Commit Graph

85 Commits

Author SHA1 Message Date
Kenia 31e7e32fe7
ui: Add sorting to ACLs tokens with tests (#8359)
* Add sorting to ACLs tokens with tests

* Create token comparator and implement in template

* Upgrade @hashicorp/consul-api-double to 3.1.6

* Add navigation test to acls tokens
2020-07-29 09:41:40 -04:00
John Cowen 2f721504a7
ui: Revert ember-composable-helpers to ~4.0.0 due to faster sort-by (#8289) 2020-07-10 17:38:50 +01:00
John Cowen 67f336a325
ui: Dependency upgrade (#8276)
* Remove curly brackets and pass through attributes

* yarn upgrade and part manual deps upgrade of non-problematic things

* from-entries from ember-composable helpers receives an array

* PowerSelect destruction bug seems to be fixed upstream

* Ensure all policies have a default 0 date for ember-c-h upgrade

sorting no longer works correctly unless CreateTime has a value
2020-07-09 17:13:41 +01:00
John Cowen 0d35548519
ui: New Intention Form/List components (#8172) 2020-07-09 10:08:47 +01:00
John Cowen b5b9c8d953
ui: Remove jQuery from the production build (#8088)
* ui: Split up client/http and replace $.ajax

This splits the client/http service more in the following ways:

1. Connections are now split out into its own service
2. The transport is now split out into its own service that returns a
listener based http transport
3. Various string parsing/stringifying functions are now split out into
utils

* Remove jQuery from our production build

* Move the coverage serving to the server.js file

* Self review amends

* Add X-Requested-With header

* Move some files around, externalize some functions

* Move connection tracking to use native Set

* Ensure HTTP parsing doesn't encode headers

In the future this will change to deal with all HTTP parsing in one
place, hence the commented out METHOD_PARSING etc

* Start to fix up integration tests to use requestParams
2020-07-07 19:58:46 +01:00
Kenia 7a1284e11b
ui: Redesign - Node service instances tab (#8204)
* Upgrade consul-api-dobule to version 3.1.3

* Create ConsulInstaceChecks component with test

* Redesign: Service Instaces tab in for a Node

* Update Node tests to work with the ConsulServiceInstancesList

* Style fix to the copy button in the composite-row details

* Delete helper and move logic to ConsulInstanceChecks component

* Delete unused component consul-node-service-list
2020-07-01 10:27:29 -04:00
Kenia 5dd923ee8b
ui: Support ingress gateways upstreams with multiple addresses (#8185)
* Upgrade consul-api-double to version 3.1.2

* Display multiple addresses for ingress gateway upstreams
2020-06-25 09:50:39 -04:00
John Cowen 4c58f9402e
ui: Support for Node Identities (#8137)
* Add all the new data required for NodeIdentities

* Add potential NodeIdentity to the token list component

* Amend the policy-form/selector to allow node identity creation

* Fix up CSS for radio buttons and select label

* Add node-identity policy template component

* Fix up and add acceptance tests for NodeIndentities

* Make sure policy previews take node identities into account

* Only show certain policy markup if those we have those policies

* Potentially temporarily hide dt's that don't have icons yet
2020-06-23 09:59:43 +01:00
John Cowen 2344ed1505
ui: Switch out WithResizingMixin for on-window helper (#8130)
* ui: Add ember-on-helper

* Switch out WithResizingMixin for {{on-window}} helper
2020-06-17 14:26:50 +01:00
John Cowen cdc249ec1a
ui: Exclude any component/pageobject.js files from being included (#7978)
This excludes any /components/**/pageobject.js files from our production
builds which means we can co-locate all of our component page objects
(and selectors) along with the components themselves.
2020-06-12 13:06:59 +01:00
John Cowen 5817b8c4a8
ui: Upgrade consul-api-double to use intention response w/o old fields (#8089) 2020-06-12 09:51:07 +01:00
John Cowen 2838f7a2e9
ui: Reduce discovery-chain log errors (#8065)
* ui: Reduce discovery-chain log spam

Currently the only way that the UI can know whether connect is enabled
or not is whether we get 500 errors from certain endpoints.

