Commit Graph

235 Commits (b0f38fe8998b76d7724ecc84d1cf23aafb09cc3c)

Author SHA1 Message Date
John Cowen 002797af82 ui: Remove WithSearching mixin, use helpers instead (#7961)
* ui: Remove WithSearching mixin, use composable helpers instead
2020-06-03 16:46:53 +00:00
Kenia d459bfd81c ui: Add blocking queries to gateways (#7967)
* Remove gateway endpoint adapter, model, and serializer and tests

* Update service tests to handle gateway-services-nodes

* Upgrade consul-api-double to 2.15.2

* Add a fairly temporary shouldReconcile method

Co-authored-by: John Cowen <jcowen@hashicorp.com>
2020-06-03 16:46:52 +00:00
Kenia c4b2fcbd38 ui: Create Tags & Meta tab (#7954) 2020-06-03 16:46:48 +00:00
Kenia 8077a41f42 ui: Make only existing services in Upstreams linkabled with hover effect (#7943)
* Create service/exist helper to be used in ListCollection list items

* Make only existing services in Upstreams linkabled with hover effect
2020-06-03 16:46:47 +00:00
John Cowen 7e1e6e44c3 ui: remove some components/javascript we are no longer using (#7941) 2020-06-03 16:46:46 +00:00
Kenia 91b22f21ba ui: Implement EmberTooltips to Upstreams (#7930)
* Add ember-tooltips addon

* Create Tooltip component with styling and test

* Implement Tooltip into Upstreams
2020-06-03 16:46:44 +00:00
John Cowen 200945714a
UI Release Merge (1.8-beta-2: ui-staging merge) (#7919)
* ui: Styling fixes (#7885)

* Move cellHeight to ListCollection js file

* Fix composite row border-top-color onHover state

* Add empty health check icon to CompositeRow styling

* ui: Slightly refactor %composite-rows and reuse ConsulServiceList component (#7886)

* ui: Move individual component types into a single %composite-list plus

1. Removes all out separate CSS components (that match HTML components)
to favour not having those separate for the moemnt at least
2. Reuses <ConsulServiceList /> component for Terminating Gateways >
Linked Services

* ui: Tweak breadcrumb spacing for '/' separator

* Fix up the tests i.e. services per tab so we can call them all services

* ui: Misc discovery chain fixes (#7892)

1. Look for a default splitter before looking for a default resolver in
order to route to.
2. Delay adding svg listeners until afterRender (fixes split tooltip)
3. Make router id's consistent for highlighting default routers in when
clicking the graph

* ui: If an error occurs on the server, surface it in the notification (#7893)

* ui: Delete old unused CSS (#7909)

This commit deletes CSS that we no longer use and we definitely will not
ever use.

We also dedup all of our imports here as it turns out SASS doesn't
dedupe imports. Strangely this increases out CSS weight by ~1kb instead
of reducing but we'd rather keep things deduped as that was the
intention

* ui: Redesign - Exposed Paths (#7912)

* Add new exposed paths icons to codebase

* Redesign Exposed Paths and create copy-button hover on Composite Row

* Refactor FeedbackDialog and CopyButton

* Change this.element to use `{{ref }}` now we don't have an element

We changed this to a tagless component with an eye to moving this to a
glimmer component, without spotting that this would also remove the
`this.element` property.

This adds an equivalent using the ref modifier.

Co-authored-by: John Cowen <jcowen@hashicorp.com>

* ui: Remove box-shadow and pointer cursor from metada list hover effect (#7914)

Co-authored-by: Kenia <19161242+kaxcode@users.noreply.github.com>
2020-05-19 17:18:04 +01:00
John Cowen 2f7c4cbf86
ui: Quote service names when filtering for intentions (#7888)
* ui: Quote service names for intention filtering

* ui: return null if we ever get an error with anything else
2020-05-14 17:18:24 +01:00
Kenia 6367160c93 ui: Create Upstreams tab for Ingress Gateways (#7865) 2020-05-13 13:12:56 -04:00
Kenia 2adfb42bde ui: Create Linked Services Tab for Terminating Gateways (#7858)
* Fix to bottom border not applying to the correct <li>

