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refactor!: cleaner message history sync

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This is a breaking change,
1. three events (chats.set, contacts.set, messages.set) are now just one `messaging-history.set` event
2. no need to debounce for app state sync
3. added a new "conditional" chat update to allow for correct app state sync despite not having the chat available on hand
This commit is contained in:
Adhiraj Singh
2022-09-29 16:32:57 +05:30
parent e08dd10198
commit d0330d1863
16 changed files with 600 additions and 309 deletions
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57
src/Utils/process-message.ts
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@@ -1,14 +1,12 @@
import { AxiosRequestConfig } from 'axios'
import type { Logger } from 'pino'
import { proto } from '../../WAProto'
import { AuthenticationCreds, BaileysEventEmitter, Chat, GroupMetadata, InitialReceivedChatsState, ParticipantAction, SignalKeyStoreWithTransaction, WAMessageStubType } from '../Types'
import { AuthenticationCreds, BaileysEventEmitter, Chat, GroupMetadata, ParticipantAction, SignalKeyStoreWithTransaction, WAMessageStubType } from '../Types'
import { downloadAndProcessHistorySyncNotification, normalizeMessageContent, toNumber } from '../Utils'
import { areJidsSameUser, jidNormalizedUser } from '../WABinary'
type ProcessMessageContext = {
historyCache: Set<string>
recvChats: InitialReceivedChatsState
downloadHistory: boolean
shouldProcessHistoryMsg: boolean
creds: AuthenticationCreds
keyStore: SignalKeyStoreWithTransaction
ev: BaileysEventEmitter
@@ -66,7 +64,14 @@ export const shouldIncrementChatUnread = (message: proto.IWebMessageInfo) => (
const processMessage = async(
message: proto.IWebMessageInfo,
{ downloadHistory, ev, historyCache, recvChats, creds, keyStore, logger, options }: ProcessMessageContext
{
shouldProcessHistoryMsg,
ev,
creds,
keyStore,
logger,
options
}: ProcessMessageContext
) => {
const meId = creds.me!.id
const { accountSettings } = creds
@@ -92,38 +97,30 @@ const processMessage = async(
switch (protocolMsg.type) {
case proto.Message.ProtocolMessage.Type.HISTORY_SYNC_NOTIFICATION:
const histNotification = protocolMsg!.historySyncNotification!
const process = shouldProcessHistoryMsg
const isLatest = !creds.processedHistoryMessages?.length
logger?.info({ histNotification, id: message.key.id }, 'got history notification')
logger?.info({
histNotification,
process,
id: message.key.id,
isLatest,
}, 'got history notification')
if(downloadHistory) {
const isLatest = !creds.processedHistoryMessages?.length
const { chats, contacts, messages, didProcess } = await downloadAndProcessHistorySyncNotification(
if(process) {
const data = await downloadAndProcessHistorySyncNotification(
histNotification,
historyCache,
recvChats,
options
)
if(chats.length) {
ev.emit('chats.set', { chats, isLatest })
}
ev.emit('messaging-history.set', { ...data, isLatest })
if(messages.length) {
ev.emit('messages.set', { messages, isLatest })
}
if(contacts.length) {
ev.emit('contacts.set', { contacts, isLatest })
}
if(didProcess) {
ev.emit('creds.update', {
processedHistoryMessages: [
...(creds.processedHistoryMessages || []),
{ key: message.key, messageTimestamp: message.messageTimestamp }
]
})
}
ev.emit('creds.update', {
processedHistoryMessages: [
...(creds.processedHistoryMessages || []),
{ key: message.key, messageTimestamp: message.messageTimestamp }
]
})
}
break