Commit Graph

191 Commits

Author SHA1 Message Date
Roman Rizzi 75e2c6b506
DEV: Pass the user who requested the summary to the strategy. (#24489)
This change allows the `discourse-ai` plugin to log the user who requested the summary in the `AiApiAuditLog`.
2023-11-21 13:27:27 -03:00
Martin Brennan 09b0548b5f
DEV: Fix S3 minio specs on CI (#24426)
config.after(:suite) which stops minio server is called every time one
of the groups of parallel tests complete. This works fine most of the
time with parallel spec runs, but sometimes one of these
MinioRunner.stop calls happens while a spec is running in another
process that expects the minio server to be running.

Skipping these tests to avoid flakys for now.
2023-11-17 14:28:06 +10:00
Daniel Waterworth 6e161d3e75
DEV: Allow fab! without block (#24314)
The most common thing that we do with fab! is:

    fab!(:thing) { Fabricate(:thing) }

This commit adds a shorthand for this which is just simply:

    fab!(:thing)

i.e. If you omit the block, then, by default, you'll get a `Fabricate`d object using the fabricator of the same name.
2023-11-09 16:47:59 -06:00
Osama Sayegh 3cadd6769e
FEATURE: Theme settings migrations (#24071)
This commit introduces a new feature that allows theme developers to manage the transformation of theme settings over time. Similar to Rails migrations, the theme settings migration system enables developers to write and execute migrations for theme settings, ensuring a smooth transition when changes are required in the format or structure of setting values.

Example use cases for the theme settings migration system:

1. Renaming a theme setting.

2. Changing the data type of a theme setting (e.g., transforming a string setting containing comma-separated values into a proper list setting).

3. Altering the format of data stored in a theme setting.

All of these use cases and more are now possible while preserving theme setting values for sites that have already modified their theme settings.

Usage:

1. Create a top-level directory called `migrations` in your theme/component, and then within the `migrations` directory create another directory called `settings`.

2. Inside the `migrations/settings` directory, create a JavaScript file using the format `XXXX-some-name.js`, where `XXXX` is a unique 4-digit number, and `some-name` is a descriptor of your choice that describes the migration.

3. Within the JavaScript file, define and export (as the default) a function called `migrate`. This function will receive a `Map` object and must also return a `Map` object (it's acceptable to return the same `Map` object that the function received).

4. The `Map` object received by the `migrate` function will include settings that have been overridden or changed by site administrators. Settings that have never been changed from the default will not be included.

5. The keys and values contained in the `Map` object that the `migrate` function returns will replace all the currently changed settings of the theme.

6. Migrations are executed in numerical order based on the XXXX segment in the migration filenames. For instance, `0001-some-migration.js` will be executed before `0002-another-migration.js`.

Here's a complete example migration script that renames a setting from `setting_with_old_name` to `setting_with_new_name`:

```js
// File name: 0001-rename-setting.js

export default function migrate(settings) {
  if (settings.has("setting_with_old_name")) {
    settings.set("setting_with_new_name", settings.get("setting_with_old_name"));
  }
  return settings;
}
```

Internal topic: t/109980
2023-11-02 08:10:15 +03:00
Martin Brennan d5e8bd790b
DEV: Re-enable minio specs by pre-installing minio binary before test run (#24050)
This fixes a similar issue to 8b3eca0 where an Errno::ETXTBSY error was raised because the minio_runner gem was trying to install the binary across multiple processes in rspec. If we just make sure the latest version is installed before the tests run, this shouldn't happen, since MinioRunner.start will not do any further attempts at installation if the latest version is installed.
2023-10-24 12:43:14 +10:00
Ted Johansson b2a5f5802a
DEV: Replace custom Onebox symbolize_keys implementation with ActiveSupport (#23828)
We have a custom implementation of #symbolize_keys in our Onebox helpers. This is likely a legacy from when Onebox was a standalone gem. This change replaces all usages with either #deep_symbolize_keys from ActiveSupport, or appropriate option to the JSON parser gem used.
2023-10-09 09:32:09 +02:00
Alan Guo Xiang Tan 832b3b9e60
FEATURE: Remove support for legacy navigation menu (#23752)
Why this change?

