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index.js
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const { App, ExpressReceiver, LogLevel } = require('@slack/bolt');
const config = require('config');
const { MongoClient, ObjectId } = require('mongodb');
const { Migrations } = require('./utils/migrations');
const { Mutex } = require('async-mutex');
const fileLang = require('node:fs');
//const globLang = require('glob');
const {globSync} = require("glob");
const cron = require('node-cron');
const cronParser = require('cron-parser');
const cronstrue = require('cronstrue');
const cronstrueOp = { use24HourTimeFormat: true };
const { createLogger, format, transports } = require('winston');
const fs = require('fs');
const path = require('path');
//const moment = require('moment');
const moment = require('moment-timezone');
const { v4: uuidv4 } = require('uuid');
let langDict = {};
let langList = {};
const port = config.get('port');
const signing_secret = config.get('signing_secret');
const slackCommand = config.get('command');
const slackCommand2 = config.get('command2');
const helpLink = config.get('help_link');
const helpEmail = config.get('help_email');
const supportUrl = config.get('support_url');
const gAppLang = config.get('app_lang');
const gAppAllowDM = config.get('app_allow_dm');
const gSlackLimitChoices = config.get('slack_limit_choices');
const gAppDatetimeFormat = config.get('app_datetime_format');
const gIsAppLangSelectable = config.get('app_lang_user_selectable');
const isUseResponseUrl = config.get('use_response_url');
const gIsViaCmdOnly = config.get('create_via_cmd_only');
const gIsMenuAtTheEnd = config.get('menu_at_the_end');
const botName = config.get('bot_name');
const gIsCompactUI = config.get('compact_ui');
const gIsShowDivider = config.get('show_divider');
const gIsShowHelpLink = config.get('show_help_link');
const gIsShowCommandInfo = config.get('show_command_info');
const gTrueAnonymous = config.get('true_anonymous');
const gIsShowNumberInChoice = config.get('add_number_emoji_to_choice');
const gIsShowNumberInChoiceBtn = config.get('add_number_emoji_to_choice_btn');
const gIsDeleteDataOnRequest = config.get('delete_data_on_poll_delete');
const gLogLevelApp = config.get('log_level_app');
const gLogLevelAppFile = config.get('log_level_app_file');
const gLogLevelBolt = config.get('log_level_bolt');
const gLogLevelBoltFile = config.get('log_level_bolt_file');
const gLogToFile = config.get('log_to_file');
const gScheduleLimitHr = config.get('schedule_limit_hrs');
const gScheduleMaxRun = parseInt(config.get('schedule_max_run'));
const gScheduleAutoDeleteDay = config.get('schedule_auto_delete_invalid_day');
const validTeamOverrideConfigTF = ["create_via_cmd_only","app_lang_user_selectable","menu_at_the_end","compact_ui","show_divider","show_help_link","show_command_info","true_anonymous","add_number_emoji_to_choice","add_number_emoji_to_choice_btn","delete_data_on_poll_delete","app_allow_dm"];
const validUserOverrideConfigTF = ["user_allow_dm"];
const mClient = new MongoClient(config.get('mongo_url'));
let orgCol = null;
let userCol = null;
let votesCol = null;
let closedCol = null;
let hiddenCol = null;
let pollCol = null;
let scheduleCol = null;
let migrations = null;
const mutexes = {};
// Define the accepted quotes and the standard quote
const acceptedQuotes = [
`"`, // Standard Double Quote (U+0022)
`“`, // Left Double Quotation Mark (U+201C)
`”`, // Right Double Quotation Mark (U+201D)
`„`, // Double Low-9 Quotation Mark (U+201E)
`‟`, // Double High-Reversed-9 Quotation Mark (U+201F)
// `«`, // Left-Pointing Double Angle Quotation Mark (U+00AB)
