- Every message now shows a Slack-style time (clock today, then 'Yesterday',
weekday, else a date; full timestamp on hover).
- New ConversationSettings panel for groups AND channels (public + private):
rename, member list, add people (from the directory), remove, and leave.
Opened from a new thread header gear; DMs show no gear. Adapter gains
addMember/removeMember/renameConversation (optional, OPA still gates writes).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a 'New message' + on the Direct messages section that opens a people picker
(NewConversation): pick one person -> DM, two or more -> group with an optional
name, via the adapter's existing openThread({participantIds, membership, subject}).
Expose directory() on MessagingAdapter (org people list); MockAdapter implements
it + dedupes 1:1 DMs. 72 tests green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replies (messages with parentInteractionId) now open in a right-hand ThreadPane
instead of inline quoting:
- extracted a shared Composer (draft + @mention autocomplete + attach) and
MessageItem (bubble + mentions + attachment + reactions + reply affordance)
- Thread shows top-level messages only; a message with replies gets a
'💬 N replies' link, and hovering shows 💬 'Reply in thread'
- ThreadPane renders the root + its replies + a composer that posts back with
parentInteractionId; Messenger becomes 3-column (list | thread | pane),
pane closes on conversation switch
- no contract/adapter/backend change (parentInteractionId was already wired)
- thread-pane render test (open → reply → parent shows the count); 58 green
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds a third membership beyond dm/group: a discoverable, joinable room.
- contract: Membership += 'channel'; Conversation.topic; ChannelSummary +
CreateChannelInput; optional adapter methods browseChannels/createChannel/
joinChannel/leaveChannel (capability-degrading — absent hides the UI)
- MockAdapter implements them (seeds a joined public, a joinable public, and a
private channel); listConversations now returns only threads I'm in
- useChannels hook (browse/create/join/leave + supported flag)
- UI: sidebar sections (Channels vs Direct messages), a ＋ that opens a
ChannelBrowser (join + create), # / lock glyphs; themeable styles
- KernelClientAdapter passes channel membership + topic through
- 4 channel tests (mock browse/join/create + render browse→join); 52 total green
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Turns the SDK from hooks-only into a real UI SDK: <Messenger> (conversation
list + open thread + composer), plus <ConversationList> and <Thread>, all
driven by the existing useConversations/useMessages hooks over the injected
adapter — zero transport imports (boundary intact).
- themeable via --miu-* CSS variables; default theme ships as ./styles.css
- optimistic send, typing indicator, seen ticks, reactions display, unread badges
- render smoke tests (jsdom + MockAdapter): mounts, auto-selects first thread,
sends a message, switches threads (3 tests) — 48 total green
- tsup: css bundled to dist/styles.css; dts scoped to TS entries
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
maaz519