Merge remote-tracking branch 'origin/master'

# Conflicts:
#	webwhatsapi/__init__.py

Author: mukulhase

webwhatsapi/__init__.py

@@ -315,7 +315,6 @@ def get_all_chat_ids(self):
     def get_unread(self, include_me=False, include_notifications=False, use_unread_count=False):
         """
         Fetches unread messages
-
         :param include_me: Include user's messages
         :type include_me: bool or None
         :param include_notifications: Include events happening on chat
@@ -443,7 +442,7 @@ def get_chat_from_id(self, chat_id):
 
         raise ChatNotFoundError("Chat {0} not found".format(chat_id))
 
-    def get_chat_from_phone_number(self, number):
+    def get_chat_from_phone_number(self, number, createIfNotFound = False):
         """
         Gets chat by phone number
         Number format should be as it appears in Whatsapp ID
@@ -460,13 +459,14 @@ def get_chat_from_phone_number(self, number):
             if not isinstance(chat, UserChat) or number not in chat.id:
                 continue
             return chat
+        if createIfNotFound:
+            self.create_chat_by_number(number)
+            self.wait_for_login()
+            for chat in self.get_all_chats():
+                if not isinstance(chat, UserChat) or number not in chat.id:
+                    continue
+                return chat
 
-        self.create_chat_by_number(number)
-        self.wait_for_login()
-        for chat in self.get_all_chats():
-            if not isinstance(chat, UserChat) or number not in chat.id:
-                continue
-            return chat
         raise ChatNotFoundError('Chat for phone {0} not found'.format(number))
 
     def reload_qr(self):
@@ -512,6 +512,13 @@ def chat_send_message(self, chat_id, message):
             return factory_message(result, self)
         return result
 
+    def chat_reply_message(self, message_id, message):
+        result = self.wapi_functions.ReplyMessage(message_id, message)
+
+        if not isinstance(result, bool):
+            return factory_message(result, self)
+        return result
+
     def send_message_to_id(self, recipient, message):
         """
         Send a message to a chat given its ID

webwhatsapi/js/wapi.js

@@ -252,12 +252,12 @@ window.WAPI.getUnreadMessagesInChat = function (
         if (!messageObj.__x_isNewMsg) {
                 break;
         }
-
+		messageObj.__x_isNewMsg = false;
         // process it
         let message = WAPI.processMessageObj(messageObj,
                                              includeMe,
                                              includeNotifications);
-
+		
         // save processed message on result list
         if (message) output.push(message);
     }
@@ -509,6 +509,65 @@ window.WAPI.getMessageById = function (id, done) {
     }
 };
 
+window.WAPI.ReplyMessage = function (idMessage,message,done) {
+	var messageObject = Store.Msg.find(idMessage);
+	if(messageObject===undefined){
+		if (done !== undefined) {
+			done(false);
+			return false;
+		} else {
+			return false;
+		}
+	}
+	messageObject = messageObject.value();
+	const Chats = Store.Chat.models;
+
+    for (const chat in Chats) {
+        if (isNaN(chat)) {
+            continue;
+        }
+
+        let temp = {};
+        temp.name = Chats[chat].__x__formattedTitle;
+        temp.id = Chats[chat].__x_id;
+        if (temp.id === messageObject.chat.id) {
+            if (done !== undefined) {
+                Chats[chat].sendMessage(message,null,messageObject).then(function () {
+                    function sleep(ms) {
+                      return new Promise(resolve => setTimeout(resolve, ms));
+                    }
+
+                    var trials = 0;
+
+                    function check() {
+                        for (let i=Chats[chat].msgs.models.length - 1; i >= 0; i--) {
+                            let msg = Chats[chat].msgs.models[i];
+
+                            if (!msg.senderObj.isMe || msg.body != message) {
+                                continue;
+                            }
+                            done(WAPI._serializeMessageObj(msg));
+                            return True;
+                        }
+                        trials += 1;
+                        console.log(trials);
+                        if (trials > 30) {
+                            done(true);
+                            return;
+                        }
+                        sleep(500).then(check);
+                    }
+                    check();
+                });
+                return true;
+            } else {
+                Chats[chat].sendMessage(message,null,messageObject);
+                return true;
+            }
+        }
+    }
+};
+
 window.WAPI.sendMessageToID = function (id, message, done) {
     if(Store.Chat.models.length == 0)
         return false;