The problem:
Removing the options to addEventListener results in events that are properly cleaned up when the search menu is removed. Previously every time you opened the search menu, the listeners would be attached again, and clicking outside even after it was closed would fire the function again and again (N times as you opened the search menu!)
This was made far far worse in this commit c91d053, where I called close() to remove focus from the search input in the event that the search menu is rendered outside the header.
The problem with this was 2-fold. The close function tried to focus the search header button in core here. When the events aren't cleanup up and that happens... you can't do anything in the app.
The solution:
We don't need the event listeners to close the search menu when it's rendered from the header. The widget header handles clicks outside of the header. Sooo
1. Only register them for standalone search menus
2. Remove the passive options to the listeners so that they are properly removed on close
3. Call close() to unfocus input rather than just closing panel
4. Rename passed in are closeSearchMenu -> onClose because it's more accurate. It's really a callback.
Why this change?
The `Editing sidebar tags navigation allows a user to filter the tag in the modal by selection` system test was flaky
when we were doing `modal.filter("").filter_by_unselected`. The
hypothesis here is that the filtering is debounced before issue a
request to load the new tags and the dropdown is only disabled in the
debounced function. Thereforethere is a chance that when
`modal.filter_by_unselected` runs, it is selecting a row against a
disabled dropdown which results in a noop.
What does this change do?
When filtering using the input in the modal, we will now disabled the
dropdown until the filtering completes which will then re-enable the
dropdown.
Follow-up to f5ca96528d
Why this change?
`RSpec.current_example.metadata[:extra_failure_lines]` can be `nil` and
calling `<<` on `nil` is not a good idea.
What does this change do?
Set `RSpec.current_example.metadata[:extra_failure_lines]` to `""` as
long as there are exceptions.
Why this change?
When running system tests with all official plugins installed, we have
encountered instances where the system tests will hang. When dumping the
backtraces of the threads, we can see that the main thread running the
tests is stuck in a deadlock with the puma thread while serving a
request.
The deadlock happens when the main thread acquires the `ActiveSupport::Concurrency::LoadInterlockAwareMonitor`
lock first in `ActiveRecord::ConnectionAdapters::AbstractAdapter` before acquring another `Monitor` lock in
`ActiveRecord::ModelSchema`. In the Puma thread, it acquires the
`Monitor` lock in `ActiveRecord::ModelSchema` first before acquring the
`ActiveSupport::Concurrency::LoadInterlockAwareMonitor` lock.
What does this change do?
To workaround this problem, we will preload all model schema cache
before running system tests such that the `Monitor` lock in `ActiveRecord::ModelSchema`
will not be acquired.
It was wrongly set to the Vietnamese name of the Vietnam country,
instead of the Vietnamese name of the Vietnamese language.
Source: https://www.wikidata.org/wiki/Q9199
The `style` variable is always set because every category has a color
defined, so the surrounding if statement is unnecessary.
"+ X categories" option has also been removed in the past and the code
related to it is now dead code.
When updating the position of a category, the server correctly updates the position in the database, but the response sent back to the client still contains the old position, causing it to "flip back" in the UI when saving. Only reloading the page will reveal the new, correct value.
The Positionable concern correctly positions the record and updates the database, but we don't assign the new position to the already instantiated model.
This change just assigns self.position after the database update. 😎
This changes the Plugins link in the admin sidebar to
be a section instead, which then shows all enabled plugin
admin routes (which are custom routes some plugins e.g.
chat define).
This is done via adding some special preloaded data for
all controllers based on AdminController, and also specifically
on Admin::PluginsController, to have the routes loaded without
additional requests on page load.
We just use a cog for all the route icons for now...we don't
have anything better.
We had our own implementation of number fields in Ember, extended from text fields. Number inputs are now widely supported in browsers, and we can fall back on the native implementation which will be a better experience in almost all cases.
One thing traded off here is number fields can't have a placeholder, but that is intentional. We aren't using that ability anywhere, and we probably only kept it because we're extending text fields.
With this change we can get rid of the entire .js file, since there's no custom behaviour, and just make NumberField a template.
