685 lines
21 KiB
JavaScript
685 lines
21 KiB
JavaScript
const fs = require('fs')
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const util = require('util')
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const db = require('../include/db')
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const { Api, TelegramClient } = require('telegram')
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const { StringSession } = require('telegram/sessions')
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const { Button } = require('telegram/tl/custom/button')
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const { CustomFile } = require('telegram/client/uploads')
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let session
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let client
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let BOT_ID
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const BOT_NAME = 'ready_or_not_2025_bot'
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function debug (msg) {
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//console.log ('DEBUG: ', msg)
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fs.appendFileSync('./debug.log', msg instanceof Object ? util.inspect(msg) : msg)
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}
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function registerUser (telegramId) {
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db
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.prepare(`insert or ignore into users (telegram_id) values (:telegram_id)`)
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.safeIntegers(true)
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.run({ telegram_id: telegramId })
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return db
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.prepare(`select id from users where telegram_id = :telegram_id`)
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.safeIntegers(true)
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.pluck(true)
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.get({ telegram_id: telegramId })
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}
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function updateUser (userId, data) {
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const info = db
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.prepare(`
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update users set firstname = :firstname, lastname = :lastname, username = :username,
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access_hash = :access_hash, language_code = :language_code where id = :user_id
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`)
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.safeIntegers(true)
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.run({
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user_id: userId,
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firstname: data.firstName,
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lastname: data.lastName,
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username: data.username,
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access_hash: data.accessHash.value,
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language_code: data.langCode
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})
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return info.changes == 1
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}
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async function updateUserPhoto (userId, data) {
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const photoId = data.photo?.photoId?.value
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if (!photoId)
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return
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const tgUserId = db
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.prepare(`select telegram_id from users where id = :user_id and coalesce(photo_id, 0) <> :photo_id`)
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.safeIntegers(true)
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.pluck(true)
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.get({user_id: userId, photo_id: photoId })
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if (!tgUserId)
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return
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const photo = await client.invoke(new Api.photos.GetUserPhotos({
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userId: new Api.PeerUser({ userId: tgUserId }),
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maxId: photoId,
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offset: -1,
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limit: 1,
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}));
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const file = await client.downloadFile(new Api.InputPhotoFileLocation({
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id: photoId,
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accessHash: photo.photos[0]?.accessHash,
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fileReference: Buffer.from('random'),
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thumbSize: 'a',
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}, {}))
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db
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.prepare(`update users set photo_id = :photo_id, photo = :photo where id = :user_id`)
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.safeIntegers(true)
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.run({ user_id: userId, photo_id: photoId, photo: 'data:image/jpg;base64,' + file.toString('base64') })
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}
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async function registerChat (telegramId, isChannel) {
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const chat = db
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.prepare(`select id, name, is_channel, access_hash from chats where telegram_id = :telegram_id`)
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.safeIntegers(true)
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.get({telegram_id: telegramId})
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if (chat && chat.access_hash && chat.is_channel == isChannel && chat.name)
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return chat.id
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const entity = isChannel ? { channelId: telegramId } : { chatId: telegramId }
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const tgChat = await client.getEntity( isChannel ?
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new Api.InputPeerChannel(entity) :
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new Api.InputPeerChat(entity)
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)
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db
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.prepare(`insert or ignore into chats (telegram_id) values (:telegram_id)`)
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.safeIntegers(true)
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.run({ telegram_id: telegramId })
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const chatId = db
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.prepare(`update chats set is_channel = :is_channel, access_hash = :access_hash, name = :name where telegram_id = :telegram_id returning id`)
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.safeIntegers(true)
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.pluck(true)
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.get({
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telegram_id: telegramId,
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is_channel: +isChannel,
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access_hash: tgChat.accessHash.value,
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name: tgChat.title
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})
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await updateChat(chatId)
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return chatId
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}
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async function updateChat (chat_id) {
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const chat = db
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.prepare(`select id, telegram_id, access_hash, is_channel from chats where id = :chat_id`)
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.safeIntegers(true)
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.get({ chat_id })
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const peer = chat.is_channel ?