One of these endpoints we already use, so aswell as recovering from a
500 error, we also remember that connect is disabled for the rest of the
page 'session' (so until the page is refreshed), and make no further
http requests to the endpoint for that specific datacenter.

This means that log spam is reduced to only 1 log per page refresh/dc
instead of 1 log per service navigation.

Longer term we'll need some way to dynamically discover whether connect
is enabled per datacenter without relying on something that will add
error logs to consul.
2020-06-10 16:07:06 +01:00
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 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
Kenia d7ac550f00 ui: Add namespaces to gateway services (#7868)
* Add namespace info to gateway Linked Services and Upstreams tabs

* Upgrade consul-api-double to version 2.15.1
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
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
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
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 3b34ccc99c ui: Adds `<StateChart />` component for wiring together Ember+XState (#7742) 2020-05-12 17:14:38 +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
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 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 2ad0f652e7 ui: Install ref modifier and use it instead of dom selecting (#7383) 2020-05-12 17:14:14 +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
John Cowen 4be566e545 ui: Upgrade ember-cli-api-double (#7322)
* ui: Upgrade ember-cli-api-double
2020-05-12 17:14:04 +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 59e8261936 ui: Upgrade ember-cli-api-double and ember-data to fix up stage/preview site (#7316) 2020-05-12 17:14:00 +00:00
John Cowen ab8d318181 ui: Use the dart-sass implementation of sass (#7175) 2020-05-12 17:13:51 +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 ad3b5327d2
ui: Discovery chain improvements (#7222)
* ui: remove the default word when describing routes

* ui: Avoid mutating the chain and look for the default edges more safely

* ui: Use not null check instead of a truthy check for showing disco-chain

* ui: Upgrade consul-api-double for better disco-chain mocks/fixtures
2020-02-06 12:06:47 +00:00
John Cowen e568cded17
ui: Add node based configuration / environment testing (#7140)
In an ember environment `config/environment.js` exports a JSON object
whereas the file itself exports a function that receives a string of the
environment name that would like returning.

This is so ember can automatically provide you with an already
configured object containing configuration values dependent on which
environment you passed to `ember-cli` using `serve`, `build` or `test`.

In order to bypass this so we can easily test what is returned for
different environments, we've installed a lightweight functional test
harness that is simple to use `substack/tape`, that can be run easily
outside of ember.

We've then written as simple test case using this to enable us to
test/assert that different environments return the correct configuration
values.

Additionally we've added some yarn scripts/make targets (yarn run
test-node / make test-node) to make this easy to run. We're yet to
integrate this into CI.
2020-01-28 17:33:20 +00:00
Kenia ff315c95fd
ui: Implements the ember-page-title addon to the UI (#7118)
* Installs ember-page-title 5.x

* Adds a page title to all template files that need one

* Adds an assertion step to test the page titles
2020-01-28 09:25:52 -05:00
John Cowen 327aac9fe9
ui: Acceptance test improvements to prepare for more NS tests (#6980)
* ui: Acceptance test improvements to prepare for more NS tests

* ui: Namespace acceptance testing (#7005)

* Update api-double and consul-api-double for http.body

* Adds places where we missed passing the nspace through

* Hardcode nspace CRUD to use the default nspace for policies and roles

* Alter test helpers to allow us to control nspaces from the outside

* Amends to allow tests to account for namespace, move ns from queryParam

1. We decided to move how we pass the namespace value through to the
backend when performing write actions (create, update). Previoulsy we
were using the queryParam although using the post body is the preferred
method to send the Namespace details through to the backend.
2. Other various amends to take into account testing across multiple
namespaced scenarios

* Enable nspace testing by default

* Remove last few occurances of old style http assertions

We had informally 'deprecated' our old style of http assertions that
relied on the order of http calls (even though that order was not
important for the assertion). Following on from our namespace work we
removed the majority of the old occrances of these old style assertions.

