Dropped courses

[janno42]

Participants should be able to state that they dropped a course instead of starting its evaluation. In this case, a form should be shown, asking about the reasons for dropping the course. Submitting the form will do the following:

• The user will be removed from the list of participants.
• Reward points will be granted if the user evaluated all other required courses in this semester (the email to the admins will include a notification if points were granted by this action).
• The form data will be sent to the admins.

[janno42]

Forget all of the above. A course's voting page will have a button "I dropped this course". This will add another section at the top with questions about why the participant dropped the course (Likert about most frequent reasons and free text). "No answer" will be selected for all other questions of the course's questionnaire. On the student's semester page next to the "evaluate" button of each course a button "I dropped this course" will be added - this will have the same behavior as opening the questionnaire normally and then clicking the "dropped course" button.

The results of the special questionnaire will be shown only to staff, reviewers and responsible contributors. The participants will see an explanatory text on top of the questionnaire during the vote stating this information as well as an invitation that all other questions below can still be answered.

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This keeps all information on the platform (no email to the admins - direct feedback for responsibles) and allows participants to still answer some or all of the "regular" questions.

[richardebeling]

For anyone tackling this: It may be helpful to browse through the old attempt to implement this in #1153. Some parts of this implementation are probably still usable. Make sure to have the design considerations from https://github.com/fsr-de/EvaP/pull/1153#pullrequestreview-112547210 in mind.

[fekoch]

I would like to try tackling this