// `»`, // Right-Pointing Double Angle Quotation Mark (U+00BB)
`〝`, // Reversed Double Prime Quotation Mark (U+301D)
`〞`, // Double Prime Quotation Mark (U+301E)
`〟`, // Low Double Prime Quotation Mark (U+301F)
// `「`, // Left Corner Bracket (U+300C, used in CJK languages)
// `」`, // Right Corner Bracket (U+300D, used in CJK languages)
// `『`, // Left White Corner Bracket (U+300E, used in CJK languages)
// `』` // Right White Corner Bracket (U+300F, used in CJK languages)
];
const standardQuote = `"`;
console.log('Init Logger..');
const prettyJson = format.printf(info => {
try {
if (info.message.constructor === Object) {
info.message = JSON.stringify(info.message, null, 4)
}
}
catch (e) {
console.error(e);
console.error(info);
info.message = JSON.stringify(info, null, 4)
return `${info.timestamp} ${info.level}: ${info.message}`
}
return `${info.timestamp} ${info.level}: ${info.message}`
})
const appTransportsArray = [
new transports.Console({
level: gLogLevelApp,
format: format.combine(
format.colorize(),
format.prettyPrint(),
prettyJson,
format.printf(
info => `${info.timestamp} ${info.level}: ${info.message}`
)
)
})
];
const boltTransportsArray = [
new transports.Console({
level: gLogLevelBolt,
format: format.combine(
format.colorize(),
format.prettyPrint(),
prettyJson,
format.printf(
info => `${info.timestamp} ${info.level}: ${info.message}`
)
)
})
];
if (gLogToFile) {
const gLogDir = path.normalize(config.get('log_dir').toString());
// Create the log directory if it does not exist
if (!fs.existsSync(gLogDir)) {
fs.mkdirSync(gLogDir);
}
const logTS = moment().format('YYYY-MM-DD');
const filenameLogApp = path.join(gLogDir, logTS+'_app.log');
const filenameLogBolt = path.join(gLogDir, logTS+'_bolt.log');
let logFileWritable = true;
fs.access(filenameLogApp, fs.constants.W_OK, (err) => {
if (err) {
if (err.code === 'ENOENT') {
//logger.info('The file does not exist, it can be created');
logger.info(`Log file '${filenameLogApp}' is writable`);
} else {
logger.error(`Log file '${filenameLogApp}' is not writable, SKIP LOG TO FILE!`);
logFileWritable = false;
}
} else {
logger.info(`Log file '${filenameLogApp}' is writable`);
}
});
if(logFileWritable) {
appTransportsArray.push(new transports.File({ filename:filenameLogApp }));
}
logFileWritable = true;
fs.access(filenameLogBolt, fs.constants.W_OK, (err) => {
if (err) {
if (err.code === 'ENOENT') {
//logger.info('The file does not exist, it can be created');
logger.info(`Log file '${filenameLogBolt}' is writable`);
} else {
logger.error(`Log file '${filenameLogBolt}' is not writable, SKIP LOG TO FILE!`);
logFileWritable = false;
}
} else {
logger.info(`Log file '${filenameLogBolt}' is writable`);
}
});
if(logFileWritable) {
boltTransportsArray.push(new transports.File({ filename:filenameLogBolt }));
}
}
const logger = createLogger({
level: gLogLevelAppFile,
format: format.combine(
format.timestamp({
format: 'YYYY-MM-DD HH:mm:ss'
}),
format.printf(info => `${info.timestamp} ${info.level}[App]: ${info.message}`)
),
transports: appTransportsArray
});
const loggerBolt = createLogger({
level: gLogLevelBoltFile,
format: format.combine(
format.timestamp({
format: 'YYYY-MM-DD HH:mm:ss'
}),
format.printf(info => `${info.timestamp} ${info.level}[Bolt]: ${info.message}`)
),
transports: boltTransportsArray
});
logger.info('Server starting...');
try {
logger.info('Connecting to database server...');
mClient.connect();
logger.info('Connected successfully to server')
const db = mClient.db(config.get('mongo_db_name'));
orgCol = db.collection('token');
userCol = db.collection('user_config');