This commit removes the remaining few, and also then cleans up the
assertions/http.js file to only include the ones we are using.

This reduces our available step count further and prevents any confusion
over the usage of the old types and the new types.

* ui: Namespace CRUD acceptance tests (#7016)

* Upgrade consul-api-double

* Add all the things required for testing:

1. edit and index page objects
2. enable CONSUL_NSPACE_COUNT cookie setting
3. enable mutating HTTP response bodies based on URL

* Add acceptance test for nspace edit/delete/list and searching
2020-01-24 12:26:28 +00:00
John Cowen e15d1466aa
ui: Discovery Chain Improvements (#7036)
* Reorganize resolvers so its clearer what's happening

* Use entire route definition for id

* Clean up a tiny bit more, use guid for ids instead of JSON

* ui: Externalize disco-chain utils and add initial unit testing

* Add some click outside-ness for de-highlighting things
2020-01-16 16:31:09 +00:00
John Cowen aa680d5f0c ui: Discovery Chain (#6746)
* Add data layer for discovery chain (model/adapter/serializer/repo)

* Add routing plus template for routing tab

* Add extra deps - consul-api-double upgrade plus ngraph for graphing

* Add discovery-chain and related components and helpers:

1. discovery-chain to orchestrate/view controller
2. route-card, splitter-card, resolver card to represent the 3 different
node types.
3. route-match helper for easy formatting of route rules
4. dom-position to figure out where things are in order to draw lines
5. svg-curve, simple wrapper around svg's <path d=""> attribute format.
6. data-structs service. This isn't super required but we are using
other data-structures provided by other third party npm modules in other
yet to be merged PRs. All of these types of things will live here for
easy access/injection/changability
7. Some additions to our css-var 'polyfill' for a couple of extra needed
rules

* Related CSS for discovery chain

1. We add a %card base component here, eventually this will go into our
base folder and %stats-card will also use it for a base component.
2. New icon for failovers

* ui: Discovery Chain Continued (#6939)

1. Add in the things we use for the animations
2 Use IntersectionObserver so we know when the tab is visible,
otherwise the dom-position helper won't work as the dom elements don't
have any display.
3. Add some base work for animations and use them a little
4. Try to detect if a resolver is a redirect. Right now this works for
datacenters and namespaces, but it can't work for services and subsets -
we are awaiting backend support for doing this properly.
5. Add a fake 'this service has no routes' route that says 'Default'
6. redirect icon
7. Add CSS.escape polyfill for Edge
2019-12-18 12:26:47 +00:00
John Cowen 7044aa52c8 ui: Namespace Support (#6639)
Adds namespace support to the UI:

1. Namespace CRUD/management
2. Show Namespace in relevant areas (intentions, upstreams)
3. Main navigation bar improvements
4. Logic/integration to interact with a new `internal/acl/authorize` endpoint
2019-12-18 12:26:47 +00:00
John Cowen e6ecb47765 ui: Expose checks (#6575)
Adds visibility for `Expose.Checks` config setting for proxies.

1. Adds an 'Exposed Path' tab to the proxy detail page to show the user information on exposed paths.
2. If the users has exposed their healthchecks we also add this information to the Service detail page for this proxy (only for http2 and gRPC checks)
2019-12-18 12:26:43 +00:00
John Cowen b3b32dc0f6
ui: UI Release Merge (ui-staging merge) (#6527)
## HTTPAdapter (#5637)

## Ember upgrade 2.18 > 3.12 (#6448)

### Proxies can no longer get away with not calling _super

This means that we can't use create anymore to define dynamic methods.
Therefore we dynamically make 2 extended Proxies on demand, and then
create from those. Therefore we can call _super in the init method of
the extended Proxies.

