pass in relatedProfiles directly

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app.config.js

@@ -66,6 +66,7 @@ module.exports = function (_config) {
         infoPlist: {
           CADisableMinimumFrameDurationOnPhone: true,
           UIBackgroundModes: ['remote-notification'],
+          NSUserActivityTypes: ['INSendMessageIntent'],
           NSCameraUsageDescription:
             'Used for profile pictures, posts, and other kinds of content.',
           NSMicrophoneUsageDescription:
@@ -123,6 +124,7 @@ module.exports = function (_config) {
           'com.apple.developer.kernel.increased-memory-limit': true,
           'com.apple.developer.kernel.extended-virtual-addressing': true,
           'com.apple.security.application-groups': 'group.app.bsky',
+          'com.apple.developer.usernotifications.communication': true,
           // 'com.apple.developer.device-information.user-assigned-device-name': true,
         },
         privacyManifests: {

assets/icons/editBig_stroke2_corner2_rounded.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><path fill="#000" d="M3 16.782v-9.64c0-.546-.001-1.015.03-1.4.033-.397.105-.792.299-1.172a3 3 0 0 1 1.315-1.316c.38-.194.775-.266 1.172-.298.386-.032.856-.03 1.402-.03h3.815a1.004 1.004 0 1 1 0 2.008H7.218c-.58 0-.953 0-1.238.023-.273.023-.374.06-.424.086a1 1 0 0 0-.438.439c-.025.05-.063.15-.085.424a17 17 0 0 0-.025 1.236v9.64c0 .58.002.953.025 1.238.022.272.06.374.085.424.096.188.25.342.438.438.05.025.151.063.424.085.285.023.659.025 1.238.025h9.639c.579 0 .953-.002 1.238-.025.272-.022.373-.06.423-.085.189-.096.342-.25.438-.438.026-.05.063-.152.086-.424.023-.285.024-.659.024-1.238v-3.815a1.004 1.004 0 1 1 2.009 0v3.815c0 .546 0 1.016-.03 1.4-.033.398-.106.793-.299 1.173a3 3 0 0 1-1.316 1.317c-.38.193-.775.264-1.172.297-.385.031-.855.031-1.401.031h-9.64c-.545 0-1.015 0-1.4-.031-.398-.033-.793-.104-1.173-.297a3 3 0 0 1-1.315-1.317c-.194-.38-.266-.775-.299-1.172-.031-.385-.03-.855-.03-1.4m13.685-13.9a3.01 3.01 0 0 1 4.26 0l.173.172a3.013 3.013 0 0 1 0 4.26l-8.077 8.077a2 2 0 0 1-1.42.588H9.026c-.555 0-1.004-.45-1.004-1.004V12.38c0-.533.211-1.044.588-1.42zM10.03 13.971h1.592l8.077-8.076a1.004 1.004 0 0 0 0-1.42l-.173-.173a1.004 1.004 0 0 0-1.42 0L10.03 12.38z"/></svg>

assets/icons/squareBehindSquare_stroke2_corner0_rounded.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><path fill="#000" d="M20 4.25a.25.25 0 0 0-.25-.25h-9.5a.25.25 0 0 0-.25.25v9.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25zM4 19.75c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V16h-3.75A2.25 2.25 0 0 1 8 13.75V10H4.25a.25.25 0 0 0-.25.25zm18-6A2.25 2.25 0 0 1 19.75 16H16v3.75A2.25 2.25 0 0 1 13.75 22h-9.5A2.25 2.25 0 0 1 2 19.75v-9.5A2.25 2.25 0 0 1 4.25 8H8V4.25A2.25 2.25 0 0 1 10.25 2h9.5A2.25 2.25 0 0 1 22 4.25z"/></svg>

modules/BlueskyNSE/Info.plist

@@ -8,6 +8,13 @@
       <string>com.apple.usernotifications.service</string>
       <key>NSExtensionPrincipalClass</key>
       <string>$(PRODUCT_MODULE_NAME).NotificationService</string>
+      <key>NSExtensionAttributes</key>
+      <dict>
+        <key>IntentsSupported</key>
+        <array>
+          <string>INSendMessageIntent</string>
+        </array>
+      </dict>
     </dict>
     <key>MainAppScheme</key>
     <string>bluesky</string>

modules/BlueskyNSE/NotificationService.swift

@@ -1,5 +1,6 @@
 import UserNotifications
 import UIKit
+import Intents
 
 let APP_GROUP = "group.app.bsky"
 typealias ContentHandler = (UNNotificationContent) -> Void
@@ -40,17 +41,18 @@ class NotificationService: UNNotificationServiceExtension {
     }
 
     self.bestAttempt = bestAttempt
-    if reason == "chat-message" {
+
+    if reason == "chat-message" || reason == "chat-reaction" {
       mutateWithChatMessage(bestAttempt)
+      let finalContent = createCommunicationNotification(
+        from: bestAttempt,
+        userInfo: request.content.userInfo
+      )
+      contentHandler(finalContent)
     } else {
       mutateWithBadge(bestAttempt)
+      contentHandler(bestAttempt)
     }
-
-    // Any image downloading (or other network tasks) should be handled at the end
-    // of this block. Otherwise, if there is a timeout and serviceExtensionTimeWillExpire
-    // gets called, we might not have all the needed mutations completed in time.
-
-    contentHandler(bestAttempt)
   }
 
   override func serviceExtensionTimeWillExpire() {
@@ -61,6 +63,81 @@ class NotificationService: UNNotificationServiceExtension {
     contentHandler(bestAttempt)
   }
 
+  // MARK: Communication Notification
+
+  func createCommunicationNotification(
+    from content: UNMutableNotificationContent,
+    userInfo: [AnyHashable: Any]
+  ) -> UNNotificationContent {
+    let senderDisplayName = userInfo["senderDisplayName"] as? String ?? "Unknown"
+    let convoId = userInfo["convoId"] as? String
+    var avatarImage: INImage? = nil
+    if let avatarUrlString = userInfo["senderAvatarUrl"] as? String {
+      avatarImage = downloadAvatarImage(from: avatarUrlString)
+    }
+
+    let senderHandleValue = userInfo["senderHandle"] as? String
+    let senderHandle = INPersonHandle(value: senderHandleValue, type: .unknown)
+    let sender = INPerson(
+      personHandle: senderHandle,
+      nameComponents: nil,
+      displayName: senderDisplayName,
+      image: avatarImage,
+      contactIdentifier: nil,
+      customIdentifier: nil
+    )
+
+    let intent = INSendMessageIntent(
+      recipients: nil,
+      outgoingMessageType: .outgoingMessageText,
+      content: content.body,
+      speakableGroupName: nil,
+      conversationIdentifier: convoId,
+      serviceName: nil,
+      sender: sender,
+      attachments: nil
+    )
+
+    let interaction = INInteraction(intent: intent, response: nil)
+    interaction.direction = .incoming
+    interaction.donate(completion: nil)
+
+    do {
+      return try content.updating(from: intent)
+    } catch {
+      return content
+    }
+  }
+
+  func downloadAvatarImage(from urlString: String) -> INImage? {
+    let thumbnailUrlString = urlString.replacingOccurrences(
+      of: "/img/avatar/",
+      with: "/img/avatar_thumbnail/"
+    )
+
+    guard let url = URL(string: thumbnailUrlString) else { return nil }
+
+    var request = URLRequest(url: url)
+    request.timeoutInterval = 5
+
+    var imageData: Data? = nil
+    let semaphore = DispatchSemaphore(value: 0)
+
+    let task = URLSession.shared.dataTask(with: request) { data, response, error in
+      if let data = data,
+         let httpResponse = response as? HTTPURLResponse,
+         httpResponse.statusCode == 200 {
+        imageData = data
+      }
+      semaphore.signal()
+    }
+    task.resume()
+    semaphore.wait()
+
+    guard let data = imageData else { return nil }
+    return INImage(imageData: data)
+  }
+
   // MARK: Mutations
 
   func mutateWithBadge(_ content: UNMutableNotificationContent) {

modules/expo-background-notification-handler/android/src/main/java/expo/modules/backgroundnotificationhandler/BackgroundNotificationHandler.kt