* Create Linked Services tab with styling and tests

* Add internal endpoint gateway-services-nodes to the codebase with tests

* Upgrade consul-api-double to version 2.15.0
2020-05-13 13:12:55 -04:00
John Cowen b608ceb815 ui: Test Improvements (#7854)
* ui: Combine all "see/don't see" steps into one step

* Fix up broken tests

* Add some test meta data/titles

* Test out proxies in the service listing

* Remove comments
2020-05-12 17:14:57 +00:00
John Cowen f469da640e ui: Renames CopyButtonFeedback to CopyButton and use it everywhere (#7834)
* ui: Renames CopyButtonFeedback to CopyButton and use it everywhere

* Uncapitalize output

* Remove the ability to set the contents via an attr, and..

..change the attribute for the string that gets copied to be called
'value' so it feels like HTML
2020-05-12 17:14:56 +00:00
Kenia e2ef864b1e ui: Add and use ProxyFor to get the `connected with proxy` boolean (#7820)
* Add and use ProxyFor to get the `connected with proxy` boolean

* Fix up page-navigation test

* Upgrade to @hashicorp/consul-api-double@2.14.7
2020-05-12 17:14:55 +00:00
John Cowen c4c06c2dab ui: refactor out the taglist component to use a recursive pattern (#7837)
* ui: refactor out the taglist component to use a recursive pattern

* Make sure simple rendering tests pass
2020-05-12 17:14:54 +00:00
John Cowen f3adeec093 ui: Remove debugging pause from our acceptance tests (#7852) 2020-05-12 17:14:53 +00:00
John Cowen f21b17a1f2 UI: Improved Login/Logout flow inc SSO support (#7790)
* 6 new components for new login/logout flow, plus SSO support

UI Components:

1. AuthDialog: Wraps/orchestrates AuthForm and AuthProfile
2. AuthForm: Authorization form shown when logged out.
3. AuthProfile: Simple presentational component to show the users
'Profile'
4. OidcSelect: A 'select' component for selecting an OIDC provider,
dynamically uses either a single select menu or multiple buttons
depending on the amount of providers

Data Components:

1. JwtSource: Given an OIDC provider URL this component will request a
token from the provider and fire an donchange event when it has been
retrieved. Used by TokenSource.
2. TokenSource: Given a oidc provider name or a Consul SecretID,
TokenSource will use whichever method/API requests required to retrieve
Consul ACL Token, which is emitted to the onchange event handler.

Very basic README documentation included here, which is likely to be
refined somewhat.

* CSS required for new auth/SSO UI components

* Remaining app code required to tie the new auth/SSO work together

* CSS code required to help tie the auth/SSO work together

* Test code in order to get current tests passing with new auth/SSO flow

..plus extremely basics/skipped rendering tests for the new components

* Treat the secret received from the server as the truth

Previously we've always treated what the user typed as the truth, this
breaks down when using SSO as the user doesn't type anything to retrieve
a token. Therefore we change this so that we use the secret in the API
response as the truth.

* Make sure removing an dom tree from a buffer only removes its own tree
2020-05-12 17:14:51 +00:00
Kenia b2ecc65d21 ui: Create PopoverSelect, CatalogToolbar, and update tests (#7489)
* Create PopoverSelect component and styling

* Create CatalogToolbar component and Styling

* ui: Adds `selectable-key-values` helper (#7472)

Preferably we want all copy/text to live in the template. Whilst you can
achieve what we've done here with a combination of different helpers, as
we will be using this approach in various places it's probably best to
make a helper.

We also hit an ember bug related to using the `let` helper and trying to
access `thingThatWasLet.firstObject` (which can also be worked around
using `object-at`).

Moving everything to a helper 'sorted' everything.

