Added List message support and removed "saving auth state" (#1048)

* Added template support and footers for buttons & templates

* Template message readme

* got rid of "saving auth state" and added lists

* added body

* Update README.md

README.md

@@ -264,7 +264,7 @@ const buttons = [
 
 const buttonMessage = {
     text: "Hi it's button message",
-    footerText: 'Hello World',
+    footer: 'Hello World',
     buttons: buttons,
     headerType: 1
 }
@@ -273,18 +273,46 @@ const sendMsg = await sock.sendMessage(id, buttonMessage)
 
 //send a template message!
 const templateButtons = [
-  {index: 1, urlButton: {displayText: '⭐ Star Baileys on GitHub!', url: 'https://github.com/adiwajshing/Baileys'}},
-  {index: 2, callButton: {displayText: 'Call me!', phoneNumber: '+1 (234) 5678-901'}},
-  {index: 3, quickReplyButton: {displayText: 'This is a reply, just like normal buttons!', id: 'id-like-buttons-message'}},
+    {index: 1, urlButton: {displayText: '⭐ Star Baileys on GitHub!', url: 'https://github.com/adiwajshing/Baileys'}},
+    {index: 2, callButton: {displayText: 'Call me!', phoneNumber: '+1 (234) 5678-901'}},
+    {index: 3, quickReplyButton: {displayText: 'This is a reply, just like normal buttons!', id: 'id-like-buttons-message'}},
 ]
 
-const buttonMessage = {
+const templateMessage = {
     text: "Hi it's a template message",
     footer: 'Hello World',
     templateButtons: templateButttons
 }
 
 const sendMsg = await sock.sendMessage(id, templateMessage)
+
+// send a list message!
+const sections = [
+    {
+	title: "Section 1",
+	rows: [
+	    {title: "Option 1", rowId: "option1"},
+	    {title: "Option 2", rowId: "option2", description: "This is a description"}
+	]
+    },
+   {
+	title: "Section 2",
+	rows: [
+	    {title: "Option 3", rowId: "option3"},
+	    {title: "Option 4", rowId: "option4", description: "This is a description V2"}
+	]
+    },
+]
+
+const listMessage = {
+  text: "This is a list",
+  footer: "nice footer, link: https://google.com",
+  title: "Amazing boldfaced list title",
+  buttonText: "Required, text on the button to vie the list",
+  sections
+}
+
+const sendMsg = await sock.sendMessage(id, listMessage)
 ```
 
 ### Media Messages

src/Types/Message.ts

@@ -58,6 +58,16 @@ type Templatable = {
 
     footer?: string
 }
+type Listable = {
+    /** Sections of the List */
+    sections?: proto.ISection[]
+
+    /** Title of a List Message only */
+    title?: string
+
+    /** Text of the bnutton on the list (required) */
+    buttonText: string
+}
 type WithDimensions = {
     width?: number
     height?: number
@@ -93,7 +103,7 @@ export type AnyRegularMessageContent = (
     ({
 	    text: string
     } 
-    & Mentionable & Buttonable & Templatable) | 
+    & Mentionable & Buttonable & Templatable & Listable) | 
     AnyMediaMessageContent | 
     {
         contacts: {

src/Utils/auth-utils.ts

@@ -112,7 +112,7 @@ export const initAuthCreds = (): AuthenticationCreds => {
 }
 
 /** stores the full authentication state in a single JSON file */
-export const useSingleFileAuthState = (filename: string): { state: AuthenticationState, saveState: () => void } => {
+export const useSingleFileAuthState = (filename: string, logger?: Logger): { state: AuthenticationState, saveState: () => void } => {
 	// require fs here so that in case "fs" is not available -- the app does not crash
 	const { readFileSync, writeFileSync, existsSync } = require('fs')
 	let creds: AuthenticationCreds
@@ -120,7 +120,7 @@ export const useSingleFileAuthState = (filename: string): { state: Authenticatio
 
 	// save the authentication state to a file
 	const saveState = () => {
-		console.log('saving auth state')
+		logger && logger.trace('saving auth state')
 		writeFileSync(
 			filename,
 			// BufferJSON replacer utility saves buffers nicely

src/Utils/messages.ts

@@ -314,6 +314,18 @@ export const generateWAMessageContent = async(
 
 		m = { templateMessage }
 	}
+	
+	if ('sections' in message && !!message.sections) {
+		const listMessage: proto.IListMessage = {
+			sections: message.sections,
+			buttonText: message.buttonText,
+			title: message.title,
+			footerText: message.footer,
+			description: message.text
+		}
+
+		m = { listMessage }
+	}
 
 	if('viewOnce' in message && !!message.viewOnce) {
 		m = { viewOnceMessage: { message: m } }