@@ -13,7 +13,7 @@ class BackgroundNotificationHandler(
       return
     }
 
-    if (remoteMessage.data["reason"] == "chat-message") {
+    if (remoteMessage.data["reason"] == "chat-message" || remoteMessage.data["reason"] == "chat-reaction") {
       mutateWithChatMessage(remoteMessage)
     } else {
       mutateWithOtherReason(remoteMessage)

src/analytics/metrics/types.ts

@@ -556,7 +556,11 @@ export type Events = {
       | 'FindContacts'
   }
   'chat:create': {
-    logContext: 'ProfileHeader' | 'NewChatDialog' | 'SendViaChatDialog'
+    logContext:
+      | 'ProfileHeader'
+      | 'NewChatDialog'
+      | 'SendViaChatDialog'
+      | 'ConvoSettings'
   }
   'chat:open': {
     logContext:
@@ -564,6 +568,7 @@ export type Events = {
       | 'NewChatDialog'
       | 'ChatsList'
       | 'SendViaChatDialog'
+      | 'ConvoSettings'
   }
   'groupchat:create': {
     logContext: 'NewChatDialog'

src/components/dms/ActionsWrapper.tsx

@@ -4,23 +4,29 @@ import {useLingui} from '@lingui/react/macro'
 
 import {atoms as a} from '#/alf'
 import {MessageContextMenu} from '#/components/dms/MessageContextMenu'
+import type * as bsky from '#/types/bsky'
 
 export function ActionsWrapper({
   message,
   isFromSelf,
+  senderProfile,
   children,
   onTap,
 }: {
   message: ChatBskyConvoDefs.MessageView
   hasReactions?: boolean
   isFromSelf: boolean
+  senderProfile?: bsky.profile.AnyProfileView
   children: React.ReactNode
   onTap?: () => void
 }) {
   const {t: l} = useLingui()
 
   return (
-    <MessageContextMenu message={message} onTap={onTap}>
+    <MessageContextMenu
+      message={message}
+      senderProfile={senderProfile}
+      onTap={onTap}>
       {trigger =>
         // will always be true, since this file is platform split
         trigger.IS_NATIVE && (

src/components/dms/ActionsWrapper.web.tsx

@@ -10,6 +10,7 @@ import {MessageContextMenu} from '#/components/dms/MessageContextMenu'
 import {DotGrid3x1_Stroke2_Corner0_Rounded as DotsHorizontalIcon} from '#/components/icons/DotGrid'
 import {EmojiSmile_Stroke2_Corner0_Rounded as EmojiSmileIcon} from '#/components/icons/Emoji'
 import * as Toast from '#/components/Toast'
+import type * as bsky from '#/types/bsky'
 import {EmojiReactionPicker} from './EmojiReactionPicker'
 import {hasReachedReactionLimit} from './util'
 
@@ -17,12 +18,14 @@ export function ActionsWrapper({
   message,
   hasReactions,
   isFromSelf,
+  senderProfile,
   children,
   onTap,
 }: {
   message: ChatBskyConvoDefs.MessageView
   hasReactions?: boolean
   isFromSelf: boolean
+  senderProfile?: bsky.profile.AnyProfileView
   children: React.ReactNode
   onTap?: () => void
 }) {
@@ -114,7 +117,7 @@ export function ActionsWrapper({
             )
           }}
         </EmojiReactionPicker>
-        <MessageContextMenu message={message}>
+        <MessageContextMenu message={message} senderProfile={senderProfile}>
           {({props, state, IS_NATIVE, control}) => {
             // always false, file is platform split
             if (IS_NATIVE) return null

src/components/dms/AddMembersFlow.tsx

@@ -98,9 +98,11 @@ function reducer(state: State, action: Action): State {
 }
 
 export function AddMembersFlow({
+  members,
   title,
   onAddMembers,
 }: {
+  members: string[]
   title: string
   onAddMembers: (dids: string[]) => void
 }) {
@@ -154,7 +156,11 @@ export function AddMembersFlow({
     } else if (searchText.length) {
       if (results?.length) {
         for (const profile of results) {
-          if (profile.did === currentAccount?.did) continue
+          if (
+            profile.did === currentAccount?.did ||
+            members.includes(profile.did)
+          )
+            continue
           _items.push({
             type: 'profile',
             key: profile.did,
@@ -202,7 +208,7 @@ export function AddMembersFlow({
     }
 
     return _items
-  }, [isError, searchText, l, results, currentAccount?.did, follows])
+  }, [isError, searchText, l, results, currentAccount?.did, members, follows])
 
   if (searchText && !isFetching && !items.length && !isError) {
     items.push({type: 'empty', key: 'empty', message: l`No results`})

src/components/dms/DateDivider.tsx

@@ -4,7 +4,7 @@ import {Trans, useLingui} from '@lingui/react/macro'
 import {subDays} from 'date-fns'
 
 import {atoms as a, useTheme} from '#/alf'
-import {Text} from '../Typography'
+import {Text} from '#/components/Typography'
 import {localDateString} from './util'
 
 const timeFormatter = new Intl.DateTimeFormat(undefined, {

src/components/dms/MessageContextMenu.tsx

@@ -25,15 +25,18 @@ import {usePromptControl} from '#/components/Prompt'
 import * as Toast from '#/components/Toast'
 import {useAnalytics} from '#/analytics'
 import {IS_NATIVE} from '#/env'
+import type * as bsky from '#/types/bsky'
 import {EmojiReactionPicker} from './EmojiReactionPicker'
 import {hasReachedReactionLimit} from './util'
 
 export let MessageContextMenu = ({
   message,
+  senderProfile,
   children,
   onTap,
 }: {
   message: ChatBskyConvoDefs.MessageView
+  senderProfile?: bsky.profile.AnyProfileView
   children: TriggerProps['children']
   onTap?: () => void
 }): React.ReactNode => {
@@ -110,9 +113,7 @@ export let MessageContextMenu = ({
     [l, convo, message, currentAccount?.did],
   )
 
-  const sender = convo.convo.members.find(
-    member => member.did === message.sender.did,
-  )
+  const sender = senderProfile
 
   return (
     <>
@@ -183,7 +184,7 @@ export let MessageContextMenu = ({
         control={reportControl}
         subject={{
           view: 'message',
-          convoId: convo.convo.id,
+          convoId: convo.convo.view.id,
           message,
         }}
         onAfterSubmit={() => {
@@ -197,7 +198,7 @@ export let MessageContextMenu = ({
         control={blockOrDeleteControl}
         currentScreen="conversation"
         params={{
-          convoId: convo.convo.id,
+          convoId: convo.convo.view.id,
           message,
         }}
       />

src/components/dms/MessageItem.tsx

@@ -30,7 +30,6 @@ import {useQueryClient} from '@tanstack/react-query'
 
 import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
 import {makeProfileLink} from '#/lib/routes/links'
-import {useConvoActive} from '#/state/messages/convo'
 import {type ConvoItem} from '#/state/messages/convo/types'
 import {useModerationOpts} from '#/state/preferences/moderation-opts'
 import {unstableCacheProfileView} from '#/state/queries/unstable-profile-cache'
@@ -43,7 +42,6 @@ import {InlineLinkText, Link} from '#/components/Link'
 import * as ProfileCard from '#/components/ProfileCard'
 import {RichText} from '#/components/RichText'
 import {Text} from '#/components/Typography'
-import type * as bsky from '#/types/bsky'
 import {DateDivider} from './DateDivider'
 import {useDateDividerToggle} from './DateDividerToggle'
 import {MessageItemEmbed} from './MessageItemEmbed'
@@ -93,19 +91,18 @@ function isWithinClusterBoundary({
 let MessageItem = ({
   item,
   isGroupChat = false,
-  profile,
 }: {
   item: ConvoItem & {type: 'message' | 'pending-message'}
   isGroupChat?: boolean
-  profile?: bsky.profile.AnyProfileView
 }): React.ReactNode => {
   const t = useTheme()
   const {currentAccount} = useSession()
   const {t: l} = useLingui()
-  const {convo} = useConvoActive()
   const moderationOpts = useModerationOpts()
   const queryClient = useQueryClient()
 
