Victor Phan
453 lines
20 KiB
JavaScript
453 lines
20 KiB
JavaScript
import FormData from "form-data";
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import fs from "node:fs/promises";
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import { ZaloApiError } from "../Errors/ZaloApiError.js";
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import { ThreadType } from "../models/index.js";
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import { apiFactory, getClientMessageType, getFileExtension, getFileName, getGifMetaData, getMd5LargeFileObject, removeUndefinedKeys, resolveResponse, } from "../utils.js";
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const attachmentUrlType = {
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image: "photo_original/send?",
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gif: "gif?",
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video: "asyncfile/msg?",
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others: "asyncfile/msg?",
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};
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function prepareQMSGAttach(quote) {
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const quoteData = quote;
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if (typeof quoteData.content == "string")
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return quoteData.propertyExt;
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if (quoteData.msgType == "chat.todo")
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return {
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properties: {
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color: 0,
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size: 0,
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type: 0,
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subType: 0,
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ext: '{"shouldParseLinkOrContact":0}',
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},
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};
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return Object.assign(Object.assign({}, quoteData.content), { thumbUrl: quoteData.content.thumb, oriUrl: quoteData.content.href, normalUrl: quoteData.content.href });
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}
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function prepareQMSG(quote) {
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const quoteData = quote;
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if (quoteData.msgType == "chat.todo" && typeof quoteData.content == "object" && typeof quoteData.content.params == "string") {
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return JSON.parse(quoteData.content.params).item.content;
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}
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return "";
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}
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export var TextStyle;
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(function (TextStyle) {
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TextStyle["Bold"] = "b";
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TextStyle["Italic"] = "i";
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TextStyle["Underline"] = "u";
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TextStyle["StrikeThrough"] = "s";
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TextStyle["Red"] = "c_db342e";
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TextStyle["Orange"] = "c_f27806";
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TextStyle["Yellow"] = "c_f7b503";
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TextStyle["Green"] = "c_15a85f";
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TextStyle["Small"] = "f_13";
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TextStyle["Big"] = "f_18";
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TextStyle["UnorderedList"] = "lst_1";
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TextStyle["OrderedList"] = "lst_2";
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TextStyle["Indent"] = "ind_$";
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})(TextStyle || (TextStyle = {}));
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export var Urgency;
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(function (Urgency) {
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Urgency[Urgency["Default"] = 0] = "Default";
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Urgency[Urgency["Important"] = 1] = "Important";
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Urgency[Urgency["Urgent"] = 2] = "Urgent";
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})(Urgency || (Urgency = {}));
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export const sendMessageFactory = apiFactory()((api, ctx, utils) => {
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const serviceURLs = {
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message: {
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[ThreadType.User]: utils.makeURL(`${api.zpwServiceMap.chat[0]}/api/message`, {
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nretry: 0,
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}),
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[ThreadType.Group]: utils.makeURL(`${api.zpwServiceMap.group[0]}/api/group`, {
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nretry: 0,
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}),
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},
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attachment: {
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[ThreadType.User]: `${api.zpwServiceMap.file[0]}/api/message/`,
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[ThreadType.Group]: `${api.zpwServiceMap.file[0]}/api/group/`,
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},
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};
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const { sharefile } = ctx.settings.features;
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function isExceedMaxFile(totalFile) {
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return totalFile > sharefile.max_file;
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}
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function isExceedMaxFileSize(fileSize) {
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return fileSize > sharefile.max_size_share_file_v3 * 1024 * 1024;
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}
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function getGroupLayoutId() {
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return Date.now();
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}
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async function send(data) {
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if (!Array.isArray(data))
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data = [data];
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const requests = [];
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for (const each of data) {
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requests.push((async () => {
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const response = await utils.request(each.url, {
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method: "POST",
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body: each.body,
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headers: each.headers,
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});
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return await resolveResponse(ctx, response);
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})());
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}
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return await Promise.all(requests);
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}
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async function upthumb(source, url) {
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const formData = new FormData();
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const buffer = typeof source == "string" ? await fs.readFile(source) : source.data;
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formData.append("fileContent", buffer, {
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filename: "blob",
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contentType: "image/png",
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});
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const params = {
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clientId: Date.now(),
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imei: ctx.imei,
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};
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const encryptedParams = utils.encodeAES(JSON.stringify(params));
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if (!encryptedParams)
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throw new ZaloApiError("Failed to encrypt message");
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const response = await utils.request(utils.makeURL(url + "upthumb?", {
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params: encryptedParams,
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}), {
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method: "POST",
