Wrap up connection + in memory store

src/Types/Message.ts

@@ -0,0 +1,135 @@
+import type { Agent } from "https"
+import type { Logger } from "pino"
+import type { URL } from "url"
+import { proto } from '../../WAMessage/WAMessage'
+
+// export the WAMessage Prototypes
+export { proto as WAMessageProto }
+export type WAMessage = proto.WebMessageInfo
+export type WAMessageContent = proto.IMessage
+export type WAContactMessage = proto.ContactMessage
+export type WAContactsArrayMessage = proto.ContactsArrayMessage
+export type WAMessageKey = proto.IMessageKey
+export type WATextMessage = proto.ExtendedTextMessage
+export type WAContextInfo = proto.IContextInfo
+export type WALocationMessage = proto.LocationMessage
+export type WAGenericMediaMessage = proto.IVideoMessage | proto.IImageMessage | proto.IAudioMessage | proto.IDocumentMessage | proto.IStickerMessage
+export import WAMessageStubType = proto.WebMessageInfo.WebMessageInfoStubType
+export import WAMessageStatus = proto.WebMessageInfo.WebMessageInfoStatus
+export type WAMediaUpload = Buffer | { url: URL | string }
+/** Set of message types that are supported by the library */
+export type MessageType = keyof proto.Message
+
+export type MediaConnInfo = {
+    auth: string 
+    ttl: number
+    hosts: {
+        hostname: string
+    }[]
+    fetchDate: Date
+}
+
+/** Reverse stub type dictionary */
+export const WA_MESSAGE_STUB_TYPES = function () {
+    const types = WAMessageStubType
+    const dict: Record<number, string> = {}
+    Object.keys(types).forEach(element => dict[ types[element] ] = element)
+    return dict
+}()
+
+export interface WAUrlInfo {
+    'canonical-url': string
+    'matched-text': string
+    title: string
+    description: string
+    jpegThumbnail?: Buffer
+}
+
+// types to generate WA messages
+type Mentionable = {
+    /** list of jids that are mentioned in the accompanying text */
+    mentions?: string[]
+}
+export type MediaType = 'image' | 'video' | 'sticker' | 'audio' | 'document'
+export type AnyMediaMessageContent = (
+    ({
+        image: WAMediaUpload
+        caption?: string
+        jpegThumbnail?: string
+    } & Mentionable) | 
+    ({
+        video: WAMediaUpload
+        caption?: string
+        gifPlayback?: boolean
+        jpegThumbnail?: string
+    } & Mentionable) | {
+        audio: WAMediaUpload
+        /** if set to true, will send as a `voice note` */
+        pttAudio?: boolean
+        /** optionally tell the duration of the audio */
+        seconds?: number
+    } | {
+        sticker: WAMediaUpload
+    } | {
+        document: WAMediaUpload
+        mimetype: string
+        fileName?: string
+    }) & 
+    { mimetype?: string }
+
+export type AnyRegularMessageContent = 
+    string | 
+    ({
+	    text: string
+    } 
+    & Mentionable) | 
+    AnyMediaMessageContent | 
+    {
+        contacts: {
+            displayName?: string
+            contacts: WAContactMessage[]
+        }
+    } | 
+    {  
+        location: WALocationMessage
+    }
+
+export type AnyMessageContent = AnyRegularMessageContent | {
+	forward: WAMessage
+	force?: boolean
+} | {
+	delete: WAMessageKey
+}  | {
+	disappearingMessagesInChat: boolean | number
+}
+export type MiscMessageGenerationOptions = {
+    /** Force message id */
+    messageId?: string
+    /** optional, if you want to manually set the timestamp of the message */
+	timestamp?: Date
+    /** the message you want to quote */
+	quoted?: WAMessage
+}
+export type MessageGenerationOptionsFromContent = MiscMessageGenerationOptions & {
+	userJid: string
+    ephemeralOptions?: { 
+        expiration: number | string
+        eph_setting_ts: number | string
+    }
+}
+export type MediaGenerationOptions = {
+	logger?: Logger
+	agent?: Agent
+	getMediaOptions: (refresh: boolean) => Promise<MediaConnInfo>
+}
+export type MessageContentGenerationOptions = MediaGenerationOptions & {
+	getUrlInfo?: (text: string) => Promise<WAUrlInfo>
+}
+export type MessageGenerationOptions = MessageContentGenerationOptions & MessageGenerationOptionsFromContent
+
+export type MessageUpdateType = 'prepend' | 'append' | 'notify' | 'last'
+
+export interface MessageInfo {
+    reads: {jid: string, t: string}[]
+    deliveries: {jid: string, t: string}[]
+}