Back in May 17 2023 along with the release of Discourse 3.1, we announced
on meta that the legacy hamburger dropdown navigation menu is
deprecated and will be dropped in Discourse 3.2. This is the link to the announcement
on meta: https://meta.discourse.org/t/removing-the-legacy-hamburger-navigation-menu-option/265274

## What does this change do?

This change removes the `legacy` option from the `navigation_menu` site
setting and migrates existing sites on the `legacy` option to the
`header dropdown` option.

All references to the `legacy` option in code and tests have been
removed as well.
2023-10-09 07:24:10 +08:00
Penar Musaraj 0af6c5efdc
DEV: Refactor webauthn to support passkeys (1/3) (#23586)
This is part 1 of 3, split up of PR #23529. This PR refactors the
webauthn code to support passkey authentication/registration.

Passkeys aren't used yet, that is coming in PRs 2 and 3.

Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
2023-10-03 14:59:28 -04:00
David Taylor f314eaae55
FIX: Pass email correctly when resending activation email (#23741)
Regressed as part of the refactoring in 7df4eab038. This commit also introduces a system spec for the activation flow.
2023-10-02 13:00:29 +01:00
Alan Guo Xiang Tan 1677754762
DEV: Improve `upload_theme` system test helper (#23663)
What does this change do?

This change improves the `upload_theme` system test helper method by
automatically setting the uploaded theme as the default theme for the
site. This is to make it easier for users to use the theme instead of
having to fiddle with theme previews. The default behaviour of setting
the uploaded theme as the site's default theme can be disabled by
passing `false` to the `set_theme_as_default` keyword argument.

This change also introduces a new `upload_theme_component` system test
helper method for uploading theme components. The difference between the
`upload_theme` helper method is that the theme component is
automatically added to the site's default theme when uploaded. The theme
which the theme component is added to can be configured via the
`parent_theme_id` keyword argument.

For both methods, we also no longer require the path to the theme to be
provided. Instead both methods will look through the callstack and can
figure out the theme's directory based on the convention that the
theme's system tests are placed in the `spec/system` directory of the
theme folder. This change simplifies the usage of the methods for users
and helps to remove code like `upload_theme_component(File.expand_path("../..", __dir__))`.
2023-09-27 11:36:55 +08:00
Sam b3bef96744
FIX: send email to normalized email owner when hiding emails (#23524)
Previous to this change when both `normalize_emails` and `hide_email_address_taken`
is enabled the expected `account_exists` email was only sent on exact email
matches.

This expands it so it also sends an email to the canonical email owner.
2023-09-12 11:06:35 +10:00
Alan Guo Xiang Tan d2e4b32c87
DEV: Add support for uploading a theme from a directory in system tests (#23402)
Why this change?

Currently, we do not have an easy way to test themes and theme components
using Rails system tests. While we support QUnit acceptance tests for
themes and theme components, QUnit acceptance tests stubs out the server
and setting up the fixtures for server responses is difficult and can lead to a
frustrating experience. System tests on the other hand allow authors to
set up the test fixtures using our fabricator system which is much
easier to use.

What does this change do?

In order for us to allow authors to run system tests with their themes
installed, we are adding a `upload_theme` helper that is made available
when writing system tests. The `upload_theme` helper requires a single
`directory` parameter where `directory` is the directory of the theme
locally and returns a `Theme` record.
2023-09-12 07:38:47 +08:00
Martin Brennan 93c32b9e07
DEV: Temporarily skip minio system specs (#23450)
Doing this because the same issue exists as did for chromedriver
fixed by TGX in X for minio. Need time to add support for parallel
tests in the minio_runner gem so this doesn't happen:

```
Failure/Error:
   File.open(dest, "wb", s.stat.mode) do |f|
     IO.copy_stream(s, f)
     f.chmod(f.lstat.mode)
   end

 Errno::ETXTBSY:
   Text file busy @ rb_sysopen - /github/home/.minio_runner/minio

./lib/freedom_patches/copy_file.rb:10:in `copy_file'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner/binary_manager.rb:49:in `block in download_binary'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner/network.rb:72:in `download'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner/binary_manager.rb:48:in `download_binary'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner/binary_manager.rb:29:in `install'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner/binary_manager.rb:9:in `install'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner.rb:62:in `install_binaries'
./vendor/bundle/ruby/3.2.0/gems/minio_runner-0.1.1/lib/minio_runner.rb:50:in `start'
./spec/support/system_helpers.rb:157:in `setup_s3_system_test'
```
2023-09-07 10:38:38 +08:00
Martin Brennan c532f6eb3d
FEATURE: Secure uploads in PMs only (#23398)
This adds a new secure_uploads_pm_only site setting. When secure_uploads
is true with this setting, only uploads created in PMs will be marked
secure; no uploads in secure categories will be marked as secure, and
the login_required site setting has no bearing on upload security
either.

