Merge branch 'dual_session_test' into dialogflow

backend/src/helpers/AutoRestore.ts

@@ -16,7 +16,9 @@ const autoRestore = async (whatsappId: string | number, started_action_by: strin
 
     const whatsapp = await ShowWhatsAppService(whatsappId);
     
-    restartWhatsSession(whatsapp, true)
+    // console.log('>>>>>>>>>>> Whatsapp.id: ', whatsappId)
+
+    await restartWhatsSession(whatsapp, true)
 
 
     const sourcePath = path.join(__dirname, `../../.wwebjs_auth/sessions/log`)

backend/src/helpers/ContactsCache.ts

@@ -4,7 +4,7 @@ import { type } from 'os'
 const unflatten = require('flat').unflatten
 var flatten = require('flat')
 import ListContactsServiceCache from "../services/ContactServices/ListContactsServiceCache"
-import { redisConn } from './TicketCache'
+import { deleteTicketsByContactsCache, redisConn } from './TicketCache'
 
 
 const deleteContactsByIdCache = async (id: string | number) => {
@@ -20,7 +20,11 @@ const deleteContactsByIdCache = async (id: string | number) => {
     try {
         if (contact_cache && Object.keys(contact_cache).length > 0) {  
 
-            await redis.del(`contact:${id}`)
+            console.log('contact_cache["number"]: ',contact_cache['number'])
+
+           await deleteTicketsByContactsCache(contact_cache['number'])
+
+           await redis.del(`contact:${id}`)
 
             console.log(`Contacts cache number ${contact_cache['number']} deleted!`)
         }
@@ -31,7 +35,7 @@ const deleteContactsByIdCache = async (id: string | number) => {
         console.log(`There was an error on deleteContactsByIdCache:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const updateContactCache = async (hash: any, json_object: any) => {
@@ -52,7 +56,7 @@ const updateContactCache = async (hash: any, json_object: any) => {
 
     await pipeline.exec(() => { console.log("Key/value inserted/updated") });
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -82,7 +86,7 @@ const updateContactCacheById = async (id: string | number, update_fields: object
         console.log(`There was an error on updateContactCacheById:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const createOrUpdateContactCache = async (hash: any, contact: any) => {
@@ -99,7 +103,7 @@ const createOrUpdateContactCache = async (hash: any, contact: any) => {
 
     await redis.hmset(hash, contact);
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -115,7 +119,7 @@ async function searchContactCache(search: string, offset: number, limit: number)
     search = escapeCharCache(search)
 
     const response: any = await redis.call('FT.SEARCH', 'idx_contact', `(@escaped_name:*${search}*)|(@number:*${search}*)`, 'LIMIT', offset, limit, 'SORTBY', 'escaped_name', 'ASC')
-    redis.quit()
+    await redis.quit()
 
 
     if (response.length === 1) {
@@ -181,7 +185,7 @@ const insertContactsCache = async (contacts: any) => {
 
     await pipeline.exec(() => { console.log(`${contacts.length} CONTACTS INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 }
 
 const loadContactsCache = async () => {
@@ -210,7 +214,7 @@ const loadContactsCache = async () => {
 
     await pipeline.exec(() => { console.log(`${contacts.length} CONTACTS INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 }
 
 const createContactIndexCache = async (hashIndex: string) => {
@@ -238,7 +242,7 @@ const createContactIndexCache = async (hashIndex: string) => {
         console.log('There was an error on createContactIndexCache: ', error)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 export {

backend/src/helpers/CreationTime.ts

@@ -0,0 +1,24 @@
+// require fs module
+const fs = require("fs");
+
+
+// Delete a directory and its children 
+export const creationTime = (sourcePath: string) => { 
+
+    if (fs.existsSync(sourcePath)) {
+
+        try {
+
+            const { birthtime } = fs.statSync(sourcePath)
+
+            return birthtime 
+            
+        } catch (error) {
+            console.log(`There was an error on trying get de file/directory creation info from ${sourcePath}: `, error)
+        } 
+
+    } 
+
+    return 
+
+}