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headers: formData.getHeaders(),
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body: formData.getBuffer(),
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});
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return await resolveResponse(ctx, response);
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}
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function handleMentions(type, msg, mentions) {
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let totalMentionLen = 0;
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const mentionsFinal = Array.isArray(mentions) && type == ThreadType.Group
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? mentions
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.filter((m) => m.pos >= 0 && m.uid && m.len > 0)
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.map((m) => {
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totalMentionLen += m.len;
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return {
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pos: m.pos,
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uid: m.uid,
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len: m.len,
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type: m.uid == "-1" ? 1 : 0,
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};
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})
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: [];
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if (totalMentionLen > msg.length) {
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throw new ZaloApiError("Invalid mentions: total mention characters exceed message length");
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}
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return {
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mentionsFinal,
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msgFinal: msg,
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};
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}
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function handleStyles(params, styles) {
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if (styles)
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Object.assign(params, {
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textProperties: JSON.stringify({
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styles: styles.map((e) => {
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var _a;
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const styleFinal = Object.assign(Object.assign({}, e), { indentSize: undefined, st: e.st == TextStyle.Indent
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? TextStyle.Indent.replace(/\$/g, `${(_a = e.indentSize) !== null && _a !== void 0 ? _a : 1}0`)
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: e.st });
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removeUndefinedKeys(styleFinal);
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return styleFinal;
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}),
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ver: 0,
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}),
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});
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}
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function handleUrgency(params, urgency) {
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if (urgency == Urgency.Important || urgency == Urgency.Urgent) {
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Object.assign(params, { metaData: { urgency } });
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}
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}
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async function handleMessage({ msg, styles, urgency, mentions, quote, ttl }, threadId, type) {
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if (!msg || msg.length == 0)
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throw new ZaloApiError("Missing message content");
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const isGroupMessage = type == ThreadType.Group;
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const { mentionsFinal, msgFinal } = handleMentions(type, msg, mentions);
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msg = msgFinal;
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if (quote) {
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if (typeof quote.content != "string" && quote.msgType == "webchat") {
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throw new ZaloApiError("This kind of `webchat` quote type is not available");
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}
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if (quote.msgType == "group.poll") {
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throw new ZaloApiError("The `group.poll` quote type is not available");
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}
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}
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const isMentionsValid = mentionsFinal.length > 0 && isGroupMessage;
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const params = quote
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? {
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toid: isGroupMessage ? undefined : threadId,
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grid: isGroupMessage ? threadId : undefined,
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message: msg,
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clientId: Date.now(),
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mentionInfo: isMentionsValid ? JSON.stringify(mentionsFinal) : undefined,
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qmsgOwner: quote.uidFrom,
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qmsgId: quote.msgId,
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qmsgCliId: quote.cliMsgId,
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qmsgType: getClientMessageType(quote.msgType),
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qmsgTs: quote.ts,
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qmsg: typeof quote.content == "string" ? quote.content : prepareQMSG(quote),
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imei: isGroupMessage ? undefined : ctx.imei,
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visibility: isGroupMessage ? 0 : undefined,
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qmsgAttach: isGroupMessage ? JSON.stringify(prepareQMSGAttach(quote)) : undefined,
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qmsgTTL: quote.ttl,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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}
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: {
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message: msg,
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clientId: Date.now(),
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mentionInfo: isMentionsValid ? JSON.stringify(mentionsFinal) : undefined,
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imei: isGroupMessage ? undefined : ctx.imei,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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visibility: isGroupMessage ? 0 : undefined,
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toid: isGroupMessage ? undefined : threadId,
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grid: isGroupMessage ? threadId : undefined,
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};
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handleStyles(params, styles);
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handleUrgency(params, urgency);
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removeUndefinedKeys(params);
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const encryptedParams = utils.encodeAES(JSON.stringify(params));
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if (!encryptedParams)
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throw new ZaloApiError("Failed to encrypt message");
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const finalServiceUrl = new URL(serviceURLs.message[type]);
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if (quote) {
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finalServiceUrl.pathname = finalServiceUrl.pathname + "/quote";
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}
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else {
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finalServiceUrl.pathname =
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finalServiceUrl.pathname +
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"/" +
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(isGroupMessage ? (params.mentionInfo ? "mention" : "sendmsg") : "sms");
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}
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return {
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url: finalServiceUrl.toString(),
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body: new URLSearchParams({ params: encryptedParams }),
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};
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}
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async function handleAttachment({ msg, attachments, mentions, quote, ttl, urgency }, threadId, type) {
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if (!attachments)