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new Api.InputPeerChannel({ channelId: chat.telegram_id, accessHash: chat.access_hash }) :
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new Api.InputPeerChat({ chatId: chat.telegram_id, accessHash: chat.access_hash })
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const data = chat.is_channel ?
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await client.invoke(new Api.channels.GetFullChannel({ channel: peer })) :
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await client.invoke(new Api.messages.GetFullChat({ chatId: chat.telegram_id, accessHash: chat.access_hash }))
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const file = data?.fullChat?.chatPhoto ? await client.downloadFile(new Api.InputPeerPhotoFileLocation({ peer, photoId: data.fullChat.chatPhoto?.id }, {})) : null
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logo = file ? 'data:image/jpg;base64,' + file.toString('base64') : null
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db
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.prepare(`
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update chats
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set invite_link = :invite_link, description = :description, logo = :logo, user_count = :user_count, last_update_time = :last_update_time
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where id = :chat_id
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`)
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.safeIntegers(true)
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.run({
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chat_id,
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invite_link: data.fullChat?.exportedInvite?.link,
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description: data.fullChat.about,
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logo,
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user_count: data.fullChat.participantsCount - (data.users || []).filter(user => user.bot).length,
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last_update_time: Math.floor(Date.now() / 1000)
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})
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}
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async function attachChat(chat_id, project_id) {
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console.log('attachChat: ', chat_id, project_id)
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const chat = db
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.prepare(`update chats set project_id = :project_id where id = :chat_id returning telegram_id, access_hash, is_channel`)
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.safeIntegers(true)
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.get({ chat_id, project_id })
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if (!chat.telegram_id)
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return console.error('Can\'t attach chat: ' + chat_id + ' to project: ' + project_id)
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console.log('attachChat: build peer')
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const peer = chat.is_channel ?
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new Api.InputPeerChannel({ channelId: chat.telegram_id, accessHash: chat.access_hash }) :
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new Api.InputPeerChat({ chatId: chat.telegram_id, accessHash: chat.access_hash })
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const message = db
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.prepare(`select p.name from projects p where id = :project_id`)
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.pluck(true)
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.get({ project_id })
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console.log('attachChat: send message')
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const resultBtn = await client.sendMessage(peer, {
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message,
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buttons: client.buildReplyMarkup([[Button.url('Открыть проект', `https://t.me/${BOT_NAME}/userapp?startapp=` + project_id)]])
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})
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console.log('attachChat: pin message')
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await client.invoke(new Api.messages.UpdatePinnedMessage({
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peer,
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id: resultBtn.id,
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unpin: false
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}))
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}
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async function reloadChatUsers(chat_id, onlyReset) {
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console.log('reloadChatUsers: ', chat_id, onlyReset)
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db
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.prepare(`delete from chat_users where chat_id = :chat_id`)
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.run({ chat_id })
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if (onlyReset)
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return
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const chat = db
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.prepare(`select telegram_id, is_channel, access_hash from chats where id = :chat_id`)
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.get({ chat_id })
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if (!chat)
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return
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console.log('reloadChatUsers: get user')
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const result = chat.is_channel ?
