debarko/cowin_schedule_district_wise.js

## cowin_schedule_district_wise.js
// This script will alert you whenever some slot opens up on the given date within the given District IDs
// Change the districts to your needs as per your city
// Change the dateArr to add your convinent set of dates

// For further update do checkout http://twitter.com/debarko/

// How To setup Video -> https://www.youtube.com/watch?v=3_N5FFegtI4

// Steps to use
// 1. Update Config
// 2. Login to https://selfregistration.cowin.gov.in/
// 3. Rigt Click on the website
// 4. Click on Inspect
// 5. Open the Console Tab on your Inspect window
// 6. Copy paste the contents of this entire file - cowin_schedule_v2.js
// 7. Press Enter
// It will run every 10 seconds and check for availability of slots.

// Config
// ------
var districts = [265, 276, 294, 277, 290, 266, 288, 292];
var dateArr = ["30-05-2021", "31-05-2021", "01-06-2021"];
var trialCounter = 1;

const sleepNow = (delay) => new Promise((resolve) => setTimeout(resolve, delay))

function httpGet(theUrl)
{
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
    xmlHttp.send( null );
    return xmlHttp.responseText;
}

async function fetchByDistrict() {
  console.log("Check: ", trialCounter++);

  for (i=0;i < districts.length; i++) {
    for (j=0; j < dateArr.length; j++) {
      url = "https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByDistrict?district_id="+districts[i]+"&date="+dateArr[j];
      await sleepNow(1100);
      a = httpGet(url);
      try {
        a = JSON.parse(a)
      } catch(e) {
        continue;
      }
      for (c in a.centers) {
      for (s in a.centers[c].sessions) {
            if (a.centers[c].sessions[s].min_age_limit < 45 && a.centers[c].sessions[s].available_capacity > 0) {
              console.log("Trying Booking for", a.centers[c].pincode, a.centers[c].name, a.centers[c].sessions[s].available_capacity);
              var audio = new Audio('https://media.geeksforgeeks.org/wp-content/uploads/20190531135120/beep.mp3');
              audio.play();
            }
        }
      }
    }
  }
  await sleepNow(30000);
  fetchByDistrict();
}

console.log('Script Initialising');
fetchByDistrict();

## cowin_schedule_v3.js
// This script will alert you whenever some slot opens up on the given date within the given pincodes
// Change the pincodes to your needs as per your city
// Change the dateArr to add your convinent set of dates

// For further update do checkout http://twitter.com/debarko/

// How To setup Video -> https://www.youtube.com/watch?v=3_N5FFegtI4

// Steps to use
// 1. Update Config
// 2. Login to https://selfregistration.cowin.gov.in/
// 3. Rigt Click on the website
// 4. Click on Inspect
// 5. Open the Console Tab on your Inspect window
// 6. Copy paste the contents of this entire file - cowin_schedule_v2.js
// 7. Press Enter
// It will run every 10 seconds and check for availability of slots.

// Config
// ------

var pincodes = ["560076", "560020", "560078", "560001", "560017", "560103", "560027", "560064", "560071", "560084", "560035", "560066", "560048"];
var dateArr = ["30-05-2021", "31-05-2021", "01-06-2021"];
var trialCounter = 1;

const sleepNow = (delay) => new Promise((resolve) => setTimeout(resolve, delay))

function httpGet(theUrl)
{
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
    xmlHttp.send( null );
    return xmlHttp.responseText;
}

async function fetchByPincode() {
    console.log("Check: ", trialCounter++);

    for (i=0;i < pincodes.length; i++) {
      for (j=0; j < dateArr.length; j++) {
        url = "https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByPin?pincode="+pincodes[i]+"&date="+dateArr[j];
        await sleepNow(1100);
        a = httpGet(url);
        try {
          a = JSON.parse(a)
        } catch(e) {
          continue;
        }
        for (c in a.centers) {
        for (s in a.centers[c].sessions) {
              if (a.centers[c].sessions[s].min_age_limit < 45 && a.centers[c].sessions[s].available_capacity > 0) {
                console.log("Trying Booking for", a.centers[c].pincode, a.centers[c].name, a.centers[c].sessions[s].available_capacity);
                var audio = new Audio('https://media.geeksforgeeks.org/wp-content/uploads/20190531135120/beep.mp3');
                audio.play();
              }
          }
        }
      }
    }
    await sleepNow(30000);
    fetchByPincode();
}

console.log('Script Initialising');
fetchByPincode();
	// This script will alert you whenever some slot opens up on the given date within the given District IDs
	// Change the districts to your needs as per your city
	// Change the dateArr to add your convinent set of dates

	// For further update do checkout http://twitter.com/debarko/

	// How To setup Video -> https://www.youtube.com/watch?v=3_N5FFegtI4

	// Steps to use
	// 1. Update Config
	// 2. Login to https://selfregistration.cowin.gov.in/
	// 3. Rigt Click on the website
	// 4. Click on Inspect
	// 5. Open the Console Tab on your Inspect window
	// 6. Copy paste the contents of this entire file - cowin_schedule_v2.js
	// 7. Press Enter
	// It will run every 10 seconds and check for availability of slots.

