fix: Fixed ephemeral setting for sending messages (fix #1014);

src/chat/functions/prepareRawMessage.ts

@@ -19,7 +19,11 @@ import { getParticipants } from '../../group';
 import { WPPError } from '../../util';
 import { ChatModel, MsgKey, MsgModel, UserPrefs, Wid } from '../../whatsapp';
 import { ACK } from '../../whatsapp/enums';
-import { canReplyMsg, unixTime } from '../../whatsapp/functions';
+import {
+  canReplyMsg,
+  getEphemeralFields,
+  unixTime,
+} from '../../whatsapp/functions';
 import { defaultSendMessageOptions, RawMessage, SendMessageOptions } from '..';
 import { generateMessageID, getMessageById } from '.';
 
@@ -49,6 +53,15 @@ export async function prepareRawMessage<T extends RawMessage>(
     ...message,
   };
 
+  if (message.type !== 'protocol') {
+    const ephemeral = getEphemeralFields(chat);
+
+    message = {
+      ...ephemeral,
+      ...message,
+    };
+  }
+
   if (options.messageId) {
     if (typeof options.messageId === 'string') {
       options.messageId = MsgKey.fromString(options.messageId);

src/whatsapp/functions/getEphemeralFields.ts

@@ -0,0 +1,35 @@
+/*!
+ * Copyright 2021 WPPConnect Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { exportModule } from '../exportModule';
+import { ChatModel } from '../models';
+
+/**
+ * @whatsapp 700154 >= 2.2318.11
+ */
+export declare function getEphemeralFields(chat: ChatModel): {
+  ephemeralDuration?: number;
+  ephemeralSettingTimestamp?: number;
+  disappearingModeInitiator?: number;
+};
+
+exportModule(
+  exports,
+  {
+    getEphemeralFields: 'getEphemeralFields',
+  },
+  (m) => m.getEphemeralFields
+);

src/whatsapp/functions/index.ts

@@ -37,6 +37,7 @@ export * from './generateVideoThumbsAndDuration';
 export * from './genMinimalLinkPreview';
 export * from './getABPropConfigValue';
 export * from './getCommunityParticipants';
+export * from './getEphemeralFields';
 export * from './getFanOutList';
 export * from './getGroupSenderKeyList';
 export * from './getGroupSizeLimit';

src/whatsapp/models/MsgModel.ts

@@ -176,8 +176,8 @@ interface Props {
   paymentRequestMessageKey?: any;
   paymentExpiryTimestamp?: any;
   ephemeralStartTimestamp?: any;
-  ephemeralDuration?: any;
-  ephemeralSettingTimestamp?: any;
+  ephemeralDuration?: number;
+  ephemeralSettingTimestamp?: number;
   ephemeralOutOfSync?: any;
   ephemeralSharedSecret?: any;
   disappearingModeInitiator?: any;