Probably worthwhile noting that if the sort option themselves become
dynamic, I'm not sure if the helper here would actually react as you
would expect (I'm aware that ember helpers on react on the root
arguments, not necesarily sub properties of those arguments). If we get
to that point this helper could take the same approach as what I believe
ember-composable-helpers does to get around this, or move them to the
view controller. If we do ever moved this to the view controller, we
can still use the exported function from the new helper here to keep
using the same functionality and tests we have here.

* Create tests for sorting services with CatalogToolbar

* Add rule to print 'ember/no-global-jquery' as a warning

Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
2020-05-12 17:14:48 +00:00
Kenia 4b2ff91b45 ui: Redesign - Instance Detail Proxy Info tab (#7745)
* Fix clickFirstAnchor bug

* Create Proxy Info Tab for Instance Detail Page

* Create tests for ProxyInfo and update other scenarios with Proxy data

* ui: Refactors our app-view/%app-view component (#7752)

Co-authored-by: John Cowen <johncowen@users.noreply.github.com>
2020-05-12 17:14:46 +00:00
Kenia abc43b6a0f ui: Redesign - Gateway Instances List page (#7796)
* Hide Nav in Instances page for Gateway services

* Fix up tests to have mocked Services with no Kind attribute

* Upgrade consul-api-double to 2.14.4
2020-05-12 17:14:45 +00:00
John Cowen 135d22586b ui: Tab Improvements (animations/branding) (#7772)
* ui: Adds a tab selection animation to our app tabs

1. Replace all mentions of `magenta` with a themeable CSS property.
2. Add an easy way to inline style DOM nodes
3. Use CSS properties to add tab animation

* Fix up rendering test

* Avoid DOM noodling as much as possible
2020-05-12 17:14:43 +00:00
Kenia 12e2c93e6b ui: Redesign - Service List page with Gateways (#7781)
* Return all services except Proxies

* Add Gateway icon to the codebase

* Create and implement ConsulExternalSource component

* Fix tests to work with new mock data and add a Gateway test

* Update consul-api-double to 2.14.3
2020-05-12 17:14:42 +00:00
John Cowen 6d7a95f82d ui: Model Layer for SSO Support (#7771)
* ui: Adds model layer required for SSO

1. oidc-provider ember-data triplet plus repo, plus addition of torii
addon
2. Make blocking queries support a Cache-Control: no-cache header
3. Tweaks to the token model layer in preparation for SSO work

* Fix up meta related Cache-Control tests

* Add tests adapter tests for URL shapes

* Reset Cache-Control to the original value, return something from logout
2020-05-12 17:14:41 +00:00
John Cowen ed2444c0b5 ui: Metadata cleanup (#7767)
* Use new ConsulMetadataList for service > instance > metadata tab

* Meta Data vs Metadata everywhere (Metadata is correct)

* Fix up wording in tests
2020-05-12 17:14:40 +00:00
John Cowen 00b34ee7f6 ui: Add a way to reliably figure out where the UI is running (#7722)
* ui: Add a way to reliably figure out where the UI is running

The main javascript that we use is at </where/the/ui/is>/ui/assets/consul-ui.js

This uses this fact to provide and base path 'environment' variable to
be used within the app. This is also overwritable via various methods
(testing/development) if we ever need to do that.

* Remove BASE_API_URL, the logic here isn't exactly correct

Right now the API always _has_ to be at http://domain/v1/ i.e. the root
of your domain /v1. If the URL of the ui is set differently to
http://root.com/somewhere/else/ui/ then the API is still at http://root.com/v1

There is definitely a plan to add this env var back in at some stage so
we can potentially allow this to be configured in other ways, but there
isn't a need to do it just yet so we don't need to worry about _how_ to do
this right now.
2020-05-12 17:14:36 +00:00
John Cowen 3d9a55c28b ui: Fixup intention notifications and add SyncTime (#7702)
* ui: Specifically check for error rather than anything but success

* ui: Add SyncTime to intentions for reconciliation
2020-05-12 17:14:32 +00:00
John Cowen 7f3b9d04ba ui: Use DataSources in ACLs area (#7681)
* ui: Use Datasource for loading related data in ACLs area

