior;
+  final bool allowStaticFallback;
+  final WidgetBuilder? emptyBuilder;
   final String? debugName;
 
   @override
@@ -1035,14 +1147,23 @@ class _RocketImage extends StatelessWidget {
           errorBuilder: (_, error, __) {
             _debugImage('network svg failed: $error');
             return preferSvg && !_isSvg(source)
-                ? CustomCachedImage(imageUrl: source, fit: fit)
+                ? CustomCachedImage(
+                  imageUrl: source,
+                  fit: fit,
+                  errorWidget:
+                      allowStaticFallback ? null : const SizedBox.shrink(),
+                )
                 : _imageFallback();
           },
         );
       }
-      return CustomCachedImage(imageUrl: source, fit: fit);
+      return CustomCachedImage(
+        imageUrl: source,
+        fit: fit,
+        errorWidget: allowStaticFallback ? null : const SizedBox.shrink(),
+      );
     }
-    if (asset != null && asset!.trim().isNotEmpty) {
+    if (allowStaticFallback && asset != null && asset!.trim().isNotEmpty) {
       final source = asset!.trim();
       _debugImage('load asset ${_shortSource(source)}');
       if (SCNetworkSvgaWidget.isSvga(source)) {
@@ -1080,7 +1201,7 @@ class _RocketImage extends StatelessWidget {
       }
       return Image.asset(source, fit: fit, gaplessPlayback: true);
     }
-    return const SizedBox.shrink();
+    return emptyBuilder?.call(context) ?? const SizedBox.shrink();
   }
 
   static bool _isSvg(String value) {
@@ -1123,6 +1244,9 @@ class _RocketImage extends StatelessWidget {
   }
 
   Widget _imageFallback() {
+    if (!allowStaticFallback) {
+      return const SizedBox.shrink();
+    }
     if (asset != null &&
         asset!.trim().isNotEmpty &&
         !_isSvg(asset!) &&
@@ -1747,8 +1871,6 @@ class _RocketAssets {
       'sc_images/room/rocket/bottom_avatar_ring.png';
   static const String pillBg = 'sc_images/room/rocket/pill_bg.png';
   static const String progressFull = 'sc_images/room/rocket/progress_full.png';
-  static const String progressPartial =
-      'sc_images/room/rocket/progress_partial.png';
   static const String progressEmpty =
       'sc_images/room/rocket/progress_empty.png';
   static const String rewardTop = 'sc_images/room/rocket/reward_dialog_top.png';

lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog.dart

@@ -469,15 +469,6 @@ class _RewardDialogCanvas extends StatelessWidget {
   }
 
   bool _handleHorizontalScrollNotification(ScrollNotification notification) {
-    if (notification.metrics.axis != Axis.horizontal) {
-      return false;
-    }
-    if (!hasMore || isLoadingMore) {
-      return false;
-    }
-    if (notification.metrics.extentAfter <= s(96)) {
-      onLoadMore?.call();
-    }
     return false;
   }
 

lib/ui_kit/widgets/room/rocket/room_rocket_reward_dialog_loader.dart

@@ -70,10 +70,12 @@ class _RoomRocketRewardDialogLoaderState
           widget.initialPopupRecords.isNotEmpty &&
           !_usedInitialPopupRecords;
       final nextPopupRecords =
-          useInitialPopupRecords
+          reset
-              ? widget.initialPopupRecords
+              ? useInitialPopupRecords
-              : await _loadPopupRecords(requestCursor);
+                  ? widget.initialPopupRecords
-      if (useInitialPopupRecords) {
+                  : await _loadPopupRecords(requestCursor)
+              : const <SCRoomRocketRewardRecordRes>[];
+      if (reset && useInitialPopupRecords) {
         _usedInitialPopupRecords = true;
       }
       final nextRoomRecords = await _loadRoomRewardRecords(requestCursor);
@@ -89,16 +91,13 @@ class _RoomRocketRewardDialogLoaderState
             ..clear()
             ..addAll(nextRoomRecords);
         } else {
-          _popupRecords.addAll(nextPopupRecords);
           _roomRecords.addAll(nextRoomRecords);
         }
         _rewards = RoomRocketApiMapper.rewardItemsFromRecords(_popupRecords);
         _winners = RoomRocketApiMapper.winnersFromRecords(
           _visibleRoomRewardRecords(),
         );
-        _hasMore =
+        _hasMore = nextRoomRecords.length >= _rewardDialogPageSize;
-            nextPopupRecords.length >= _rewardDialogPageSize ||
-            nextRoomRecords.length >= _rewardDialogPageSize;
         if (_hasMore) {
           _cursor = requestCursor + 1;
         }

lib/ui_kit/widgets/room/room_msg_item.dart

@@ -85,6 +85,11 @@ class _MsgItemState extends State<MsgItem> {
       return _buildRocketRewardMsg(context);
     }
 