+  const profile = item.relatedProfiles.get(item.message.sender.did)
+
   const reactionsControl = useDialogControl()
   const reactionTapRef = useRef(false)
 
@@ -277,9 +274,7 @@ let MessageItem = ({
         return l`You reacted ${reaction.value}`
       } else {
         const senderDid = reaction.sender.did
-        const memberSender = convo.members.find(
-          member => member.did === senderDid,
-        )
+        const memberSender = item.relatedProfiles.get(senderDid)
         if (memberSender) {
           return l`${createSanitizedDisplayName(memberSender)} reacted ${reaction.value}`
         }
@@ -290,7 +285,13 @@ let MessageItem = ({
       one: '# person',
       other: '# people',
     })} reacted – ${groupedReactions.map(g => g.value).join(' ')}`
-  }, [reactions, groupedReactions, currentAccount?.did, convo.members, l])
+  }, [
+    reactions,
+    groupedReactions,
+    currentAccount?.did,
+    item.relatedProfiles,
+    l,
+  ])
 
   const appliedReactions = (
     <LayoutAnimationConfig skipEntering skipExiting>
@@ -375,7 +376,7 @@ let MessageItem = ({
       ) : null}
       <ReactionsDialog
         control={reactionsControl}
-        members={convo.members}
+        relatedProfiles={item.relatedProfiles}
         message={message}
         reactions={message.reactions}
         groupedReactions={groupedReactions}
@@ -391,11 +392,13 @@ let MessageItem = ({
 
   return (
     <>
-      {(hasLargeGapFromPrev || isDateDividerToggled) && (
-        <Animated.View entering={native(FadeIn)} exiting={native(FadeOut)}>
-          <DateDivider date={message.sentAt} />
-        </Animated.View>
-      )}
+      <LayoutAnimationConfig skipExiting skipEntering>
+        {(hasLargeGapFromPrev || isDateDividerToggled) && (
+          <Animated.View entering={native(FadeIn)} exiting={native(FadeOut)}>
+            <DateDivider date={message.sentAt} />
+          </Animated.View>
+        )}
+      </LayoutAnimationConfig>
       <View style={[messageInset, effectiveFirstInCluster && a.mt_md]}>
         <View style={[a.relative]}>
           {showAvatar ? (
@@ -434,6 +437,7 @@ let MessageItem = ({
               hasReactions={hasReactions}
               isFromSelf={isFromSelf}
               message={message}
+              senderProfile={profile}
               onTap={() => {
                 if (reactionTapRef.current) return
                 if (!hasLargeGapFromPrev) {

src/components/dms/ReactionsDialog.tsx

@@ -7,7 +7,7 @@ import {
   View,
 } from 'react-native'
 import Animated from 'react-native-reanimated'
-import {type ChatBskyConvoDefs} from '@atproto/api'
+import {type ChatBskyActorDefs, type ChatBskyConvoDefs} from '@atproto/api'
 import {Trans, useLingui} from '@lingui/react/macro'
 
 import {HITSLOP_10} from '#/lib/constants'
@@ -33,13 +33,13 @@ type Reaction = {
 
 export function ReactionsDialog({
   control,
-  members,
+  relatedProfiles,
   message,
   reactions,
   groupedReactions,
 }: {
   control: Dialog.DialogControlProps
-  members: bsky.profile.AnyProfileView[]
+  relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>
   message: ChatBskyConvoDefs.MessageView
   reactions?: ChatBskyConvoDefs.ReactionView[]
   groupedReactions?: Reaction[]
@@ -100,7 +100,7 @@ export function ReactionsDialog({
             return 0
           })
           .map(reaction => {
-            const sender = members.find(m => m.did === reaction.sender.did)
+            const sender = relatedProfiles.get(reaction.sender.did)
             if (!sender) return null
             return (
               <ReactionRow

src/components/dms/getSystemMessageInfo.ts

@@ -23,15 +23,15 @@ export type SystemMessageInfo = {
 
 function getReferredDisplayName(
   user: ChatBskyConvoDefs.SystemMessageReferredUser,
-  relatedProfiles: ChatBskyActorDefs.ProfileViewBasic[],
+  relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>,
 ): string | null {
-  const profile = relatedProfiles.find(p => p.did === user.did)
+  const profile = relatedProfiles.get(user.did)
   return profile ? createSanitizedDisplayName(profile) : null
 }
 
 export function getSystemMessageInfo(
   data: ChatBskyConvoDefs.SystemMessageView['data'],
-  relatedProfiles: ChatBskyActorDefs.ProfileViewBasic[],
+  relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>,
 ): SystemMessageInfo | null {
   if (ChatBskyConvoDefs.isSystemMessageDataAddMember(data)) {
     const name = getReferredDisplayName(data.member, relatedProfiles)

src/components/dms/util.ts

@@ -68,13 +68,13 @@ export type DirectConvoMember = ChatBskyActorDefs.ProfileViewBasic & {
 export type ConvoWithDetails = {view: ChatBskyConvoDefs.ConvoView} & (
   | {
       kind: 'group'
-      details: ChatBskyConvoDefs.GroupConvo
+      details: $Typed<ChatBskyConvoDefs.GroupConvo>
       primaryMember: GroupConvoMember // the owner
       members: Array<GroupConvoMember>
     }
   | {
       kind: 'direct'
-      details: ChatBskyConvoDefs.DirectConvo
+      details: $Typed<ChatBskyConvoDefs.DirectConvo>
       primaryMember: DirectConvoMember // the other user
       members: Array<DirectConvoMember>
     }

src/components/forms/Toggle/index.tsx

@@ -81,6 +81,7 @@ export type ItemProps = ViewStyleProp & {
   isInvalid?: boolean
   children: ((props: ItemState) => React.ReactNode) | React.ReactNode
   hitSlop?: PressableProps['hitSlop']
+  highlightRow?: boolean
 }
 
 export function useItemContext() {
@@ -160,8 +161,11 @@ export function Item({
   style,
   type = 'checkbox',
   label,
+  highlightRow,
   ...rest
 }: ItemProps) {
+  const t = useTheme()
+
   const {
     values: selectedValues,
     type: groupType,
@@ -207,6 +211,12 @@ export function Item({
     [name, selected, disabled, hovered, pressed, focused, isInvalid],
   )
 