* ui: Use more manual cleanup for Controller event-sources

* Update reconcile to use nspace and add SyncTime to role/policy

* Use the correct value for nspace and dc (the one from the item itself)

* Remove the // check, we no longer need it. Add some TODO
2020-05-12 17:14:29 +00:00
Kenia 8643565b30 ui: Instance detail redesign (#7683)
* Remove Proxy link and add ExternalSource to instance detail page header

* Create HealthChecks tab with route and styling

* Fix up tests to fit redesign of Service Instances Detail page
2020-05-12 17:14:29 +00:00
John Cowen 2685c5081b ui: Improved main navigation (#7673)
* Make datacenter queries use query vs findAll like the rest of the app

* Make sure we have an element to pass to isInViewport

* Make sure href-mut doesn't error even if the currentRoute === null

* More post test cleanup and Safari fix (safari requires http:// URLs)

* Reverse order of datasource nspace/dc's and add a namespace source

* Rearrange routes/templates/controllers to only use HashicorpConsul once

* Add datasources and correct token namespace detection/redirection

* Remove old dc findAll adapter method

* Add more comments around the 'child route/parent controller' vars
2020-05-12 17:14:28 +00:00
Kenia 51db157fab ui: Redesign - Service Detail Page (#7655)
* Create ConsulServiceInstanceList with styling and test
* Implement ConsulServiceInstanceList to Service Detail page
* Implement ConsulExternalSource to Services Show page header
* Update services/show page object

* Update the styling of CompositeRow

* Refactor ConsulServiceList component and styling

* Update ConsulExternalSource to say 'Registered via...'

* Upgrade consul-api-double to patch 2.14.1

* Fix up tests to not use Kind in service models

* Update ListCollection with clickFirstAnchor action

* Add $typo-size-450 to typography base variables
2020-05-12 17:14:27 +00:00
John Cowen 8e9fca9be6 ui: Per Service Intentions Tab (#7615)
* Add model layer support for filtering intentions by service

* Add Route, Controller and template for services.show.intentions tab

We are still loading the intentions themselves in the parent Route for
the moment

* Load the intentions in in the parent route for the moment

* Temporarily add support for returning to history -1

Once we have an intention form underneath the service/intention tab this
will no longer be needed

* Add the new tab and enable blocking queries for it

* Add some further acceptance testing around intention listings
2020-05-12 17:14:26 +00:00
Kenia 288316432b ui: Redesign - Create ConsulExternalSource (#7632)
* Create ConsulExternalSource with test and styling

* Implement ConsulExternalSource to Service list page

* Update icons for redesign

* Refactor ListCollection and CompositeRow styling
2020-05-12 17:14:25 +00:00
Kenia f39671d568 ui: Redesign Service List page (#7605)
* Create GridCollection for nodes page with styling

* Update ListCollection styling

* Update TagList styling

* Create CompositeRow styling component

* Update ConsulServiceList component with styling

* Create service health-checks helper

* Add InstanceCount to the service model

* Add tag-svg to codebase

* Create and update tests for service-list page

* Upgrade @hashicorp/consul-api-double to 2.14.0
2020-05-12 17:14:25 +00:00
John Cowen 4bf1daef0a ui: Logout button (#7604)
* ui: Logout button

This commit adds an easier way to logout of the UI using a logout button

Notes:

- Added a Logout button to the main navigation when you are logged in,
meaning you have easy access to a way to log out of the UI.
- Changed all wording to use 'Log in/out' vocabulary instad of 'stop
using'.
- The logout button opens a panel to show you your current ACL
token and a logout button in order to logout.
- When using legacy ACLs we don't show the current ACL token as legacy
ACLs tokens only have secret values, whereas the new ACLs use a
non-secret ID plus a secret ID (that we don't show).
- We also added a new `<EmptyState />` component to use for all our
empty states. We currently only use this for the ACLs disabled screen to
provide more outgoing links to more readind material/documentation to
help you to understand and enable ACLs.
- The `<DataSink />` component is the sibling to our `<DataSource />`
component and whilst is much simpler (as it doesn't require polling
support), its tries to use the same code patterns for consistencies
sake.
- We had a fun problem with ember-data's `store.unloadAll` here, and in
the end went with `store.init` to empty the ember-data store instead due
to timing issues.
- We've tried to use already existing patterns in the Consul UI here
such as our preexisting `feedback` service, although these are likely to
change in the future. The thinking here is to add this feature with as
little change as possible.