Meta topic: https://meta.discourse.org/t/reseting-robots-txt-override-doesnt-seem-to-work-as-expected/287880?u=osama
Discourse provides a default version for `/robots.txt` which can be customized by admins in `/admin/customize/robots`. In that page, there's a button to reset back to the default version that Discourse provides. However, there's currently a bug with the reset button where the content appears to change to some HTML document instead of the default `robots.txt` version when clicking the button. Refreshing the page shows the true/correct content of `robots.txt` which is the default version, so the reset button actually works but there's a display problem.
What causes this display problem is that we use Rails' `render_to_string` method to generate the default content for `robots.txt` from the template, and what we get from that method is the `robots.txt` content wrapped in the application layout. To fix this issue, we need to pass `layout: false` to the `render_to_string` method so that it renders the template without any layouts.
(extracted from #23678)
* Move Wizard back into main app, remove Wizard addon
* Remove Wizard-related resolver or build hacks
* Install and enable `@embroider/router`
* Add "wizard" to `splitAtRoutes`
In a fully optimized Embroider app, route-based code splitting more
or less Just Work™ – install `@embroider/router`, subclass from it,
configure which routes you want to split and that's about it.
However, our app is not "fully optimized", by which I mean we are
not able to turn on all the `static*` flags.
In Embroider, "static" means "statically analyzable". Specifically
it means that all inter-dependencies between modules (files) are
explicitly expressed as `import`s, as opposed to `{{i18n ...}}`
magically means "look for the default export in app/helpers/i18n.js"
or something even more dynamic with the resolver.
Without turning on those flags, Embroider behaves conservatively,
slurps up all `app` files eagerly into the primary bundle/chunks.
So, while you _could_ turn on route-based code splitting, there
won't be much to split.
The commits leading up to this involves a bunch of refactors and
cleanups that 1) works perfectly fine in the classic build, 2) are
good and useful in their own right, but also 3) re-arranged things
such that most dependencies are now explicit.
With those in place, I was able to move all the wizard code into
the "app/static" folder. Embroider does not eagerly pull things from
this folder into any bundle, unless something explicitly "asks" for
them via `imports`. Conversely, things from this folder are not
registered with the resolver and are not added to the `loader.js`
registry.
In conjunction with route-based code splitting, we now have the
ability to split out islands of on-demand functionalities from the
main app bundle.
When you split a route in Embroider, it automatically creates a
bundle/entrypoint with the relevant routes/templates/controllers
matching that route prefix. Anything they import will be added to
the bundle as well, assuming they are not already in the main app
bundle, which is where the "app/static" folder comes into play.
The "app/static" folder name is not special. It is configured in
ember-cli-build.js. Alternatively, we could have left everything
in their normal locations, and add more fine-grained paths to the
`staticAppPaths` array. I just thought it would be easy to manage
and scale, and less error-prone to do it this way.
Note that putting things in `app/static` does not guarantee that
it would not be part of the main app bundle. For example, if we
were to add an `import ... from "app/static/wizard/...";` in a
main bundle file (say, `app.js`), then that chunk of the module
graph would be pulled in. (Consider using `await import(...)`?)
Overtime, we can build better tooling (e.g. lint rules and babel
macros to make things less repetitive) as we expand the use of
this pattern, but this is a start.
Co-authored-by: Godfrey Chan <godfreykfc@gmail.com>
The regen_ember_5_lockfile script was actually just duplicating the ember3 lockfile without changes 🤦♂️. This commit fixes that, and updates the ember-version-enforcement workflow to detect lockfile issues in future.
Why this change?
Previously, we were attaching any server exception to the RSpec
example's `Exception#cause` by doing `example.exception.cause =
RspecErrorTracker.last_exception`. However, this is problematic because
it relies on RSpec internal implementation details where RSpec will
print out the exception's cause. The other problem is that when RSpec
prints out the exception cause, it only includes a single line of
backtrace which isn't very helpful sometimes.
While this change of tracking the last exception works OK for request
specs, it doesn't not work for system specs where multiple requests can
be triggered in an example potentially leading to multiple exceptions.
Knowing all the exceptions which happened in the request is important
for us when it comes to debugging system test failures.
What does this change do?
