adding function to get recording link

CheckRings/index.js

@@ -1,22 +1,17 @@
-const RingAPI = require('doorbot');
 const https = require('https');
-const url = require('url');
-const eventGridUrl = url.parse(process.env['eventgrid_endpoint']);
-const utils = require('../function-utils');
+const parse = require('url').parse;
+const eventGridUrl = parse(process.env['eventgrid_endpoint']);
 
-const ring = RingAPI({
-    email: process.env['ring_email'],
-    password: GetSecrets().ring_password,
-    retries: 10, //authentication retries, optional, defaults to 0
-});
+const utils = require('../function-utils');
+const ring = require('../ring-api').ring_client;
 
 const options = {
     protocol: 'https:',    
     hostname: eventGridUrl.hostname,
     path: eventGridUrl.path,
     headers: {
         'content-type': 'application/json',
-        'aeg-sas-key': GetSecrets().eventgrid_key,
+        'aeg-sas-key': utils.getSecrets().eventgrid_key,
         Accept: 'application/json'
     },
     method: 'POST'
@@ -65,12 +60,4 @@ function EmitEvent(ringEvent, context, callback) {
     });
     req.write(JSON.stringify(eventGridPayload));
     req.end();
-}
-
-// TODO: Change to call keyvault to grab secrets
-function GetSecrets() {
-    return {
-        eventgrid_key: process.env['eventgrid_key'],
-        ring_password: process.env['ring_password']
-    }
 }

GetRecording/function.json

@@ -0,0 +1,16 @@
+{
+  "disabled": false,
+  "bindings": [
+    {
+      "authLevel": "function",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req"
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "res"
+    }
+  ]
+}

GetRecording/index.js

@@ -0,0 +1,21 @@
+const ring = require('../ring-api').ring_client;
+
+module.exports = function (context, req) {
+    context.log('JavaScript HTTP trigger function processed a request.');
+    ring.recording(req.body[0]['data']['id_str'], (e, recording) => {
+        context.log(`got recording link: ${recording}`);
+        if(recording) {
+            context.res = {
+                status: 200,
+                body: recording
+            }
+        } else {
+            context.res = {
+                status: 404,
+                body: null
+            }
+        }
+        context.done();
+    })
+
+};

function-utils.js

@@ -6,4 +6,12 @@ module.exports.generateUUID = function() {
         return (c == 'x' ? r : (r & 0x3 | 0x8)).toString(16);
     });
     return uuid;
-};
+};
+
+// TODO: Change to call keyvault to grab secrets
+module.exports.getSecrets = function () {
+    return {
+        eventgrid_key: process.env['eventgrid_key'],
+        ring_password: process.env['ring_password']
+    }
+}

ring-api.js

@@ -0,0 +1,9 @@
+const secrets = require('./function-utils').getSecrets();
+const RingAPI = require('doorbot');
+
+module.exports.ring_client = RingAPI({
+    email: process.env['ring_email'],
+    password: secrets.ring_password,
+    retries: 10, //authentication retries, optional, defaults to 0
+});
+