feat: Added WPP.chat.sendScheduledCallMessage (close #1381) (#1389)

src/chat/functions/index.ts

@@ -78,6 +78,7 @@ export {
 export { sendOrderMessage } from './sendOrderMessage';
 export { sendRawMessage } from './sendRawMessage';
 export { sendReactionToMessage } from './sendReactionToMessage';
+export { sendScheduledCallMessage } from './sendScheduledCallMessage';
 export { sendTextMessage, TextMessageOptions } from './sendTextMessage';
 export {
   sendVCardContactMessage,

src/chat/functions/sendScheduledCallMessage.ts

@@ -0,0 +1,99 @@
+/*!
+ * 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 * as webpack from '../../webpack';
+import { wrapModuleFunction } from '../../whatsapp/exportModule';
+import {
+  createMsgProtobuf,
+  typeAttributeFromProtobuf,
+} from '../../whatsapp/functions';
+import {
+  defaultSendMessageOptions,
+  RawMessage,
+  SendMessageOptions,
+  SendMessageReturn,
+} from '..';
+import { sendRawMessage } from '.';
+
+export enum SCHEDULED_CALL_TYPE {
+  UNKNOWN = 0,
+  VOICE = 1,
+  VIDEO = 2,
+}
+
+export interface ScheduledCallMessageOptions extends SendMessageOptions {
+  scheduledTimestampMs: number | string;
+  callType: 'video' | 'voice' | SCHEDULED_CALL_TYPE;
+  title: string;
+}
+
+/**
+ * Send a scheduled call message
+ *
+ * @example
+ * ```javascript
+ * WPP.chat.sendScheduledCallMessage('[number]@c.us', {
+ *  title: "Title of event"
+ *  callType: 'voice'
+ *  scheduledTimestampMs: 1696084222000
+ * });
+ * ```
+ * @category Message
+ */
+export async function sendScheduledCallMessage(
+  chatId: any,
+  options: ScheduledCallMessageOptions
+): Promise<SendMessageReturn> {
+  options = {
+    ...{ callType: SCHEDULED_CALL_TYPE.VOICE },
+    ...defaultSendMessageOptions,
+    ...options,
+  };
+
+  if (typeof options.callType === 'string') {
+    options.callType = options.callType == 'voice' ? 1 : 2;
+  }
+  const rawMessage: RawMessage = {
+    type: 'scheduled_call',
+    title: options.title,
+    callType: options.callType,
+    scheduledTimestampMs: parseInt(options.scheduledTimestampMs?.toString()),
+  };
+
+  return await sendRawMessage(chatId, rawMessage, options);
+}
+
+webpack.onFullReady(() => {
+  wrapModuleFunction(createMsgProtobuf, (func, ...args) => {
+    const [message] = args;
+    const r = func(...args);
+    if (message?.type == 'scheduled_call') {
+      r.scheduledCallCreationMessage = {
+        title: message.title,
+        scheduledTimestampMs: (message as any).scheduledTimestampMs,
+        callType: (message as any).callType,
+      };
+    }
+    return r;
+  });
+  wrapModuleFunction(typeAttributeFromProtobuf, (func, ...args) => {
+    const [proto] = args;
+    if (proto.scheduledCallCreationMessage) {
+      return 'text';
+    }
+    return func(...args);
+  });
+});