This is meant to be a stopgap solution to prevent secure uploads
in a single place (private messages) for sensitive admin data exports.
Ideally we would want a more comprehensive way of saying that certain
upload types get secured which is a hybrid/mixed mode secure uploads,
but for now this will do the trick.
2023-09-06 09:39:09 +10:00
Penar Musaraj 0a3f1852c6
DEV: Add system test for user security keys (#23372) 2023-09-04 12:07:20 +10:00
Penar Musaraj 006a5166e5
DEV: Refactor rp_id and rp_name (#23339)
They're both constant per-instance values, there is no need to store them
in the session. This also makes the code a bit more readable by moving
the `session_challenge_key` method up to the `DiscourseWebauthn` module.
2023-08-31 09:11:23 -04:00
Martin Brennan cf42466dea
DEV: Add S3 upload system specs using minio (#22975)
This commit adds some system specs to test uploads with
direct to S3 single and multipart uploads via uppy. This
is done with minio as a local S3 replacement. We are doing
this to catch regressions when uppy dependencies need to
be upgraded or we change uppy upload code, since before
this there was no way to know outside manual testing whether
these changes would cause regressions.

Minio's server lifecycle and the installed binaries are managed
by the https://github.com/discourse/minio_runner gem, though the
binaries are already installed on the discourse_test image we run
GitHub CI from.

These tests will only run in CI unless you specifically use the
CI=1 or RUN_S3_SYSTEM_SPECS=1 env vars.

For a history of experimentation here see https://github.com/discourse/discourse/pull/22381

Related PRs:

* https://github.com/discourse/minio_runner/pull/1
* https://github.com/discourse/minio_runner/pull/2
* https://github.com/discourse/minio_runner/pull/3
2023-08-23 11:18:33 +10:00
Penar Musaraj 10c6b2a0c2
WIP: Rename Webauthn to DiscourseWebauthn (#23077) 2023-08-18 08:39:10 -04:00
Roman Rizzi 7ca5ee6cd2
FEATURE: Stream topic summaries. (#23065)
When we receive the stream parameter, we'll queue a job that periodically publishes partial updates, and after the summarization finishes, a final one with the completed version, plus metadata.

`summary-box` listens to these updates via MessageBus, and updates state accordingly.
2023-08-11 15:08:49 -03:00
Alan Guo Xiang Tan 18358c448c
DEV: Assert that user has been signed in successfully in system tests (#22892)
We have seen instances where the user has not been signed in but we need
more debugging information to know why.

Exmaple where test fails due to user not being signed in https://github.com/discourse/discourse/actions/runs/5718655343/job/15494917165
2023-08-01 09:06:56 +08:00
Jarek Radosz 3a11c82547
DEV: Update minitest to 5.19.0 (#22821) 2023-07-27 12:18:40 +02:00
Alan Guo Xiang Tan 0a56274596
FIX: Seed all categories and tags configured as defaults for nav menu (#22793)
Context of this change:

There are two site settings which an admin can configured to set the
default categories and tags that are shown for a new user. `default_navigation_menu_categories`
is used to determine the default categories while
`default_navigation_menu_tags` is used to determine the default tags.

Prior to this change when seeding the defaults, we will filter out the
categories/tags that the user do not have permission to see. However,
this means that when the user does eventually gain permission down the
line, the default categories and tags do not appear.

What does this change do?

With this commit, we have changed it such that all the categories and tags
configured in the `default_navigation_menu_categories` and
`default_navigation_menu_tags` site settings are seeded regardless of
whether the user's visibility of the categories or tags. During
serialization, we will then filter out the categories and tags which the
user does not have visibility of.
2023-07-27 10:52:33 +08:00
Alan Guo Xiang Tan 752bb29415
FIX: Managing sidebar custom sections not working on subfolder (#22773)
Why this change?