### We aren't allowed to reset a service anymore

We never actually need to now anyway, this is a remnant of the refactor
from browser based confirmations. We fix it as simply as possible here
but will revisit and remove the old browser confirm functionality at a
later date

### Revert classes to use ES5 style to workaround babel transp. probs

Using a mixture of ES6 classes (and hence super) and arrow functions
means that when babel transpiles the arrow functions down to ES5, a
reference to this is moved before the call to super, hence causing a js
error.

Furthermore, we the testing environment no longer lets use use
apply/call on the constructor.

These errors only manifests during testing (only in the testing
environment), the application itself runs fine with no problems without
this change.

Using ES5 style class definitions give us freedom to do all of the above
without causing any errors, so we reverted these classes back to ES5
class definitions

### Skip test that seems to have changed due to a change in RSVP timing

This test tests a usecase/area of the API that will probably never ever
be used, it was more testing out the API. We've skipped the test for now
as this doesn't affect the application itself, but left a note to come
back here later to investigate further

### Remove enumerableContentDidChange

Initial testing looks like we don't need to call this function anymore,
the function no longer exists

### Rework Changeset.isSaving to take into account new ember APIs

Setting/hanging a computedProperty of an instantiated object no longer
works. Move to setting it on the prototype/class definition instead

### Change how we detect whether something requires listening

New ember API's have changed how you can detect whether something is a
computedProperty or not. It's not immediately clear if its even possible
now. Therefore we change how we detect whether something should be
listened to or not by just looking for presence of `addEventListener`

### Potentially temporary change of ci test scripts to ensure deps exist

All our tooling scripts run through a Makefile (for people familiar with
only using those), which then call yarn scripts which can be called
independently (for people familar with only using yarn).

The Makefile targets always check to make sure all the dependencies are
installed before running anything that requires them (building, testing
etc).

The CI scripts/targets didn't follow this same route and called the yarn
scripts directly (usually CI builds a cache of the dependencies first).

For some reason this cache isn't doing what it usually does, and it
looks as though, in CI, ember isn't installed.

This commit makes the CI scripts consistently use the same method as all
of the other tooling scripts (Makefile target > Install Deps if
required > call yarn script). This should install the dependencies if
for some reason the CI cache building doesn't complete/isn't successful.

Potentially this commit may be reverted if, the root of the problem is
elsewhere, although consistency is always good, so it might be a good
idea to leave this commit as is even if we need to debug and fix things
elsewhere.

### Make test-parallel consistent with the rest of the tooling scripts

As we are here making changes for CI purposes (making test-ci
consistent), we spotted that test-parallel is also inconsistent and also
the README manual instructions won't work without `ember` installed
globally.

This commit makes everything consistent and changes the manual
instructions to use the local ember instance that gets installed via
yarn

### Re-wrangle catchable to fit with new ember 3.12 APIs

In the upgrade from ember 3.8 > 3.12 the public interfaces for
ComputedProperties have changed slightly. `meta` is no longer a public
property of ComputedProperty but of a ComputedDecoratorImpl mixin
instead.

7e4ba1096e/packages/%40ember/-internals/metal/lib/computed.ts (L725)

There seems to be no way, by just using publically available
methods, to replicate this behaviour so that we can create our own
'ComputedProperty` factory via injecting the ComputedProperty class as
we did previously.

3f333bada1/ui-v2/app/utils/computed/factory.js (L1-L18)

Instead we dynamically hang our `Catchable` `catch` method off the
instantiated ComputedProperty. In doing it like this `ComputedProperty`
has already has its `meta` method mixed in so we don't have to manually
mix it in ourselves (which doesn't seem possible)

This functionality is only used during our work in trying to ensure
our EventSource/BlockingQuery work was as 'ember-like' as possible (i.e.
using the traditional Route.model hooks and ember-like Controller
properties). Our ongoing/upcoming work on a componentized approach to
data a.k.a `<DataSource />` means we will be able to remove the majority
of the code involved here now that it seems to be under an amount of
flux in ember.