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throw new ZaloApiError("Missing attachments");
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if (!Array.isArray(attachments))
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attachments = [attachments];
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if (attachments.length == 0)
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throw new ZaloApiError("Missing attachments");
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const firstSource = attachments[0];
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const isFilePath = typeof firstSource == "string";
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const firstExtFile = getFileExtension(isFilePath ? firstSource : firstSource.filename);
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const isSingleFile = attachments.length == 1;
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const isGroupMessage = type == ThreadType.Group;
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const canBeDesc = isSingleFile && ["jpg", "jpeg", "png", "webp"].includes(firstExtFile);
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const gifFiles = attachments.filter((e) => getFileExtension(typeof e == "string" ? e : e.filename) == "gif");
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attachments = attachments.filter((e) => getFileExtension(typeof e == "string" ? e : e.filename) != "gif");
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const uploadAttachment = attachments.length == 0 ? [] : await api.uploadAttachment(attachments, threadId, type);
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const attachmentsData = [];
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let indexInGroupLayout = 0;
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const groupLayoutId = getGroupLayoutId().toString();
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const { mentionsFinal, msgFinal } = handleMentions(type, msg, mentions);
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msg = msgFinal;
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const isMentionsValid = mentionsFinal.length > 0 && isGroupMessage && attachments.length == 1;
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const isMultiFile = attachments.length > 1;
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let clientId = Date.now();
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for (const attachment of uploadAttachment) {
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let data;
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switch (attachment.fileType) {
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case "image": {
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data = {
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fileType: attachment.fileType,
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params: {
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photoId: attachment.photoId,
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clientId: (clientId++).toString(),
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desc: msg,
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width: attachment.width,
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height: attachment.height,
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toid: isGroupMessage ? undefined : String(threadId),
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grid: isGroupMessage ? String(threadId) : undefined,
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rawUrl: attachment.normalUrl,
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hdUrl: attachment.hdUrl,
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thumbUrl: attachment.thumbUrl,
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oriUrl: isGroupMessage ? attachment.normalUrl : undefined,
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normalUrl: isGroupMessage ? undefined : attachment.normalUrl,
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hdSize: String(attachment.totalSize),
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zsource: -1,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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jcp: '{"convertible":"jxl"}',
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groupLayoutId: isMultiFile ? groupLayoutId : undefined,
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isGroupLayout: isMultiFile ? 1 : undefined,
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idInGroup: isMultiFile ? indexInGroupLayout++ : undefined,
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totalItemInGroup: isMultiFile ? uploadAttachment.length : undefined,
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extMsgProp: isMultiFile ? `{"groupMediaMsg":{"groupLayoutId":"${groupLayoutId}"}}` : undefined,
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mentionInfo: isMentionsValid && canBeDesc && !quote ? JSON.stringify(mentionsFinal) : undefined,
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},
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body: new URLSearchParams(),
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};
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break;
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}
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case "video": {
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data = {
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fileType: attachment.fileType,
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params: {
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fileId: attachment.fileId,
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checksum: attachment.checksum,
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checksumSha: "",
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extention: getFileExtension(attachment.fileName),
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totalSize: attachment.totalSize,
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fileName: attachment.fileName,
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clientId: attachment.clientFileId,
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fType: 1,
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fileCount: 0,
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fdata: "{}",
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toid: isGroupMessage ? undefined : String(threadId),
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grid: isGroupMessage ? String(threadId) : undefined,
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fileUrl: attachment.fileUrl,
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zsource: -1,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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},
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body: new URLSearchParams(),
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};
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break;
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}
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case "others": {
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data = {
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fileType: attachment.fileType,
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params: {
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fileId: attachment.fileId,
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checksum: attachment.checksum,
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checksumSha: "",
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extention: getFileExtension(attachment.fileName),
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totalSize: attachment.totalSize,
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fileName: attachment.fileName,
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clientId: attachment.clientFileId,
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fType: 1,
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fileCount: 0,
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fdata: "{}",
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toid: isGroupMessage ? undefined : String(threadId),
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grid: isGroupMessage ? String(threadId) : undefined,
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fileUrl: attachment.fileUrl,
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zsource: -1,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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},
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body: new URLSearchParams(),
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};
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break;
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}
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}
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handleUrgency(data.params, urgency);
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removeUndefinedKeys(data.params);
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const encryptedParams = utils.encodeAES(JSON.stringify(data.params));
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if (!encryptedParams)
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throw new ZaloApiError("Failed to encrypt message");
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data.body.append("params", encryptedParams);
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attachmentsData.push(data);