backend/src/helpers/LastMessageIdByContactCache.ts

@@ -31,7 +31,7 @@ const deleteContactsByIdCache = async (id: string | number) => {
         console.log(`There was an error on deleteContactsByIdCache:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const updateContactCache = async (hash: any, json_object: any) => {
@@ -52,7 +52,7 @@ const updateContactCache = async (hash: any, json_object: any) => {
 
     await pipeline.exec(() => { console.log("Key/value inserted/updated") });
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -84,7 +84,7 @@ const updateContactCacheById = async (id: string | number, update_fields: object
         console.log(`There was an error on updateContactCacheById:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const createOrUpdateContactCache = async (hash: any, contact: any) => {
@@ -101,7 +101,7 @@ const createOrUpdateContactCache = async (hash: any, contact: any) => {
 
     await redis.hmset(hash, contact);
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -117,7 +117,7 @@ async function searchContactCache(search: string, offset: number, limit: number)
     search = escapeCharCache(search)
 
     const response: any = await redis.call('FT.SEARCH', 'idx_contact_message', `(@escaped_name:*${search}*)|(@number:*${search}*)`, 'LIMIT', offset, limit, 'SORTBY', 'escaped_name', 'ASC')
-    redis.quit()
+    await redis.quit()
 
 
     if (response.length === 1) {
@@ -188,7 +188,7 @@ const insertMessageContactCache = async (hash: any, contact_message: any) => {
 
     console.log('CREATED/UPDATED CONTACT MESSAGE')
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -218,7 +218,7 @@ const loadContactsCache = async () => {
 
     await pipeline.exec(() => { console.log(`${contacts.length} CONTACTS INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 }
 
 const createContactMessageIndexCache = async (hashIndex: string) => {
@@ -246,7 +246,7 @@ const createContactMessageIndexCache = async (hashIndex: string) => {
         console.log('There was an error on contact_message: ', error)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 export {

backend/src/helpers/RestoreControll.ts

@@ -2,6 +2,11 @@
 import os from 'os';
 import dir from 'path';
 import fs from 'fs';
+import ShowWhatsAppService from '../services/WhatsappService/ShowWhatsAppService';
+import { insertOrUpeateWhatsCache } from './WhatsCache';
+import autoRestore from './AutoRestore';
+import Whatsapp from '../models/Whatsapp';
+import { getIO } from '../libs/socket';
 
 export const setRestoreControll = (obj: object) => {
 
@@ -133,3 +138,27 @@ export const getRestoreControll = () => {
     return []
 
 }
+
+
+export const _restore = async (whatsapp: Whatsapp, msg_file_title: string) => {
+
+    if (whatsapp.status != 'RESTORING' && whatsapp.status != 'qrcode') {
+
+        console.log('THE WHATSAAP ID: ', whatsapp.id, ' WILL BE RESTORED SOON!')
+
+        await whatsapp.update({ status: "RESTORING", });
+
+        const io = getIO();
+
+        io.emit("whatsappSession", {
+            action: "update",
+            session: whatsapp
+        });
+
+        await insertOrUpeateWhatsCache(`whatsapp:${whatsapp.id}`, { status: "RESTORING", })
+
+        setTimeout(async () => await autoRestore(whatsapp.id, msg_file_title), 95000);
+
+    }
+
+} 

backend/src/helpers/SchedulingNotifyCache.ts

@@ -38,7 +38,7 @@ const deleteScheduleByTicketIdCache = async (ticketId: string | number) => {
         console.log(`There was an error on deleteScheduleByTicketIdCache:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 
@@ -63,7 +63,7 @@ const updateScheduleCacheByTicketId = async (scheduleNotify: any) => {
 
