Got rid of WAClient, deprecated code. Prep for V3

Layered classes based on hierarchy as well.

src/WAConnection/Constants.ts

@@ -133,6 +133,152 @@ export enum WAFlag {
 }
 /** Tag used with binary queries */
 export type WATag = [WAMetric, WAFlag]
-export * as WAMessageProto from '../../WAMessage/WAMessage' 
+// export the WAMessage Prototype as well
+export { proto as WAMessageProto } from '../../WAMessage/WAMessage' 
 
+/** set of statuses visible to other people; see updatePresence() in WhatsAppWeb.Send */
+export enum Presence {
+    available = 'available', // "online"
+    unavailable = 'unavailable', // "offline"
+    composing = 'composing', // "typing..."
+    recording = 'recording', // "recording..."
+    paused = 'paused', // I have no clue
+}
+/** Status of a message sent or received */
+export enum MessageStatus {
+    sent = 'sent',
+    received = 'received',
+    read = 'read',
+}
+/** Set of message types that are supported by the library */
+export enum MessageType {
+    text = 'conversation',
+    extendedText = 'extendedTextMessage',
+    contact = 'contactMessage',
+    location = 'locationMessage',
+    liveLocation = 'liveLocationMessage',
 
+    image = 'imageMessage',
+    video = 'videoMessage',
+    sticker = 'stickerMessage',
+    document = 'documentMessage',
+    audio = 'audioMessage',
+    product = 'productMessage'
+}
+export enum ChatModification {
+    archive='archive',
+    unarchive='unarchive',
+    pin='pin',
+    unpin='unpin',
+    mute='mute',
+    unmute='unmute'
+}
+export const HKDFInfoKeys = {
+    [MessageType.image]: 'WhatsApp Image Keys',
+    [MessageType.audio]: 'WhatsApp Audio Keys',
+    [MessageType.video]: 'WhatsApp Video Keys',
+    [MessageType.document]: 'WhatsApp Document Keys',
+    [MessageType.sticker]: 'WhatsApp Image Keys'
+}
+export enum Mimetype {
+    jpeg = 'image/jpeg',
+    png = 'image/png',
+    mp4 = 'video/mp4',
+    gif = 'video/gif',
+    pdf = 'application/pdf',
+    ogg = 'audio/ogg; codecs=opus',
+    /** for stickers */
+    webp = 'image/webp',
+}
+export interface MessageOptions {
+    quoted?: WAMessage
+    contextInfo?: WAContextInfo
+    timestamp?: Date
+    caption?: string
+    thumbnail?: string
+    mimetype?: Mimetype | string
+    filename?: string
+}
+export interface WABroadcastListInfo {
+    status: number
+    name: string
+    recipients?: {id: string}[]
+}
+export interface WAUrlInfo {
+    'canonical-url': string
+    'matched-text': string
+    title: string
+    description: string
+    jpegThumbnail?: Buffer
+}
+export interface WAProfilePictureChange {
+    status: number
+    tag: string
+    eurl: string
+}
+export interface MessageInfo {
+    reads: {jid: string, t: string}[]
+    deliveries: {jid: string, t: string}[]
+}
+export interface MessageStatusUpdate {
+    from: string
+    to: string
+    /** Which participant caused the update (only for groups) */
+    participant?: string
+    timestamp: Date
+    /** Message IDs read/delivered */
+    ids: string[]
+    /** Status of the Message IDs */
+    type: WA_MESSAGE_STATUS_TYPE
+}
+export enum GroupSettingChange {
+    messageSend = 'announcement',
+    settingsChange = 'locked',
+}
+export interface PresenceUpdate {
+    id: string
+    participant?: string
+    t?: string
+    type?: Presence
+    deny?: boolean
+}
+// path to upload the media
+export const MediaPathMap = {
+    imageMessage: '/mms/image',
+    videoMessage: '/mms/video',
+    documentMessage: '/mms/document',
+    audioMessage: '/mms/audio',
+    stickerMessage: '/mms/image',
+}
+// gives WhatsApp info to process the media
+export const MimetypeMap = {
+    imageMessage: Mimetype.jpeg,
+    videoMessage: Mimetype.mp4,
+    documentMessage: Mimetype.pdf,
+    audioMessage: Mimetype.ogg,
+    stickerMessage: Mimetype.webp,
+}
+export interface WASendMessageResponse {
+    status: number
+    messageID: string
+    message: WAMessage
+}
+export interface WALocationMessage {
+    degreesLatitude: number
+    degreesLongitude: number
+    address?: string
+}
+export import WA_MESSAGE_STUB_TYPE = proto.WebMessageInfo.WEB_MESSAGE_INFO_STUBTYPE
+export import WA_MESSAGE_STATUS_TYPE = proto.WebMessageInfo.WEB_MESSAGE_INFO_STATUS
+
+/** Reverse stub type dictionary */
+export const WAMessageType = function () {
+    const types = WA_MESSAGE_STUB_TYPE
+    const dict: Record<number, string> = {}
+    Object.keys(types).forEach(element => dict[ types[element] ] = element)
+    return dict
+}()
+export type WAContactMessage = proto.ContactMessage
+export type WAMessageKey = proto.IMessageKey
+export type WATextMessage = proto.ExtendedTextMessage
+export type WAContextInfo = proto.IContextInfo