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}
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for (const gif of gifFiles) {
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const isFilePath = typeof gif == "string";
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const gifData = isFilePath ? await getGifMetaData(ctx, gif) : Object.assign(Object.assign({}, gif.metadata), { fileName: gif.filename });
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if (isExceedMaxFileSize(gifData.totalSize))
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throw new ZaloApiError(`File ${isFilePath ? getFileName(gif) : gif.filename} size exceed maximum size of ${sharefile.max_size_share_file_v3}MB`);
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const _upthumb = await upthumb(gif, serviceURLs.attachment[ThreadType.User]);
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const formData = new FormData();
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formData.append("chunkContent", isFilePath ? await fs.readFile(gif) : gif.data, {
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filename: isFilePath ? getFileName(gif) : gif.filename,
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contentType: "application/octet-stream",
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});
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const params = {
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clientId: Date.now().toString(),
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fileName: gifData.fileName,
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totalSize: gifData.totalSize,
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width: gifData.width,
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height: gifData.height,
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msg: msg,
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type: 1,
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ttl: ttl !== null && ttl !== void 0 ? ttl : 0,
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visibility: isGroupMessage ? 0 : undefined,
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toid: isGroupMessage ? undefined : threadId,
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grid: isGroupMessage ? threadId : undefined,
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thumb: _upthumb.url,
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checksum: (await getMd5LargeFileObject(gif, gifData.totalSize)).data,
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totalChunk: 1,
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chunkId: 1,
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};
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handleUrgency(params, urgency);
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removeUndefinedKeys(params);
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const encryptedParams = utils.encodeAES(JSON.stringify(params));
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if (!encryptedParams)
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throw new ZaloApiError("Failed to encrypt message");
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attachmentsData.push({
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query: {
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params: encryptedParams,
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type: "1",
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},
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body: formData.getBuffer(),
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headers: formData.getHeaders(),
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fileType: "gif",
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});
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}
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const responses = [];
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for (const data of attachmentsData) {
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responses.push({
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url: utils.makeURL(serviceURLs.attachment[type] + attachmentUrlType[data.fileType], Object.assign({
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nretry: "0",
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}, data.query || {})),
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body: data.body,
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headers: data.fileType == "gif" ? data.headers : {},
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});
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}
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return responses;
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}
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/**
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* Send a message to a thread
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*
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* @param message Message content
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* @param threadId group or user id
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* @param type Message type (User or Group)
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* @param quote Message or GroupMessage instance (optional), used for quoting
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*
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* @throws {ZaloApiError | ZaloApiMissingImageMetadataGetter}
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*/
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return async function sendMessage(message, threadId, type = ThreadType.User) {
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if (!message)
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throw new ZaloApiError("Missing message content");
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if (!threadId)
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throw new ZaloApiError("Missing threadId");
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if (typeof message == "string")
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message = { msg: message };
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let { msg, attachments, mentions } = message;
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const { quote, ttl, styles, urgency } = message;
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if (attachments && !Array.isArray(attachments)) {
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attachments = [attachments];
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}
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if (!msg && (!attachments || (attachments && attachments.length == 0)))
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throw new ZaloApiError("Missing message content");
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if (attachments && isExceedMaxFile(attachments.length))
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throw new ZaloApiError("Exceed maximum file of " + sharefile.max_file);
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const responses = {
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message: null,
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attachment: [],
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};
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if (attachments && attachments.length > 0) {
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const firstExtFile = getFileExtension(typeof attachments[0] == "string" ? attachments[0] : attachments[0].filename);
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const isSingleFile = attachments.length == 1;
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const canBeDesc = isSingleFile && ["jpg", "jpeg", "png", "webp"].includes(firstExtFile);
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if ((!canBeDesc && msg.length > 0) || (msg.length > 0 && quote)) {
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// send message and attachment separately
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await handleMessage(message, threadId, type).then(async (data) => {
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responses.message = (await send(data))[0];
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});
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msg = "";
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mentions = undefined;
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}
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const handledData = await handleAttachment({ msg, mentions, attachments, quote, ttl, styles, urgency }, threadId, type);
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responses.attachment = await send(handledData);
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msg = "";
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}
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if (msg.length > 0) {
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const handledData = await handleMessage(message, threadId, type);
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responses.message = (await send(handledData))[0];
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}
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return responses;
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};
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});
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