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await client.invoke(new Api.channels.GetParticipants({
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channel: new Api.PeerChannel({ channelId: chat.telegram_id, accessHash: chat.access_hash }),
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filter: new Api.ChannelParticipantsRecent(),
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limit: 999999,
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offset: 0
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})) : await client.invoke(new Api.messages.GetFullChat({ chatId: chat.telegram_id, accessHash: chat.access_hash }))
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console.log('reloadChatUsers: process users')
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const users = result.users.filter(user => !user.bot)
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for (const user of users) {
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const user_id = registerUser(user.id.value, user)
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if (updateUser(user_id, user)) {
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await updateUserPhoto (user_id, user)
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db
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.prepare(`insert or ignore into chat_users (chat_id, user_id) values (:chat_id, :user_id)`)
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.run({ chat_id, user_id })
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}
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}
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console.log('reloadChatUsers: end of user processing')
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db
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.prepare(`update chats set user_count = (select count(1) from chat_users where chat_id = :chat_id) where id = :chat_id`)
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.run({ chat_id })
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}
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async function onNewServiceMessage (msg, is_channel) {
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const action = msg.action || {}
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const tg_chat_id = is_channel ? msg.peerId?.channelId?.value : msg.peerId?.chatId?.value
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const chat_id = await registerChat(tg_chat_id, is_channel)
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// Сhat rename
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if (action.className == 'MessageActionChatEditTitle') {
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const info = db
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.prepare(`
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update chats
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set name = :name, is_channel = :is_channel, last_update_time = :last_update_time
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where telegram_id = :telegram_id
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`)
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.safeIntegers(true)
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.run({
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name: action.title,
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is_channel,
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last_update_time: Math.floor (Date.now() / 1000),
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telegram_id: tg_chat_id
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})
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if (info.changes == 0)
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console.error('onNewServiceMessage: Can\'t update a chat title: ' + tg_chat_id)
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}
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// Chat to Channel
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if (action.className == 'MessageActionChatMigrateTo') {
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const info = db
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.prepare(`
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update chats
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set telegram_id = :new_telegram_id, name = :name, is_channel = 1, last_update_time = :last_update_time
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where telegram_id = :old_telegram_id
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`)
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.safeIntegers(true)
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.run({
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name: action.title,
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last_update_time: Date.now() / 1000,
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old_telegram_id: tg_chat_id,
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new_telegram_id: action.channelId.value
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})
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if (info.changes == 0)
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console.error('onNewServiceMessage: Can\'t apply a chat migration to channel: ' + tg_chat_id)
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}
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// User/s un/register
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if (action.className == 'MessageActionChatAddUser' || action.className == 'MessageActionChatDeleteUser' ||
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action.className == 'MessageActionChannelAddUser' || action.className == 'MessageActionChannelDeleteUser'
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) {
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const tgUserIds = [action.user, action.users, action.userId].flat().filter(Boolean).map(e => BigInt(e.value))
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const isAdd = action.className == 'MessageActionChatAddUser' || action.className == 'MessageActionChannelAddUser'
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if (tgUserIds.indexOf(BOT_ID) == -1) {
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// Add/remove non-bot users
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for (const tgUserId of tgUserIds) {
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const user_id = registerUser(tgUserId)
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if (isAdd) {
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try {
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const user = await client.getEntity(new Api.PeerUser({ userId: tgUserId }))
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updateUser(user_id, user)
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await updateUserPhoto (user_id, user)
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} catch (err) {
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console.error(msg.className + ', ' + user_id + ': ' + err.message)
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}
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}
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const query = isAdd ?
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`insert or ignore into chat_users (chat_id, user_id) values (:chat_id, :user_id)` :
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`delete from chat_users where chat_id = :chat_id and user_id = :user_id`
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db
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.prepare(query)
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.run({ chat_id, user_id })
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}
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}
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}
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}
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async function onNewMessage (msg, is_сhannel) {
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const telegram_id = is_сhannel ? msg.peerId?.channelId?.value : msg.peerId?.chatId?.value
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const chat_id = await registerChat(telegram_id, is_сhannel)
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console.log(msg)
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const file = msg.media?.document || msg.media?.photo
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if (file) {
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const is_photo = file.className == 'Photo'
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const tg_user_id = msg.senderId?.value
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const filedata = {
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chat_id,
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message_id: msg.id,
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caption: msg.message,
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published_by: registerUser(tg_user_id),
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published: msg.date,
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parent_type: 0,
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parent_id: null
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}
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if (is_photo) {
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function formatTime(time) {
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const date = new Date(time * 1000)
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const isoString = date.toISOString()
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const [datePart, timePart] = isoString.split('T')
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const [year, month, day] = datePart.split('-')
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const [hours, minutes] = timePart.split(':')