     await pipeline.exec(() => { console.log("schedule Key/value inserted/updated") });
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -96,7 +96,7 @@ const createSchedulingNotifyCache = async (scheduleNotify: any) => {
 
     console.log(`${scheduleNotify.length} SCHEDULE NOTIFY INSERTED IN CACHE!`)
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -112,7 +112,7 @@ async function searchScheduleCache(date: string, hour: number | string, minute:
     date = escapeCharCache(date).trim() 
  
     const response: any = await redis.call('FT.SEARCH', 'idx_schedule',  `(@date_escaped:${date}) (@hour:${hour}) (@minute:${minute})`)
-    redis.quit()
+    await redis.quit()
 
 
     if (response.length === 1) {
@@ -173,7 +173,7 @@ const loadSchedulesCache = async () => {
 
     await pipeline.exec(() => { console.log(`${schedules.length} SCHEDULES NOTIFY INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 
 
     // let test = await searchScheduleCache('2022-12-16', '18', '30')
@@ -207,7 +207,7 @@ const createScheduleIndexCache = async (hashIndex: string) => {
         console.log('There was an error on createScheduleIndexCache: ', error)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 export {

backend/src/helpers/TicketCache.ts

@@ -20,11 +20,11 @@ const redisConn = async () => {
 
         const conn = () => new Promise((resolve, reject) => {
 
-            redis.on('error', (err) => {
+            redis.on('error', async (err) => {
 
                 if (err.code === 'ECONNREFUSED') {
                     console.error(`Redis connection error: ${err}.`)
-                    redis.quit()
+                    await redis.quit()
                 }
                 else {
                     console.error(`Redis encountered an error: ${err.message}.`)
@@ -36,9 +36,18 @@ const redisConn = async () => {
 
             redis.on('connect', () => {
 
+                // console.log('CacheStore - Connection status: connected');
                 resolve(redis);
 
             })
+
+            redis.on('end', () => {
+                // console.log('CacheStore - Connection status: disconnected');
+            });
+
+            redis.on('reconnecting', () => {
+                // console.log('CacheStore - Connection status: reconnecting');
+            });
         });
 
         return await conn();
@@ -61,7 +70,7 @@ const flushCache = async () => {
 
         console.log('TICKETS CACHE REMOVED')
         await redis.call('FLUSHALL')
-        redis.quit()
+        await redis.quit()
     }
 
 }
@@ -77,7 +86,7 @@ const cacheSize = async () => {
     }
 
     const size = await redis.call('dbsize')
-    redis.quit()
+    await redis.quit()
     return size
 
 }
@@ -114,7 +123,7 @@ const loadTicketsCache = async () => {
 
     await pipeline.exec(() => { console.log(`${tickets.length} TICKETS INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 }
 
 
@@ -143,7 +152,7 @@ const createTicketIndexCache = async (hashIndex: string) => {
         console.log('There was an error on createTicketIndexCache: ', error)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const updateTicketCache = async (hash: any, json_object: any) => {
@@ -163,7 +172,7 @@ const updateTicketCache = async (hash: any, json_object: any) => {
 
     await pipeline.exec(() => { console.log("updateTicketCache Key/value inserted/updated") });
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -195,7 +204,7 @@ const updateTicketCacheByTicketId = async (ticketId: string | number, update_fie
         console.log(`There was an error on updateTicketCacheByTicketId:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 
 
 }
@@ -218,7 +227,7 @@ const createOrUpdateTicketCache = async (hash: any, ticket: any) => {
 
     console.log('CREATED/UPDATED TICKET CACHE')
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -246,7 +255,7 @@ const deleteTicketsByIdCache = async (ticketId: string | number) => {
         console.log(`There was an error on deleteTicketsByIdCache:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -277,7 +286,7 @@ const deleteTicketsFieldsCache = async (tickets: any, del_fields: any) => {
 
     }
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -314,7 +323,7 @@ const updateTicketsByContactsCache = async (oldNumber: string, newName: string,
 
