@whiskeysockets/baileys
Version:
A WebSockets library for interacting with WhatsApp Web
95 lines (94 loc) • 4.49 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getHistoryMsg = exports.downloadAndProcessHistorySyncNotification = exports.processHistoryMessage = exports.downloadHistory = void 0;
const util_1 = require("util");
const zlib_1 = require("zlib");
const WAProto_1 = require("../../WAProto");
const Types_1 = require("../Types");
const WABinary_1 = require("../WABinary");
const generics_1 = require("./generics");
const messages_1 = require("./messages");
const messages_media_1 = require("./messages-media");
const inflatePromise = (0, util_1.promisify)(zlib_1.inflate);
const downloadHistory = async (msg, options) => {
const stream = await (0, messages_media_1.downloadContentFromMessage)(msg, 'md-msg-hist', { options });
const bufferArray = [];
for await (const chunk of stream) {
bufferArray.push(chunk);
}
let buffer = Buffer.concat(bufferArray);
// decompress buffer
buffer = await inflatePromise(buffer);
const syncData = WAProto_1.proto.HistorySync.decode(buffer);
return syncData;
};
exports.downloadHistory = downloadHistory;
const processHistoryMessage = (item) => {
var _a, _b, _c;
const messages = [];
const contacts = [];
const chats = [];
switch (item.syncType) {
case WAProto_1.proto.HistorySync.HistorySyncType.INITIAL_BOOTSTRAP:
case WAProto_1.proto.HistorySync.HistorySyncType.RECENT:
case WAProto_1.proto.HistorySync.HistorySyncType.FULL:
case WAProto_1.proto.HistorySync.HistorySyncType.ON_DEMAND:
for (const chat of item.conversations) {
contacts.push({ id: chat.id, name: chat.name || undefined });
const msgs = chat.messages || [];
delete chat.messages;
delete chat.archived;
delete chat.muteEndTime;
delete chat.pinned;
for (const item of msgs) {
const message = item.message;
messages.push(message);
if (!((_a = chat.messages) === null || _a === void 0 ? void 0 : _a.length)) {
// keep only the most recent message in the chat array
chat.messages = [{ message }];
}
if (!message.key.fromMe && !chat.lastMessageRecvTimestamp) {
chat.lastMessageRecvTimestamp = (0, generics_1.toNumber)(message.messageTimestamp);
}
if ((message.messageStubType === Types_1.WAMessageStubType.BIZ_PRIVACY_MODE_TO_BSP
|| message.messageStubType === Types_1.WAMessageStubType.BIZ_PRIVACY_MODE_TO_FB)
&& ((_b = message.messageStubParameters) === null || _b === void 0 ? void 0 : _b[0])) {
contacts.push({
id: message.key.participant || message.key.remoteJid,
verifiedName: (_c = message.messageStubParameters) === null || _c === void 0 ? void 0 : _c[0],
});
}
}
if ((0, WABinary_1.isJidUser)(chat.id) && chat.readOnly && chat.archived) {
delete chat.readOnly;
}
chats.push({ ...chat });
}
break;
case WAProto_1.proto.HistorySync.HistorySyncType.PUSH_NAME:
for (const c of item.pushnames) {
contacts.push({ id: c.id, notify: c.pushname });
}
break;
}
return {
chats,
contacts,
messages,
syncType: item.syncType,
progress: item.progress
};
};
exports.processHistoryMessage = processHistoryMessage;
const downloadAndProcessHistorySyncNotification = async (msg, options) => {
const historyMsg = await (0, exports.downloadHistory)(msg, options);
return (0, exports.processHistoryMessage)(historyMsg);
};
exports.downloadAndProcessHistorySyncNotification = downloadAndProcessHistorySyncNotification;
const getHistoryMsg = (message) => {
var _a;
const normalizedContent = !!message ? (0, messages_1.normalizeMessageContent)(message) : undefined;
const anyHistoryMsg = (_a = normalizedContent === null || normalizedContent === void 0 ? void 0 : normalizedContent.protocolMessage) === null || _a === void 0 ? void 0 : _a.historySyncNotification;
return anyHistoryMsg;
};
exports.getHistoryMsg = getHistoryMsg;