8 Commits

Author	SHA1	Message	Date
Maximilian Grundke	b68b3bc2b0	Add position attribute to relation between exercise collection and exercises	2018-07-03 15:23:00 +02:00
Maximilian Grundke	28a3fa3a86	Fix statistics for empty collections and exercises without submissions	2018-03-21 15:35:59 +01:00
Maximilian Grundke	d55b39eb48	Visualize exercise working times in exercise collection statstics	2018-03-19 18:17:34 +01:00
Maximilian Grundke	f1f1594e5b	Move method to model	2018-03-19 15:01:50 +01:00
Maximilian Grundke	339a89107f	Add user to exercise_collection	2017-12-10 18:35:49 +01:00
Maximilian Grundke	06e99059d4	Add new lines at eof	2017-10-04 12:53:09 +02:00
Maximilian Grundke	f0c0621b31	Implement show route	2017-09-27 16:52:42 +02:00
Thomas Hille	0db11884bc	Extended Exercises by worktime, difficulty and tags, added ProxyExercises as prework for recommendations ... Tags can be added to exercises in the edit view. Tags can monitored under /tags. Added the concept of ProxyExercises which are a collection of Exercises. They can be found under /proxy_exercises Added Interventions as prework to show interventions later to the user. Added exercise/[:id]/working_time to return the working time of the user in this exercise and the average working time of all users in this exercise	2017-03-21 10:31:32 +01:00