Beautified code

.github/ISSUE_TEMPLATE/bug-report---.md

@@ -5,18 +5,18 @@ labels: bug
 
 ---
 
-**Describe the bug:**
+## Describe the bug
 A clear and concise description of what the bug is.
 
-**Steps to reproduce:**
+### Steps to reproduce
 Steps to reproduce the behavior.
 
-**Expected behavior:**
+### Expected behavior
 A clear and concise description of what you expected to happen.
 
-**Environment:**
+### Environment
  - OS: [e.g. Arch Linux]
  - Other details that you think may affect.
 
-**Additional context:**
+### Additional context
-Add any other context about the problem here.
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature-request---.md

@@ -5,14 +5,11 @@ labels: enhancement
 
 ---
 
-**Is your feature request related to a problem? Please describe:**
+## Summary
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+Brief explanation of the feature.
 
-**Describe the solution you'd like:**
+### Basic example
-A clear and concise description of what you want to happen.
+Include a basic example or links here.
 
-**Describe alternatives you've considered:**
+### Motivation
-A clear and concise description of any alternative solutions or features you've considered.
+Why are we doing this? What use cases does it support? What is the expected outcome?
-
-**Additional context:**
-Add any other context about the feature request here.

.github/workflows/stale.yml

@@ -10,13 +10,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/stale@v1
+    - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'It looks like this has been idle a while, so I am marking it as stale. Remove the label or comment if this issue should remain open.'
         stale-pr-message: 'It looks like this PR has been idle a while, so I am marking it as stale. Remove the label or comment if this is still being worked on.'
         stale-issue-label: 'no-activity'
         stale-pr-label: 'no-activity'
-        exempt-pr-labels: 'help wanted'
+        exempt-pr-labels: 'help wanted,enhancement'
         days-before-stale: 30
         days-before-close: 5

README.md

@@ -45,7 +45,7 @@ Find out more at [WebhookAlerts.com](https://webhookalerts.com). Got a question?
 - Dynamically send alerts to different Telegram and/or Discord channels
 - TradingView `{{close}}`, `{{exchange}}` etc. variables support. Read more [here](https://www.tradingview.com/blog/en/introducing-variables-in-alerts-14880/)
 
-> 💡 Got a feature idea? Open an [issue](https://github.com/fabston/TradingView-Webhook-Bot/issues/new?assignees=&labels=&template=feature-request---.md) and I might implement it.
+> 💡 Got a feature idea? Open an [issue](https://github.com/fabston/TradingView-Webhook-Bot/issues/new?assignees=&labels=enhancement&template=feature-request---.md) and I might implement it.
 
 ## Installation
 > ⚠️ Best to run the bot on a VPS. I can recommend <a href="https://fabston.dev/hetzner" title="Get €20 in cloud credits">Hetzner</a>'s CX11 VPS for 2.89€/month.

config.py

@@ -9,35 +9,37 @@
 # "key":"9T2q394M92", "telegram":"-1001298977502", "discord":"789842349670960670/BFeBBrCt-w2Z9RJ2wlH6TWUjM5bJuC29aJaJ5OQv9sE6zCKY_AlOxxFwRURkgEl852s3", "msg":"Long #{{ticker}} at `{{close}}`"
 # }
 
-sec_key = ''  # Can be anything. Has to match with "key" in your TradingView alert message
+sec_key = (
+    ""  # Can be anything. Has to match with "key" in your TradingView alert message
+)
 
 # Telegram Settings
 send_telegram_alerts = False
-tg_token = ''  # Bot token. Get it from @Botfather
+tg_token = ""  # Bot token. Get it from @Botfather
 channel = 0  # Channel ID (ex. -1001487568087)
 
 # Discord Settings
 send_discord_alerts = False
-discord_webhook = ''  # Discord Webhook URL (https://support.discordapp.com/hc/de/articles/228383668-Webhooks-verwenden)
+discord_webhook = ""  # Discord Webhook URL (https://support.discordapp.com/hc/de/articles/228383668-Webhooks-verwenden)
 
 # Slack Settings
 send_slack_alerts = False
-slack_webhook = ''  # Slack Webhook URL (https://api.slack.com/messaging/webhooks)
+slack_webhook = ""  # Slack Webhook URL (https://api.slack.com/messaging/webhooks)
 
 # Twitter Settings
 send_twitter_alerts = False
-tw_ckey = ''
+tw_ckey = ""
-tw_csecret = ''
+tw_csecret = ""
-tw_atoken = ''
+tw_atoken = ""
-tw_asecret = ''
+tw_asecret = ""
 
