Communication: Configure messaging code of conduct

[nityanandaz]

Checklist

General

• I tested all changes and their related features with all corresponding user types on a test server.
• This is a small issue that I tested locally and was confirmed by another developer on a test server.
• Language: I followed the guidelines for inclusive, diversity-sensitive, and appreciative language.
• I chose a title conforming to the naming conventions for pull requests.

Server

• Important: I implemented the changes with a very good performance and prevented too many (unnecessary) database calls.
• I followed the coding and design guidelines.
• I added multiple integration tests (Spring) related to the features (with a high test coverage).
• I added pre-authorization annotations according to the guidelines and checked the course groups for all new REST Calls (security).
• I documented the Java code using JavaDoc style.

Client

• Important: I implemented the changes with a very good performance, prevented too many (unnecessary) REST calls and made sure the UI is responsive, even with large data.
• I followed the coding and design guidelines.
• Following the theming guidelines, I specified colors only in the theming variable files and checked that the changes look consistent in both the light and the dark theme.
• I added multiple integration tests (Jest) related to the features (with a high test coverage), while following the test guidelines.
• I added authorities to all new routes and checked the course groups for displaying navigation elements (links, buttons).
• I documented the TypeScript code using JSDoc style.
• I added multiple screenshots/screencasts of my UI changes.
• I translated all newly inserted strings into English and German.

Motivation and Context

#7085: Write and edit a course's code of conduct

Description

Add a markdown editor to the update course component and persist the code of conduct.

Steps for Testing

Prerequisites:

• 1 Instructor
• 1 course

1. Log in to Artemis
2. Navigate to course administration
3. Select a course
4. Edit the course
5. Enable messaging
6. Write a code of conduct
7. Save
8. Edit again, see that Artemis persists the code of conduct

Review Progress

Performance Review

• I (as a reviewer) confirm that the client changes (in particular related to REST calls and UI responsiveness) are implemented with a very good performance
• I (as a reviewer) confirm that the server changes (in particular related to database calls) are implemented with a very good performance

Code Review

• Code Review 1
• Code Review 2

Manual Tests

• Test 1
• Test 2

Test Coverage

Client

Class/File	Line Coverage	Confirmation (assert/expect)
course-update.component.ts	81.01%	✅
course.model.ts	100%	✅
course-conversations.component.ts	100%	✅

Server

Class/File	Line Coverage	Confirmation (assert/expect)
Course.java	92%	✅

Screenshots

[jakubriegel]

Works on ts1

[pal03377]

Tested on TS1. I also looked at the code, which looks good!

[MarkusPaulsen]

Works on TS1

[Kroko-fant]

Code Looks good to me also tested in a testing session

[JohannesStoehr]

Approve code