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return `${year}-${month}-${day}_${hours}-${minutes}`
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}
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filedata.filename = 'photo_' + formatTime(msg.date) + '.jpg'
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filedata.mime = 'image/jpeg'
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console.log(file.sizes)
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const s = file.sizes.reduce((prev, e) => (prev.w > e.w) ? prev : e)
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filedata.size = s.size || s.sizes?.reduce((a, b) => Math.max(a, b))
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} else {
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filedata.filename = file.attributes?.find(attr => attr.className == 'DocumentAttributeFilename')?.fileName
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filedata.mime = file.mimeType
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filedata.size = doc.size?.value
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}
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function updateFileAccess(file_id, telegram_file_id, access_hash) {
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return db
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.prepare(`update files set file_id = :telegram_file_id, access_hash = :access_hash where id = :file_id returning id`)
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.safeIntegers(true)
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.pluck(true)
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.get({ file_id, telegram_file_id, access_hash })
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}
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if (tg_user_id != BOT_ID) {
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const project_id = db
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.prepare(`select project_id from chats where telegram_id = :telegram_id`)
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.safeIntegers(true)
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.pluck(true)
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.get({ telegram_id })
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const customer_id = db
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.prepare(`select customer_id from projects where id = :project_id`)
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.get({ project_id })
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if (!project_id || !customer_id)
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return console.error ('Register document: project/customer is not found: ', file, project_id, customer_id)
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filedata.project_id = project_id
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filedata.id = registerFile (filedata)
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} else {
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filedata = db
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.prepare(`select * from files where chat_id = :chat_id and filename = :filename`)
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.safeIntegers(true)
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.get({ chat_id, filename })
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if (!filedata)
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return
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}
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updateFileAccess(filedata.id, file.id?.value, file.accessHash?.value)
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const upload_id = db
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.prepare(`select upload_chat_id from customers where id = (select customer_id from projects where id = :project_id)`)
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.safeIntegers(true)
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.pluck(true)
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.get(filedata)
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if (!upload_id)
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return console.error ('Upload chat is not set. Backup skipped for ', filedata.id)
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if (upload_id == chat_id)
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return
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let data = file.buffer
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if (is_photo) {
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try {
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const res = await downloadFile(filedata.project_id, filedata.id)
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data = res.data
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} catch (err) { }
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}
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if (!data)
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return console.error ('No data for ', filedata.id)
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const uploaddata = Object.assign({}, filedata, {
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chat_id: upload_id,
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data,
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published_by: null,
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parent_type: 3,
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parent_id: filedata.id
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})
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sendFile(uploaddata)
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}
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if (msg.message?.startsWith(`/start@${BOT_NAME} KEY-`) || msg.message?.startsWith('KEY-')) {
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const rows = db
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.prepare(`
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select 1 from chats where id = :chat_id and project_id is not null
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union all
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select 1 from customers where upload_chat_id = :chat_id
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`)
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.all({ chat_id })
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if (rows.length)
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return await sendMessage(chat_id, 'Чат уже используется')
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const rawkey = msg.message.substr(msg.message?.indexOf('KEY-'))
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const [_, time64, key] = rawkey.split('-')
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const now = Math.floor(Date.now() / 1000)
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const time = Buffer.from(time64, 'base64')
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if (now - 3600 >= time && time >= now)
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return await sendMessage(chat_id, 'Время действия ключа для привязки истекло')
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const row = db
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.prepare(`
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select (select id from projects where generate_key(id, :time) = :rawkey) project_id,
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(select id from customers where generate_key(-id, :time) = :rawkey) customer_id
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`)
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.get({ rawkey, time })
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console.log ('PROJECT_ID: ', row.project_id)
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if (row.project_id) {
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await attachChat(chat_id, row.project_id)
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await reloadChatUsers(chat_id)
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}
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if (row.customer_id) {
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const info = db
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.prepare(`update customers set upload_chat_id = :chat_id where id = :customer_id`)
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.safeIntegers(true)
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.run({ customer_id: row.customer_id, chat_id })
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if (info.changes == 0)
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console.error('Can\'t set upload chat: ' + chat_id + ' to customer: ' + row.customer_id)
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}
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}
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}
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async function onNewUserMessage (msg) {
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if (msg.message == '/start' && msg.peerId?.className == 'PeerUser') {
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const tg_user_id = msg.peerId?.userId?.value
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const user_id = registerUser(tg_user_id)
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try {
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const user = await client.getEntity(new Api.PeerUser({ userId: tg_user_id }))
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updateUser(user_id, user)
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await updateUserPhoto (user_id, user)
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const appButton = new Api.KeyboardButtonWebView({
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text: "Open Mini-App", // Текст на кнопке
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url: "https://h5sj0gpz-3000.euw.devtunnels.ms/", // URL вашего Mini-App (HTTPS!)