+  const highlightStyle = highlightRow
+    ? selected
+      ? [a.rounded_full, a.p_md, {backgroundColor: t.palette.primary_50}]
+      : [a.rounded_full, a.p_md]
+    : null
+
   return (
     <ItemContext.Provider value={state}>
       <Pressable
@@ -232,7 +242,7 @@ export function Item({
         onPressOut={onPressOut}
         onFocus={onFocus}
         onBlur={onBlur}
-        style={[a.flex_row, a.align_center, a.gap_sm, style]}>
+        style={[a.flex_row, a.align_center, a.gap_sm, highlightStyle, style]}>
         {typeof children === 'function' ? children(state) : children}
       </Pressable>
     </ItemContext.Provider>

src/components/icons/EditBig.tsx

@@ -5,6 +5,13 @@ export const EditBig_Stroke1_Corner0_Rounded = createSinglePathSVG({
   path: 'M19.667 4.458a1 1 0 1 0 0-2v2Zm25 23a1 1 0 0 0-2 0h2ZM3.912 45.543l.454-.891-.454.89Zm-2.33-2.33.89-.455h0l-.89.454Zm39.173 2.33-.454-.891h0l.454.89Zm2.33-2.33-.89-.455.89.454ZM1.581 6.37l-.89-.454h0l.89.454Zm2.331-2.331-.454-.891.454.89ZM14.333 32.79h-1a1 1 0 0 0 1 1v-1Zm.781-8.781.707.707-.707-.707ZM36.562 2.562l-.707-.707v0l.707.707Zm7.543 0-.707.707v0l.707-.707Zm.457.458.707-.707v0l-.707.707Zm0 7.542.707.707-.707-.707ZM23.114 32.01l.707.707-.707-.707Zm12.02 14.114v-1h-25.6v2h25.6v-1ZM1 37.591h1v-25.6H0v25.6h1ZM9.533 3.458v1h10.134v-2H9.533v1Zm34.134 24h-1V37.59h2V27.457h-1ZM9.533 46.124v-1c-1.51 0-2.582 0-3.421-.07-.828-.067-1.34-.195-1.746-.402l-.454.89-.454.892c.735.374 1.54.537 2.491.614.94.077 2.107.076 3.584.076v-1ZM1 37.591H0c0 1.477 0 2.645.076 3.584.078.951.24 1.756.614 2.491l.891-.454.891-.454c-.207-.406-.335-.918-.403-1.746C2.001 40.173 2 39.101 2 37.591H1Zm2.912 7.952.454-.891a4.33 4.33 0 0 1-1.894-1.894l-.89.454-.892.454a6.33 6.33 0 0 0 2.768 2.768l.454-.891Zm31.221.581v1c1.477 0 2.645.001 3.585-.076.95-.078 1.756-.24 2.49-.614l-.453-.891-.454-.891c-.406.207-.919.335-1.746.403-.84.068-1.912.07-3.422.07v1Zm8.534-8.533h-1c0 1.51-.001 2.582-.07 3.421-.067.828-.196 1.34-.403 1.746l.891.454.891.454c.375-.735.537-1.54.615-2.49.076-.94.076-2.108.076-3.585h-1Zm-2.912 7.952.454.89a6.33 6.33 0 0 0 2.767-2.767l-.89-.454-.892-.454a4.33 4.33 0 0 1-1.893 1.894l.454.89ZM1 11.99h1c0-1.51 0-2.582.07-3.422.067-.827.195-1.34.402-1.745l-.89-.454-.892-.454c-.374.734-.536 1.54-.614 2.49C-.001 9.345 0 10.513 0 11.99h1Zm8.533-8.533v-1c-1.477 0-2.645-.001-3.584.076-.951.077-1.756.24-2.49.614l.453.89.454.892c.406-.207.918-.336 1.746-.403.839-.069 1.911-.07 3.421-.07v-1ZM1.581 6.37l.891.454A4.33 4.33 0 0 1 4.366 4.93l-.454-.891-.454-.891A6.33 6.33 0 0 0 .69 5.916l.891.454Zm12.752 19.525h-1v6.896h2v-6.896h-1Zm0 6.896v1h6.896v-2h-6.896v1Zm.781-8.781.707.707L37.27 3.269l-.707-.707-.707-.707-21.448 21.448.707.707Zm28.99-21.448-.706.707.457.458.707-.707.707-.707-.457-.458-.707.707Zm.458 8-.707-.707-21.448 21.448.707.707.707.707L45.27 11.269l-.707-.707Zm0-7.542-.707.707a4.333 4.333 0 0 1 0 6.128l.707.707.707.707a6.333 6.333 0 0 0 0-8.956l-.707.707Zm-8-.458.707.707a4.333 4.333 0 0 1 6.129 0l.707-.707.707-.707a6.333 6.333 0 0 0-8.957 0l.707.707ZM21.23 32.791v1c.972 0 1.905-.386 2.593-1.074l-.708-.707-.707-.707a1.67 1.67 0 0 1-1.178.488v1Zm-6.896-6.896h1c0-.442.176-.866.489-1.178l-.708-.707-.707-.707a3.67 3.67 0 0 0-1.074 2.592h1Z',
 })
 
+/**
+ * @deprecated Use EditBig_Stroke2_Corner2_Rounded
+ */
 export const EditBig_Stroke2_Corner0_Rounded = createSinglePathSVG({
   path: 'M17.293 2.293a1 1 0 0 1 1.414 0l3 3a1 1 0 0 1 0 1.414l-9 9A1 1 0 0 1 12 16H9a1 1 0 0 1-1-1v-3a1 1 0 0 1 .293-.707l9-9ZM10 12.414V14h1.586l8-8L18 4.414l-8 8ZM3 4a1 1 0 0 1 1-1h7a1 1 0 1 1 0 2H5v14h14v-6a1 1 0 1 1 2 0v7a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V4Z',
 })
+
+export const EditBig_Stroke2_Corner2_Rounded = createSinglePathSVG({
+  path: 'M3 16.782v-9.64c0-.546-.001-1.015.03-1.4.033-.397.105-.792.299-1.172a3 3 0 0 1 1.315-1.316c.38-.194.775-.266 1.172-.298.386-.032.856-.03 1.402-.03h3.815a1.004 1.004 0 1 1 0 2.008H7.218c-.58 0-.953 0-1.238.023-.273.023-.374.06-.424.086-.189.096-.342.25-.438.439-.025.05-.063.15-.085.424-.023.284-.025.658-.025 1.236v9.64c0 .58.002.953.025 1.238.022.272.06.374.085.424.096.188.25.342.438.438.05.025.151.063.424.085.285.023.659.025 1.238.025h9.639c.579 0 .953-.002 1.238-.025.272-.022.373-.06.423-.085.189-.096.342-.25.438-.438.026-.05.063-.152.086-.424.023-.285.024-.659.024-1.238v-3.815a1.004 1.004 0 1 1 2.009 0v3.815c0 .546 0 1.016-.03 1.4-.033.398-.106.793-.299 1.173a3 3 0 0 1-1.316 1.317c-.38.193-.775.264-1.172.297-.385.031-.855.031-1.401.031h-9.64c-.545 0-1.015 0-1.4-.031-.398-.033-.793-.104-1.173-.297a3 3 0 0 1-1.315-1.317c-.194-.38-.266-.775-.299-1.172-.031-.385-.03-.855-.03-1.4m13.685-13.9a3.01 3.01 0 0 1 4.26 0l.173.172a3.013 3.013 0 0 1 0 4.26l-8.077 8.077a2 2 0 0 1-1.42.588H9.026c-.555 0-1.004-.45-1.004-1.004V12.38c0-.533.211-1.044.588-1.42zM10.03 13.971h1.592l8.077-8.076a1.004 1.004 0 0 0 0-1.42l-.173-.173a1.004 1.004 0 0 0-1.42 0L10.03 12.38z',
+})

src/components/icons/SquareBehindSquare4.tsx

@@ -1,5 +1,12 @@
 import {createSinglePathSVG} from './TEMPLATE'
 