votesCol = db.collection('votes');
closedCol = db.collection('closed');
hiddenCol = db.collection('hidden');
pollCol = db.collection('poll_data');
scheduleCol = db.collection('poll_schedule');
migrations = new Migrations(db);
} catch (e) {
mClient.close();
logger.error(e)
logger.error(e.toString()+"\n"+e.stack);
console.log(e);
process.exit();
}
const createDBIndex = async () => {
orgCol.createIndex({"team.id": 1});
orgCol.createIndex({"enterprise.id": 1});
userCol.createIndex({team_id: 1, user_id: 1});
votesCol.createIndex({ channel: 1, ts: 1 });
votesCol.createIndex({ poll_id: 1 });
closedCol.createIndex({ channel: 1, ts: 1 });
hiddenCol.createIndex({ channel: 1, ts: 1 });
pollCol.createIndex({ channel: 1, ts: 1 });
pollCol.createIndex({ schedule_end_active: 1, schedule_end_ts: 1 });
scheduleCol.createIndex({ poll_id: 1, next_ts: 1, is_enable: 1, is_done: 1 });
scheduleCol.createIndex({ next_ts: 1, is_enable: 1 , is_done: 1 });
}
let langCount = 0;
//globLang.sync( './language/*.json' ).forEach( function( file ) {
globSync( './language/*.json' ).forEach( function( file ) {
let dash = file.split(/[\\/]+/);
let dot = dash[dash.length-1].split(".");
if(dot.length === 2) {
let lang = dot[0];
logger.info("Lang file ["+lang+"]: "+file);
let fileData = fileLang.readFileSync(file);
langDict[lang] = JSON.parse(fileData.toString());
if(langDict[lang].hasOwnProperty('info_lang_name'))
langList[lang] = langDict[lang]['info_lang_name'];
else
langList[lang] = lang;
langCount++;
}
});
logger.info("Lang Count: "+langCount);
logger.info("Selected Lang: "+gAppLang);
if(!langDict.hasOwnProperty('en')) {
logger.error("language/en.json NOT FOUND!");
throw new Error("language/en.json NOT FOUND!");
}
if(!langDict.hasOwnProperty(gAppLang)) {
logger.error(`language/${gAppLang}.json NOT FOUND!`);
throw new Error(`language/${gAppLang}.json NOT FOUND!`);
}
logger.info('Init cron jobs...');
function calculateNextScheduleTime(cronString,timeZoneString) {
try {
if(timeZoneString===null) timeZoneString = 'UTC';
const options = {
tz: timeZoneString
};
const interval = cronParser.parseExpression(cronString,options);
return interval.next().toDate();
} catch (e) {
//console.log(e);
//logger.debug(e.toString()+"\n"+e.stack);
return null;
}
}
const checkAndExecuteTasks = async () => {
const currentDateTime = new Date();
try {
const pendingTasks = await scheduleCol.find({
next_ts: { $lte: currentDateTime },
is_enable: true,
is_done: false,
}).toArray();
for (const task of pendingTasks) {
logger.debug(`[Schedule] processing poll_id: ${task.poll_id}.`);
let calObjId = null;
let pollData = null;
let pollCh = null;
let dmOwnerString = null;
try {
calObjId = new ObjectId(task.poll_id);
pollData = await pollCol.findOne({ _id: calObjId });
}
catch (e) { }
let isPollValid = true;
let mBotToken = null;
let mTaskOwner = null;
let appLang= gAppLang;
let isAppAllowDM = gAppAllowDM;
if(pollData?.team !== "" && pollData?.team != null) {
const teamConfig = await getTeamOverride(pollData?.team);
if (teamConfig.hasOwnProperty("app_allow_dm")) isAppAllowDM = teamConfig.app_allow_dm;
if(teamConfig.hasOwnProperty("app_lang")) appLang = teamConfig.app_lang;
}
let taskRunCounter = 1;
let taskRunMax = gScheduleMaxRun;
if(task.hasOwnProperty('run_counter')) taskRunCounter = task.run_counter + 1;
if(task.hasOwnProperty('run_max')) taskRunMax = Math.min(task.run_max,gScheduleMaxRun);
let cmdNote = `Run: ${taskRunCounter} of ${taskRunMax}`;
if(task.hasOwnProperty('created_user_id')) mTaskOwner = task.created_user_id;
if (!pollData) {
isPollValid = false;
}
else
{
// Perform poll info checking
let errMsg = "";
