Fix ContactsArrayMessage and add getBusinessProfile (#1074)

* Fix: ContactsArrayMessage and add getBusinessProfile

* delete package-lock.json

* edit readme.md

* add bussines hours

* make type same with leagcy

* revert

README.md

@@ -582,6 +582,11 @@ await sock.sendMessage(
     await sock.updateBlockStatus("xyz@s.whatsapp.net", "block") // Block user
     await sock.updateBlockStatus("xyz@s.whatsapp.net", "unblock") // Unblock user
     ```
+- To get a business profile, such as description, category
+    ```ts
+    const profile = await sock.getBusinessProfile("xyz@s.whatsapp.net")
+    console.log("business description: " + profile.description + ", category: " + profile.category)
+    ```
 Of course, replace ``` xyz ``` with an actual ID. 
 
 ## Groups
@@ -627,6 +632,11 @@ Of course, replace ``` xyz ``` with an actual ID.
     const code = await sock.groupInviteCode("abcd-xyz@g.us")
     console.log("group code: " + code)
     ```
+- To revoke the invite code in a group
+    ```ts
+    const code = await sock.groupRevokeInvite("abcd-xyz@g.us")
+    console.log("New group code: " + code)
+    ```
 - To query the metadata of a group
     ``` ts
     const metadata = await sock.groupMetadata("abcd-xyz@g.us") 

src/Socket/chats.ts

@@ -1,4 +1,4 @@
-import { SocketConfig, WAPresence, PresenceData, Chat, WAPatchCreate, WAMediaUpload, ChatMutation, WAPatchName, AppStateChunk, LTHashState, ChatModification, Contact } from "../Types";
+import { SocketConfig, WAPresence, PresenceData, Chat, WAPatchCreate, WAMediaUpload, ChatMutation, WAPatchName, AppStateChunk, LTHashState, ChatModification, Contact, WABusinessProfile, WABusinessHoursConfig } from "../Types";
 import { BinaryNode, getBinaryNodeChild, getBinaryNodeChildren, jidNormalizedUser, S_WHATSAPP_NET, reduceBinaryNodeToDictionary } from "../WABinary";
 import { proto } from '../../WAProto'
 import { generateProfilePicture, toNumber, encodeSyncdPatch, decodePatches, extractSyncdPatches, chatModificationToAppPatch, decodeSyncdSnapshot, newLTHashState } from "../Utils";
@@ -159,6 +159,50 @@ export const makeChatsSocket = (config: SocketConfig) => {
         })
     }
 
+    const getBusinessProfile = async (jid: string): Promise<WABusinessProfile | void> => {
+        const results = await query({
+            tag: 'iq',
+            attrs: {
+                to: 's.whatsapp.net',
+                xmlns: 'w:biz',
+                type: 'get'
+            },
+            content: [{
+                tag: 'business_profile',
+                attrs: { v: '244' },
+                content: [{
+                    tag: 'profile',
+                    attrs: { jid }
+                }]
+            }]
+        })
+        const profiles = getBinaryNodeChild(getBinaryNodeChild(results, 'business_profile'), 'profile')
+        if (!profiles) {
+            // if not bussines
+            if (logger.level == 'trace') logger.trace({ jid }, 'Not bussines')
+            return
+        }
+        const address = getBinaryNodeChild(profiles, 'address')
+        const description = getBinaryNodeChild(profiles, 'description')
+        const website = getBinaryNodeChild(profiles, 'website')
+        const email = getBinaryNodeChild(profiles, 'email')
+        const category = getBinaryNodeChild(getBinaryNodeChild(profiles, 'categories'), 'category')
+        const business_hours = getBinaryNodeChild(profiles, 'business_hours')
+        const business_hours_config = business_hours && getBinaryNodeChildren(business_hours, 'business_hours_config')
+        return {
+            wid: profiles.attrs?.jid,
+            address: address?.content.toString(),
+            description: description?.content.toString(),
+            website: [website?.content.toString()],
+            email: email?.content.toString(),
+            category: category?.content.toString(),
+            business_hours: {
+                timezone: business_hours?.attrs?.timezone,
+                business_config: business_hours_config?.map(({ attrs }) => attrs as unknown as WABusinessHoursConfig)
+            }
+        } as unknown as WABusinessProfile
+    }
+
     const updateAccountSyncTimestamp = async(fromTimestamp: number | string) => {
         logger.info({ fromTimestamp }, 'requesting account sync')
         await sendNode({
@@ -621,8 +665,9 @@ export const makeChatsSocket = (config: SocketConfig) => {
         fetchStatus,
         updateProfilePicture,
         updateBlockStatus,
+        getBusinessProfile,
         resyncAppState,
         chatModify,
         resyncMainAppState,
 	}
-}
+}

src/Types/index.ts

@@ -43,7 +43,7 @@ export type WAInitResponse = {
     status: 200
 }
 
-type WABusinessHoursConfig = {
+export type WABusinessHoursConfig = {
     day_of_week: string
     mode: string
     open_time?: number
@@ -53,7 +53,7 @@ export type WABusinessProfile = {
     description: string
     email: string
     business_hours:  {
-        timezone: string
+        timezone?: string
         config?:  WABusinessHoursConfig[]
         business_config?: WABusinessHoursConfig[]
     }
@@ -65,4 +65,5 @@ export type WABusinessProfile = {
     wid?: string
 }
 
+
 export type CurveKeyPair = { private: Uint8Array; public: Uint8Array }

src/Utils/messages.ts

@@ -253,7 +253,7 @@ export const generateWAMessageContent = async(
 		if(contactLen === 1) {
 			m.contactMessage = WAProto.ContactMessage.fromObject(message.contacts.contacts[0])
 		} else {
-			m.contactsArrayMessage = WAProto.ContactsArrayMessage.fromObject({ contacts: message.contacts })
+			m.contactsArrayMessage = WAProto.ContactsArrayMessage.fromObject(message.contacts)
 		}
 	} else if('location' in message) {
 		m.locationMessage = WAProto.LocationMessage.fromObject(message.location)