Overall this is a precursor to a much larger piece of work centered on
auth in the UI. We figured this was a feature complete piece of work as
it is and thought it was worthwhile to PR as a feature on its own, which
also means the larger piece of work will be a smaller scoped PR also.
2020-05-12 17:14:24 +00:00
John Cowen 32a619ae99 ui: Add tab navigation to the browser history/URLs (#7592)
* ui: Add tab navigation to the browser history/URLs

This commit changes all our tabbed UI interfaces in the catalog to use
actual URL changes rather than only updating the content in the page
using CSS.

Originally we had decided not to add tab clicks into the browser
history for a variety of reasons. As the UI has progressed these tabs
are a fairly common pattern we are using and as the UI grows and
stabilizes around certain UX patterns we've decided to make these tabs
'URL changing'.

Pros:

- Deeplinking
- Potentially smaller Route files with a more concentrated scope of the
contents of a tab rather than the entire page.
- Tab clicks now go into your history meaning backwards and forwards
buttons take you through the tabs not just the pages.
- The majority of our partials are now fully fledged templates (Octane
🎉)

Cons:

- Tab clicks now go into your history meaning backwards and forwards
buttons take you through the tabs not just the pages. (Could be good and
bad from a UX perspective)
- Many more Route and Controller files (yet as mentioned above each of these
have a more reduced scope)
- Moving around the contents of these tabs, or changing the visual names
of them means updates to the URL structure, which then should
potentially entail redirects, therefore what things that seem like
straightforwards design reorganizations are now a little more impactful.

It was getting to the point that the Pros outweight the Cons

Apart from moving some files around we made a few more tiny tweaks to
get this all working:

- Our freetext-filter component now performs the initial search rather
than this happening in the Controller (remove of the search method in
the Controllers and the new didInsertElement hook in the component)
- All of the <TabNav>'s were changed to use its alternative href
approach.
- <TabPanel>s usage was mostly removed. This is th thing I dislike the
most. I think this needs removing, but I'd also like to remove the HTML
it creates. You'll see that every new page is wrappe din the HTML for
the old <TabPanel>, this is to continue to use the same HTML structure
and id's as before to avoid making further changes to any CSS that might
use this and being able to target things during testing. We could have
also removed these here, but it would have meant a much larger changeset
and can just as easily be done at a later date.
- We made a new `tabgroup` page-object component, which is almost
identical to the previous `radiogroup` one and injected that instead
where needed during testing.

* Make sure we pick up indexed routes when nspaces are enabled

* Move session invalidation to the child (session) route

* Revert back to not using didInsertElement for updating the searching

This adds a way for the searchable to remember the last search result
instead, which changes less and stick to the previous method of
searching.
2020-05-12 17:14:23 +00:00
John Cowen 80960c9d54 ui: Add `<State /> and `{{state-matches}}` ember component/helper (#7556)
This commit adds 2 ember component/helpers and a service to contain the
shared functionality for matching/rendering content dependent on state
identifiers. Currently a `service.state` method has been added to easily
make manual state objects, but these are built towards using `xstate` to
manage UI state in some of our future components.