if(pollData.hasOwnProperty('team') && pollData.hasOwnProperty('channel')) {
if(pollData.team !== "" && pollData.team != null &&
pollData.channel !== "" && pollData.channel != null
) {
//get req info to run task
const teamInfo = await getTeamInfo(pollData.team);
//logger.debug("Got team info:");
//logger.debug(teamInfo);
if(teamInfo?.bot?.token !== undefined) {
mBotToken = teamInfo.bot.token;
pollCh = pollData.channel;
} else {
errMsg = `[Schedule] poll_id: ${task.poll_id}: Unable to get valid bot token.`;
isPollValid = false;
}
} else {
errMsg = `[Schedule] poll_id: ${task.poll_id}: Poll create with older version of App which is not support to create task.`;
dmOwnerString = errMsg;
isPollValid = false;
}
} else {
errMsg = `[Schedule] poll_id: ${task.poll_id}: Poll create with older version of App which is not support to create task.`;
dmOwnerString = errMsg;
isPollValid = false;
}
if(!isPollValid) {
logger.verbose(errMsg);
logger.verbose(`[Schedule] poll_id: ${task.poll_id}: Delete invalid task from DB.`);
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { is_enable: false, last_error_ts: new Date(), last_error_text: errMsg} }
);
continue;
// Delete the invalid task from scheduleCol
//await scheduleCol.deleteOne({ _id: task._id });
//continue; // Skip this task and move to the next one
}
if(task.hasOwnProperty('poll_ch')) {
if(task.poll_ch !== "" && task.poll_ch != null ) {
pollCh = task.poll_ch;
}
}
logger.verbose(`[Schedule] Executing task for poll_id: ${task.poll_id} to CH:${pollCh} ${cmdNote}`);
try {
const pollView = (await createPollView(pollData.team, pollCh, pollData.question, pollData.options, pollData.para?.anonymous??false, pollData.para?.limited, pollData.para?.limit, pollData.para?.hidden, pollData.para?.user_add_choice,
pollData.para?.menu_at_the_end, pollData.para?.compact_ui, pollData.para?.show_divider, pollData.para?.show_help_link, pollData.para?.show_command_info, pollData.para?.true_anonymous, pollData.para?.add_number_emoji_to_choice, pollData.para?.add_number_emoji_to_choice_btn, pollData.schedule_end_ts, pollData.para?.user_lang, task.created_user_id, pollData.cmd,"task_schedule",task.poll_id,cmdNote,false,null));
const blocks = pollView?.blocks;
const pollID = pollView?.poll_id;
if (null === pollView || null === blocks) {
errMsg = `[Schedule] Failed to create poll ch:${pollData.channel} ID:${task.poll_id} CMD:${pollData.cmd}`;
dmOwnerString = errMsg;
logger.warn(errMsg);
return;
}
let mRequestBody = {
token: mBotToken,
channel: pollCh,
blocks: blocks,
text: `Poll : ${pollData.question}`,
};
const postRes = await postChat("",'post',mRequestBody);
let localizeTS = await getAndlocalizeTimeStamp(mBotToken,mTaskOwner,task.next_ts);
if(postRes.status === false) {
dmOwnerString = parameterizedString(stri18n(gAppLang,'task_scheduled_post_noti_error'), {error:postRes.message,poll_id:task.poll_id,poll_cmd:pollData.cmd,ts:localizeTS,note:`\n${cmdNote}`} )
if(task.hasOwnProperty('next_error_disable_poll')) {
if(task.next_error_disable_poll === true) {
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { is_enable: false } }
);
continue;
}
}
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { last_error_ts: new Date(), last_error_text: postRes?.message, next_error_disable_poll: true } }
);
//continue;
} else {
//update slack_ts
await pollCol.updateOne(
{ _id: new ObjectId(pollID)},
{ $set: { ts: postRes.slack_ts } }
);
if(taskRunCounter>=taskRunMax) {
//last one
dmOwnerString = parameterizedString(stri18n(gAppLang,'task_scheduled_post_noti_done'), {info:"",poll_id:task.poll_id,poll_cmd:pollData.cmd,ts:localizeTS,note:`\n${cmdNote}`} );
} else {
//Dont spam user!
