Add Checksum to Challenges for Google Analytics

2016-01-30 00:13:41 -08:00
parent 7726989f9a
commit 317d8ea9ba
1 changed files with 7 additions and 0 deletions
--- a/index.js
+++ b/index.js
@ -1,6 +1,7 @@
 /* eslint-disable no-process-exit */
 require('babel-register');
 require('dotenv').load();
+var adler32 = require('adler32');

 var Rx = require('rx'),
    _ = require('lodash'),
@ -40,6 +41,12 @@ destroy()
          .replace(/\:/g, '')
          .replace(/\s/g, '-');

+        challenge.checksum = adler32.sum(
+          Buffer(challenge.title +
+            JSON.stringify(challenge.description) +
+            JSON.stringify(challenge.challengeSeed) +
+            JSON.stringify(challenge.tests)));
+
        challenge.fileName = fileName;
        challenge.helpRoom = helpRoom;
        challenge.order = order;