	// Config
	// ------
	var districts = [265, 276, 294, 277, 290, 266, 288, 292];
	var dateArr = ["30-05-2021", "31-05-2021", "01-06-2021"];
	var trialCounter = 1;

	const sleepNow = (delay) => new Promise((resolve) => setTimeout(resolve, delay))

	function httpGet(theUrl)
	{
	var xmlHttp = new XMLHttpRequest();
	xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
	xmlHttp.send( null );
	return xmlHttp.responseText;
	}

	async function fetchByDistrict() {
	console.log("Check: ", trialCounter++);

	for (i=0;i < districts.length; i++) {
	for (j=0; j < dateArr.length; j++) {
	url = "https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByDistrict?district_id="+districts[i]+"&date="+dateArr[j];
	await sleepNow(1100);
	a = httpGet(url);
	try {
	a = JSON.parse(a)
	} catch(e) {
	continue;
	}
	for (c in a.centers) {
	for (s in a.centers[c].sessions) {
	if (a.centers[c].sessions[s].min_age_limit < 45 && a.centers[c].sessions[s].available_capacity > 0) {
	console.log("Trying Booking for", a.centers[c].pincode, a.centers[c].name, a.centers[c].sessions[s].available_capacity);
	var audio = new Audio('https://media.geeksforgeeks.org/wp-content/uploads/20190531135120/beep.mp3');
	audio.play();
	}
	}
	}
	}
	}
	await sleepNow(30000);
	fetchByDistrict();
	}

	console.log('Script Initialising');
	fetchByDistrict();
	// This script will alert you whenever some slot opens up on the given date within the given pincodes
	// Change the pincodes to your needs as per your city
	// Change the dateArr to add your convinent set of dates

	// For further update do checkout http://twitter.com/debarko/

	// How To setup Video -> https://www.youtube.com/watch?v=3_N5FFegtI4

	// Steps to use
	// 1. Update Config
	// 2. Login to https://selfregistration.cowin.gov.in/
	// 3. Rigt Click on the website
	// 4. Click on Inspect
	// 5. Open the Console Tab on your Inspect window
	// 6. Copy paste the contents of this entire file - cowin_schedule_v2.js
	// 7. Press Enter
	// It will run every 10 seconds and check for availability of slots.

	// Config
	// ------

	var pincodes = ["560076", "560020", "560078", "560001", "560017", "560103", "560027", "560064", "560071", "560084", "560035", "560066", "560048"];
	var dateArr = ["30-05-2021", "31-05-2021", "01-06-2021"];
	var trialCounter = 1;

	const sleepNow = (delay) => new Promise((resolve) => setTimeout(resolve, delay))

	function httpGet(theUrl)
	{
	var xmlHttp = new XMLHttpRequest();
	xmlHttp.open( "GET", theUrl, false ); // false for synchronous request
	xmlHttp.send( null );
	return xmlHttp.responseText;
	}

	async function fetchByPincode() {
	console.log("Check: ", trialCounter++);

	for (i=0;i < pincodes.length; i++) {
	for (j=0; j < dateArr.length; j++) {
	url = "https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByPin?pincode="+pincodes[i]+"&date="+dateArr[j];
	await sleepNow(1100);
	a = httpGet(url);
	try {
	a = JSON.parse(a)
	} catch(e) {
	continue;
	}
	for (c in a.centers) {
	for (s in a.centers[c].sessions) {
	if (a.centers[c].sessions[s].min_age_limit < 45 && a.centers[c].sessions[s].available_capacity > 0) {
	console.log("Trying Booking for", a.centers[c].pincode, a.centers[c].name, a.centers[c].sessions[s].available_capacity);
	var audio = new Audio('https://media.geeksforgeeks.org/wp-content/uploads/20190531135120/beep.mp3');
	audio.play();
	}
	}
	}
	}
	}
	await sleepNow(30000);
	fetchByPincode();
	}

	console.log('Script Initialising');
	fetchByPincode();