     }
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -347,7 +356,7 @@ const deleteTicketsByContactsCache = async (number: string) => {
 
     }
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -360,7 +369,7 @@ const deleteTicketCache = async (hash: any) => {
     if (redis.status !== 'connect') return
 
     await redis.del(hash)
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -382,7 +391,7 @@ async function searchTicketCache(search: string, offset?: number, limit?: number
     else {
         response = await redis.call('FT.SEARCH', 'idx_ticket', `(@escaped_name:*${search}*)|(@contact_number:*${search}*)`)
     }
-    redis.quit()
+    await redis.quit()
 
     // console.log('response: ', response)
 

backend/src/helpers/WhatsCache.ts

@@ -32,7 +32,7 @@ const deleteWhatsappCache = async (hash:any) => {
         console.log(`There was an error on deleteWhatsappCache:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 const updateWhatsappCache = async (hash: any, json_object: any) => {
@@ -53,7 +53,7 @@ const updateWhatsappCache = async (hash: any, json_object: any) => {
 
     await pipeline.exec(() => { console.log("whatsapp Key/value inserted/updated") });
 
-    redis.quit()
+    await redis.quit()
 
 }
 
@@ -83,7 +83,7 @@ const updateWhatsappCacheById = async (hash:any, update_fields: object | any) =>
         console.log(`There was an error on updateWhatsappCacheById:  ${error}`)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 // const createOrUpdateContactCache = async (hash: any, contact: any) => {
@@ -117,6 +117,7 @@ async function searchWhatsappCache(id: string, status: string) {
     const number_cache: any = await redis.hgetall(`whatsapp:${id}`) 
 
     if(Object.entries(number_cache).length == 0){
+        redis.quit()
         return []
     }
 
@@ -127,7 +128,7 @@ async function searchWhatsappCache(id: string, status: string) {
     const response: any = await redis.call('FT.SEARCH', 'idx_whatsapp', `(@status:*${status}*) (@number:*${number_cache.number}*)`, 'SORTBY', 'status', 'ASC')
  
   
-    redis.quit()
+   await redis.quit()
 
 
     if (response.length === 1) {
@@ -182,7 +183,7 @@ const insertOrUpeateWhatsCache = async (hash:any, whatsapp: any) => {
     }
 
 
-    redis.quit()
+    await redis.quit()
 }
 
 
@@ -214,7 +215,7 @@ const loadWhatsappCache = async () => {
 
     await pipeline.exec(() => { console.log(`${whatsapps.length} WHATSAPPS INSERTED IN CACHE!`) });
 
-    redis.quit()
+    await redis.quit()
 }
 
 const createWhatsappIndexCache = async (hashIndex: string) => {
@@ -242,7 +243,7 @@ const createWhatsappIndexCache = async (hashIndex: string) => {
         console.log('There was an error on createWhatsappIndexCache: ', error)
     }
 
-    redis.quit()
+    await redis.quit()
 }
 
 export {

backend/src/services/WbotServices/SendWhatsAppMessage.ts

@@ -23,6 +23,7 @@ import { restartWhatsSession } from "../../helpers/RestartWhatsSession";
 import { insertOrUpeateWhatsCache, searchWhatsappCache } from "../../helpers/WhatsCache";
 import GetDefaultWhatsApp from "../../helpers/GetDefaultWhatsApp";
 import autoRestore from "../../helpers/AutoRestore";
+import { _restore } from "../../helpers/RestoreControll";
 
 
 
@@ -54,11 +55,6 @@ const SendWhatsAppMessage = async ({
 
   let whatsapps: any
 
-  //TEST DEL     
-
-  // const defaultWhatsapp = await GetDefaultWhatsApp(); 
-  // console.log('DEFAULT WHATSAPP: ', JSON.parse(JSON.stringify(defaultWhatsapp)))
-
   let listWhatsapp = null
 
   listWhatsapp = await searchWhatsappCache(`${ticket.whatsappId}`, 'CONNECTED')
@@ -67,9 +63,6 @@ const SendWhatsAppMessage = async ({
     listWhatsapp = await ListWhatsAppsNumber(ticket.whatsappId, 'CONNECTED')
   }
 
