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[Dashboard Navigation] Add functional + unit tests #161287

Closed
Tracked by #154354
Heenawter opened this issue Jul 5, 2023 · 2 comments
Closed
Tracked by #154354

[Dashboard Navigation] Add functional + unit tests #161287

Heenawter opened this issue Jul 5, 2023 · 2 comments
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Feature:Dashboard Dashboard related features impact:high Addressing this issue will have a high level of impact on the quality/strength of our product. loe:medium Medium Level of Effort Project:Dashboard Navigation Related to the Dashboard Navigation Project Team:Presentation Presentation Team for Dashboard, Input Controls, and Canvas

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@Heenawter
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Before the navigation embeddable feature branch can be merged into the main branch, we should add both functional and unit tests (focusing primarily on unit tests whenever possible) to cover all basic functionality.

@Heenawter Heenawter added Feature:Dashboard Dashboard related features Team:Presentation Presentation Team for Dashboard, Input Controls, and Canvas loe:large Large Level of Effort impact:high Addressing this issue will have a high level of impact on the quality/strength of our product. Project:Dashboard Navigation Related to the Dashboard Navigation Project labels Jul 5, 2023
@elasticmachine
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Pinging @elastic/kibana-presentation (Team:Presentation)

@Heenawter Heenawter added loe:medium Medium Level of Effort and removed loe:large Large Level of Effort labels Jul 5, 2023
Heenawter added a commit that referenced this issue Jul 10, 2023
Closes #154360

## Summary

This PR adds the first draft of the UI for creating the navigation
embeddable and adding links to it. Note that this PR **only** addresses
adding links - you cannot currently remove links from the panel or edit
existing links. Also, because this PR contains critical code, some
cleanup tasks were left as `TODO` in order to get it merged ASAP - these
will be addressed in follow up PRs.



https://github.com/elastic/kibana/assets/8698078/ac011207-1c4b-40cd-a151-78addb99d32d



### Checklist

- [x] Any text added follows [EUI's writing
guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses
sentence case text and includes [i18n
support](https://github.com/elastic/kibana/blob/main/packages/kbn-i18n/README.md)
- [ ] ~[Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios~ Will be
addressed in #161287
- [x] Any UI touched in this PR is usable by keyboard only (learn more
about [keyboard accessibility](https://webaim.org/techniques/keyboard/))
- [x] Any UI touched in this PR does not create any new axe failures
(run axe in browser:
[FF](https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/),
[Chrome](https://chrome.google.com/webstore/detail/axe-web-accessibility-tes/lhdoppojpmngadmnindnejefpokejbdd?hl=en-US))
- [x] This renders correctly on smaller devices using a responsive
layout. (You can test this [in your
browser](https://www.browserstack.com/guide/responsive-testing-on-local-server))
- [x] This was checked for [cross-browser
compatibility](https://www.elastic.co/support/matrix#matrix_browsers)

### For maintainers

- [ ] This was checked for breaking API changes and was [labeled
appropriately](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)

---------

Co-authored-by: kibanamachine <[email protected]>
Heenawter added a commit that referenced this issue Jul 17, 2023
Closes #154361
Closes #161274
Closes #161693

## Summary

This PR adds editing capabilities to the navigation embeddable,
including deleting/editing existing links and reordering the list of
links. It also fixes the delay in opening the editing flyout from the
async import in `getExplicitInput` (from the navigation embeddable
factory) by moving it to the constructor of the factory.



https://github.com/elastic/kibana/assets/8698078/ace9dcd4-0607-40de-959e-94348a5fa4fa



### Checklist

- [x] Any text added follows [EUI's writing
guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses
sentence case text and includes [i18n
support](https://github.com/elastic/kibana/blob/main/packages/kbn-i18n/README.md)
- [ ] ~[Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios~ Will be
addressed in #161287
- [x] Any UI touched in this PR is usable by keyboard only (learn more
about [keyboard accessibility](https://webaim.org/techniques/keyboard/))
- [x] Any UI touched in this PR does not create any new axe failures
(run axe in browser:
[FF](https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/),
[Chrome](https://chrome.google.com/webstore/detail/axe-web-accessibility-tes/lhdoppojpmngadmnindnejefpokejbdd?hl=en-US))
- [x] This renders correctly on smaller devices using a responsive
layout. (You can test this [in your
browser](https://www.browserstack.com/guide/responsive-testing-on-local-server))
- [x] This was checked for [cross-browser
compatibility](https://www.elastic.co/support/matrix#matrix_browsers)


