Abort large number of fetch requests

[csc-felipe]

Description

Loading tags is unnecessary when navigating to another page, and it
keeps browser resources busy. This change cancels those requests when
browsing away.

Related issues

Type of change

• New feature (non-breaking change which adds functionality

Changes Made

Container and object view can cancel loading of tags when moving away of the page using an AbortController.

Testing

• Tests do not apply

Mentions

[blankdots]

this sparks the idea of displaying a message, e.g. after 30 sec or so, that the loading time will take longer for this request and data is being processed and I assume this can be handled in a different PR.

Should we add this abortcontroller to errorCaptured https://vuejs.org/v2/api/#errorCaptured as well ?

otherwise seems ok.

[csc-felipe]

There is an issue for showing long background ops #425.

I'm not sure if I understood what do you mean with the errorCaptured.

[sampsapenna]

Solves the issue with existing fetch calls preventing updating the new route view when etc. opening a container, approved. The experience was considerably faster now, with projects that have hundreds of buckets.

[blankdots]

I'm not sure if I understood what do you mean with the errorCaptured.

Don't we need to abort the calls when an error is captured, or we will never have that case ?

[csc-felipe]

Don't we need to abort the calls when an error is captured, or we will never have that case ?

That would be good if we know what kind of errors might happen. I think first we should be able to observe what errors people are having, so we don't have to guess.