-  // console.log('---')
-  // console.log('listWhatsapp search:  ', listWhatsapp)
-  // console.log('---')
 
   if (listWhatsapp.length > 1) {
 
@@ -104,64 +97,12 @@ const SendWhatsAppMessage = async ({
 
   }
 
-
-  //
-
-
-
-
-
-  // const listWhatsapp = await ListWhatsAppsNumber(ticket.whatsappId, 'CONNECTED')
-
-  // if (listWhatsapp.length > 1) {
-
-  //   const _whatsapp = listWhatsapp[Math.floor(Math.random() * listWhatsapp.length)];
-
-  //   await ticket.update({ whatsappId: _whatsapp.id });
-
-  // }
-  // else {
-
-  //   whatsapps = await Whatsapp.findOne({
-  //     where: { id: ticket.whatsappId },
-  //     attributes: ['status']
-  //   })
-
-  // } 
-
-
-  // console.log('1 --------> ticket.whatsappId: ', ticket.whatsappId)
-
-
-
-  // if (listWhatsapp.length == 0 || (whatsapps && whatsapps.status != 'CONNECTED')) {
-
-  //   whatsapps = await wbotByUserQueue(ticket.userId)
-
-  //   if (whatsapps.length > 0) {
-
-  //     if (whatsapps.length > 1) {
-
-  //       await ticket.update({ whatsappId: whatsapps[+WhatsIndex(whatsapps)].id });
-
-  //     }
-  //     else {
-
-  //       await ticket.update({ whatsappId: whatsapps[0].id });
-
-  //     }
-
-  //   }
-
-  // }
-
   const wbot = await GetTicketWbot(ticket);
 
   console.log('2 --------> send from whatsapp ticket.whatsappId: ', ticket.whatsappId)
 
 
   try {
-    console.time
 
     const sentMessage = await wbot.sendMessage(`${ticket.contact.number}@${ticket.isGroup ? "g" : "c"}.us`, body, { quotedMessageId: quotedMsgSerializedId, linkPreview: false });
 
@@ -176,21 +117,7 @@ const SendWhatsAppMessage = async ({
 
     const whatsapp = await ShowWhatsAppService(ticket.whatsappId);  
 
-    if (whatsapp.status != 'RESTORING') {
+    await _restore(whatsapp, 'auto_send_message') 
-
-      console.log('THE WHATSAAP ID: ', whatsapp.id, ' WILL BE RESTORED SOON!')
-
-      await whatsapp.update({
-        status: "RESTORING",
-      });
-
-      await insertOrUpeateWhatsCache(`whatsapp:${whatsapp.id}`, {
-        status: "RESTORING",
-      })
-
-      // setTimeout(() => restartWhatsSession(whatsapp, true), 90000);
-      setTimeout(async () => await autoRestore(whatsapp.id, 'auto_send_message'), 95000);
-    }
 
     const sentMessage = await sendMessageMultiSession(ticket, body, quotedMsgSerializedId)
 

backend/src/services/WbotServices/StartWhatsAppSession.ts

@@ -10,7 +10,14 @@ import { getRestoreControll, setRestoreControll, shifRestoreControll } from "../
 import ShowWhatsAppService from "../WhatsappService/ShowWhatsAppService";
 import { restartWhatsSession } from "../../helpers/RestartWhatsSession";
 
+import dir from 'path';
+
 import autoRestore from "../../helpers/AutoRestore";
+import { creationTime } from "../../helpers/CreationTime";
+import { splitDateTime } from "../../helpers/SplitDateTime";
+
+import { format } from "date-fns";
+import ptBR from 'date-fns/locale/pt-BR';
 
 let lstAutoRestore: any = []
 