+    ///火箭燃料加满倒计时
+    if (widget.msg.type == SCRoomMsgType.rocketLaunchNotice) {
+      return _buildRocketLaunchNoticeMsg(context);
+    }
+
     ///幸运礼物
     if (widget.msg.type == SCRoomMsgType.gameLuckyGift) {
       return _buildGameLuckyGiftMsg(context);
@@ -764,6 +769,73 @@ class _MsgItemState extends State<MsgItem> {
     return netImage(url: iconUrl, width: 18.w);
   }
 
+  Widget _buildRocketLaunchNoticeMsg(BuildContext context) {
+    final seconds =
+        (widget.msg.number ?? num.tryParse(widget.msg.msg ?? '') ?? 10).toInt();
+    final template =
+        SCAppLocalizations.of(
+          context,
+        )?.roomRocketFuelFullNotice(seconds.toString()) ??
+        'Rocket fuel is full! Launching in ${seconds}s!';
+    final iconUrl = widget.msg.rocketIconUrl?.trim() ?? '';
+    return Container(
+      alignment: AlignmentDirectional.topStart,
+      child: Container(
+        constraints: BoxConstraints(minHeight: 42.w, maxWidth: 304.w),
+        padding: EdgeInsetsDirectional.only(
+          start: 12.w,
+          end: 10.w,
+          top: 8.w,
+          bottom: 8.w,
+        ),
+        margin: EdgeInsetsDirectional.only(start: 10.w, end: 36.w, bottom: 8.w),
+        decoration: BoxDecoration(
+          color: const Color(0xFFF1F2FF).withValues(alpha: 0.92),
+          borderRadius: BorderRadius.circular(9.w),
+          border: Border.all(color: const Color(0xFF6672FF), width: 1.w),
+        ),
+        child: Row(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Expanded(
+              child: Text(
+                template,
+                textScaler: TextScaler.noScaling,
+                maxLines: 2,
+                overflow: TextOverflow.ellipsis,
+                style: TextStyle(
+                  color: const Color(0xFF6672FF),
+                  fontSize: sp(13),
+                  height: 1.2,
+                  fontWeight: FontWeight.w600,
+                ),
+              ),
+            ),
+            SizedBox(width: 8.w),
+            SizedBox(
+              width: 42.w,
+              height: 28.w,
+              child:
+                  iconUrl.isEmpty
+                      ? Icon(
+                        Icons.rocket_launch_rounded,
+                        color: const Color(0xFFB8BEFA),
+                        size: 28.w,
+                      )
+                      : netImage(
+                        url: iconUrl,
+                        width: 42.w,
+                        height: 28.w,
+                        fit: BoxFit.contain,
+                        noDefaultImg: true,
+                      ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
   ///幸运礼物
   _buildGameLuckyGiftMsg(BuildContext context) {
     List<InlineSpan> spans = [];

test/room_rocket_status_test.dart

@@ -139,6 +139,42 @@ void main() {
     expect(groups[2]?.inRoom.single.expireDays, 7);
   });
 
+  test('normalizes non-gold rocket reward days display text', () {
+    final rewards = [
+      SCRoomRocketRewardRes.fromJson({
+        'rewardType': 'PROPS',
+        'rewardAmount': '7d',
+      }),
+      SCRoomRocketRewardRes.fromJson({
+        'rewardType': 'PROPS',
+        'rewardAmount': 1,
+      }),
+      SCRoomRocketRewardRes.fromJson({
+        'rewardType': 'PROPS',
+        'rewardAmount': 1,
+        'expireDays': '30D',
+      }),
+      SCRoomRocketRewardRes.fromJson({
+        'rewardType': 'GOLD',
+        'rewardAmount': 100,
+      }),
+    ].map(RoomRocketApiMapper.rewardItemFromPreview).toList(growable: false);
+
+    expect(rewards[0].displayText, '7d');
+    expect(rewards[1].displayText, '1d');
+    expect(rewards[2].displayText, '30d');
+    expect(rewards[3].displayText, '100');
+
+    final recordRewards = RoomRocketApiMapper.rewardItemsFromRecords([
+      SCRoomRocketRewardRecordRes.fromJson({
+        'rewardType': 'PROPS',
+        'rewardAmount': '7d',
+      }),
+    ]);
+
+    expect(recordRewards.single.displayText, '7d');
+  });
+
   test('parses rocket level contents response from go api', () {
     final contents = SCRoomRocketLevelContentsRes.fromJson({
       'configured': true,