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https://github.com/FranP-code/Baileys.git
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1. the store works as a temporary store for connection data such as chats, messages & contacts 2. the store is primarily meant to illustrate the usage of the event emitter as a way to construct the state of the connection. This will likely be very inefficient to perform well at scale 3. the store is meant to be a quick way to have some visibility of data while testing 4. the store works for both legacy & MD connections
76 lines
2.4 KiB
TypeScript
76 lines
2.4 KiB
TypeScript
import P from "pino"
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import { Boom } from "@hapi/boom"
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import { makeWALegacySocket, DisconnectReason, AnyMessageContent, delay, useSingleFileLegacyAuthState, makeInMemoryStore } from '../src'
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// the store maintains the data of the WA connection in memory
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// can be written out to a file & read from it
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const store = makeInMemoryStore({ logger: P().child({ level: 'debug', stream: 'store' }) })
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store.readFromFile('./baileys_store.json')
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setInterval(() => {
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store.writeToFile('./baileys_store.json')
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}, 10_000)
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const { state, saveState } = useSingleFileLegacyAuthState('./auth_info.json')
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// start a connection
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const startSock = () => {
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const sock = makeWALegacySocket({
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logger: P({ level: 'debug' }),
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printQRInTerminal: true,
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auth: state
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})
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store.bind(sock.ev)
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const sendMessageWTyping = async(msg: AnyMessageContent, jid: string) => {
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await sock.presenceSubscribe(jid)
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await delay(500)
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await sock.sendPresenceUpdate('composing', jid)
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await delay(2000)
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await sock.sendPresenceUpdate('paused', jid)
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await sock.sendMessage(jid, msg)
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}
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sock.ev.on('messages.upsert', async m => {
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if(m.type === 'append' || m.type === 'notify') {
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console.log(JSON.stringify(m, undefined, 2))
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}
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const msg = m.messages[0]
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if(!msg.key.fromMe && m.type === 'notify') {
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console.log('replying to', m.messages[0].key.remoteJid)
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await sock!.chatRead(msg.key, 1)
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await sendMessageWTyping({ text: 'Hello there!' }, msg.key.remoteJid)
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}
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})
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sock.ev.on('messages.update', m => console.log(JSON.stringify(m, undefined, 2)))
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sock.ev.on('presence.update', m => console.log(m))
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sock.ev.on('chats.update', m => console.log(m))
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sock.ev.on('contacts.update', m => console.log(m))
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sock.ev.on('connection.update', (update) => {
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const { connection, lastDisconnect } = update
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if(connection === 'close') {
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// reconnect if not logged out
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if((lastDisconnect.error as Boom)?.output?.statusCode !== DisconnectReason.loggedOut) {
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startSock()
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} else {
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console.log('connection closed')
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}
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}
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console.log('connection update', update)
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})
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// listen for when the auth credentials is updated
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sock.ev.on('creds.update', saveState)
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return sock
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}
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startSock() |