vip im

services/gateway-service/internal/transport/http/vip_handler_test.go

@@ -97,11 +97,12 @@ func TestTriggerVIPOnlineNoticeChecksBenefitAndPublishesTrustedGlobalPayload(t *
 	var envelope struct {
 		Code string `json:"code"`
 		Data struct {
-			EventID       string `json:"event_id"`
+			EventID       string         `json:"event_id"`
-			GroupID       string `json:"group_id"`
+			GroupID       string         `json:"group_id"`
-			Status        string `json:"status"`
+			Status        string         `json:"status"`
-			Created       bool   `json:"created"`
+			Created       bool           `json:"created"`
-			EvaluatedAtMS int64  `json:"evaluated_at_ms"`
+			EvaluatedAtMS int64          `json:"evaluated_at_ms"`
+			Notice        map[string]any `json:"notice"`
 		} `json:"data"`
 	}
 	if err := json.NewDecoder(recorder.Body).Decode(&envelope); err != nil {
@@ -110,6 +111,9 @@ func TestTriggerVIPOnlineNoticeChecksBenefitAndPublishesTrustedGlobalPayload(t *
 	if envelope.Code != httpkit.CodeOK || envelope.Data.EventID != publish.GetEventId() || envelope.Data.GroupID != "hy_fami_bc_g_v2" || envelope.Data.Status != "pending" || !envelope.Data.Created || envelope.Data.EvaluatedAtMS != 1_800_000_000_000 {
 		t.Fatalf("response mismatch: %+v", envelope)
 	}
+	if envelope.Data.Notice["event_id"] != publish.GetEventId() || envelope.Data.Notice["broadcast_type"] != "vip_online_notice" || envelope.Data.Notice["app_code"] != "fami" || envelope.Data.Notice["scope"] != "global" || envelope.Data.Notice["user_id"] != "42" || envelope.Data.Notice["vip_level"] != float64(9) {
+		t.Fatalf("local notice snapshot mismatch: %+v", envelope.Data.Notice)
+	}
 }
 
 func TestTriggerVIPOnlineNoticeWithoutEquippedFramePublishesExplicitEmptyFields(t *testing.T) {

services/gateway-service/internal/transport/http/walletapi/vip_handler.go

@@ -274,7 +274,16 @@ func (h *Handler) triggerVIPOnlineNotice(writer http.ResponseWriter, request *ht
 	if displayID == "" {
 		displayID = strings.TrimSpace(profile.GetDisplayUserId())
 	}
-	payload, err := json.Marshal(map[string]any{
+	// event_id 同时进入腾讯 IM payload 和 HTTP 成功响应；发送端用它把本地即时回显
+	// 与稍后可能回环的 AVChatRoom 消息收敛成一次展示，不能让两条链路各自产生身份。
+	commandDigest := sha256.Sum256([]byte(commandID))
+	eventID := fmt.Sprintf("vip_online_notice:%d:%x", userID, commandDigest)
+	notice := map[string]any{
+		"event_id":       eventID,
+		"broadcast_type": vipOnlineNoticeBroadcastType,
+		"scope":          "global",
+		"app_code":       appCode,
+		"sent_at_ms":     benefitResp.GetEvaluatedAtMs(),
 		// VIP 全服播报进入腾讯 IM，长用户 ID 必须在首次 JSON 编码时就是字符串。
 		"user_id":                tencentim.FormatOptionalUserID(userID),
 		"sender_user_id":         tencentim.FormatOptionalUserID(userID),
@@ -296,15 +305,12 @@ func (h *Handler) triggerVIPOnlineNotice(writer http.ResponseWriter, request *ht
 		"vip_name":                   effectiveVIP.GetName(),
 		"message":                    vipOnlineNoticeMessage(benefitResp.GetBenefit().GetMetadataJson()),
 		"action":                     map[string]string{"type": "none"},
-	})
+	}
+	payload, err := json.Marshal(notice)
 	if err != nil {
 		httpkit.WriteError(writer, request, http.StatusInternalServerError, httpkit.CodeInternalError, "internal error")
 		return
 	}
-	// event_id 使用 user_id + command_id 摘要，既隔离不同用户，又避免客户端长命令超过
-	// activity outbox 的 VARCHAR(128) 主键；相同 command_id 的 HTTP 重试会命中同一条 outbox。
-	commandDigest := sha256.Sum256([]byte(commandID))
-	eventID := fmt.Sprintf("vip_online_notice:%d:%x", userID, commandDigest)
 	broadcastResp, err := h.broadcastClient.PublishGlobalBroadcast(ctx, &activityv1.PublishGlobalBroadcastRequest{
 		Meta:          httpkit.ActivityMeta(request),
 		EventId:       eventID,
@@ -321,6 +327,9 @@ func (h *Handler) triggerVIPOnlineNotice(writer http.ResponseWriter, request *ht
 		"status":          broadcastResp.GetStatus(),
 		"created":         broadcastResp.GetCreated(),
 		"evaluated_at_ms": benefitResp.GetEvaluatedAtMs(),
+		// notice 是已经通过权益、用户资料和当前佩戴资源校验的可信快照；客户端只可
+		// 在本机即时回显，其他用户仍必须消费 activity-service 投递的腾讯 IM 消息。
+		"notice": notice,
 	})
 }