### For maintainers

- [ ] This was checked for breaking API changes and was [labeled
appropriately](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)

---------

Co-authored-by: kibanamachine <[email protected]>
Heenawter added a commit that referenced this issue Aug 16, 2023
… error handling (#162285)

Closes #154357
Closes #161563

## Summary

> **Warning**
> I will be waiting to merge this PR until **after**
#160896 is merged - I am simply
opening it early so that we can start the design review process 👍

### Layout 
This PR improves the rendering of the navigation embeddable to include
both a horizontal and vertical layout option, as well as changing the
style of how the links are rendered:
    

https://github.com/elastic/kibana/assets/8698078/37d27683-a6c4-4e7a-9589-0eb0fb899e98
    
A known issue with the horizontal layout is that, as demonstrated in the
above video, a "compact" horizontal navigation panel does not render as
nicely in edit mode versus view mode - this is an **overall panel
problem** and not specifically a problem with the navigation embeddable
(although the navigation embeddable definitely makes it more obvious).
This will be resolved for **all panels** by [removing the panel header
altogether](#162182).
 
### Error handling
This PR adds proper error handling to the navigation embeddable so that,
if a dashboard link is "broken" (i.e. the destination dashboard has been
deleted or cannot be fetched), an appropriate error message shows up in
both the component and the editor flyout:


https://github.com/elastic/kibana/assets/8698078/33a3e573-36a2-47ca-b367-3e04f9541ca3

> **Note**
> When possible, we want to provide the user with as much context as
possible for broken dashboard links - that is why, if a dashboard link
was given a custom label, we still show this custom label even when the
destination dashboard has been deleted/is unreachable.
>
> However, once a dashboard has been deleted, we no longer know what the
title of that dashboard was because the saved object no longer exists -
so, if a dashboard link is **not** given a custom label and the
destination dashboard is deleted, we default to the "Error fetching
dashboard" error message instead. In order to create a distinction
between these two scenarios (a broken dashboard link with a custom label
versus without), we italicize the generic "Error fetching dashboard"
error text.

### Improved efficiency
Previously, the navigation embeddable was handling its **own** dashboard
cache, which meant that (a) every single embeddable had its own cache
and (b) the navigation embeddable code had to be mindful when choosing
to use the memoized/cached version of the dashboard versus fetching it
fresh.

After discussing with @ThomThomson about how to better handle this, we
opted to move this logic to the dashboard content management service -
not only does this clean up the navigation embeddable code, it also
improves all the loading of dashboards in general. For example, consider
the following video where I was testing re-loading a previously loaded
dashboard on a throttled `Slow 3G` network:


https://github.com/elastic/kibana/assets/8698078/41d68ac7-557c-4586-a59b-7268086991dd

Notice in the above video how much faster the secondary load of the
dashboard is in comparison to the first initial load - this is because,
in the second load, we can hit the cache instead of re-fetching the
dashboard from the content management client, which allows us to skip an
entire loading state.


### Checklist

- [x] Any text added follows [EUI's writing
guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses
sentence case text and includes [i18n
support](https://github.com/elastic/kibana/blob/main/packages/kbn-i18n/README.md)
- [ ] ~[Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios~ Will be
addressed in #161287
- [x] Any UI touched in this PR is usable by keyboard only (learn more
about [keyboard accessibility](https://webaim.org/techniques/keyboard/))
- [x] Any UI touched in this PR does not create any new axe failures
(run axe in browser:
[FF](https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/),
[Chrome](https://chrome.google.com/webstore/detail/axe-web-accessibility-tes/lhdoppojpmngadmnindnejefpokejbdd?hl=en-US))
- [x] This renders correctly on smaller devices using a responsive
layout. (You can test this [in your
browser](https://www.browserstack.com/guide/responsive-testing-on-local-server))
- [x] This was checked for [cross-browser
compatibility](https://www.elastic.co/support/matrix#matrix_browsers)

### For maintainers

- [ ] This was checked for breaking API changes and was [labeled
appropriately](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)

---------

Co-authored-by: Andrea Del Rio <[email protected]>
Co-authored-by: kibanamachine <[email protected]>
nickpeihl added a commit that referenced this issue Sep 5, 2023
Closes #154381

## Summary

This PR adds functionality to the link embeddable so that
1) dashboard to dashboard links will now navigate between dashboards,
taking the context (filters, time range, queries, etc.) as the user
navigates (assuming the appropriate settings are applied) and
2) URL links will now navigate to internal and/or external URLs as
expected

### Dashboard Links


https://github.com/elastic/kibana/assets/8698078/1034b454-3add-48c2-8505-44d89e2d87d0

> **Note**
> In the above video, all links were configured to include queries,
filter pills, and the selected time range in the passed context. It is
possible to disable these settings, if necessary.