//dmOwnerString = parameterizedString(stri18n(gAppLang,'task_scheduled_post_noti'), {poll_id:task.poll_id,poll_cmd:pollData.cmd,ts:localizeTS,note:`\n${cmdNote}`} )
}
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { next_error_disable_poll: false } }
);
}
} catch (e) {
errMsg = `[Schedule] Executing task for poll_id: ${task.poll_id} to CH:${pollCh} FAILED!`;
dmOwnerString = errMsg;
logger.verbose(errMsg);
logger.verbose(e);
logger.error(e.toString()+"\n"+e.stack);
console.log(e);
}
}
//get user config
let isUserAllowDM = isAppAllowDM;
if(pollData?.team !== null && mTaskOwner !== null) {
let uConfig = await getUserConfig(pollData?.team??null,mTaskOwner??null);
if(uConfig?.config?.hasOwnProperty('user_allow_dm')) {
isUserAllowDM = uConfig.config.user_allow_dm;
}
}
try {
if(dmOwnerString !== null && mTaskOwner!==null) {
if (isUserAllowDM) {
let mRequestBody = {
token: mBotToken,
channel: mTaskOwner,
text: dmOwnerString,
};
await postChat("", 'post', mRequestBody);
}
}
} catch (e) {
logger.error("Can not send DM, you might not enable Bot Messages Tab in Slack App!");
}
dmOwnerString=null;
let taskIsEnable = true;
if(taskRunCounter>=taskRunMax) taskIsEnable = false;
// Update is_done to true
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { is_done: true, last_run_ts: new Date(), run_counter: taskRunCounter,run_max: taskRunMax, is_enable: taskIsEnable } }
);
if (task.cron_string && taskIsEnable) {
// Calculate the next schedule time
const nextScheduleTime = calculateNextScheduleTime(task.cron_string,null);
if (!nextScheduleTime) {
dmOwnerString = `[Schedule] Error parsing cron_string for poll_id ${task.poll_id} and cron_string ${task.cron_string}`;
console.error(dmOwnerString);
// Set cron_string to null when it's invalid
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { is_enable: false, last_error_ts: new Date(), last_error_text: `cron_string '${task.cron_string}' is invalid` } }
);
continue; // Skip this task and move to the next one
}
// Check if the task is scheduled within the gScheduleLimitHr
const timeDifferenceHr = (nextScheduleTime - currentDateTime) / (1000 * 60 * 60);
let nextScheduleValid = false;
let nextWarn = false;
if (timeDifferenceHr < gScheduleLimitHr) {
// Check if next_ts_warn is false or null or not set (only allow once)
if (!task.next_ts_warn) {
dmOwnerString = `[Schedule] ${task.poll_id} First scheduled job and next one is less than ${gScheduleLimitHr} hours (current `+convertHoursToString(timeDifferenceHr)+` hours).`;
logger.verbose(dmOwnerString);
dmOwnerString = parameterizedString(stri18n(appLang,'task_scheduled_warn_too_fast'),
{
poll_id:task.poll_id,
run_max_hrs: gScheduleLimitHr,
run_current_hrs: convertHoursToString(timeDifferenceHr),
}
);
// Set next_ts_warn to true
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { is_enable: true, next_ts_warn: true } }
);
nextScheduleValid = true;
nextWarn= true;
} else {
dmOwnerString = `[Schedule] ${task.poll_id} Scheduled job is less than ${gScheduleLimitHr} hours (current `+convertHoursToString(timeDifferenceHr)+` hours). Job is now disabled.`;
logger.verbose(dmOwnerString);
// Set next_ts_warn to false and cron_string to null
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { next_ts_warn: false, is_enable: false , last_error_ts: new Date(), last_error_text: `Scheduled job is less than ${gScheduleLimitHr} hours (current `+convertHoursToString(timeDifferenceHr)+` hours). Job is now disabled.`} }
);
dmOwnerString = parameterizedString(stri18n(appLang,'task_scheduled_error_too_fast'),