We were verifying that a url for a section link in a custom sidebar
section is valid by passing the url string to `Router#recognize`.
If a `rootURL` has been set on the router, the url string that is passed
to `Router#recognize` has to start with the `rootURL`.

This commit fixes the problem by ensuring that `RouteInfoHelper` adds
the application subfolder path before calling `Router#recognize` on the
url string.
2023-07-25 13:57:49 +08:00
Alan Guo Xiang Tan 7a790a5f4c
UX: Display tag's description as title in navigation menu (#22710)
Why this change?

We're already displaying a category's description as the title attribute
on the category section link. We should do the same for tags as well.
2023-07-24 08:07:37 +08:00
Martin Brennan b583872eed
DEV: Introduce enabled? API to hashtag data sources (#22632)
We need a nice way to only return some hashtag data
sources based on various site settings. This commit
adds an enabled? method that every hashtag data source
must implement. If this returns false the data source
will not be used at all for hashtag lookups or search.
2023-07-18 09:39:01 +10:00
Martin Brennan 1cd512a03a
DEV: Normalize key modifier checks for keyboard shortcuts (#22451)
This introduces a PLATFORM_KEY_MODIFIER const that
can be used both client and server side, to determine
whether we should be using the Meta or Ctrl key based
on whether the user is on Windows/Linux or Mac.
2023-07-06 13:34:24 +10:00
Roman Rizzi f4e7a80600
DEV: Cache summarization strategy results. (#22230)
Updates the interface for implementing summarization strategies and adds a cache layer to summarize topics once.

The cache stores the final summary and each chunk used to build it, which will be useful when we have to extend or rebuild it.
2023-06-27 11:44:34 -03:00
Osama Sayegh b27e12445d
FEATURE: Split navigation preference for count and behavior of sidebar links (#22203)
This PR splits up the preference that controls the count vs dot and destination of sidebar links, which is really hard to understand, into 2 simpler checkboxes:

The new preferences/checkboxes are off by default, but there are database migrations to switch the old preference to the new ones so that existing users don't have to update their preferences to keep their preferred behavior of sidebar links when this changed is rolled out.

Internal topic: t/103529.
2023-06-22 19:04:13 +03:00
Andrei Prigorshnev c5c043d9e2
DEV: support nil values in the eq_time matcher (#22116)
We use it like this:

    expect(message.created_at).to eq_time(created_at)

The problem is that if one of the values or both of them are `nil` the matcher fails 
with this error:

    NoMethodError: undefined method `-' for nil:NilClass

This commit adds support for `nil` values. If both time values are `nil` they are equal, 
if only one value is `nil` they aren't.
2023-06-20 19:06:40 +04:00
Sam 9e241e82e9
DEV: use HTML5 version of loofah (#21522)
https://meta.discourse.org/t/markdown-preview-and-result-differ/263878

The result of this markdown had different results in the composer preview and the post. This is solved by updating Loofah to the latest version and using html5 fragments like our user had reported. While the change was only needed in cooked_post_processor.rb for this fix, other areas also had to be updated due to various side effects.
2023-06-20 09:49:22 +08:00
Alan Guo Xiang Tan 626eda4c91
DEV: Don't hardcode timeout for `SystemHelpers#try_until_success` (#22180)
Different environments run on different hardware so response times vary
based on hardware. Instead of hardcoding the timeout for
`SystemHelpers#try_until_success` to 2 seconds, we change it such that
it follows `Capybara.default_wait_timeout` which we have configured to
be higher in environments which runs on lousier hardware.

This change should reduce the amount of flakiness we're seeing on CI
with tests that rely on `SystemHlpers#try_until_success`.
2023-06-19 10:58:36 +08:00
Roman Rizzi 8938ecabc2
FEATURE: Custom content summarization strategies. (#21813)
* FEATURE: Content custom summarization strategies.

This PR establishes a pattern for plugins to register alternative ways of summarizing content by extending a class that defines an interface.

Core controls which strategy we'll use and who has access to it through the `summarization_strategy` and `custom_summarization_allowed_groups`. It also defines the UI for summarizing topics.

