From 533bd23f6cfd620ba762d2c15b7b6b96f7465939 Mon Sep 17 00:00:00 2001
From: Karl0ss <karl@k-world.me.uk>
Date: Thu, 8 Sep 2022 09:35:59 +0100
Subject: [PATCH] inital work on telegram notifications

---
 FeedFilter.js            |  4 ++++
 JDRssDownloader.js       | 13 +++++++++++++
 config-sample.json       |  2 ++
 package.json             |  1 +
 telegramCommunication.js | 20 ++++++++++++++++++++
 5 files changed, 40 insertions(+)
 create mode 100644 telegramCommunication.js

diff --git a/FeedFilter.js b/FeedFilter.js
index 2675ec0..ce6bf61 100644
--- a/FeedFilter.js
+++ b/FeedFilter.js
@@ -3,6 +3,7 @@ const { linkAdder } = require('./JDLinkAdder');
 const { getLinksFromURL } = require('./LinkGrabber')
 const { checkFileName } = require('./checkFileName')
 const { checkDownloadHistory } = require('./checkDownloadHistory')
+const { telegrambot } = require('./telegramCommunication')
 
 async function filterFeed() {
     let myshowlist = JSON.parse(fs.readFileSync('config.json')).Shows
@@ -53,6 +54,9 @@ async function filterFeed() {
                             break
                         } else {
                             log.info(download_list.length + ' links for ' + urlObj.fileName + ' have been sent to JDdownloader.')
+                            if (TelegramBotConfig) {
+                                telegrambot(download_list.length + ' links for ' + urlObj.fileName + ' have been sent to JDdownloader.')
+                            }
                             linkAdder(download_list)
                         }
                     } else {
diff --git a/JDRssDownloader.js b/JDRssDownloader.js
index 1d7766b..5f180e9 100644
--- a/JDRssDownloader.js
+++ b/JDRssDownloader.js
@@ -1,8 +1,11 @@
 const fs = require("fs");
 const { feedUpdater } = require('./FeedUpdater')
 const { filterFeed } = require('./FeedFilter')
+const { telegrambot } = require('./telegramCommunication')
 const version = require('./package.json').version;
 
+global.TelegramBotConfig = JSON.parse(fs.readFileSync('config.json')).TelegramBot
+
 global.log = require('simple-node-logger').createSimpleLogger({
     logFilePath: 'jdrssdownloader.log',
     timestampFormat: 'YYYY-MM-DD HH:mm:ss.SSS'
@@ -10,6 +13,10 @@ global.log = require('simple-node-logger').createSimpleLogger({
 
 async function main() {
     log.info('Running JDRssDownloader version ' + version)
+
+    if (TelegramBotConfig) {
+        telegrambot('Running JDRssDownloader version ' + version)
+    }
     try {
         RSSFeedRefreshMins = JSON.parse(fs.readFileSync('config.json')).RSSFeedRefreshMins
         JDPostLinksMins = JSON.parse(fs.readFileSync('config.json')).JDPostLinksMins
@@ -17,7 +24,13 @@ async function main() {
         log.error('config.json file is missing.')
     }
     log.info('Refreshing RSS Items every ' + RSSFeedRefreshMins + ' Minutes')
+    if (TelegramBotConfig) {
+        telegrambot('Refreshing RSS Items every ' + RSSFeedRefreshMins + ' Minutes')
+    }
     log.info('Checking for links and sending to JDdownloader every ' + JDPostLinksMins + ' Minutes')
+    if (TelegramBotConfig) {
+        telegrambot('Checking for links and sending to JDdownloader every ' + JDPostLinksMins + ' Minutes')
+    }
 
     setInterval(await feedUpdater, RSSFeedRefreshMins * 60000);
     setInterval(await filterFeed, JDPostLinksMins * 60000);
diff --git a/config-sample.json b/config-sample.json
index 170f592..aeef84b 100644
--- a/config-sample.json
+++ b/config-sample.json
@@ -6,6 +6,8 @@
     "JDPostLinksMins": 180,
     "Autostart": false,
     "OnlyHEVC": true,
+    "TelegramBotID":"",
+    "TelegramChatID":123456789,
     "Shows": [
         {
             "Name": "",
diff --git a/package.json b/package.json
index 5e4bd81..3e1985c 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
     "cheerio": "^1.0.0-rc.11",
     "jdownloader-client": "^1.0.0",
     "lodash": "^4.17.21",
+    "node-telegram-bot-api": "^0.59.0",
     "rss-parser": "^3.12.0",
     "simple-node-logger": "^21.8.12"
   },
diff --git a/telegramCommunication.js b/telegramCommunication.js
new file mode 100644
index 0000000..1824bcd
--- /dev/null
+++ b/telegramCommunication.js
@@ -0,0 +1,20 @@
+const fs = require("fs");
+const TelegramBot = require('node-telegram-bot-api');
+const token = JSON.parse(fs.readFileSync('config.json')).TelegramBotID;
+const chatId = JSON.parse(fs.readFileSync('config.json')).TelegramChatID;
+
+const bot = new TelegramBot(token, { polling: false });
+
+const telegrambot = (message) => {
+    try {
+        bot.sendMessage(chatId, message, {
+            parse_mode: 'html'
+        });
+    } catch (err) {
+        console.log('Something went wrong when trying to send a Telegram notification', err);
+    }
+}
+
+module.exports = {
+    telegrambot
+}
\ No newline at end of file