We've added some tests here, and we aren't currently using these
components anywhere in this commit.
2020-05-12 17:14:20 +00:00
John Cowen 2413244b77 ui: Add DataSource component (#7448)
* ui: Add data-source component and related services (#6486)

* ui: Add data-source component and related services:

1. DataSource component
2. Repository manager for retrieving repositories based on URIs
3. Blocking data service for injection to the data-source component to
support blocking query types of data sources
4. 'Once' promise based data service for injection for potential
fallback to old style promise based data (would need to be injected via
an initial runtime variable)
5. Several utility functions taken from elsewhere
  - maybeCall - a replication of code from elsewhere for condition
  calling a function based on the result of a promise
  - restartWhenAvailable - used for restarting blocking queries when a
  tab is brought to the front
  - ifNotBlocking - to check if blocking is NOT enabled

* Move to a different organization based on protocols

* Don't call open twice when eager

* Workaround new ember error for reading and writing at the same time

* Add first draft of a README.mdx file
2020-05-12 17:14:18 +00:00
John Cowen 5e98ef3f51 ui: Add Ref component (#7442)
* ui: Add Ref component
2020-05-12 17:14:16 +00:00
John Cowen 8986b6ad7b ui: Move to new ember nested file structure for components (#7403)
* ui: Move components to the new nested structure

* Move data-test attribute to the correct HTML element

We don't currently rely on this, but was incorrectly placed on the input
rather than the label tag

* Fix up left over curly bracket components that were causing issues

For some reason the combination of:

1. Old style curly bracket components
2. data-test-* attributes
3. Moving to the new component file structure

Meant that our data-test-* selectors where no longer being rendered.
Whilst this had no effect on the app, it meant our tests suite could no
longer select DOM elements in order to assert various things.

Moving the old style curly bracket components to the new style XML/Angle
bracket format fixes the issue

* Update ui-v2/app/templates/dc/nodes/-services.hbs

Co-Authored-By: Greg Hoin <1416421+gregone@users.noreply.github.com>

* Update ui-v2/app/templates/dc/nodes/-services.hbs

Co-Authored-By: Greg Hoin <1416421+gregone@users.noreply.github.com>

Co-authored-by: Greg Hoin <1416421+gregone@users.noreply.github.com>
2020-05-12 17:14:15 +00:00
Kenia f0ce300204 ui: Delete the Promise rsvp imports from codebase (#7372) 2020-05-12 17:14:12 +00:00
John Cowen 2f28232df0 ui: Upgrade to ember 3.16 Octane Edition (#7334)
* v3.12.0...v3.16.0

* Upgrades

* Remove old wormhole fix

* Fixup ember power select (camelcasing)

* Fixup immedaitely closing dropdown

When clicking on the syntax selector, it seemed like an extra click
event was firing from the label, which then immediately closed the
dropdown. By adding a for="" attribute this event isn't passed to the
dropdown menu and therefore doesn't immediately close

* Fix up integration tests with new style (plus standardize titles)

* Temporarily disable some template linting rules

* Add required methods (even though they aren't used anywhere)

* Ensure event sources get closed on destruction
2020-05-12 17:14:10 +00:00
Kenia 191496e4a5 ui: Create a helper to show the last 8 characters of token Accessor ID (#7327)
* Create substr helper
* Create a test for the new substr helper
* Display the last 8 characters of token Accessor ID in the Token lists page
2020-05-12 17:14:07 +00:00
John Cowen aea3d00a9d ui: Move to angle brackets for ember components (#7321)
* Modify templates with codemods angle brackets

* ui: Fix up problem with intention filter action attribute

Co-authored-by: Kenia <19161242+kaxcode@users.noreply.github.com>
2020-05-12 17:14:05 +00:00
John Cowen f306c753e2 ui: HTTP Body testing (#7290)
* ui: Test Coverage Reporting (#7027)

* Serve up the /coverage folder whilst developing

* Upgrade ember-cli-api-double now it supports passthrough per url

* ui: make env into a service and use it where we need to be injectable

* Give http/client a body method so we can use it on its own for testing

* Add test helper for testing with and without nspaces enabled

* Add two tests, one thay needs nspaces and one that doesn't

* Keep cleaning up client/http, whilst figuring out a immutable bug

* Convert tests to new return format ([actual, leftovers])
2020-05-12 17:14:02 +00:00
John Cowen f9bd3a0b93 ui: Use a service-proxy to test service removal notification (#7315) 2020-05-12 17:14:01 +00:00
John Cowen e9ed49d9aa ui: Test coverage developer experience (#7275)
* ui: Add getSplitters unit test and additional getResolvers test