 # Email Settings
 send_email_alerts = False
-email_sender = ''  # Your email address
+email_sender = ""  # Your email address
-email_receivers = ['', '']  # Receivers, can be multiple
+email_receivers = ["", ""]  # Receivers, can be multiple
-email_subject = 'Trade Alert!'
+email_subject = "Trade Alert!"
 
 email_port = 465  # SMTP SSL Port (ex. 465)
-email_host = ''  # SMTP host (ex. smtp.gmail.com)
+email_host = ""  # SMTP host (ex. smtp.gmail.com)
-email_user = ''  # SMTP Login credentials
+email_user = ""  # SMTP Login credentials
-email_password = ''  # SMTP Login credentials
+email_password = ""  # SMTP Login credentials

handler.py

@@ -4,72 +4,97 @@
 # File Name             : handler.py              #
 # ----------------------------------------------- #
 
-import config
+import smtplib
-from telegram import Bot
+import ssl
-from discord_webhook import DiscordWebhook, DiscordEmbed
-from slack_webhook import Slack
-import tweepy
-import smtplib, ssl
 from email.mime.text import MIMEText
 
+import tweepy
+from discord_webhook import DiscordEmbed, DiscordWebhook
+from slack_webhook import Slack
+from telegram import Bot
+
+import config
+
 
 def send_alert(data):
     if config.send_telegram_alerts:
         tg_bot = Bot(token=config.tg_token)
         try:
-            tg_bot.sendMessage(data['telegram'],
+            tg_bot.sendMessage(
-                               data['msg'].encode('latin-1', 'backslashreplace').decode('unicode_escape'),
+                data["telegram"],
-                               parse_mode='MARKDOWN')
+                data["msg"]
+                .encode("latin-1", "backslashreplace")
+                .decode("unicode_escape"),
+                parse_mode="MARKDOWN",
+            )
         except KeyError:
-            tg_bot.sendMessage(config.channel,
+            tg_bot.sendMessage(
-                               data['msg'].encode('latin-1', 'backslashreplace').decode('unicode_escape'),
+                config.channel,
-                               parse_mode='MARKDOWN')
+                data["msg"]
+                .encode("latin-1", "backslashreplace")
+                .decode("unicode_escape"),
+                parse_mode="MARKDOWN",
+            )
         except Exception as e:
-            print('[X] Telegram Error:\n>', e)
+            print("[X] Telegram Error:\n>", e)
 
     if config.send_discord_alerts:
         try:
-            webhook = DiscordWebhook(url="https://discord.com/api/webhooks/" + data['discord'])
+            webhook = DiscordWebhook(
-            embed = DiscordEmbed(title=data['msg'])
+                url="https://discord.com/api/webhooks/" + data["discord"]
+            )
+            embed = DiscordEmbed(title=data["msg"])
             webhook.add_embed(embed)
-            response = webhook.execute()
+            webhook.execute()
         except KeyError:
-            webhook = DiscordWebhook(url="https://discord.com/api/webhooks/" + config.discord_webhook)
+            webhook = DiscordWebhook(
-            embed = DiscordEmbed(title=data['msg'])
+                url="https://discord.com/api/webhooks/" + config.discord_webhook
+            )
+            embed = DiscordEmbed(title=data["msg"])
             webhook.add_embed(embed)
-            response = webhook.execute()
+            webhook.execute()
         except Exception as e:
-            print('[X] Discord Error:\n>', e)
+            print("[X] Discord Error:\n>", e)
 
     if config.send_slack_alerts:
         try:
-            slack = Slack(url='https://hooks.slack.com/services/' + data['slack'])
+            slack = Slack(url="https://hooks.slack.com/services/" + data["slack"])
-            slack.post(text=data['msg'])
+            slack.post(text=data["msg"])
         except KeyError:
-            slack = Slack(url='https://hooks.slack.com/services/' + config.slack_webhook)
+            slack = Slack(
-            slack.post(text=data['msg'])
+                url="https://hooks.slack.com/services/" + config.slack_webhook
+            )
+            slack.post(text=data["msg"])
         except Exception as e:
-            print('[X] Slack Error:\n>', e)
+            print("[X] Slack Error:\n>", e)
 
