* Remove deprecated options from environments
* Remove deprecation warnings for upcoming Rails 7.2
* Dump schema with new defaults
* Remove outdated (and erroneous) data attribute in view
* Resolve a `NoMethodError` for seeds_spec.rb
* Correct sorting in table
* Modify page when nested in exercises
* Fix links between pages
* Link from statistics page to programming_groups/index
* Link from submission page to programming_groups/<id>
* Allow filtering for exercise ID on ProgrammingGroup#index
* Add search fields for internal and external user id on pg/index
Since both projects are developed together and by the same team, we also want to have the same code structure and utility methods available in both projects. Therefore, this commit changes many files, but without a functional change.
Previously, we were not properly rejecting the submission, so that the channel name was still evaluated (leading to errors). Now, we handle these cases as well.
Fixes CODEOCEAN-V2
For the submission and comments, I mainly decided to use a `has_one` association. Based on the database schema, multiple request for comments could be allowed (i.e., for each file or submission), but this won't happen practically (since we always create new submissions and files). Hence, the `has_one` association is representing our relationship better.
* Ensure only one `pp_work_alone` event is stored.
* Disable Turbolinks for Programming Groups Work Alone, so that the implement page is requested normally. Otherwise, Turbolinks would load the page first, just to notice that it needs to reload the page afterwards to include Highlight.js for the tips.
We might receive a `RecordInvalid` error, if one part (such as the external user) is already assigned (not unique). Hence, we just retry.
Fixes CODEOCEAN-TZ