* Make ordering of makefile target consistent
2020-05-12 17:13:57 +00:00
John Cowen 771973a713 ui: Add consul-service-list presentational component (#7279)
This commit moves our service list into a new presentational component,
and is therefore mainly just moving things around. The main thing moved
here is the logic required to resizing columns correctly is now moved to
a component instead of the controller
2020-05-12 17:13:56 +00:00
John Cowen b6915793d0 ui: Remove custom css-vars 'polyfill' and use native CSS props (#7249)
* ui: Remove custom css-vars 'polyfill' and use native CSS props

Previously we used a sort of polyfill for certain places where we needed
CSS property-like behavior. This meant duplicating code between JS and
CSS, specifically some of our SVG icons.

We moved to CSS props only in the places where they are beneficial and
populated the variables with our already existing SASS variables.

This means we no longer have to duplicate CSS and we can remove our
custom css-var helper/polyfill.
2020-05-12 17:13:54 +00:00
Alvin Huang 48a52e07da fix ember parallelization (#7221) 2020-05-12 17:13:52 +00:00
John Cowen 79156324bf ui: Test Coverage Reporting (#7027)
* Serve up the /coverage folder whilst developing

* Upgrade ember-cli-api-double now it supports passthrough per url
2020-05-12 17:13:50 +00:00
John Cowen 604de8758b
ui: Fix using 'ui-like' KVs when using an empty default nspace (#7734)
When using namespaces, the 'default' namespace is a little special in
that we wanted the option for all our URLs to stay the same when using
namespaces if you are using the default namespace, with the option of
also being able to explicitly specify `~default` as a namespace.

In other words both `ui/services/service-name` and
`ui/~default/services/service-name` show the same thing.

This means that if you switch between OSS and Enterprise, all of your
URLs stay the same, but you can still specifically link to the default
namespace itself.

Our routing configuration is duplicated in order to achieve this:

```
- :dc
  - :service
  - :kv
    - :edit
- :nspace
  - :dc
    - :service
    - :kv
      - :edit
```

Secondly, ember routing resolves/matches routes in the order that you specify
them, unless, its seems, when using wildcard routes, like we do in the
KV area.

When not using the wildcard routes the above routing configuration
resolves/matches a `/dc-1/kv/service` to the `dc.kv.edit` route correctly
(dc:dc-1, kv:services), that route having been configured in a higher
priority than the nspace routes.

However when configured with wildcards (required in the KV area), note
the asterisk below:

```
- :dc
    :service
  - :kv
    - *edit
- :nspace
  - :dc
    - :service
    - :kv
      - *edit
```

Given something like `/dc-1/kv/services` the router instead matches the
`nspace.dc.service` (nspace:dc-1, dc:kv, service:services) route first even
though the `dc.kv.edit` route should still match first.
Changing the `dc.kv.edit` route back to use a non-wildcard route
(:edit instead of *edit), returns the router to match the routes in the
correct order.

In order to work around this, we catch any incorrectly matched routes
(those being directed to the nspace Route but not having a `~`
character in the nspace parameter), and then recalculate the correct
route name and parameters. Lastly we use this recalculated route to
direct the user/app to the correct route.

This route recalcation requires walking up the route to gather up all of
the required route parameters, and although this feels like something
that could already exist in ember, it doesn't seem to. We had already
done a lot of this work a while ago when implementing our `href-mut`
helper. This commit therefore repurposes that work slighlty and externalizes
it outside of the helper itself into a more usable util so we can import
it where we need it. Tests have been added before refactoring it down
to make the code easier to follow.
2020-04-30 09:28:20 +01:00