3 Commits

Author	SHA1	Message	Date
Sebastian Serth	dddebcca67	Prevent new programming groups in case of existing submission for study group	2023-08-24 19:32:06 +02:00
Sebastian Serth	e3603758ef	Refactor LTI parameters and add study group ... * This change also requires that submissions in our test need to have a valid study group.	2023-08-24 19:32:06 +02:00
kiragrammel	319c3ab3b4	Add ProgrammingGroup & ProgrammingGroupMembership ... * User can create programming group with other users for exercise * Submission is shared in a group * Also adjust specs	2023-08-24 19:32:06 +02:00