@@ -21,8 +28,6 @@ export const StartWhatsAppSession = async (whatsapp: Whatsapp, backupSession: bo
     status: "OPENING",
   })
 
-
-
   try {
 
     let lstRestore: any = getRestoreControll()
@@ -48,7 +53,7 @@ export const StartWhatsAppSession = async (whatsapp: Whatsapp, backupSession: bo
 
           console.log('----------------> autoR: ', autoR)
 
-          if (autoR &&  autoR.whatsappId) {
+          if (autoR && autoR.whatsappId) {
 
             if (Object.keys(lstRestore.filter((e: any) => +e.id == +autoR.whatsappId)).length) {
 

backend/src/services/WbotServices/wbotMessageListener.ts

@@ -65,6 +65,8 @@ import endPointQuery from "../../helpers/EndpointQuery";
 import { Console } from "console";
 import ShowContactCustomFieldService from "../ContactServices/ShowContactCustomFieldsService";
 import { insertMessageContactCache, getLastId } from '../../helpers/LastMessageIdByContactCache'
+import autoRestore from "../../helpers/AutoRestore";
+import { _restore } from "../../helpers/RestoreControll";
 
 
 
@@ -827,7 +829,7 @@ const botSendMessage = (ticket: Ticket, contact: Contact, wbot: Session, msg: st
 
 const _clear_lst = () => {
 
-  if (lst.length <= 200 ) return 
+  if (lst.length <= 200) return
 
   const chunk: any = Math.floor((lst.length / 2))
 
@@ -1054,6 +1056,8 @@ const handleMessage = async (
     Sentry.captureException(err);
     logger.error(`Error handling whatsapp message: Err: ${err}`);
 
+    const whatsapp = await ShowWhatsAppService(wbot.id!);
+
     //Solução para contornar erro de sessão
     if ((`${err}`).includes("Evaluation failed: r")) {
 
@@ -1062,8 +1066,6 @@ const handleMessage = async (
       let log = new Date(new Date() + 'UTC');
       const dateToday = splitDateTime(new Date(format(new Date(), 'yyyy-MM-dd HH:mm:ss', { locale: ptBR })))
 
-      const whatsapp = await ShowWhatsAppService(wbot.id!);
-
       if (whatsapp.status == 'CONNECTED') {
 
 
@@ -1077,6 +1079,11 @@ const handleMessage = async (
       }
 
     }
+    else if (`${err}`.includes('[object Object]')) {
+
+      await _restore(whatsapp, 'auto_object_error') 
+
+    }
 
   }
 };

frontend/src/pages/Connections/index.js

@@ -27,6 +27,7 @@ import {
 	SignalCellular4Bar,
 	CropFree,
 	DeleteOutline,
+	// Restore
 } from "@material-ui/icons";
 
 import MainContainer from "../../components/MainContainer";
@@ -326,6 +327,15 @@ const Connections = () => {
 						<SignalCellularConnectedNoInternet2Bar color="secondary" />
 					</CustomToolTip>
 				)}
+
+				{/* {whatsApp.status === "RESTORING" && (
+					<CustomToolTip
+						title={i18n.t("connections.toolTips.disconnected.title")}
+						content={i18n.t("connections.toolTips.disconnected.content")}
+					>
+						<Restore color="secondary" />
+					</CustomToolTip>
+				)} */}
 			</div>
 		);
 	};
@@ -340,9 +350,9 @@ const Connections = () => {
 			const fetchQueries = async () => {
 				try {
 
-					 await api.post(`/restartwhatsappsession/0`, { params: { status: 'status' }, }); 
+					await api.post(`/restartwhatsappsession/0`, { params: { status: 'status' }, });
 
-					 setDisabled(false)
+					setDisabled(false)
 
 				} catch (err) {
 					console.log(err);