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});
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const inputPeer = new Api.InputPeerUser({userId: tg_user_id, accessHash: user.accessHash.value})
|
||
await client.sendMessage(inputPeer, {
|
||
message: 'Сообщение от бота',
|
||
buttons: client.buildReplyMarkup([
|
||
[Button.url('Админка', `https://t.me/${BOT_NAME}/userapp?startapp=admin`)],
|
||
[Button.url('Пользователь', `https://t.me/${BOT_NAME}/userapp?startapp=user`)],
|
||
[appButton]
|
||
])
|
||
})
|
||
} catch (err) {
|
||
console.error(msg.className + ', ' + user_id + ': ' + err.message)
|
||
}
|
||
}
|
||
}
|
||
|
||
async function onUpdatePaticipant (update, is_channel) {
|
||
const tg_chat_id = is_channel ? update.channelId?.value : update.chatId?.value
|
||
if (!tg_chat_id || update.userId?.value != BOT_ID)
|
||
return
|
||
|
||
const chat_id = await registerChat (tg_chat_id, is_channel)
|
||
const is_ban = update.prevParticipant && !update.newParticipant
|
||
const is_add = (!update.prevParticipant || update.prevParticipant?.className == 'ChannelParticipantBanned') && update.newParticipant
|
||
|
||
if (is_ban || is_add)
|
||
await reloadChatUsers(chat_id, is_ban)
|
||
|
||
if (is_ban) {
|
||
//db
|
||
// .prepare(`update chats set project_id = null where id = :chat_id`)
|
||
// .run({chat_id: chatId})
|
||
}
|
||
|
||
const bot_can_ban = +update.newParticipant?.adminRights?.banUsers || 0
|
||
db
|
||
.prepare(`update chats set bot_can_ban = :bot_can_ban where id = :chat_id`)
|
||
.run({ chat_id, bot_can_ban })
|
||
}
|
||
|
||
|
||
async function downloadFile(project_id, file_id) {
|
||
const file = db
|
||
.prepare(`
|
||
select file_id, access_hash, '' thumbSize, filename, mime
|
||
from files where id = :file_id and project_id = :project_id
|
||
`)
|
||
.safeIntegers(true)
|
||
.get({ project_id, file_id })
|
||
|
||
if (!file)
|
||
return false
|
||
|
||
const result = await client.downloadFile(new Api.InputDocumentFileLocation({
|
||
id: file.file_id,
|
||
accessHash: file.access_hash,
|
||
fileReference: Buffer.from(file.filename),
|
||
thumbSize: ''
|
||
}, {}))
|
||
|
||
return {
|
||
filename: file.filename,
|
||
mime: file.mime,
|
||
size: result.length,
|
||
data: result
|
||
}
|
||
}
|
||
|
||
async function sendMessage (chat_id, message) {
|
||
const chat = db
|
||
.prepare(`select telegram_id, access_hash, is_channel from chats where id = :chat_id`)
|
||
.get({ chat_id })
|
||
|
||
if (!chat)
|
||
return
|
||
|
||
const entity = chat.is_channel ? { channelId: chat.telegram_id, accessHash: chat.access_hash } : { chatId: chat.telegram_id, accessHash: chat.access_hash }
|
||
const peer = await client.getEntity( chat.is_channel ?
|
||
new Api.InputPeerChannel(entity) :
|
||
new Api.InputPeerChat(entity)
|
||
)
|
||
|
||
await client.sendMessage(peer, {message})
|
||
|
||
const delay = ms => new Promise(resolve => setTimeout(resolve, ms))
|
||
await delay(1000)
|
||
}
|
||
|
||
function registerFile(filedata) {
|
||
const file_id = db
|
||
.prepare(`
|
||
insert into files (project_id, chat_id, message_id, filename, mime, size, caption, published_by, published, parent_type, parent_id) values
|
||
(:project_id, :chat_id, :message_id, :filename, :mime, :size, :caption, :published_by, :published, :parent_type, :parent_id)
|
||
returning id
|
||
`)
|
||
.pluck(true)
|
||
.get(filedata)
|
||
|
||
return file_id
|
||
}
|
||
|
||
async function sendFile(filedata) {
|
||
const file_id = registerFile(filedata)
|
||
|
||
try {
|
||
const chat = db
|
||
.prepare(`select id, telegram_id, project_id, is_channel, access_hash from chats where id = :chat_id`)
|
||
.safeIntegers(true)
|
||
.get({ chat_id: filedata.chat_id })
|
||
|
||
if (!chat)
|
||
throw Error('CHAT_NOT_FOUND::404')
|
||
|
||
if (!chat.telegram_id || !chat.access_hash)
|
||
throw Error('CHAT_INACCESSABLE::404')
|
||
|
||
const peer = chat.is_channel ?
