EOC Case where the last selected EOC has been deselected

[frinzekt]

Steps to reproduce:

1. Create a justification for an EOC (eg. select EOC 1.1)
2. Press Save
3. Edit that EOC justification (eg. EOC 1.1)
4. Uncheck the checkbox for EOC 1.1
5. Save

What will happen is that in handleSave, matchIndex=-1 (for a reason that I am unsure of). This means that, it is inserting a "new" entry in the database.

Another weird behaviour that I've seen from the Redux log is that EVALUATION_PATCH_PENDING is removing an array element.

I am not exactly sure what the problem is.

tldr; Cannot deselect the last EOC item

[frinzekt]

This is part of refinement, so I will move this in stage 2

[MouseAndKeyboard]

It might sound like a cop-out but we could just prevent users from deselecting the checkbox for the eoc their currently viewing.
E.g. If you're editing EOC 1.1 you can't deselect EOC 1.1 from the list.

Checkout branch i51-eoc-deselect-bug where I have implemented this (haven't solved the underlying issue though).

[frinzekt]

@MouseAndKeyboard i think thats fine, but have a think about the dynamics. What if I said put the justification in EOC 1.1... then later I have a justification for EOC 1.2 and 1.3... but now... what If later on I decided that my justification on EOC 1.2 and 1.3 should also include 1.1... how would I do that then?