feat: Introduce bookmark "trash" and undo deletion button

[esimkowitz]

Describe the feature you'd like

When deleting or archiving a bookmark on the web and on mobile, a banner pops up. There should be an "Undo" button on this banner that can be used to undo accidental archives/deletes.

Describe the benefits this would bring to existing Karakeep users

This would help users recover accidentally deleted or archived bookmarks, saving them time they'd otherwise have to spend manually recovering the bookmark.

Can the goal of this request already be achieved via other means?

It can be achieved by manually going to the Archive for archived bookmarks. There is not a manual way to recover deleted bookmarks.

Have you searched for an existing open/closed issue?

• I have searched for existing issues and none cover my fundamental request

Additional context

This would likely require doing a "soft delete" for recently deleted bookmarks. Items should be marked for deleted and cleaned up after 1 minute or so, giving users time to click the button and time for the server to respond before the true deletion happens.

[Edios44]

I think it would be better to add a temporary place for deleted items (trash/recycle bin -like), with a set time to delete all the items there, 30 days is the default normally (should be configurable), while also having the basic options like manually deleting permanently and deleting all of bookmarks, as well as restoring them.

This will remove the confirmation dialog for deletion, instead having a timed pop-up for both ("deleted" and "archived") as well as an undo button.

Will work on this if I have time

[esimkowitz]

You mean rather than a soft delete or rather than undo buttons?

[Edios44]

What I mean is instead of having a confirmation dialog when deleting a bookmark, it could be a timed popup like the one that shows up when you archive some item (with an undo button for both), a soft delete like you said.
While having a "trash" tab as a temporary place to store deleted bookmarks temporarily for recovery, which is more convenient and can replace the need for a confirmation dialog when deleting every item, it's interlinked.

[MohamedBassem]

I think the trash idea is a nice way to complement the soft deletion idea. They both will require the same amount of work, and I don't see a reason why we can't expose the "soft deleted" items as "trash". This will be quite a bit of work to ensure we don't leak soft deleted item but in general, I'm in favor of the idea, so will mark it as approved.

[MohamedBassem]

To expand a bit more:

1. When you delete a bookmark, we soft delete it
2. Introduce a new "trash" list (similar to that of archive or favs) that shows all soft deleted items
3. When you delete a bookmark, it goes immediately to trash and you get an undo button in the banner to take it out of the trash.
4. Soft deleted items have a deleteAt property that a background reaper will hard delete when it reaches the deletion time (e.g. 30 days or so)