|
||
new Api.PeerChannel({ channelId: chat.telegram_id, accessHash: chat.access_hash }) :
|
||
new Api.PeerChat({ chatId: chat.telegram_id, accessHash: chat.access_hash })
|
||
|
||
const file = await client.uploadFile({ file: new CustomFile(filedata.filename, filedata.data.length, '', filedata.data), workers: 1 })
|
||
const media = new Api.InputMediaUploadedDocument({
|
||
file,
|
||
mimeType: filedata.mime,
|
||
attributes: [new Api.DocumentAttributeFilename({ fileName: filedata.filename })]
|
||
})
|
||
|
||
await client.invoke(new Api.messages.SendMedia({
|
||
peer,
|
||
media,
|
||
message: filedata.caption,
|
||
background: true,
|
||
silent: true
|
||
}))
|
||
} catch (err) {
|
||
db.prepare(`delete from files where id = :file_id`).get({ file_id })
|
||
console.error('SendFile', err)
|
||
}
|
||
|
||
return file_id
|
||
}
|
||
|
||
async function leaveChat (chat_id) {
|
||
const chat = db
|
||
.prepare(`select telegram_id, access_hash, is_channel from chats where id = :chat_id`)
|
||
.get({ chat_id })
|
||
|
||
if (!chat)
|
||
return
|
||
|
||
if (chat.is_channel) {
|
||
const inputPeer = await client.getEntity(new Api.InputPeerChannel({ channelId: chat.telegram_id, accessHash: chat.access_hash }))
|
||
await client.invoke(new Api.channels.LeaveChannel({ channel: inputPeer }))
|
||
} else {
|
||
await client.invoke(new Api.messages.DeleteChatUser({ chatId: chat.telegram_id, userId: this.id, accessHash: chat.access_hash }))
|
||
}
|
||
}
|
||
|
||
async function start (apiId, apiHash, botAuthToken, sid) {
|
||
BOT_ID = BigInt(botAuthToken.split(':')[0])
|
||
|
||
session= new StringSession(sid || '')
|
||
client = new TelegramClient(session, apiId, apiHash, {})
|
||
|
||
if (fs.existsSync('./debug.log'))
|
||
fs.unlinkSync('./debug.log')
|
||
|
||
client.addEventHandler(async (update) => {
|
||
if (update.className == 'UpdateConnectionState')
|
||
return
|
||
|
||
try {
|
||
debug(update)
|
||
|
||
if (update.className == 'UpdateNewMessage' || update.className == 'UpdateNewChannelMessage') {
|
||
const msg = update?.message
|
||
const is_channel = update.className == 'UpdateNewChannelMessage' ? 1 : 0
|
||
|
||
if (!msg)
|
||
return
|
||
|
||
const result = msg.peerId?.className == 'PeerUser' ? await onNewUserMessage(msg) :
|
||
msg.className == 'MessageService' ? await onNewServiceMessage(msg, is_channel) :
|
||
await onNewMessage(msg, is_channel)
|
||
}
|
||
|
||
if (update.className == 'UpdateChatParticipant' || update.className == 'UpdateChannelParticipant')
|
||
await onUpdatePaticipant(update, update.className == 'UpdateChannelParticipant')
|
||
} catch (err) {
|
||
console.error(err)
|
||
}
|
||
})
|
||
|
||
await client.start({botAuthToken})
|
||
}
|
||
|
||
module.exports = { start, downloadFile, reloadChatUsers, sendMessage, sendFile }
|
||
|