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Typescript update

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This commit is contained in:
Adhiraj Singh
2020-07-01 13:25:08 +05:30
parent e50c1cbaf1
commit 4d83f6dd53
14 changed files with 144 additions and 124 deletions
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70
Example/example.ts
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@@ -1,53 +1,40 @@
import {
WAClient,
AuthenticationCredentialsBase64,
getNotificationType,
MessageType,
decodeMediaMessage,
Presence,
MessageOptions,
Mimetype,
WALocationMessage,
MessageLogLevel,
} from '../WAClient/WAClient'
import fs from 'fs'
import * as fs from 'fs'
async function example() {
const client = new WAClient() // instantiate
client.autoReconnect = true // auto reconnect on disconnect
client.logUnhandledMessages = false // set to true to see what kind of stuff you can implement
client.logLevel = MessageLogLevel.none // set to unhandled to see what kind of stuff you can implement
let authInfo: AuthenticationCredentialsBase64 = null
try {
const file = fs.readFileSync('auth_info.json') // load a closed session back if it exists
authInfo = JSON.parse(file)
} catch {}
// connect or timeout in 20 seconds
const [user, chats, contacts, unread] = await client.connect(authInfo, 20 * 1000)
// connect or timeout in 20 seconds (loads the auth file credentials if present)
const [user, chats, contacts, unread] = await client.connect('./auth_info.json', 20 * 1000)
console.log('oh hello ' + user.name + ' (' + user.id + ')')
console.log('you have ' + unread.length + ' unread messages')
console.log('you have ' + chats.length + ' chats & ' + contacts.length + ' contacts')
authInfo = client.base64EncodedAuthInfo() // get all the auth info we need to restore this session
const authInfo = client.base64EncodedAuthInfo() // get all the auth info we need to restore this session
fs.writeFileSync('./auth_info.json', JSON.stringify(authInfo, null, '\t')) // save this info to a file
/* Note: one can take this auth_info.json file and login again from any computer without having to scan the QR code,
and get full access to one's WhatsApp. Despite the convenience, be careful with this file */
client.setOnPresenceUpdate((json) => console.log(json.id + ' presence is ' + json.type))
client.setOnMessageStatusChange((json) => {
client.setOnPresenceUpdate(json => console.log(json.id + ' presence is ' + json.type))
client.setOnMessageStatusChange(json => {
const participant = json.participant ? ' (' + json.participant + ')' : '' // participant exists when the message is from a group
console.log(
json.to +
participant +
' acknowledged message(s) ' +
json.ids +
' as ' +
json.type +
' at ' +
json.timestamp,
)
console.log(`${json.to}${participant} acknlowledged message(s) ${json.ids} as ${json.type}`)
})
client.setOnUnreadMessage(async (m) => {
// set to false to NOT relay your own sent messages
client.setOnUnreadMessage(true, async (m) => {
const [notificationType, messageType] = getNotificationType(m) // get what type of notification it is -- message, group add notification etc.
console.log('got notification of type: ' + notificationType)
@@ -74,32 +61,20 @@ async function example() {
const contact = m.message.contactMessage
console.log(sender + ' sent contact (' + contact.displayName + '): ' + contact.vcard)
} else if (messageType === MessageType.location || messageType === MessageType.liveLocation) {
const locMessage = m.message[messageType]
console.log(
sender +
' sent location (lat: ' +
locMessage.degreesLatitude +
', long: ' +
locMessage.degreesLongitude +
'), saving thumbnail...',
)
decodeMediaMessage(m.message, 'loc_thumb_in_' + m.key.id)
const locMessage = m.message[messageType] as WALocationMessage
console.log(`${sender} sent location (lat: ${locMessage.degreesLatitude}, long: ${locMessage.degreesLongitude})`)
decodeMediaMessage(m.message, './Media/loc_thumb_in_' + m.key.id) // save location thumbnail
if (messageType === MessageType.liveLocation) {
console.log(
sender +
' sent live location for duration: ' +
m.duration / 60 +
' minutes, seq number: ' +
locMessage.sequenceNumber,
)
console.log(`${sender} sent live location for duration: ${m.duration/60}`)
}
} else {
// if it is a media (audio, image, video) message
// decode, decrypt & save the media.
// The extension to the is applied automatically based on the media type
try {
const savedFile = await decodeMediaMessage(m.message, 'media_in_' + m.key.id)
const savedFile = await decodeMediaMessage(m.message, './Media/media_in_' + m.key.id)
console.log(sender + ' sent media, saved at: ' + savedFile)
} catch (err) {
console.log('error in decoding message: ' + err)
@@ -124,21 +99,22 @@ async function example() {
content = { degreesLatitude: 32.123123, degreesLongitude: 12.12123123 }
type = MessageType.location
} else {
content = fs.readFileSync('example/ma_gif.mp4') // load the gif
content = fs.readFileSync('./Media/ma_gif.mp4') // load the gif
options.mimetype = Mimetype.gif
type = MessageType.video
}
const response = await client.sendMessage(m.key.remoteJid, content, type, options)
console.log("sent message with ID '" + response.messageID + "' successfully: " + (response.status === 200))
}, 3 * 1000)
}, true) // set to false to not relay your own sent messages
})
/* example of custom functionality for tracking battery */
client.registerCallback(['action', null, 'battery'], (json) => {
client.registerCallback(['action', null, 'battery'], json => {
const batteryLevelStr = json[2][0][1].value
const batterylevel = parseInt(batteryLevelStr)
console.log('battery level: ' + batterylevel)
})
client.setOnUnexpectedDisconnect((err) => console.log('disconnected unexpectedly: ' + err))
client.setOnUnexpectedDisconnect(err => console.log('disconnected unexpectedly: ' + err))
}
example().catch((err) => console.log(`encountered error: ${err}`))