{
poll_id:task.poll_id,
run_max_hrs: gScheduleLimitHr,
run_current_hrs: convertHoursToString(timeDifferenceHr),
}
);
}
}
else {
nextScheduleValid = true;
}
if(nextScheduleValid) {
// Set the next_ts to the next schedule time and reset is_done to false
await scheduleCol.updateOne(
{ _id: task._id },
{ $set: { next_ts: nextScheduleTime, is_done: false, is_enable: true,next_ts_warn:nextWarn } }
);
}
}//end cron_string
try {
if(dmOwnerString !== null && mTaskOwner!==null) {
if (isUserAllowDM) {
let mRequestBody = {
token: mBotToken,
channel: mTaskOwner,
text: dmOwnerString,
};
await postChat("", 'post', mRequestBody);
}
}
} catch (e) {
logger.error("Can not send DM, you might not enable Bot Messages Tab in Slack App!");
}
dmOwnerString=null;
}
} catch (e) {
logger.error(e);
}
try {
const closingTasks = await pollCol.find({
schedule_end_active: true,
schedule_end_ts: { $lte: currentDateTime },
}).toArray();
for (const poll of closingTasks) {
logger.debug(`[closingTasks] closing poll_id: ${poll._id}.`);
closePollById(poll._id);
}
} catch (e) {
logger.error(e);
console.log(e);
}
};
const autoCleanupTask = async () => {
try {
const dateToCleanup = new Date();
dateToCleanup.setDate(dateToCleanup.getDate() - gScheduleAutoDeleteDay);
const deleteRes = await scheduleCol.deleteMany({
is_enable: false,
next_ts: { $lt: dateToCleanup }
});
logger.verbose(`[Cleanup] Total documents deleted: ${deleteRes.deletedCount}`);
} catch (e) {
logger.error("[Cleanup] Task failed!");
logger.error(e);
}
};
const parameterizedString = (str,varArray) => {
if(str===undefined) str = `MissingStr ${str}`;
let outputStr = str;
for (let key in varArray) {
if (varArray.hasOwnProperty(key)) {
outputStr = outputStr.replaceAll("{{"+key+"}}",varArray[key])
}
}
return outputStr;
}
const stri18n = (lang,key) => {
if(langDict.hasOwnProperty(lang)) {
if(langDict[lang].hasOwnProperty(key)) {
return langDict[lang][key];
}
}
//fallback to en if not exist
if(langDict['en'].hasOwnProperty(key)) {
return langDict['en'][key];
}
else {
return `MissingStr ${key}`;
}
}
function getTeamOrEnterpriseId (body) {
body = JSON.parse(JSON.stringify(body));
//logger.debug(body);
if(body.hasOwnProperty('isEnterpriseInstall')) {
if(body.isEnterpriseInstall==='true' || body.isEnterpriseInstall === true) {
if(body.hasOwnProperty('enterprise_id')) return body.enterprise_id;
else if(body.hasOwnProperty('enterpriseId')) return body.enterpriseId;
else if(body?.enterprise?.id !== undefined) return body.enterprise.id;
}
else {
if(body.hasOwnProperty('team_id')) return body.team_id;
else if(body.hasOwnProperty('teamId')) return body.teamId;
else if(body?.team?.id !== undefined) return body.team.id;
}
}
else if(body.hasOwnProperty('is_enterprise_install')) {
if(body.is_enterprise_install==='true' || body.is_enterprise_install === true ) {
if(body.hasOwnProperty('enterprise_id')) return body.enterprise_id;
else if(body.hasOwnProperty('enterpriseId')) return body.enterpriseId;
else if(body?.enterprise?.id !== undefined) return body.enterprise.id;
}
else {
if(body.hasOwnProperty('team_id')) return body.team_id;
else if(body.hasOwnProperty('teamId')) return body.teamId;
else if(body?.team?.id !== undefined) return body.team.id;
}
}
else
{
if(body.hasOwnProperty('enterprise_id')) return body.enterprise_id;
else if(body.hasOwnProperty('enterpriseId')) return body.enterpriseId;
else if(body?.enterprise?.id !== undefined) return body.enterprise.id;
else if(body.hasOwnProperty('team_id')) return body.team_id;