#### Link settings

We want dashboard drilldowns and dashboard links to work more-or-less
the same way, which means that they should have identical settings -
therefore, in order to share the same settings between dashboard
drilldowns + dashboard links, I created the
`DashboardDrilldownOptionsComponent`:


![image](https://github.com/elastic/kibana/assets/8698078/5c809c7a-c9ef-43d7-b2ea-1d706858228a)

I put this new component into `presentation_util` so that it could
easily be shared and used in the respective editing experiences.

### Testing

- When testing, special attention should be paid to the different link
settings - ensure that all settings are respected.
- Ensure that `ctrl + click`, `shift + click`, and `meta + click` work
as expected, regardless of whether the `Open in new tab` setting is true
or false - specifically, we should use the **URL** to pass the
filters/queries/time range whenever a dashboard is being opened in a new
tab.


### URL Links


https://github.com/elastic/kibana/assets/8698078/5abf9772-17b3-4ab4-a704-4a3ff432fa23

#### Link settings

Similar to the dashboard links, we want the 

![image](https://github.com/elastic/kibana/assets/8698078/e9de2c81-fb2e-4d53-a610-7327466e4246)

### Testing
When testing, it is important to ensure that the new URL validation
works as expected. For this, there are technically two types of invalid
links:
1) links that do not fit the expected format; for example, we do not
accept any links that start with something other than `http`, `https`,
or `mailto`.
2) links that are disallowed due to the `externalUrl.policy` 

Testing number one should be simple; however, in order to test the
second type of invalid links, you need to modify your `kibana.dev.yml`
to include something like the following:

```
externalUrl.policy:
  - allow: false
    host: danger.example.com
  - allow: true
    host: example.com
    protocol: https
```

Refer to
http://www.elastic.co/guide/en/kibana/current/url-drilldown-settings-kb.html
for more information.

Also, much like with the dashboard links, it is important to ensure that
`ctrl + click`, `shift + click`, and `meta + click` work as expected,
regardless of whether the `Open in new tab` setting is true or false.

### Checklist

- [x] Any text added follows [EUI's writing
guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses
sentence case text and includes [i18n
support](https://github.com/elastic/kibana/blob/main/packages/kbn-i18n/README.md)
- [ ] ~[Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios~ Will be
addressed in #161287
- [x] Any UI touched in this PR is usable by keyboard only (learn more
about [keyboard accessibility](https://webaim.org/techniques/keyboard/))
- [x] Any UI touched in this PR does not create any new axe failures
(run axe in browser:
[FF](https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/),
[Chrome](https://chrome.google.com/webstore/detail/axe-web-accessibility-tes/lhdoppojpmngadmnindnejefpokejbdd?hl=en-US))
- [x] This renders correctly on smaller devices using a responsive
layout. (You can test this [in your
browser](https://www.browserstack.com/guide/responsive-testing-on-local-server))
- [x] This was checked for [cross-browser
compatibility](https://www.elastic.co/support/matrix#matrix_browsers)
    > **Note**
> How Chrome and Firefox handle modified `onClick` events varies
significantly and, through this testing, I found a bug where `shift +
click`ing was previously not opening the links in a new tab in Firefox
specifically - this is why I had to use the default to `href` behaviour
whenever possible. Something to keep in mind when testing.

### For maintainers

- [ ] This was checked for breaking API changes and was [labeled
appropriately](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)

---------

Co-authored-by: kibanamachine <[email protected]>
Co-authored-by: Nick Peihl <[email protected]>
Co-authored-by: Nick Peihl <[email protected]>
@nickpeihl nickpeihl self-assigned this Sep 12, 2023
nickpeihl added a commit that referenced this issue Sep 20, 2023
Part of #161287 

These unit tests were designed to test complex cases for the components.
Please review carefully and suggest any test cases that I may have
overlooked.
@Heenawter
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Closed by #166297 and #167324

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Labels
Feature:Dashboard Dashboard related features impact:high Addressing this issue will have a high level of impact on the quality/strength of our product. loe:medium Medium Level of Effort Project:Dashboard Navigation Related to the Dashboard Navigation Project Team:Presentation Presentation Team for Dashboard, Input Controls, and Canvas
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