+/**
+ * @deprecated Use SquareBehindSquare_Stroke2_Corner2_Rounded
+ */
 export const SquareBehindSquare4_Stroke2_Corner0_Rounded = createSinglePathSVG({
   path: 'M8 8V3a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1h-5v5a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V9a1 1 0 0 1 1-1h5Zm1 8a1 1 0 0 1-1-1v-5H4v10h10v-4H9Z',
 })
+
+export const SquareBehindSquare_Stroke2_Corner2_Rounded = createSinglePathSVG({
+  path: 'M20 4.25a.25.25 0 0 0-.25-.25h-9.5a.25.25 0 0 0-.25.25v9.5c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25zM4 19.75c0 .138.112.25.25.25h9.5a.25.25 0 0 0 .25-.25V16h-3.75A2.25 2.25 0 0 1 8 13.75V10H4.25a.25.25 0 0 0-.25.25zm18-6A2.25 2.25 0 0 1 19.75 16H16v3.75A2.25 2.25 0 0 1 13.75 22h-9.5A2.25 2.25 0 0 1 2 19.75v-9.5A2.25 2.25 0 0 1 4.25 8H8V4.25A2.25 2.25 0 0 1 10.25 2h9.5A2.25 2.25 0 0 1 22 4.25z',
+})

src/lib/hooks/useNotificationHandler.ts

@@ -29,6 +29,7 @@ export type NotificationReason =
   | 'reply'
   | 'quote'
   | 'chat-message'
+  | 'chat-reaction'
   | 'starterpack-joined'
   | 'like-via-repost'
   | 'repost-via-repost'
@@ -44,7 +45,7 @@ export type NotificationReason =
 export type NotificationPayload =
   | undefined
   | {
-      reason: Exclude<NotificationReason, 'chat-message'>
+      reason: Exclude<NotificationReason, 'chat-message' | 'chat-reaction'>
       uri: string
       subject: string
       recipientDid: string
@@ -55,6 +56,12 @@ export type NotificationPayload =
       messageId: string
       recipientDid: string
     }
+  | {
+      reason: 'chat-reaction'
+      convoId: string
+      messageId: string
+      recipientDid: string
+    }
 
 const DEFAULT_HANDLER_OPTIONS = {
   shouldShowBanner: false,
@@ -192,8 +199,11 @@ export function useNotificationsHandler() {
     const handleNotification = (payload?: NotificationPayload) => {
       if (!payload) return
 
-      if (payload.reason === 'chat-message') {
-        logger.debug(`useNotificationsHandler: handling chat message`, {
+      if (
+        payload.reason === 'chat-message' ||
+        payload.reason === 'chat-reaction'
+      ) {
+        logger.debug(`useNotificationsHandler: handling chat notification`, {
           payload,
         })
 
@@ -270,7 +280,8 @@ export function useNotificationsHandler() {
         logger.debug('useNotificationsHandler: incoming', {e, payload})
 
         if (
-          payload.reason === 'chat-message' &&
+          (payload.reason === 'chat-message' ||
+            payload.reason === 'chat-reaction') &&
           payload.recipientDid === currentAccount?.did
         ) {
           const shouldAlert = payload.convoId !== currentConvoId
@@ -341,7 +352,8 @@ export function useNotificationsHandler() {
     // Whenever there's a stored payload, that means we had to switch accounts before handling the notification.
     // Whenever currentAccount changes, we should try to handle it again.
     if (
-      storedAccountSwitchPayload?.reason === 'chat-message' &&
+      (storedAccountSwitchPayload?.reason === 'chat-message' ||
+        storedAccountSwitchPayload?.reason === 'chat-reaction') &&
       currentAccount?.did === storedAccountSwitchPayload.recipientDid
     ) {
       handleNotification(storedAccountSwitchPayload)
@@ -429,6 +441,7 @@ export function notificationToURL(payload: NotificationPayload): string | null {
       return `/profile/${urip.host}`
     }
     case 'chat-message':
+    case 'chat-reaction':
       // should be handled separately
       return null
     case 'verified':

src/screens/Messages/ConversationSettings/AddMembersLink.tsx

@@ -0,0 +1,109 @@
+import {Pressable, View} from 'react-native'
+import {Trans, useLingui} from '@lingui/react/macro'
+
+import {logger} from '#/logger'
+import {useAddGroupMembers} from '#/state/queries/messages/add-group-members'
+import {atoms as a, useTheme, web} from '#/alf'
+import * as Dialog from '#/components/Dialog'
+import {AddMembersFlow} from '#/components/dms/AddMembersFlow'
+import {type ConvoWithDetails} from '#/components/dms/util'
+import {ChevronRight_Stroke2_Corner0_Rounded as ChevronIcon} from '#/components/icons/Chevron'
+import {PlusLarge_Stroke2_Corner0_Rounded as PlusIcon} from '#/components/icons/Plus'
+import * as Toast from '#/components/Toast'
+import {Text} from '#/components/Typography'
+import {SubtleHoverWrapper} from './SubtleHoverWrapper'
+
+export function AddMembersLink({
+  convo,
+  members,
+}: {
+  convo: ConvoWithDetails
+  members: string[]
+}) {
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  const addMembersControl = Dialog.useDialogControl()
+
+  const convoId = convo.view.id
+  const {mutate: addGroupMembers} = useAddGroupMembers(convoId, {
+    onSuccess: () => {
+      addMembersControl.close()
+    },
+    onError: e => {
+      logger.error('Failed to add group chat members', {message: e})
+      Toast.show(l`Failed to add members`, {type: 'error'})
+    },
+  })
+
+  return (
+    <>
+      <SubtleHoverWrapper>
+        <View style={[a.mx_xl]}>
+          <Pressable
+            accessibilityRole="button"
+            style={({pressed}) => [
+              a.flex_row,
+              a.align_center,
+              a.justify_between,
+              pressed && web({outline: 'none'}),
+            ]}
+            onPress={addMembersControl.open}>
+            {({pressed}) => (
+              <>
+                <View>
+                  <View style={[a.flex_row, a.align_center]}>
+                    <View
+                      style={[
+                        a.flex_row,
+                        a.align_center,
+                        a.justify_center,
+                        a.p_lg,
+                        a.rounded_full,
+                        pressed
+                          ? t.atoms.bg_contrast_100
+                          : t.atoms.bg_contrast_50,
+                        {
+                          height: 48,
+                          width: 48,
+                        },
+                      ]}>
+                      <PlusIcon
+                        style={[t.atoms.text_contrast_high]}
+                        size="sm"
+                      />
+                    </View>
+                    <Text
+                      style={[
+                        a.text_md,
+                        a.font_semi_bold,
+                        a.pl_sm,
+                        t.atoms.text,
+                      ]}>
+                      <Trans>Add members</Trans>
+                    </Text>
+                  </View>
+                </View>
+                <ChevronIcon style={[t.atoms.text_contrast_medium]} size="md" />
+              </>
+            )}
+          </Pressable>
+        </View>
+      </SubtleHoverWrapper>
+
+      <Dialog.Outer
+        control={addMembersControl}
+        testID="addChatMembersDialog"
+        nativeOptions={{fullHeight: true}}>
+        <Dialog.Handle />
+        <AddMembersFlow
+          members={members}
+          title={l`Add members`}
+          onAddMembers={members => {
+            addGroupMembers({members})
+          }}
+        />
+      </Dialog.Outer>
+    </>
+  )
+}