else if(body.hasOwnProperty('teamId')) return body.teamId;
else if(body?.team?.id !== undefined) return body.team.id;
}
return null;
}
const getTeamInfo = async (mTeamId) => {
let ret = {};
try {
ret = await orgCol.findOne(
{
$or: [
{'team.id': mTeamId},
{'enterprise.id': mTeamId},
]
}
);
}
catch (e) {
}
return ret;
}
const getUserConfig = async (mTeamId,mUserId) => {
let ret = {};
try {
ret = await userCol.findOne(
{
$and: [
{'team_id': mTeamId},
{'user_id': mUserId},
]
}
);
}
catch (e) {
}
return ret;
}
const getTeamOverride = async (mTeamId) => {
let ret = {};
try {
//const team = await orgCol.findOne({ 'team.id': mTeamId });
const team = await getTeamInfo(mTeamId);
if (team) {
if(team.hasOwnProperty("openPollConfig")) ret = team.openPollConfig;
}
}
catch (e) {
}
return ret;
}
const boltLoggerAdapter = {
debug: (msg) => loggerBolt.debug(msg),
info: (msg) => loggerBolt.info(msg),
warn: (msg) => loggerBolt.warn(msg),
error: (msg) => loggerBolt.error(msg),
setLevel: (level) => loggerBolt.level = level,
getLevel: () => loggerBolt.level,
setName: () => {} // This can be a no-op if you don't need to implement it
};
const receiver = new ExpressReceiver({
signingSecret: signing_secret,
logger: boltLoggerAdapter,
//logLevel: gLogLevelBolt,
clientId: config.get('client_id'),
clientSecret: config.get('client_secret'),
scopes: ['commands', 'chat:write.public', 'chat:write', 'groups:write','channels:read','groups:read','mpim:read','users:read'],
stateSecret: config.get('state_secret'),
endpoints: {
events: '/slack/events',
commands: '/slack/commands',
actions: '/slack/actions',
},
installerOptions: {
installPath: '/slack/install',
redirectUriPath: '/slack/oauth_redirect',
stateVerification: false,
callbackOptions: {
success: (installation, installOptions, req, res) => {
res.redirect(config.get('oauth_success'));
},
failure: (error, installOptions , req, res) => {
res.redirect(config.get('oauth_failure'));
logger.debug(res);
},
},
},
installationStore: {
storeInstallation: async (installation) => {
let mTeamId = "";
if (installation.isEnterpriseInstall && installation.enterprise !== undefined) {
mTeamId = installation.enterprise.id;
}
if (installation.team !== undefined) {
// single team app installation
mTeamId = installation.team.id;
}
const team = await orgCol.findOne({
$or: [
{'team.id': mTeamId},
{'enterprise.id': mTeamId},
]
});
if (team) {
logger.info(`Team ${mTeamId} is reinstall app.`)
if(team.hasOwnProperty('openPollConfig')) {
logger.info(`Team ${mTeamId} is reinstall app with previous config, config will carry over.`)
installation.openPollConfig = team.openPollConfig;
}
if(team.hasOwnProperty('created_ts')) {
installation.created_ts = team.created_ts;
} else {
installation.created_ts = new Date();
}
installation.update_ts = new Date();
await orgCol.replaceOne(
{
$or: [
{'team.id': mTeamId},
{'enterprise.id': mTeamId},
]
}, installation);
} else {
installation.created_ts = new Date();
await orgCol.insertOne(installation);
}
return mTeamId;
},
fetchInstallation: async (installQuery) => {
let mTeamId = "";
//logger.debug(installQuery);
if (installQuery.isEnterpriseInstall && installQuery.enterpriseId !== undefined) {
// org wide app installation lookup
mTeamId = installQuery.enterpriseId;
try {
return await orgCol.findOne({ 'enterprise.id': mTeamId });
} catch (e) {
logger.error(e);
throw new Error('No matching authorizations');
}
}
if (installQuery.teamId !== undefined) {
// single team app installation lookup
mTeamId = installQuery.teamId;
