Scheduling information in event details for non-scheduled event

[lkiesow]

This patch fixes the problems that

• the scheduling tab is shown for non-scheduled event in event details
• a stack trace is logged as error when no scheduling information could be retrieved

This fixes #413

[github-actions[bot]]

This pull request is deployed at test.admin-interface.opencast.org/686/2024-06-09_11-03-31/ . It might take a few minutes for it to become available.

[github-actions[bot]]

Use docker or podman to test this pull request locally.

Run test server using develop.opencast.org as backend:

podman run --rm -it -p 127.0.0.1:3000:3000 ghcr.io/opencast/opencast-admin-interface:pr-686

Specify a different backend like stable.opencast.org:

podman run --rm -it -p 127.0.0.1:3000:3000 -e PROXY_TARGET=https://stable.opencast.org ghcr.io/opencast/opencast-admin-interface:pr-686

It may take a few seconds for the interface to spin up. It will then be available at http://127.0.0.1:3000. For more options you can pass on to the proxy, take a look at the README.md.

[lkiesow]

Yes, that's intentional. Not sure if you could prevent the request in the first place. But right now, the 404 just shows that there is no schedule which is okay to log as debug information but not as an error. And I just tried to get this fixed as quickly as possible. We can still improve this later.