src/screens/Messages/ConversationSettings/Member.tsx

@@ -0,0 +1,103 @@
+import {Pressable, View} from 'react-native'
+import {moderateProfile} from '@atproto/api'
+import {useLingui} from '@lingui/react/macro'
+import {useNavigation} from '@react-navigation/native'
+
+import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
+import {type NavigationProp} from '#/lib/routes/types'
+import {sanitizeHandle} from '#/lib/strings/handles'
+import {useProfileShadow} from '#/state/cache/profile-shadow'
+import {useModerationOpts} from '#/state/preferences/moderation-opts'
+import {useSession} from '#/state/session'
+import {PreviewableUserAvatar} from '#/view/com/util/UserAvatar'
+import {atoms as a, useTheme, web} from '#/alf'
+import {type ConvoWithDetails} from '#/components/dms/util'
+import {Text} from '#/components/Typography'
+import type * as bsky from '#/types/bsky'
+import {MemberMenu} from './MemberMenu'
+import {StatusBadge} from './StatusBadge'
+import {SubtleHoverWrapper} from './SubtleHoverWrapper'
+
+export function Member({
+  convo,
+  profile: profileUnshadowed,
+  status,
+  isOwner,
+}: {
+  convo: ConvoWithDetails
+  profile: bsky.profile.AnyProfileView
+  status: 'owner' | 'standard' | 'invited'
+  isOwner: boolean
+}) {
+  const navigation = useNavigation<NavigationProp>()
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  const profile = useProfileShadow(profileUnshadowed)
+  const {currentAccount} = useSession()
+  const moderationOpts = useModerationOpts()
+  const moderation = moderationOpts
+    ? moderateProfile(profile, moderationOpts)
+    : undefined
+
+  // TODO Render a skeleton here. -dsb
+  if (!moderation) return null
+
+  const isDeletedAccount = profile.handle === 'missing.invalid'
+  const displayName = isDeletedAccount
+    ? l`Deleted Account`
+    : createSanitizedDisplayName(profile, true, moderation.ui('displayName'))
+
+  const isSelf = currentAccount?.did === profile.did
+  let statusBadge: React.ReactNode | null = null
+  if (isSelf) {
+    if (status === 'owner') {
+      statusBadge = <StatusBadge label={l`Admin`} />
+    }
+  } else {
+    statusBadge = (
+      <MemberMenu
+        convo={convo}
+        profile={profile}
+        displayName={displayName}
+        type={status}
+        isOwner={isOwner}
+      />
+    )
+  }
+
+  return (
+    <SubtleHoverWrapper>
+      <View style={[a.flex_row, a.align_center, a.justify_between, a.mx_xl]}>
+        <Pressable
+          accessibilityRole="button"
+          accessibilityLabel={l`View ${displayName}’s profile`}
+          accessibilityHint={l`Opens this member’s profile`}
+          style={[a.flex_1, a.flex_row, a.align_center]}
+          onPress={() => {
+            navigation.navigate('Profile', {name: profile.handle})
+          }}>
+          <PreviewableUserAvatar
+            profile={profile}
+            size={48}
+            moderation={moderation.ui('avatar')}
+          />
+          <View style={[a.mx_sm]}>
+            <Text style={[a.text_md, a.font_semi_bold, t.atoms.text]}>
+              {displayName}
+            </Text>
+            <Text
+              style={[
+                a.text_xs,
+                {color: t.palette.contrast_500},
+                web(a.pt_2xs),
+              ]}>
+              {sanitizeHandle(profile.handle, '@')}
+            </Text>
+          </View>
+        </Pressable>
+        <View>{statusBadge}</View>
+      </View>
+    </SubtleHoverWrapper>
+  )
+}

src/screens/Messages/ConversationSettings/MemberMenu.tsx

@@ -0,0 +1,252 @@
+import {useState} from 'react'
+import {Pressable} from 'react-native'
+import {Trans, useLingui} from '@lingui/react/macro'
+import {useNavigation} from '@react-navigation/native'
+
+import {useRequireEmailVerification} from '#/lib/hooks/useRequireEmailVerification'
+import {type NavigationProp} from '#/lib/routes/types'
+import {logger} from '#/logger'
+import {type Shadow} from '#/state/cache/types'
+import {useGetConvoAvailabilityQuery} from '#/state/queries/messages/get-convo-availability'
+import {useGetConvoForMembers} from '#/state/queries/messages/get-convo-for-members'
+import {useRemoveFromGroupChat} from '#/state/queries/messages/remove-from-group'
+import {useProfileBlockMutationQueue} from '#/state/queries/profile'
+import {atoms as a, useTheme} from '#/alf'
+import {type ConvoWithDetails} from '#/components/dms/util'
+import {ArrowBoxLeft_Stroke2_Corner0_Rounded as ArrowBoxLeftIcon} from '#/components/icons/ArrowBoxLeft'
+import {DotGrid3x1_Stroke2_Corner0_Rounded as EllipsisIcon} from '#/components/icons/DotGrid'
+import {Message_Stroke2_Corner0_Rounded as MessageIcon} from '#/components/icons/Message'
+import {
+  Person_Stroke2_Corner2_Rounded as PersonIcon,
+  PersonX_Stroke2_Corner0_Rounded as PersonXIcon,
+} from '#/components/icons/Person'
+import * as Menu from '#/components/Menu'
+import * as Prompt from '#/components/Prompt'
+import * as Toast from '#/components/Toast'
+import {useAnalytics} from '#/analytics'
+import type * as bsky from '#/types/bsky'
+import {BlockMemberPrompt} from './prompts'
+import {StatusBadge} from './StatusBadge'
+
+export function MemberMenu({
+  convo,
+  profile,
+  displayName,
+  type,
+  isOwner,
+}: {
+  convo: ConvoWithDetails
+  profile: Shadow<bsky.profile.AnyProfileView>
+  type: 'owner' | 'standard' | 'invited'
+  displayName: string
+  isOwner: boolean
+}) {
+  const navigation = useNavigation<NavigationProp>()
+  const t = useTheme()
+  const {t: l} = useLingui()
+  const ax = useAnalytics()
+
+  const requireEmailVerification = useRequireEmailVerification()
+
+  const blockMemberPrompt = Prompt.usePromptControl()
+
+  const [menuDidOpen, setMenuDidOpen] = useState(false)
+  const {data: convoAvailability} = useGetConvoAvailabilityQuery(profile.did, {
+    enabled: menuDidOpen,
+  })
+  const {mutate: initiateConvo} = useGetConvoForMembers({
+    onSuccess: ({convo}) => {
+      ax.metric('chat:open', {logContext: 'ConvoSettings'})
+      navigation.navigate('MessagesConversation', {conversation: convo.id})
+    },
+    onError: () => {
+      Toast.show(l`Failed to create conversation`, {type: 'error'})
+    },
+  })
+  const convoId = convo.view.id
+  const {mutate: removeMembers} = useRemoveFromGroupChat(convoId, {
+    onError: e => {
+      logger.error('Failed to remove group chat member', {message: e})
+      Toast.show(l`Failed to remove group chat member`, {type: 'error'})
+    },
+  })
+  const [queueBlock, queueUnblock] = useProfileBlockMutationQueue(profile)
+
+  const messageMember = () => {
+    if (!convoAvailability?.canChat) {
+      return
+    }
+
+    if (convoAvailability.convo) {
+      ax.metric('chat:open', {logContext: 'ConvoSettings'})
+      navigation.navigate('MessagesConversation', {
+        conversation: convoAvailability.convo.id,
+      })
+    } else {
+      ax.metric('chat:create', {logContext: 'ConvoSettings'})
+      initiateConvo([profile.did])
+    }
+  }
+
+  const handleMessageMember = requireEmailVerification(messageMember, {
+    instructions: [
+      <Trans key="message">
+        Before you can message another user, you must first verify your email.
+      </Trans>,
+    ],
+  })
+
+  const handleBlockMember = async () => {
+    if (profile.viewer?.blocking) {
+      try {
+        await queueUnblock()
+        Toast.show(l({message: 'Account unblocked', context: 'toast'}))
+      } catch (err) {
+        const e = err as Error
+        if (e?.name !== 'AbortError') {
+          logger.error('Failed to unblock account', {message: e})
+          Toast.show(l`There was an issue! ${e.toString()}`, {
+            type: 'error',
+          })
+        }
+      }
+    } else {
+      try {
+        await queueBlock()
+        Toast.show(l({message: 'Account blocked', context: 'toast'}))
+      } catch (err) {
+        const e = err as Error
+        if (e?.name !== 'AbortError') {
+          logger.error('Failed to block account', {message: e})
+          Toast.show(l`There was an issue! ${e.toString()}`, {
+            type: 'error',
+          })
+        }
+      }
+    }
+  }
+
+  const canBlockMember = type === 'owner' || type === 'standard'
+  const canRemoveMember = isOwner && type !== 'invited'
+  // TODO Need to integrate this. -dsb
+  const canUninviteMember = false
+  // const canUninviteMember = isOwner && type === 'invited'
+
+  return (
+    <>
+      <Menu.Root>
+        <Menu.Trigger label={l`Open chat member options for ${displayName}`}>
+          {({props, state, control: menuControl}) => {
+            const isActive =
+              state.hovered || state.pressed || menuControl.isOpen
+            const triggerProps = {
+              ...props,
+              onPress: () => {
+                setMenuDidOpen(true)
+                props.onPress()
+              },
+            }
+            return type === 'owner' || type === 'invited' ? (
+              <StatusBadge
+                label={type === 'owner' ? l`Admin` : l`Invited`}
+                pressableProps={triggerProps}
+                style={[
+                  isActive
+                    ? {
+                        backgroundColor: t.palette.contrast_0,
+                      }
+                    : null,
+                ]}
+              />
+            ) : (
+              <Pressable
+                {...triggerProps}
+                style={[
+                  a.rounded_full,
+                  a.p_sm,
+                  isActive
+                    ? {
+                        backgroundColor: t.palette.contrast_0,
+                      }
+                    : null,
+                ]}>
+                <EllipsisIcon
+                  style={[t.atoms.text_contrast_medium]}
+                  size="md"
+                />
+              </Pressable>
+            )
+          }}
+        </Menu.Trigger>
+        <Menu.Outer>
+          <Menu.Group>
+            <Menu.Item
+              label={l`View ${displayName}’s profile`}
+              onPress={() => {
+                navigation.navigate('Profile', {name: profile.did})
+              }}>
+              <Menu.ItemText>
+                <Trans>Go to profile</Trans>
+              </Menu.ItemText>
+              <Menu.ItemIcon icon={PersonIcon} />
+            </Menu.Item>
+            <Menu.Item
+              label={l`Message ${displayName}`}
+              onPress={handleMessageMember}>
+              <Menu.ItemText>
+                <Trans context="action">Message</Trans>
+              </Menu.ItemText>
+              <Menu.ItemIcon icon={MessageIcon} />
+            </Menu.Item>
+          </Menu.Group>
+          <Menu.Divider />
+          <Menu.Group>
+            {canBlockMember ? (
+              <Menu.Item
+                label={
+                  profile.viewer?.blocking
+                    ? l`Unblock ${displayName}`
+                    : l`Block ${displayName}`
+                }
+                onPress={
+                  profile.viewer?.blocking
+                    ? handleBlockMember
+                    : blockMemberPrompt.open
+                }>
+                <Menu.ItemText>
+                  <Trans>Block</Trans>
+                </Menu.ItemText>
+                <Menu.ItemIcon icon={PersonXIcon} />
+              </Menu.Item>
+            ) : null}
+            {canRemoveMember ? (
+              <Menu.Item
+                label={l`Remove ${displayName} from this group chat`}
+                onPress={() => removeMembers({members: [profile.did]})}>
+                <Menu.ItemText>
+                  <Trans>Remove from chat</Trans>
+                </Menu.ItemText>
+                <Menu.ItemIcon icon={ArrowBoxLeftIcon} />
+              </Menu.Item>
+            ) : null}
+            {canUninviteMember ? (
+              <Menu.Item
+                label={l`Uninvite ${displayName} from this group chat`}
+                // TODO Need to wire up the uninvite flow. -dsb
+                onPress={() => {}}>
+                <Menu.ItemText>
+                  <Trans>Uninvite</Trans>
+                </Menu.ItemText>
+                <Menu.ItemIcon icon={ArrowBoxLeftIcon} />
+              </Menu.Item>
+            ) : null}
+          </Menu.Group>
+        </Menu.Outer>
+      </Menu.Root>
+      <BlockMemberPrompt
+        control={blockMemberPrompt}
+        onConfirm={() => void handleBlockMember()}
+      />
+    </>
+  )
+}