Other plugins can access this summarization mechanism and implement their features, removing cross-plugin customizations, as it currently happens between chat and the discourse-ai plugin.

* Group membership validation and rate limiting

* Work with objects instead of classes

* Port summarization feature from discourse-ai to chat

* Rename available summaries to 'Top Replies' and 'Summary'
2023-06-13 14:21:46 -03:00
Loïc Guitaut 5257c80064 DEV: Set limits on custom fields
This patch sets some limits on custom fields:
- an entity can’t have more than 100 custom fields defined on it
- a custom field can’t hold a value greater than 10,000,000 characters

The current implementation of custom fields is relatively complex and
does an upsert in SQL at some point, thus preventing to simply add an
`ActiveRecord` validation on the custom field model without having to
rewrite a part of the existing logic.
That’s one of the reasons this patch is implementing validations in the
`HasCustomField` module adding them to the model including the module.
2023-06-13 11:47:21 +02:00
Jarek Radosz b7568ea4a5
FIX: TOC anchors in a subfolder setup (#21985)
Clicking on TOC heading anchors in a subfolder setup was breaking the current URL for users.

Other than the fix this change introduces the ability to test the subfolder setup in system specs.
2023-06-12 13:59:54 +02:00
Alan Guo Xiang Tan e3e7b080c6
DEV: Disable splash screen in system tests (#21840)
Why is this change required?

We had a system test failed right after visiting a URL because an
element that was supposed to be on screen isn't. In the screenshot
captured, the app was still stuck on the splash screen. We're not sure
if this has been causing flakiness in our system tests but there is no
good reason to enable splash screen which adds some overhead to each
page load.
2023-05-31 06:16:22 +08:00
Alan Guo Xiang Tan 916495e0a1
DEV: Avoid leaking new site setting states in test environment (#21713)
What is the problem?

In the test environement, we were calling `SiteSetting.setting` directly
to introduce new site settings. However, this leads to changes in state of the SiteSettings
hash that is stored in memory as test runs. Changing or leaking states
when running tests is one of the major contributors of test flakiness.

An example of how this resulted in test flakiness is our `spec/integrity/i18n_spec.rb` spec file which
had a test case that would fail because a new "plugin_setting" site
setting was registered in another test case but the site setting did not
have translations for the site setting set.

What is the fix?

There are a couple of changes being introduced in this commit:

1. Make `SiteSetting.setting` a private method as it is not safe to be
   exposed as a public method of the `SiteSetting` class

2. Change test cases to use existing site settings in Discourse instead
   of creating custom site settings. Existing site settings are not
   removed often so we don't really need to dynamically add new site
   settings in test cases. Even if the site settings being used in test
   cases are removed, updating the test cases to rely on other site
   settings is a very easy change.

3. Set up a plugin instance in the test environment as a "fixture"
   instead of having each test create its own plugin instance.
2023-05-25 07:53:57 +08:00
Joffrey JAFFEUX 60c67afba4
DEV: various improvements to devex on chat (#21612)
- Improves styleguide support
- Adds toggle color scheme to styleguide
- Adds properties mutators to styleguide
- Attempts to quit a session as soon as done with it in system specs, this should at least free resources faster
- Refactors fabricators to simplify them
- Adds more fabricators (uploads for example)
- Starts implementing components pattern in system specs
- Uses Chat::Message creator to create messages in system specs, this should help to have more real specs as the side effects should now happen
2023-05-17 17:49:52 +02:00
Bianca Nenciu 899eb96798
FEATURE: Enable user tips by default (#21341) 2023-05-08 20:33:08 +03:00
Alan Guo Xiang Tan afc1611be7
DEV: Disable SearchIndexer after fabrication (#21378)
SearchIndexer is only automatically disabled in `before_all` and `before` blocks which means at the start
of test runs. Enabling the SearchIndexer in one `fab!` block will affect
all other `fab!` blocks which is not ideal as we may be indexing stuff
for search when we don't need to.
2023-05-04 09:20:52 +08:00
Loïc Guitaut 430d6308a8 FIX: Render links with subfolders properly in Discobot
Currently, some links aren’t properly built in Discobot when Discourse
is hosted in a subfolder. This is because we’re providing
`Discourse.base_url` to the Rails helpers which contains the base URL
*with* the prefix. But Rails helpers already handle this prefix so the
resulting link gets the prefix twice.

