General: Fix switching courses from an inactive Course

[az108]

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.

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 strictly followed the client 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

My recent PR introduced Course Switching from Course Icons and this is a small bugfix related to that PR.

Description

Navigating from an inactive Course to an active one would redirect you to the homepage. This was adjusted now by navigating to a specific URL from the course. In our case I decided to navigate to exercises.

Steps for Testing

Prerequisites:

• 1 Instructor
• 2 Students
• 1 Programming Exercise with Complaints enabled

1. Log in to Artemis
2. Navigate to an inactive course
3. Click on Course Icon and try to navigate to a recently accessed course

Testserver States

Note

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Green = Currently available, Red = Currently locked
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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

Exam Mode Test

• Test 1
• Test 2

Test Coverage

Screenshots