We should make `get_by_user_id` type-safe in the sense that it's caller
should not expect undefined values and hence it's caller should not
need to validate the user ids.
To do this I extracted a method `maybe_get_user_by_id` which is
type-unsafe version of this function which will allow undefined values
and will behave exactly the same as the previous version. So the callers
which expects the undefined values from this function should use this
new function `maybe_get_user_by_id`.
Probably about half of these callers are implicitly iterating through
all users in the people.js data set and thus by construction should
never fail, but it's simpler to just convert all existing callers than
do that audit.
This commit addresses the issue of relying on `compose_state` for
retrieving the `stream_id` to display warning banners. Previously,
warnings were shown for syntax in the message edit box based on
whether that syntax would trigger a warning for the draft content (if
any) currently in the compose box.
We fix this by using a new `get_stream_id_for_textarea` function to
obtain the correct `stream_id` value for the check being done.
Fixes: #25410.
`update_or_append_banner` abstracts the logic for not creating another compose
banner if one is already present in the DOM, it just replaces the content of the
old banner with the new one.
This commit introduces a new container parameter for functions that
can be used for both compose and edit mode. It provides the function
with information about the context in which it is being used.
Previously this dropdown was only for selecting streams, but
soon it will also be for switching to a private message. This
name helps it be clearer that the dropdown is more general
purpose.
This helps reduce the amount of import cycles we have in the compose
code path following the migration to a fancier stream input.
`compose_closed_ui.initialize()` was moved further down in the
initialization order because it relies on the dropdown widget
to be defined.
Fixes#11832
This lets the user see more options than the three that appear
in the typeahead menu, and prevents them from inputting invalid
stream names.
This change replaces the input field with the dropdown, and
updates everything that referred to the classnames of the old
input field, so that they now get the data they need from the
new dropdown.
This lets us simplify the long-ish ‘../../static/js’ paths, and will
remove the need for the ‘zrequire’ wrapper.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
evykassirer
Anders Kaseorg
Lalit
Lauryn Menard
Daniil Fadeev
Aman Agrawal
Alex Vandiver