feat: add desktop + full history sync opts

src/Defaults/index.ts

@@ -45,6 +45,7 @@ export const DEFAULT_CONNECTION_CONFIG: SocketConfig = {
 	auth: undefined as any,
 	downloadHistory: true,
 	markOnlineOnConnect: true,
+	syncFullHistory: false,
 	linkPreviewImageThumbnailWidth: 192,
 	transactionOpts: { maxCommitRetries: 10, delayBetweenTriesMs: 3000 },
 	getMessage: async() => undefined

src/Socket/socket.ts

@@ -25,6 +25,7 @@ export const makeSocket = ({
 	auth: authState,
 	printQRInTerminal,
 	defaultQueryTimeoutMs,
+	syncFullHistory,
 	transactionOpts
 }: SocketConfig) => {
 	const ws = new WebSocket(waWebSocketUrl, undefined, {
@@ -178,12 +179,14 @@ export const makeSocket = ({
 
 		const keyEnc = noise.processHandshake(handshake, creds.noiseKey)
 
+		const config = { version, browser, syncFullHistory }
+
 		let node: proto.IClientPayload
 		if(!creds.me) {
-			node = generateRegistrationNode(creds, { version, browser })
+			node = generateRegistrationNode(creds, config)
 			logger.info({ node }, 'not logged in, attempting registration...')
 		} else {
-			node = generateLoginNode(creds.me!.id, { version, browser })
+			node = generateLoginNode(creds.me!.id, config)
 			logger.info({ node }, 'logging in...')
 		}
 

src/Types/index.ts

@@ -34,6 +34,8 @@ export type SocketConfig = CommonSocketConfig & {
     msgRetryCounterMap?: MessageRetryMap
     /** width for link preview images */
     linkPreviewImageThumbnailWidth: number
+    /** Should Baileys ask the phone for full history, will be received async */
+    syncFullHistory: boolean
     /**
      * fetch a message from your store
      * implement this so that messages failed to send (solves the "this message can take a while" issue) can be retried

src/Utils/history.ts

@@ -52,7 +52,7 @@ export const processHistoryMessage = (
 					const curItem = recvChats[message.key.remoteJid!]
 					const timestamp = toNumber(message.messageTimestamp)
 					if(!message.key.fromMe && (!curItem || timestamp > curItem.lastMsgRecvTimestamp)) {
-						recvChats[message.key.remoteJid!] = { lastMsgRecvTimestamp: timestamp }
+						recvChats[chat.id] = { lastMsgRecvTimestamp: timestamp }
 						// keep only the most recent message in the chat array
 						chat.messages = [{ message }]
 					}

src/Utils/validate-connection.ts

@@ -8,7 +8,7 @@ import { Curve, hmacSign } from './crypto'
 import { encodeBigEndian } from './generics'
 import { createSignalIdentity } from './signal'
 
-type ClientPayloadConfig = Pick<SocketConfig, 'version' | 'browser'>
+type ClientPayloadConfig = Pick<SocketConfig, 'version' | 'browser' | 'syncFullHistory'>
 
 const getUserAgent = ({ version }: ClientPayloadConfig): proto.IUserAgent => {
 	const osVersion = '0.1'
@@ -31,16 +31,26 @@ const getUserAgent = ({ version }: ClientPayloadConfig): proto.IUserAgent => {
 	}
 }
 
-const getWebInfo = (): proto.IWebInfo => ({
-	webSubPlatform: proto.WebInfo.WebInfoWebSubPlatform.WEB_BROWSER
-})
+const PLATFORM_MAP = {
+	'Mac OS': proto.WebInfo.WebInfoWebSubPlatform.DARWIN,
+	'Windows': proto.WebInfo.WebInfoWebSubPlatform.WIN32
+}
+
+const getWebInfo = (config: ClientPayloadConfig): proto.IWebInfo => {
+	let webSubPlatform = proto.WebInfo.WebInfoWebSubPlatform.WEB_BROWSER
+	if(config.syncFullHistory && PLATFORM_MAP[config.browser[0]]) {
+		webSubPlatform = PLATFORM_MAP[config.browser[0]]
+	}
+
+	return { webSubPlatform }
+}
 
 const getClientPayload = (config: ClientPayloadConfig): proto.IClientPayload => {
 	return {
 		connectType: proto.ClientPayload.ClientPayloadConnectType.WIFI_UNKNOWN,
 		connectReason: proto.ClientPayload.ClientPayloadConnectReason.USER_ACTIVATED,
 		userAgent: getUserAgent(config),
-		webInfo: getWebInfo(),
+		webInfo: getWebInfo(config),
 	}
 }
 
@@ -75,7 +85,7 @@ export const generateRegistrationNode = (
 		},
 		platformType: proto.DeviceProps.DevicePropsPlatformType[config.browser[1].toUpperCase()]
 			|| proto.DeviceProps.DevicePropsPlatformType.UNKNOWN,
-		requireFullSync: false,
+		requireFullSync: config.syncFullHistory,
 	}
 
 	const companionProto = proto.DeviceProps.encode(companion).finish()