This line was removed in a (foolish) commit
to development. It should remain in place,
otherwise the displayed hit count is messed
up when the search input changes.

Previously, hitCount was increased every time
a new batch of results was loaded.

Previously, hitCount was increased every time
a new batch of results was loaded.

added GitlabService.java to offer basic gitlab api functionalities like check if repo exists etc. , added check in StatisticsResource to avoid people sending get requests with IDs which not exist and therefore create lots of trash entities

Metadaten geladen und an der Oberfläche die Suche ausgelöst, sobald
Eingaben da sind (nicht nur Volltext)

added additional metadata fields -> difficulty, education level, status, type, version, format, keywords, requirements

When scrolling through the search results,
load new results when the bottom of the page
is near.

Pass a SearchInput object to the back-end
and display the data, which is returned as
a SearchResultDTO.

Exercise cards are useful in multiple places,
so they should be displayable by an independent
component.

The CSS for making the cards have the correct
width and height is very finicky and took a long
time to get to work. The current styling should
be refactored.

At the moment, we only treat exercises as search results,
but exercises can also appear in other context,
e.g. as bookmarked exercises.

For this reason, it makes more sense to describe them
using the more general term "Exercise".

This is part of an effort to refactor
the large component "MockSearchComponent"
into smaller parts with well defined functionality.

The new component is used for the detail
view of a single exercise.

These errors were ignored by the partial
recompilation of "npm start".
Make sure to recompile to verify that code
actually compiles.

Replace the hard coded paragraph in a search result's
detail view with data taken from the search result.

Previously, the course details always showed data
of the first result. Now, clicking "Open course"
will display the results for the correct course.