     if config.send_twitter_alerts:
         tw_auth = tweepy.OAuthHandler(config.tw_ckey, config.tw_csecret)
         tw_auth.set_access_token(config.tw_atoken, config.tw_asecret)
         tw_api = tweepy.API(tw_auth)
         try:
-            tw_api.update_status(status=data['msg'].replace('*', '').replace('_', '').replace('`', ''))
+            tw_api.update_status(
+                status=data["msg"].replace("*", "").replace("_", "").replace("`", "")
+            )
         except Exception as e:
-            print('[X] Twitter Error:\n>', e)
+            print("[X] Twitter Error:\n>", e)
 
     if config.send_email_alerts:
         try:
-            email_msg = MIMEText(data['msg'].replace('*', '').replace('_', '').replace('`', ''))
+            email_msg = MIMEText(
-            email_msg['Subject'] = config.email_subject
+                data["msg"].replace("*", "").replace("_", "").replace("`", "")
-            email_msg['From'] = config.email_sender
+            )
-            email_msg['To'] = config.email_sender
+            email_msg["Subject"] = config.email_subject
+            email_msg["From"] = config.email_sender
+            email_msg["To"] = config.email_sender
             context = ssl.create_default_context()
-            with smtplib.SMTP_SSL(config.email_host, config.email_port, context=context) as server:
+            with smtplib.SMTP_SSL(
+                config.email_host, config.email_port, context=context
+            ) as server:
                 server.login(config.email_user, config.email_password)
-                server.sendmail(config.email_sender, config.email_receivers, email_msg.as_string())
+                server.sendmail(
+                    config.email_sender, config.email_receivers, email_msg.as_string()
+                )
                 server.quit()
         except Exception as e:
-            print('[X] Email Error:\n>', e)
+            print("[X] Email Error:\n>", e)

main.py

@@ -4,10 +4,12 @@
 # File Name             : main.py                 #
 # ----------------------------------------------- #
 
-import config
-import time
-from flask import Flask, request
 import json
+import time
+
+from flask import Flask, request
+
+import config
 from handler import *
 
 app = Flask(__name__)
@@ -18,27 +20,27 @@ def get_timestamp():
     return timestamp
 
 
-@app.route('/webhook', methods=['POST'])
+@app.route("/webhook", methods=["POST"])
 def webhook():
     try:
-        if request.method == 'POST':
+        if request.method == "POST":
             data = request.get_json()
-            key = data['key']
+            key = data["key"]
             if key == config.sec_key:
-                print(get_timestamp(), 'Alert Received & Sent!')
+                print(get_timestamp(), "Alert Received & Sent!")
                 send_alert(data)
-                return 'Sent alert', 200
+                return "Sent alert", 200
 
             else:
-                print('[X]', get_timestamp(), 'Alert Received & Refused! (Wrong Key)')
+                print("[X]", get_timestamp(), "Alert Received & Refused! (Wrong Key)")
-                return 'Refused alert', 400
+                return "Refused alert", 400
 
     except Exception as e:
-        print('[X]', get_timestamp(), 'Error:\n>', e)
+        print("[X]", get_timestamp(), "Error:\n>", e)
-        return 'Error', 400
+        return "Error", 400
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     from waitress import serve
 
-    serve(app, host='0.0.0.0', port=80)
+    serve(app, host="0.0.0.0", port=80)

requirements.txt

@@ -1,6 +1,36 @@
-flask
+appdirs==1.4.4
-waitress
+APScheduler==3.6.3
-python-telegram-bot
+black==21.5b1
-discord-webhook
+cachetools==4.2.2
-slack-webhook
+certifi==2021.5.30
-tweepy
+chardet==4.0.0
+click==8.0.1
+discord-webhook==0.14.0
+flake8==3.9.2
+Flask==2.0.1
+idna==2.10
+isort==5.8.0
+itsdangerous==2.0.1
+Jinja2==3.0.1
+MarkupSafe==2.0.1
+mccabe==0.6.1
+mypy-extensions==0.4.3
+oauthlib==3.1.1
+pathspec==0.8.1
+pycodestyle==2.7.0
+pyflakes==2.3.1
+PySocks==1.7.1
+python-telegram-bot==13.6
+pytz==2021.1
+regex==2021.4.4
+requests==2.25.1
+requests-oauthlib==1.3.0
+six==1.16.0
+slack-webhook==1.0.6
+toml==0.10.2
+tornado==6.1
+tweepy==3.10.0
+tzlocal==2.1
+urllib3==1.26.5
+waitress==2.0.0
+Werkzeug==2.0.1