The fix is quite simple: use `Discourse.base_url_no_prefix` instead of
`Discourse.base_url`.
2023-04-17 16:53:00 +02:00
Martin Brennan 54351e1b8a
DEV: Introduces a wait_for_animation system spec helper (#20573)
This is used when calling click_message_action_mobile to wait
for the message actions menu to finish animating up before
attempting to click on it using capybara. Without this, in
the time between capybara getting the x,y position of a menu
item to click on and the click being fired, the animating menu
can move that item out of the way.

With the new helper, we constantly compare x,y client rect positions
for the animating element and wait for them to stabilise. Once they
do, it means the animation is done, and it is safe to click on
anything within the element.

Re-enables mobile system specs for chat that were ignored because
of this.
2023-03-08 16:49:20 +01:00
Alan Guo Xiang Tan cf0a0945e4
Revert "DEV: Allow webmock to intercept `FinalDestination::HTTP` requests (#20575)" (#20576) 2023-03-08 11:26:32 +08:00
Alan Guo Xiang Tan 500d0f6daf
DEV: Allow webmock to intercept `FinalDestination::HTTP` requests (#20575) 2023-03-08 10:40:01 +08:00
Alan Guo Xiang Tan b5cd22edb6
DEV: Introduce `stub_ip_lookup` spec helper (#20571) 2023-03-08 09:28:09 +08:00
Martin Brennan 360d0dde65
DEV: Change Bookmarkable registration to DiscoursePluginRegistry (#20556)
Similar spirit to e195e6f614,
this moves the Bookmarkable registration to DiscoursePluginRegistry
so plugins which are not enabled do not register additional
bookmarkable classes.
2023-03-08 10:39:12 +10:00
David Battersby 0a619d8c88
FIX: Fast edit doesn’t work on content with certain characters (#20410)
Small js fix for fast edit to allow posts to save changes when the post contains apostrophes and quotation marks. Replaces unicode characters in text prior to saving the edit.

Includes system tests for fast edit and introduces a new system spec component for fast edit usage.
2023-02-23 11:30:16 +08:00
Loïc Guitaut f7c57fbc19 DEV: Enable `unless` cops
We discussed the use of `unless` internally and decided to enforce
available rules from rubocop to restrict its most problematic uses.
2023-02-21 10:30:48 +01:00
Sam 651476e89e
FIX: domain searches not working properly for URLs (#20136)
If a post contains domain with a word that stems to a non prefix single
words will not match it.

For example: in happy.com, `happy` stems to `happi`. Thus searches for happy
will not find URLs with it included.

This bloats the index a tiny bit, but impact is limited.

Will require a full reindex of search to take effect. 

When we are done refining search we can consider a full version bump.
2023-02-03 09:55:28 +11:00
Roman Rizzi 5c699e4384
DEV: Pass messageId as a dynamic segment instead of a query param (#20013)
* DEV: Rnemae channel path to just c

Also swap the channel id and channel slug params to be consistent with core.

* linting

* channel_path

* Drop slugify helper and channel route without slug

* Request slug and route models through the channel model if possible

* DEV: Pass messageId as a dynamic segment instead of a query param

* Ensure change is backwards-compatible

* drop query param from oneboxes

* Correctly extract channelId from routes

* Better route organization using siblings for regular and near-message

* Ensures sessions are unique even when using parallelism

* prevents didReceiveAttrs to clear input mid test

* we disable animations in capybara so sometimes the message was barely showing

* adds wait

* ensures finished loading

* is it causing more harm than good?

* this check is slowing things for no reason

* actually target the button

* more resilient select chat message

* apply similar fix to bookmark

* fix

---------

Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
2023-02-01 12:39:23 -03:00
Martin Brennan 641e94fc3c
FEATURE: Allow changing slug on create channel (#19928)
This commit allows us to set the channel slug when creating new chat
channels. As well as this, it introduces a new `SlugsController` which can
generate a slug using `Slug.for` and a name string for input. We call this
after the user finishes typing the channel name (debounced) and fill in
the autogenerated slug in the background, and update the slug input
placeholder.

This autogenerated slug is used by default, but if the user writes anything
else in the input it will be used instead.
2023-01-23 14:48:33 +10:00