`RspecErrorTracker` now tracks all exceptions that occurs during an
RSpec example run. All the exceptions including the fullback trace of
each exception is printed out as part of the example's `extra_failure_lines` metadata.
Example:
```
Failures:
1) Shortcuts | mark all read when chat is open when pressing shift+esc marks all channels read
Failure/Error: expect(page).to have_content("all read messagasd")
expected to find text "all read messagasd" in "Topics\nMy Posts\nReview\nAdmin\nMore\nCategories\nAmazing Category 0\nAmazing Category 1\nAmazing Category 2\nUncategorized\nAll categories\nConfigure defaults\nMessages\nInbox\nMy threads\nChannels\nKino Buffs 2\nMusic Lodge 0\nMusic Lodge 1\nPersonal chat\nMusic Lodge 1\nChat settings have been set to retain channel messages for 90 days.\nToday\nbruce6\n2:46 pm\nall read message 0\nbruce7\n2:46 pm\nall read message 1\nbruce8\n2:46 pm\nall read message 2\nbruce9\n2:46 pm\nall read message 3\nbruce10\n2:46 pm\nall read message 4\nbruce11\n2:46 pm\nall read message 5\nbruce12\n2:46 pm\nall read message 6\nbruce13\n2:46 pm\nall read message 7\nbruce14\n2:46 pm\nall read message 8\nbruce15\n2:46 pm\nall read message 9\nShowing all messages"
[Screenshot Image]: /home/tgxworld/work/discourse/tmp/capybara/failures_r_spec_example_groups_shortcuts_mark_all_read_when_chat_is_open_when_pressing_shift_esc_marks_all_channels_read_236.png
~~~~~~~ SERVER EXCEPTIONS ~~~~~~~
Error encountered while proccessing /stylesheets/desktop_theme_1_5dba82f48b7d6e4a9d54ffd915712811591356b7.css
RuntimeError: boom
/home/tgxworld/work/discourse/app/controllers/application_controller.rb:996:in `set_cross_origin_opener_policy_header'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:400:in `block in make_lambda'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:236:in `block in halting_and_conditional'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:599:in `block in invoke_after'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:599:in `each'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:599:in `invoke_after'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:133:in `block in run_callbacks'
/home/tgxworld/work/discourse/app/controllers/application_controller.rb:423:in `block in with_resolved_locale'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/i18n-1.14.1/lib/i18n.rb:322:in `with_locale'
/home/tgxworld/work/discourse/app/controllers/application_controller.rb:423:in `with_resolved_locale'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:127:in `block in run_callbacks'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:138:in `run_callbacks'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/abstract_controller/callbacks.rb:233:in `process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal/rescue.rb:23:in `process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications.rb:206:in `block in instrument'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications.rb:206:in `instrument'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal/instrumentation.rb:66:in `process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activerecord-7.0.7/lib/active_record/railties/controller_runtime.rb:27:in `process_action'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/abstract_controller/base.rb:151:in `process'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionview-7.0.7/lib/action_view/rendering.rb:39:in `process'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal.rb:188:in `dispatch'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_controller/metal.rb:251:in `dispatch'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/routing/route_set.rb:32:in `serve'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:50:in `block in serve'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:32:in `each'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:32:in `serve'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/routing/route_set.rb:852:in `call'
/home/tgxworld/work/discourse/lib/middleware/omniauth_bypass_middleware.rb:64:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/tempfile_reaper.rb:15:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/conditional_get.rb:27:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/head.rb:12:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/http/permissions_policy.rb:38:in `call'
/home/tgxworld/work/discourse/lib/content_security_policy/middleware.rb:12:in `call'
/home/tgxworld/work/discourse/lib/middleware/anonymous_cache.rb:351:in `call'
/home/tgxworld/work/discourse/lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
/home/tgxworld/work/discourse/spec/rails_helper.rb:47:in `call'
/home/tgxworld/work/discourse/config/initializers/008-rack-cors.rb:14:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/session/abstract/id.rb:266:in `context'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/session/abstract/id.rb:260:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/cookies.rb:704:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.0.7/lib/active_support/callbacks.rb:99:in `run_callbacks'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/callbacks.rb:26:in `call'
