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Commit df24903

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Merge pull request avinashkranjan#408 from vybhav72954/iss_116
Added a COVID-19 Bot for WhatsApp
2 parents 4e6c833 + b68ecb3 commit df24903

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‎Whatsapp_COVID-19_Bot/.env.example‎

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SID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
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TOKEN="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
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NUM="+91XXXXXXXXXX"

‎Whatsapp_COVID-19_Bot/README.md‎

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# WhatsApp COVID-19 Bot
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A COVID-19 Bot build using `Twilio API`, that tracks the Number of Infected persons, Recovered Persons and Number of
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Total deaths along with the day-to-day increase in the statistics. The information is then updated via WhatsApp.
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## Note
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The script requires personal info, like `API-Token`, `API-ID`, and `PHONE-NUMBER`
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for that reason, a [`.env`](.env.example) file has been used, for more info, see usage.
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## Usage
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- Setup a Virtual Environment.
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- Download dependencies using `pip install -r requirements.txt`.
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- Set up an account at [`Twilio`](https://www.twilio.com/). It's Free.
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- Follow
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[this guide](https://medium.com/hackernoon/how-to-send-whatsapp-message-using-python-and-twilio-api-fc63f62154ca)
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for Setting up WhatsApp API.
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- Make a `.env` file similar to `.env.example` file.
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- Paste the required information:
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```text
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SID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" <ACCOUNT SID goes here>
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TOKEN="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" <AUTH TOKEN>
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NUM="+91XXXXXXXXXX" <TARGET PHONE NUMBER GOES HERE>
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```
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- The bot script is now ready.
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- For scheduling, [`apscheduler`](https://apscheduler.readthedocs.io/en/stable/)
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has been used for cron-style scheduling.
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- The script is coded to run the bot once every day.
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- For making your own cron schedule, use this [website](https://crontab.guru/).
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- After setting up the Cron Job, run the scheduler script using `python3 schedule.py`.
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## Output
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![](https://i.postimg.cc/GpmVJrJt/Whats-App-Image-2021年02月27日-at-20-18-13.jpg)
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Sample Message
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```text
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Last Updated on: 2021年02月27日
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Top 3 Indian States sorted by Newly registered cases of COVID-19.
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[Maharashtra]
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| Total Infected = 68810
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| New Infections = 3349
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| Total Recovery = 2017303
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| New Recovery = 4936
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| Total Deaths = 52041
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| New Deaths = 48
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[Punjab]
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| Total Infected = 4222
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| New Infections = 352
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| Total Recovery = 170968
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| New Recovery = 255
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| Total Deaths = 5814
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| New Deaths = 15
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[Gujarat]
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| Total Infected = 2136
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| New Infections = 145
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| Total Recovery = 262487
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| New Recovery = 315
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| Total Deaths = 4408
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| New Deaths = 0
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```
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## Author(s)
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Made by [Vybhav Chaturvedi](https://www.linkedin.com/in/vybhav-chaturvedi-0ba82614a/)
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### Disclaimer
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Kindly follow all the guidelines of Twilio and respect the request rate.
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Despite the recent downfall in cases, COVID-19 is still a major threat for all of us, I strongly request you to follow
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all the necessary guidelines.

‎Whatsapp_COVID-19_Bot/covid_bot.py‎

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# IMPORTS
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from twilio.rest import Client
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import pandas as pd
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import requests
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from datetime import datetime
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import decouple
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# Twilio Details
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account_sid = decouple.config("SID") # please change it to your own
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auth_token = decouple.config("TOKEN") # please change it to your own
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client = Client(account_sid, auth_token)
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def send_message(receiver, message):
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"""
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Send message to receivers using the Twilio account.
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:param receiver: Number of Receivers
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:param message: Message to be Sent
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:return: Sends the Message
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"""
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message = client.messages.create(
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from_='whatsapp:+14155238886',
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body=message,
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to=f'whatsapp:{receiver}'
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)
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return message
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# The list of Receivers, setup the .env file accordingly for maximum safety. See README
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receiver_list = [decouple.config("NUM")]
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# Covid Report of India. See README fir Info.
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url = "https://api.apify.com/v2/key-value-stores/toDWvRj1JpTXiM8FF/records/LATEST?disableRedirect=true"
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data_json = requests.get(url).json()
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# Reading the Information form JSON data.
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df = []
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for row in range(len(data_json["regionData"])):
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df.append(data_json["regionData"][row])
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df = pd.DataFrame(df)
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# Sorted top 3 states according to New-Infections
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data = df.sort_values(['newInfected'], ascending=False)[:3]
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# Final Message to be sent
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region_name = data["region"].tolist()
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current_timestamp = str(datetime.now().date())
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messages = f"Last Updated on: {current_timestamp}\n" \
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f"Top 3 Indian States sorted by Newly registered cases of COVID-19."
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for regions in region_name:
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each_row = data[data["region"] == regions]
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# The Information contained in the message.
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message_partition = f"""
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[{regions}]
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| Total Infected = {str(each_row['totalInfected'].tolist()[0])}
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| New Infections = {str(each_row['newInfected'].tolist()[0])}
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| Total Recovery = {str(each_row['recovered'].tolist()[0])}
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| New Recovery = {str(each_row['newRecovered'].tolist()[0])}
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| Total Deaths = {str(each_row['deceased'].tolist()[0])}
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| New Deaths = {str(each_row['newDeceased'].tolist()[0])}
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"""
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messages = messages + message_partition
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python-decouple==3.4
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twilio==6.41.0
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pandas==0.25.3
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requests==2.22.0
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apscheduler==3.6.3

‎Whatsapp_COVID-19_Bot/schedule.py‎

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# Imports
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from apscheduler.schedulers.blocking import BlockingScheduler
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from covid_bot import *
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scheduler = BlockingScheduler()
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def bot_schedule():
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"""
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A scheduler for the covid_bot script
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"""
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for numb in receiver_list:
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print(f"sending message to {numb}")
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send_message(numb, messages)
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# The Job is scheduled for once a day.
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# The event is triggered at 5:30AM IST (Midnight UTC)
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scheduler.add_job(bot_schedule, 'cron', days='*/1')
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scheduler.start()

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