### Build bindata_assetfs.go with new UI changes
2019-09-30 14:47:49 +01:00
John Cowen 24847b169e ui: Leader icon for node listing view (#6265)
- yarn upgrade consul-api-double which includes `status/leader`
- add all the ember-data things required to call a new endpoint
- Pass the new leader variable through to the template
- use the new leader variable in the template to set a leader
- add acceptance testing to verify leaders are highlighted
- Change testing navigation/api requests to status/leader (on the node listing page, status/leader is now the last get request to
be called).
- Template whitespace commit (less indenting)
- adds a test to to assert no errors happen with an unelected leader
2019-09-04 08:35:16 +00:00
John Cowen 3a0d0833fc ui: Upgrade ember-cli-api-double. Adds new staging env (#6136)
ember-cli-api-double has been upgraded for 3 things:

1. Use the correct configuration flags
2. Automatically include the necessary files to enable the api doubles
without requiring a server. This can be disabled to provide custom
functionality (so we can stitch our BDD style testing in with this)
3. When used statically, read the cookies from the users browser to
enable basic ad-hoc double editing (e.g. CONSUL_SERVICE_COUNT=100000)

Once upgraded we've now moved the config to the correct place, added a
new environment (staging) to use the static-style of doubles
The test environment continues to use custom cookie setting and url
checking so we disable this 'auto importing' by setting 'auto-import' to
false for the configuration for the addon.

We also added a couple of new package script targets to explicitly serve
or build the UI with the entirely static UI.
2019-09-04 08:35:13 +00:00
John Cowen 0dfae99a1b ui: Include yadda/gherkin dictionaries we use for acc testing (#5956)
Currently these gherkin dictionaries are contained in
`ember-cli-api-double`, which isn't the correct place for them.
They belong with the steps themselves.
This is also less complicated now we can require/import javascript
using a standard approach

Also runs an update of `ember-cli-api-double` which will be the last
installation of version 1 of this module.
2019-09-04 08:35:01 +00:00
John Cowen 2b30667fc7 ui: Adds ember-auto-import and replaces the 3 places where we used npm: (#5952)
Also removes ember-browserify
2019-09-04 08:35:00 +00:00
John Cowen e262631900
ui: Force upgrades lodash and lodash submodules: (#6137)
All related to:

- https://github.com/lodash/lodash/pull/4336
2019-07-15 14:48:51 +01:00
John Cowen 2664a5efa5
ui: Forced upgrade handlebars from 4.0 to 4.1 (#6077)
Force bumps [handelbars](https://github.com/wycats/handlebars.js) from 4.0 to 4.1.2 using `resolutions`

- [Release Notes](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
2019-07-15 14:06:26 +01:00
John Cowen a44541a91f
ui: Implements a testable clipboard {{copy-button}} (#5967)
1. Remove ember-cli-clipboard dependency
2. Provide a new copy-button component implementing the same
interface as ^ but make the clipboard functionality injectable
3. Provide 2 implementations of a Clipboard. One using clipboard.js (as
previously) and an additional local storage 'clipboard'.
4. add a BDD step to assert whats in the clipboard (the fake one)

Main reason here is that `document.exec` must be called by a user
interaction
2019-06-21 11:42:40 +01:00
John Cowen cef378bc9b
ui: Upgrade js-yaml (#5926) 2019-06-06 22:21:25 +01:00
John Cowen 9ca416a7f5
ui: Upgrade fstream (#5912)
Bumps [fstream](https://github.com/npm/fstream) from 1.0.11 to 1.0.12.
- [Release notes](https://github.com/npm/fstream/releases)
- [Commits](npm/fstream@v1.0.11...v1.0.12)
2019-06-03 11:08:40 +01:00
John Cowen 677e3d89e2
ui: Upgrades the indirect dependency on jQuery to ^3.4.0 (#5783) 2019-05-03 11:51:48 +01:00