/home/tgxworld/work/discourse/plugins/discourse-geoblocking/lib/geoblocking_middleware.rb:24:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/show_exceptions.rb:29:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.0.7/lib/rails/rack/logger.rb:40:in `call_app'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.0.7/lib/rails/rack/logger.rb:27:in `call'
/home/tgxworld/work/discourse/config/initializers/100-quiet_logger.rb:20:in `call'
/home/tgxworld/work/discourse/config/initializers/100-silence_logger.rb:29:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/request_id.rb:26:in `call'
/home/tgxworld/work/discourse/lib/middleware/enforce_hostname.rb:24:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/method_override.rb:24:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/executor.rb:14:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/static.rb:23:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/sendfile.rb:110:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/middleware/host_authorization.rb:131:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/message_bus-4.3.8/lib/message_bus/rack/middleware.rb:60:in `call'
/home/tgxworld/work/discourse/lib/middleware/request_tracker.rb:233:in `call'
/home/tgxworld/work/discourse/config/initializers/200-first_middlewares.rb:27:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.0.7/lib/rails/engine.rb:530:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/urlmap.rb:74:in `block in call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/urlmap.rb:58:in `each'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/urlmap.rb:58:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/rack-2.2.8/lib/rack/builder.rb:244:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/capybara-3.39.2/lib/capybara/server/animation_disabler.rb:25:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/capybara-3.39.2/lib/capybara/server/middleware.rb:60:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/configuration.rb:272:in `call'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/request.rb💯in `block in handle_request'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/thread_pool.rb:378:in `with_force_shutdown'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/request.rb:99:in `handle_request'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/server.rb:443:in `process_client'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/server.rb:241:in `block in run'
/home/tgxworld/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.0/lib/puma/thread_pool.rb:155:in `block in spawn_thread'
~~~~~~~ END SERVER EXCEPTIONS ~~~~~~~
~~~~~~~ JS LOGS ~~~~~~~
http://localhost:31337/stylesheets/desktop_theme_1_5dba82f48b7d6e4a9d54ffd915712811591356b7.css?__ws=localhost - Failed to load resource: the server responded with a status of 500 (Internal Server Error)
~~~~~ END JS LOGS ~~~~~
```
Why this change?
This is what `Capybara::Session#quit` does:
```
def quit
@driver.quit if @driver.respond_to? :quit
@document = @driver = nil
@touched = false
@server&.reset_error!
end
```
One notable thing is that it resets server errors which means that any
server errors encountered by a session is cleared. That is not what we
want since it hides errors even though `Capybara.raise_server_errors`
has been set to `true`.
## Back button to navigate out of add-member area
Currently on mobile, once you're in the member area, there is no easy to return to the general settings area, except exiting the settings altogether, which isn't very user friendly. A go-back link solves the problem.
## Styling tweaks
* Removed the background from the leave button
* Added more spacing between the sections on desktop and removed the fixed height for rows
Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
This PR is a reworked version of https://github.com/discourse/discourse/pull/24670.
In chat, we need the ability to have several notifications per `chat_mention`.
Currently, we have one_to_one relationship between `chat_mentions` and `notifications`:
d7a09fb08d/plugins/chat/app/models/chat/mention.rb (L9)
We want to have one_to_many relationship. This PR implements that by introducing
a join table between `chat_mentions` and `notifications`.
The main motivation for this is that we want to solve some performance problems
with mentions that we're having now. Let's say a user sends a message with @ all
in a channel with 50 members, we do two things in this case at the moment:
- create 50 chat_mentions
- create 50 notifications
We don't want to change how notifications work in core, but we want to be more
efficient in chat, and create only 1 `chat_mention` which would link to 50 notifications.
Also note, that on the side of notifications, having a lot of notifications is not so
big problem, because notifications processing can be queued.
Apart from improving performance, this change will make the code design better.
Note that I've marked the old `chat_mention.notification_id` column as ignored, but
I'm not deleting it in this PR. We'll delete it later in https://github.com/discourse/discourse/pull/24800.
Consumers should use the default export. This function doesn't work directly (unless you manually construct its arguments) - the default export helper handles all that automatically.
This makes it much easier to see what a production site will look like before launch. The notices return on the next pageload, so there is minimal risk of this affecting visibility of an email configuration problem.