try {
return await orgCol.findOne({ 'team.id': mTeamId });
} catch (e) {
logger.error(e);
throw new Error('No matching authorizations');
}
}
},
},
});
receiver.router.get('/ping', (req, res) => {
res.status(200).send('pong');
})
const app = new App({
receiver: receiver
});
const sendMessageUsingUrl = async (url,newMessage) => {
return await fetch(url, {
method: 'POST',
body: JSON.stringify(newMessage),
headers: {'Content-Type': 'application/json'}
});
}
const postChat = async (url,type,requestBody) => {
let ret = {status:false,message : "N/A",slack_response:null, slack_ts:null };
const addChNotFoundErr = "(Bot might not in this channel)";
try {
if(isUseResponseUrl && url!==undefined && url!=="")
{
delete requestBody['token'];
delete requestBody['channel'];
delete requestBody['user'];
switch (type) {
case "post":
requestBody['response_type'] = 'in_channel';
requestBody['replace_original'] = false;
break;
case "update":
requestBody['response_type'] = 'in_channel';
requestBody['replace_original'] = true;
break;
case "ephemeral":
requestBody['response_type'] = 'ephemeral';
requestBody['replace_original'] = false;
break;
case "delete":
requestBody['delete_original'] = true;
break;
default:
logger.error("Invalid post type:"+type);
ret.status = false;
ret.message = "Invalid post type:"+type;
return ret;
}
ret.slack_response = await sendMessageUsingUrl(url,requestBody);
if(ret.slack_response?.status!==200) {
ret.status = false;
ret.message = ret.slack_response?.statusText+` ${addChNotFoundErr}`;
return ret;
}
}
else
{
switch (type) {
case "post":
ret.slack_response = await app.client.chat.postMessage(requestBody);
break;
case "update":
ret.slack_response = await app.client.chat.update(requestBody);
break;
case "ephemeral":
ret.slack_response = await app.client.chat.postEphemeral(requestBody);
break;
case "delete":
ret.slack_response = await app.client.chat.delete(requestBody);
break;
default:
logger.error("Invalid post type:"+type)
ret.status = false;
ret.message = "Invalid post type:"+type;
return ret;
}
if(ret.slack_response) ret.slack_ts = ret.slack_response?.ts;
}
} catch (e) {
if (
e && e.data && e.data && e.data.error
&& 'channel_not_found' === e.data.error
) {
logger.error('Channel not found error : ignored');
ret.message = "Channel not found error : ignored"+` ${addChNotFoundErr}`;
}
else if (
e && e.data && e.data && e.data.error
&& 'team_not_found' === e.data.error
) {
logger.error('Team not found error : ignored');
ret.message = "Team not found error : ignored"+` ${addChNotFoundErr}`;
}
else if (
e && e.data && e.data && e.data.error
&& 'team_access_not_granted' === e.data.error
) {
logger.error('Team not found/not granted error : ignored');
ret.message = "Team not found/not grante error : ignored"+` ${addChNotFoundErr}`;
}
else if (
e && e.data && e.data && e.data.error
&& 'message_not_found' === e.data.error
) {
logger.error('message_not_found error : ignored');
ret.message = "message_not_found error : ignored"+` ${addChNotFoundErr}`;
} else {
logger.error(e);
console.log(e);
console.log(requestBody);
logger.error(e.toString()+"\n"+e.stack);
console.trace();
ret.message = "Unknown error: "+e?.data?.error;
}
ret.status = false;
return ret;
}
ret.status = true;
return ret;
}
const slackNumToEmoji = (seq,userLang) => {
let outText = "["+seq+"]";
if(langDict.hasOwnProperty(userLang))
if(langDict[userLang].hasOwnProperty('emoji_'+seq))
outText = langDict[userLang]['emoji_'+seq];
return outText;
}
function createHelpBlock(appLang) {
return [
{