COVID-19 Vaccination Slot Booking Script

This very basic CLI based script can be used to automate covid vaccination slot booking on Co-WIN Platform.

Important:

• POC project. Use at your own risk.
• Do NOT use unless all beneficiaries selected are supposed to get the same vaccine and dose.
• No option to register new user or add beneficiaries. This can be used only after beneficiary has been added through the official app/site
• If you accidentally book a slot, don't worry. You can always login to the official portal and cancel that.
• API Details: https://apisetu.gov.in/public/marketplace/api/cowin/cowinapi-v2
• And finally, I know code quality probably isn't great. Suggestions are welcome.

Usage:

For the anyone not familiar with Python and using Windows, using the covid-vaccine-slot-booking.exe executable file would be the easiest way. It might trigger an anti-virus alert. That's because I used pyinstaller to package the python code and it needs a bit more effort to avoid such alerts.

Run the script file as show below:

python src\covid-vaccine-slot-booking.py

If you're on Linux, install the beep package before running the Python script. To install beep, run:

sudo apt-get install beep

If you already have a bearer token, you can also use:

python src\covid-vaccine-slot-booking.py --token=YOUR-TOKEN-HERE

Third-Party Package Dependency:

• tabulate : For displaying data in tabular format.
• requests : For making GET and POST requests to the API.
• inputimeout : For creating an input with timeout.

Install all dependencies by running:

pip install -r requirements.txt

Steps:

1. Run script: python src\covid-vaccine-slot-booking.py

2. Select Beneficiaries. Read the important notes. You can select multiple beneficiaries by providing comma-separated index values such as 1,2:

   Enter the registered mobile number: ██████████
   Requesting OTP with mobile number ██████████..  
   Enter OTP: 999999  
   Validating OTP..  
   Token Generated: █████████████████████████████████████████████████████████████  
   Fetching registered beneficiaries..  
   +-------+----------------------------+---------------------------+------------+  
   | idx   | beneficiary_reference_id   | name                      | vaccine    |  
   +=======+============================+===========================+============+  
   | 1     | ██████████████             | █████████████████████████ | COVISHIELD |  
   +-------+----------------------------+---------------------------+------------+  
   | 2     | ██████████████             | █████████████████         |            |  
   +-------+----------------------------+---------------------------+------------+  
     
   ################# IMPORTANT NOTES #################  
   # 1. While selecting beneficiaries, make sure that selected beneficiaries are all taking the same dose: either first OR second.  
   # Please do no try to club together booking for first dose for one beneficiary and second dose for another beneficiary.  
   #  
   # 2. While selecting beneficiaries, also make sure that beneficiaries selected for second dose are all taking the same vaccine: COVISHIELD OR COVAXIN.  
   # Please do no try to club together booking for beneficiary taking COVISHIELD with beneficiary taking COVAXIN.  
   ###################################################  
     
   Enter comma separated index numbers of beneficiaries to book for : 2
   

3. Ensure correct beneficiaries are getting selected:

   Selected beneficiaries:  
   +-------+----------------------------+-----------+  
   | idx   | beneficiary_reference_id   | vaccine   |  
   +=======+============================+===========+  
   | 1     | ██████████████             |           |  
   +-------+----------------------------+-----------+
   

4. Select a state

   +-------+-----------------------------+  
   | idx   | state                       |  
   +=======+=============================+  
   | 1     | Andaman and Nicobar Islands |  
   +-------+-----------------------------+  
   | 2     | Andhra Pradesh              |  
   +-------+-----------------------------+
   +-------+-----------------------------+
   +-------+-----------------------------+  
   | 35    | Uttar Pradesh               |  
   +-------+-----------------------------+  
   | 36    | Uttarakhand                 |  
   +-------+-----------------------------+  
   | 37    | West Bengal                 |  
   +-------+-----------------------------+
   

   Enter State index: 18
   

5. Select districts you are interested in. Multiple districts can be selected by providing comma-separated index values

   +-------+--------------------+  
   | idx   | district           |  
   +=======+====================+  
   | 1     | Alappuzha          |  
   +-------+--------------------+  
   | 2     | Ernakulam          |  
   +-------+--------------------+  
   | 3     | Idukki             |  
   +-------+--------------------+
   +-------+--------------------+
   +-------+--------------------+  
   | 13    | Thrissur           |  
   +-------+--------------------+  
   | 14    | Wayanad            |  
   +-------+--------------------+
   

   Enter comma separated index numbers of districts to monitor : 2,13
   

6. Ensure correct districts are getting selected.

   Selected districts:  
   +-------+---------------+-----------------+-----------------------+  
   | idx   | district_id   | district_name   | district_alert_freq   |  
   +=======+===============+=================+=======================+  
   | 1     | 307           | Ernakulam       | 660                   |  
   +-------+---------------+-----------------+-----------------------+  
   | 2     | 303           | Thrissur        | 3080                  |  
   +-------+---------------+-----------------+-----------------------+
   

7. Enter the minimum number of slots to be available at the center:

   Filter out centers with availability less than: 5
   

8. Script will now start to monitor slots in these districts every 15 seconds.

   ===================================================================================  
   Centers available in Ernakulam from 01-05-2021 as of 2021-04-30 15:13:44: 0  
   Centers available in Thrissur from 01-05-2021 as of 2021-04-30 15:13:44: 0  
   No viable options. Waiting for next update in 15s.
   ===================================================================================  
   Centers available in Ernakulam from 01-05-2021 as of 2021-04-30 15:13:59: 0  
   Centers available in Thrissur from 01-05-2021 as of 2021-04-30 15:13:59: 0  
   No viable options. Waiting for next update in 15s.
   

9. If at any stage your token becomes invalid, the script will make a beep and prompt for y or n. If you'd like to continue, provide y and proceed to allow using same mobile number

   Token is INVALID.  
   Try for a new Token? (y/n): y
   Try for OTP with mobile number ███████████? (y/n) : y
   Enter OTP: 888888
   

10. When a center with more than minimum number of slots is available, the script will make a beep sound - different frequency for different district. It will then display the available options as table:

    ===================================================================================  
    Centers available in Ernakulam from 01-05-2021 as of 2021-04-30 15:34:19: 1  
    Centers available in Thrissur from 01-05-2021 as of 2021-04-30 15:34:19: 0  
    +-------+----------------+------------+-------------+------------+------------------------------------------------------------------------------+  
    | idx   | name           | district   | available   | date       | slots                                                                        |  
    +=======+================+============+=============+============+==============================================================================+  
    | 1     | Ayyampilly PHC | Ernakulam  | 30          | 01-05-2021 | ['09:00AM-10:00AM', '10:00AM-11:00AM', '11:00AM-12:00PM', '12:00PM-02:00PM'] |  
    +-------+----------------+------------+-------------+------------+------------------------------------------------------------------------------+  
    ---------->  Wait 10 seconds for updated options OR  
    ---------->  Enter a choice e.g: 1.4 for (1st center 4th slot): 1.3
    

11. Before the next update, you'll have 10 seconds to provide a choice in the format centerIndex.slotIndex eg: The input1.4 will select the vaccination center in second row and its fourth slot.