Zápočtový test 22. 1. 2026 Bártík

Ještě před zápočtovým testem jsme měli udělat web, ve kterém se půjde zaregistrovat a přihlásit, vytvářet eventy s workshopy, registrovat se na ně, upravovat je a mazat je. S MySQL databází a nahráváním souborů. Viz specifikace.

Celá akce nakonec trvala sedm hodin, hlavně kvůli čekání review a iteraci oprav.

Rules

  • You have 3 hours.

  • You can earn up to 15 points (zero points means it barely works).

    • A significant part of the evaluation is based on code quality.

    • Don't forget about security (validation, sanitization, etc.).

  • You can use your own computer and access the internet as needed. However, AI is forbidden for complex tasks.

    • Any kind of communication with other people is strictly forbidden.

  • Your points will be assigned in ReCodEx.

  • If you are satisfied with the number of points in ReCodEx and you have completed everything, write to Petr Škoda to grade you in SIS.

Favorite events

  • An event can be marked as favorite. This feature is available only for logged-in users.

    • In the list of all events, each item contains a checkbox indicating whether the corresponding event is favorite.

    • In the event detail, there is the same checkbox.

  • The information about which event is favorite is stored in the database. It's already present when the page is rendered on the server.

  • Whenever the user checks/unchecks the checkbox, send a fetch request to the server to update the database.

    • Until the server responds, the checkbox should be disabled to prevent multiple requests.

    • If the server responds with an error, show an alert and revert the checkbox to the previous state.

Filtering

  • In the list of all events, there is a checkbox indicating whether to show only the favorite events.

  • Pagination still works as expected.

    • I.e., when filtering, the first page contains the first 7 favorite events.

    • If a checkbox for an event is unchecked during filtering (so that the event is no longer favorite), it should disappear from the list (as soon as the server responds with success).

Styles

  • If you are bored, you can apply custom styles to highlight the favorite events (e.g., background color).

Testing

  • Make sure to create enough events (more than several pages) to test the pagination and filtering properly.