*New Feature

* Cowin API integration
* Command ```!vaccine 110009 25-05-2021```

package-lock.json

@@ -214,6 +214,14 @@
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
+    "axios": {
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
+      "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
+      "requires": {
+        "follow-redirects": "^1.10.0"
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -527,6 +535,11 @@
         "progress": "^2.0.3"
       }
     },
+    "follow-redirects": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.1.tgz",
+      "integrity": "sha512-HWqDgT7ZEkqRzBvc2s64vSZ/hfOceEol3ac/7tKwzuvEyWx3/4UegXh5oBOIotkGsObyk3xznnSRVADBgWSQVg=="
+    },
     "fs-minipass": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz",

package.json

@@ -13,6 +13,7 @@
   "dependencies": {
     "@discordjs/opus": "^0.4.0",
     "airtable": "^0.10.1",
+    "axios": "^0.21.1",
     "discord.js": "^12.5.1",
     "dotenv": "^8.2.0",
     "ffmpeg-static": "^4.2.7",

src/commands/vaccine.js

@@ -0,0 +1,41 @@
+const axios = require('axios').default;
+const {MessageEmbed} = require('discord.js'); 
+const instance = axios.create({
+    baseURL: 'https://cdn-api.co-vin.in/api/v2',
+    headers: {
+        'accept': '*/*',
+        'accept-language': 'en-US',
+        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36'
+    }
+  });
+async function getVaccineAvailablity(message, args) {
+    const [pincode, date] = args;
+    const url = `/appointment/sessions/public/findByPin?${new URLSearchParams({ pincode, date })}`;
+    instance.get(url).then(res => {
+        if (res.data && res.data.sessions) {
+            const {sessions} = res.data;
+            if (sessions && sessions.length > 0 ){
+                sessions.forEach(async (session) => {
+                    const vaccineMessage = new MessageEmbed()
+                        .setTitle(`${session.name} : ${session.address}`)
+                        .addField('State', session.state_name, true)
+                        .addField('District', session.district_name, true)
+                        .addField('Vaccine', session.vaccine, true)
+                        .addField('Available Capacity', session.available_capacity, true)
+                        .addField('Available SLots', session.slots.join("/"), true)
+                        .setColor("RANDOM");
+                    message.channel.send(vaccineMessage);
+                })
+
+            }else {
+                message.channel.send(`No Vaccine Available at place with pincode => ${pincode} on ${date}`)
+            }
+        }
+    }).catch(error =>  message.channel.send(`Error Fetching Data from Cowin`));
+}
+
+module.exports = {
+    execute(client, message, args) {
+        getVaccineAvailablity(message, args);
+    }
+}

src/configs/commands.config.json

@@ -19,6 +19,11 @@
             "name": "loadout",
             "description": "Get CoD Mobile User Loadout",
             "file": "./commands/loadout.js"
+        },
+        {
+            "name": "vaccine",
+            "description": "Get Vaccine Availability by Pincode",
+            "file": "./commands/vaccine.js"
         }
     ]
 }