src/screens/Messages/ConversationSettings/MembersAndRequests.tsx

@@ -0,0 +1,62 @@
+import {View} from 'react-native'
+import {plural} from '@lingui/core/macro'
+import {Trans, useLingui} from '@lingui/react/macro'
+
+import {atoms as a, useTheme} from '#/alf'
+import {InlineLinkText} from '#/components/Link'
+import {Text} from '#/components/Typography'
+import {MEMBER_LIMIT} from './constants'
+
+export function MembersAndRequests({
+  memberCount,
+  requestCount,
+  hasMoreRequests,
+  isOwner,
+}: {
+  memberCount: number
+  requestCount: number
+  hasMoreRequests: boolean
+  isOwner: boolean
+}) {
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  return (
+    <View style={[a.flex_row, a.justify_between, a.mx_xl, a.mt_lg, a.mb_sm]}>
+      <View style={[a.flex_row, a.align_center, a.gap_xs]}>
+        <Text style={[a.text_lg, a.font_semi_bold, t.atoms.text]}>
+          <Trans>Members</Trans>
+        </Text>
+        <Text
+          style={[a.text_xs, a.font_medium, {color: t.palette.contrast_500}]}>
+          {l({
+            message: `${memberCount}/${MEMBER_LIMIT}`,
+            comment:
+              'The number of group chat members out of the total number of permitted users.',
+          })}
+        </Text>
+      </View>
+      {isOwner && requestCount > 0 ? (
+        <InlineLinkText
+          label={l`View incoming group chat requests`}
+          style={[a.text_sm, a.text_right, a.font_semi_bold]}
+          // TODO Need to implement this. -dsb
+          to="#">
+          {hasMoreRequests
+            ? l({
+                message: `${requestCount}+ requests`,
+                comment:
+                  'Displayed when there are more than 50 requests to join a group chat',
+              })
+            : l({
+                message: plural(requestCount, {
+                  one: '# request',
+                  other: '# requests',
+                }),
+                comment: 'The number of requests to join a group chat.',
+              })}
+        </InlineLinkText>
+      ) : null}
+    </View>
+  )
+}

src/screens/Messages/ConversationSettings/StatusBadge.tsx

@@ -0,0 +1,44 @@
+import {Pressable, type StyleProp, View, type ViewStyle} from 'react-native'
+
+import {atoms as a, useTheme} from '#/alf'
+import {type TriggerChildProps} from '#/components/Menu/types'
+import {Text} from '#/components/Typography'
+
+export function StatusBadge({
+  label,
+  style,
+  pressableProps,
+}: {
+  label: string
+  style?: StyleProp<ViewStyle>
+  pressableProps?: TriggerChildProps['props']
+}) {
+  const t = useTheme()
+
+  const badgeStyle = [
+    a.rounded_xs,
+    t.atoms.bg_contrast_50,
+    {
+      paddingTop: 3,
+      paddingBottom: 3,
+      paddingLeft: 6,
+      paddingRight: 6,
+    },
+    style,
+  ]
+
+  const labelText = (
+    <Text style={[a.text_sm, a.font_semi_bold, t.atoms.text_contrast_medium]}>
+      {label}
+    </Text>
+  )
+
+  if (pressableProps) {
+    return (
+      <Pressable style={badgeStyle} {...pressableProps}>
+        {labelText}
+      </Pressable>
+    )
+  }
+  return <View style={badgeStyle}>{labelText}</View>
+}

src/screens/Messages/ConversationSettings/SubtleHoverWrapper.tsx

@@ -0,0 +1,27 @@
+import {View} from 'react-native'
+
+import {atoms as a} from '#/alf'
+import {useInteractionState} from '#/components/hooks/useInteractionState'
+import {SubtleHover} from '#/components/SubtleHover'
+
+export function SubtleHoverWrapper({
+  children,
+}: React.PropsWithChildren<unknown>) {
+  const {
+    state: hover,
+    onIn: onHoverIn,
+    onOut: onHoverOut,
+  } = useInteractionState()
+
+  return (
+    <View
+      // Web-only
+      onPointerEnter={onHoverIn}
+      // Web-only
+      onPointerLeave={onHoverOut}
+      style={a.pointer}>
+      <SubtleHover hover={hover} />
+      {children}
+    </View>
+  )
+}

