clearMessage & update on modifyChat & support for browser credentials

src/WAConnection/Base.ts

@@ -4,7 +4,7 @@ import WS from 'ws'
 import * as Utils from './Utils'
 import Encoder from '../Binary/Encoder'
 import Decoder from '../Binary/Decoder'
-import { AuthenticationCredentials, UserMetaData, WANode, AuthenticationCredentialsBase64, WATag, MessageLogLevel } from './Constants'
+import { AuthenticationCredentials, UserMetaData, WANode, AuthenticationCredentialsBase64, WATag, MessageLogLevel, AuthenticationCredentialsBrowser } from './Constants'
 
 
 /** Generate a QR code from the ref & the curve public key. This is scanned by the phone */
@@ -82,6 +82,27 @@ export default class WAConnectionBase {
             macKey: Buffer.from(authInfo.macKey, 'base64'), // decode from base64
         }
     }
+    /**
+     * Load in the authentication credentials
+     * @param authInfo the authentication credentials or path to browser credentials JSON
+     */
+    loadAuthInfoFromBrowser(authInfo: AuthenticationCredentialsBrowser | string) {
+        if (!authInfo) {
+            throw 'given authInfo is null'
+        }
+        if (typeof authInfo === 'string') {
+            this.log(`loading authentication credentials from ${authInfo}`)
+            const file = fs.readFileSync(authInfo, { encoding: 'utf-8' }) // load a closed session back if it exists
+            authInfo = JSON.parse(file) as AuthenticationCredentialsBrowser
+        }
+        this.authInfo = {
+            clientID: authInfo.WABrowserId.replace (/\"/g, ''),
+            serverToken: authInfo.WAToken2.replace (/\"/g, ''),
+            clientToken: authInfo.WAToken1.replace (/\"/g, ''),
+            encKey: Buffer.from(authInfo.WASecretBundle.encKey, 'base64'), // decode from base64
+            macKey: Buffer.from(authInfo.WASecretBundle.macKey, 'base64'), // decode from base64
+        }
+    }
     /**
      * Register for a callback for a certain function, will cancel automatically after one execution
      * @param {[string, object, string] | string} parameters name of the function along with some optional specific parameters

src/WAConnection/Constants.ts

@@ -20,6 +20,12 @@ export interface AuthenticationCredentialsBase64 {
     encKey: string
     macKey: string
 }
+export interface AuthenticationCredentialsBrowser {
+    WABrowserId: string
+    WASecretBundle: {encKey: string, macKey: string}
+    WAToken1: string
+    WAToken2: string
+}
 export interface UserMetaData {
     id: string
     name: string
@@ -58,6 +64,8 @@ export interface WAChat {
     count: number
     archive?: 'true' | 'false'
     read_only?: 'true' | 'false'
+    mute?: string
+    pin?: string
     spam: 'false' | 'true'
     jid: string
     modify_tag: string

src/WAConnection/Validation.ts

@@ -16,7 +16,6 @@ export default class WAConnectionValidator extends WAConnectionBase {
                 macKey: null,
             }
         }
-
         const data = ['admin', 'init', this.version, this.browserDescription, this.authInfo.clientID, true]
         return this.query(data)
             .then((json) => {
@@ -42,15 +41,17 @@ export default class WAConnectionValidator extends WAConnectionBase {
                 }
             })
             .then((json) => {
-                switch (json.status) {
-                    case 401: // if the phone was unpaired
-                        throw [json.status, 'unpaired from phone', json]
-                    case 429: // request to login was denied, don't know why it happens
-                        throw [json.status, 'request denied, try reconnecting', json]
-                    case 304: // request to generate a new key for a QR code was denied
-                        throw [json.status, 'request for new key denied', json]
-                    default:
-                        break
+                if ('status' in json) {
+                    switch (json.status) {
+                        case 401: // if the phone was unpaired
+                            throw [json.status, 'unpaired from phone', json]
+                        case 429: // request to login was denied, don't know why it happens
+                            throw [json.status, 'request denied, try reconnecting', json]
+                        case 304: // request to generate a new key for a QR code was denied
+                            throw [json.status, 'request for new key denied', json]
+                        default:
+                            throw [json.status, 'unknown error status', json]
+                    }
                 }
                 if (json[1] && json[1].challenge) {
                     // if its a challenge request (we get it when logging in)