Commit Graph

11 Commits

Author SHA1 Message Date
Kris bc61629d0f
A11Y: improved titles for chat in the sidebar (#19134) 2022-11-22 09:24:39 +08:00
Martin Brennan d3f02a1270
FEATURE: Generic hashtag autocomplete lookup and markdown cooking (#18937)
This commit fleshes out and adds functionality for the new `#hashtag` search and
lookup system, still hidden behind the `enable_experimental_hashtag_autocomplete`
feature flag.

**Serverside**

We have two plugin API registration methods that are used to define data sources
(`register_hashtag_data_source`) and hashtag result type priorities depending on
the context (`register_hashtag_type_in_context`). Reading the comments in plugin.rb
should make it clear what these are doing. Reading the `HashtagAutocompleteService`
in full will likely help a lot as well.

Each data source is responsible for providing its own **lookup** and **search**
method that returns hashtag results based on the arguments provided. For example,
the category hashtag data source has to take into account parent categories and
how they relate, and each data source has to define their own icon to use for the
hashtag, and so on.

The `Site` serializer has two new attributes that source data from `HashtagAutocompleteService`.
There is `hashtag_icons` that is just a simple array of all the different icons that
can be used for allowlisting in our markdown pipeline, and there is `hashtag_context_configurations`
that is used to store the type priority orders for each registered context.

When sending emails, we cannot render the SVG icons for hashtags, so
we need to change the HTML hashtags to the normal `#hashtag` text.

**Markdown**

The `hashtag-autocomplete.js` file is where I have added the new `hashtag-autocomplete`
markdown rule, and like all of our rules this is used to cook the raw text on both the clientside
and on the serverside using MiniRacer. Only on the server side do we actually reach out to
the database with the `hashtagLookup` function, on the clientside we just render a plainer
version of the hashtag HTML. Only in the composer preview do we do further lookups based
on this.

This rule is the first one (that I can find) that uses the `currentUser` based on a passed
in `user_id` for guardian checks in markdown rendering code. This is the `last_editor_id`
for both the post and chat message. In some cases we need to cook without a user present,
so the `Discourse.system_user` is used in this case.

**Chat Channels**

This also contains the changes required for chat so that chat channels can be used
as a data source for hashtag searches and lookups. This data source will only be
used when `enable_experimental_hashtag_autocomplete` is `true`, so we don't have
to worry about channel results suddenly turning up.

------

**Known Rough Edges**

- Onebox excerpts will not render the icon svg/use tags, I plan to address that in a follow up PR
- Selecting a hashtag + pressing the Quote button will result in weird behaviour, I plan to address that in a follow up PR
- Mixed hashtag contexts for hashtags without a type suffix will not work correctly, e.g. #ux which is both a category and a channel slug will resolve to a category when used inside a post or within a [chat] transcript in that post. Users can get around this manually by adding the correct suffix, for example ::channel. We may get to this at some point in future
- Icons will not show for the hashtags in emails since SVG support is so terrible in email (this is not likely to be resolved, but still noting for posterity)
- Additional refinements and review fixes wil
2022-11-21 08:37:06 +10:00
Joffrey JAFFEUX 895898b363
FIX: correctly opens drawer to message id when given (#18994) 2022-11-14 08:16:09 +01:00
Joffrey JAFFEUX 88ede43ec5
FIX: correctly highlights active channel (#18991)
Prior to this change, only hovering the row would highlight it.
2022-11-11 22:32:06 +01:00
Joffrey JAFFEUX 66130dc8c1
REFACTOR: handles every chat resource as an URL (#18961)
- Note this is also tweaking the UI a little bit as we are now using links/buttons in the header as needed
- It disables the find ideal channel in drawer mode, if loading `/chat` in drawer mode it will either reopen at the last position or just stay on index
2022-11-11 06:39:15 +01:00
Joffrey JAFFEUX 074aa5eb5e
FIX: handles starting draft dm from sidebar (#18946) 2022-11-08 23:58:11 +01:00
Joffrey JAFFEUX 21570410ab
FIX: makes sidebar links respect drawer mode (#18918)
Clicking a link of the sidebar will now open the drawer and load the correct channel.

This solution should correctly solve these cases:

closing drawer, clicking sidebar channel, should open the drawer on correct channel
visiting /chat then visiting / and clicking sidebar channel, should open full page chat on correct channel
2022-11-08 16:23:13 +01:00
Joffrey JAFFEUX 0a02a5d05a
FIX: follow up to #7fca078 (#18915)
- prevents triggering chat:open-channel two times
- builds a correct URL for home page
2022-11-07 19:31:08 +01:00
Joffrey JAFFEUX 7fca07821b
FIX: simplfies previous route handling (#18895)
This commits makes sure we correctly wait for the end of the transition to reopen the drawer on the correct channel/view. Also fixes a bug when previous URL was `/` and causing a double transition.
2022-11-07 14:48:18 +01:00
Joffrey JAFFEUX a51e5e1987
DEV: separates preferred-chat-mode service (#18883)
Also adds end to end system tests to ensure navigation scenarios are working correctly. This separation will make it easier to implement state in/out from chat.
2022-11-07 09:04:43 +01:00
Joffrey JAFFEUX 11f3618b80
DEV: initial system tests for chat and plugins (#18881)
This is a very basic to ensure it's working and open future possible work
2022-11-04 15:06:24 +01:00