Commit Graph

22 Commits

Author SHA1 Message Date
c71afc55c9 Fix nil value error 2018-07-25 13:41:00 +02:00
815d700481 Reject nil values in working times 2018-07-13 09:43:06 +02:00
36cbbb7053 Fix calculation of average 2018-07-10 12:52:21 +02:00
71a78a2dfa Fix average working time for nil values and empty filtered collections 2018-07-10 12:43:13 +02:00
6c5cd8d1ee Use TimeHelper in rake task 2018-03-19 14:38:39 +01:00
73929512c6 Only ask for feedback from fast users if they achieved an above-average score 2018-02-26 19:54:11 +01:00
0ba94574b5 Use correct link for feedback emails 2018-02-26 19:33:34 +01:00
30fd465780 Send emails 2018-02-26 17:55:18 +01:00
357712eac7 Persist reasons for notifications to db 2018-02-26 15:26:48 +01:00
cce6b5532d Refactor and prepare sending e-mails 2018-02-26 14:12:16 +01:00
4c97faeec9 Find best and worst performers w.r.t. working time 2018-02-20 21:25:15 +01:00
06928340c9 Extract last submission per user to Exercise model 2018-02-04 16:27:11 +01:00
08f16447f3 Cache working time query results 2018-02-04 15:41:40 +01:00
509335a1af Refactor anomaly detection task 2018-02-04 15:14:07 +01:00
ae7a065bd9 Lookup best and worst performers 2018-01-31 15:23:29 +01:00
d5f123ad7d Improve task output 2018-01-31 14:33:42 +01:00
21c1089be7 Check if user exists 2017-12-20 10:27:42 +01:00
9d3e232b4d Only send mail if there are anomalies detected 2017-12-13 08:02:46 +01:00
041f080191 Reset anomaly flag after sending emails 2017-12-10 19:25:05 +01:00
351f553c60 Send email to user associated with exercise collection when anomalies are detected 2017-12-10 18:36:24 +01:00
00141830cc Count users instead of submissions 2017-12-06 11:55:40 +01:00
8b5a05ba06 Detect exercises with too high or too low working time average 2017-11-22 17:40:14 +01:00