src/screens/Messages/ConversationSettings/constants.ts

@@ -0,0 +1,2 @@
+export const ROW_SPACING = 20
+export const MEMBER_LIMIT = 50

src/screens/Messages/ConversationSettings/index.tsx

@@ -0,0 +1,553 @@
+import {useState} from 'react'
+import {View} from 'react-native'
+import {Trans, useLingui} from '@lingui/react/macro'
+import {StackActions, useNavigation} from '@react-navigation/native'
+
+import {useBottomBarOffset} from '#/lib/hooks/useBottomBarOffset'
+import {useInitialNumToRender} from '#/lib/hooks/useInitialNumToRender'
+import {
+  type CommonNavigatorParams,
+  type NativeStackScreenProps,
+  type NavigationProp,
+} from '#/lib/routes/types'
+import {logger} from '#/logger'
+import {ConvoProvider, useConvo} from '#/state/messages/convo'
+import {ConvoStatus} from '#/state/messages/convo/types'
+import {useEditGroupChatName} from '#/state/queries/messages/edit-group-chat-name'
+import {useLeaveConvo} from '#/state/queries/messages/leave-conversation'
+import {useListJoinRequestsQuery} from '#/state/queries/messages/list-join-requests'
+import {useMuteConvo} from '#/state/queries/messages/mute-conversation'
+import {useSession} from '#/state/session'
+import {List} from '#/view/com/util/List'
+import {atoms as a, useBreakpoints, useTheme} from '#/alf'
+import {AvatarBubbles} from '#/components/AvatarBubbles'
+import {Button, type ButtonColor, ButtonIcon} from '#/components/Button'
+import * as Dialog from '#/components/Dialog'
+import {type ConvoWithDetails} from '#/components/dms/util'
+import {Error} from '#/components/Error'
+import {ArrowBoxLeft_Stroke2_Corner0_Rounded as ArrowBoxLeftIcon} from '#/components/icons/ArrowBoxLeft'
+import {
+  Bell2_Stroke2_Corner0_Rounded as BellIcon,
+  Bell2Off_Stroke2_Corner0_Rounded as BellOffIcon,
+} from '#/components/icons/Bell2'
+import {ChainLink_Stroke2_Corner0_Rounded as ChainLinkIcon} from '#/components/icons/ChainLink'
+import {type Props as SVGIconProps} from '#/components/icons/common'
+import {DotGrid3x1_Stroke2_Corner0_Rounded as EllipsisIcon} from '#/components/icons/DotGrid'
+import {EditBig_Stroke2_Corner2_Rounded as EditIcon} from '#/components/icons/EditBig'
+import {Flag_Stroke2_Corner0_Rounded as FlagIcon} from '#/components/icons/Flag'
+import {Lock_Stroke2_Corner0_Rounded as LockIcon} from '#/components/icons/Lock'
+import * as Layout from '#/components/Layout'
+import * as Prompt from '#/components/Prompt'
+import * as Toast from '#/components/Toast'
+import {Text} from '#/components/Typography'
+import {IS_NATIVE} from '#/env'
+import type * as bsky from '#/types/bsky'
+import {InviteLinkDialog} from '../components/InviteLinkDialog'
+import {AddMembersLink} from './AddMembersLink'
+import {ROW_SPACING} from './constants'
+import {Member} from './Member'
+import {MembersAndRequests} from './MembersAndRequests'
+import {EditNamePrompt, LeaveChatPrompt, LockChatPrompt} from './prompts'
+
+const dateFormatter = new Intl.DateTimeFormat(undefined, {
+  month: 'long',
+  day: 'numeric',
+  year: 'numeric',
+})
+
+type Item =
+  | {
+      type: 'MEMBERS_AND_REQUESTS'
+    }
+  | {
+      type: 'ADD_MEMBERS_LINK'
+    }
+  | {
+      type: 'CHAT_MEMBER'
+      profile: bsky.profile.AnyProfileView
+      status: 'owner' | 'standard' | 'invited'
+    }
+
+type Props = NativeStackScreenProps<
+  CommonNavigatorParams,
+  'MessagesConversationSettings'
+>
+
+export function MessagesConversationSettingsScreen({route}: Props) {
+  const {gtTablet} = useBreakpoints()
+
+  const convoId = route.params.conversation
+
+  return (
+    <Layout.Screen>
+      <Layout.Header.Outer>
+        <Layout.Header.BackButton />
+        <Layout.Header.Content align={gtTablet ? 'left' : 'platform'}>
+          <Layout.Header.TitleText>
+            <Trans>Group chat settings</Trans>
+          </Layout.Header.TitleText>
+        </Layout.Header.Content>
+        <Layout.Header.Slot />
+      </Layout.Header.Outer>
+      <ConvoProvider key={convoId} convoId={convoId}>
+        <SettingsInner convoId={convoId} />
+      </ConvoProvider>
+    </Layout.Screen>
+  )
+}
+
+function keyExtractor(item: Item) {
+  return item.type === 'CHAT_MEMBER' ? item.profile.did : item.type
+}
+
+function SettingsInner({convoId}: {convoId: string}) {
+  const {t: l} = useLingui()
+
+  const initialNumToRender = useInitialNumToRender({minItemHeight: 68})
+  const bottomBarOffset = useBottomBarOffset()
+
+  const convoState = useConvo()
+  const {currentAccount} = useSession()
+
+  const convo = convoState.convo
+  const primaryMember = convo?.primaryMember
+  const isOwner = !!primaryMember && primaryMember.did === currentAccount?.did
+
+  const data: bsky.profile.AnyProfileView[] = convo?.members ?? []
+  // TODO Need this data in order to populate this array. -dsb
+  const invites: string[] = []
+
+  const {data: joinRequestsData, hasNextPage: hasMoreRequests} =
+    useListJoinRequestsQuery({
+      convoId,
+      enabled: isOwner,
+    })
+  const requestCount =
+    joinRequestsData?.pages.reduce(
+      (sum, page) => sum + page.requests.length,
+      0,
+    ) ?? 0
+
+  const items: Item[] = [
+    {
+      type: 'MEMBERS_AND_REQUESTS',
+    },
+    ...(isOwner ? [{type: 'ADD_MEMBERS_LINK'} as const] : []),
+    ...[...data]
+      .sort((a, b) => {
+        const aIsOwner = a.did === primaryMember?.did
+        const bIsOwner = b.did === primaryMember?.did
+        const aIsSelf = a.did === currentAccount?.did
+        const bIsSelf = b.did === currentAccount?.did
+        if (aIsOwner !== bIsOwner) return aIsOwner ? -1 : 1
+        if (aIsSelf !== bIsSelf) return aIsSelf ? -1 : 1
+        return 0
+      })
+      .map(
+        (profile): Item => ({
+          type: 'CHAT_MEMBER',
+          profile,
+          status:
+            primaryMember?.did === profile.did
+              ? 'owner'
+              : invites.includes(profile.did)
+                ? 'invited'
+                : 'standard',
+        }),
+      ),
+  ]
+
+  function renderItem({item}: {item: Item}) {
+    switch (item.type) {
+      case 'MEMBERS_AND_REQUESTS':
+        return (
+          <MembersAndRequests
+            memberCount={data.length}
+            requestCount={requestCount}
+            hasMoreRequests={!!hasMoreRequests}
+            isOwner={isOwner}
+          />
+        )
+      case 'ADD_MEMBERS_LINK':
+        return convo ? (
+          <AddMembersLink
+            convo={convo}
+            members={data.map(profile => profile.did)}
+          />
+        ) : null
+      case 'CHAT_MEMBER':
+        return convo ? (
+          <Member
+            convo={convo}
+            profile={item.profile}
+            status={item.status}
+            isOwner={isOwner}
+          />
+        ) : null
+      default:
+        return null
+    }
+  }
+
+  if (convoState.status === ConvoStatus.Error) {
+    return (
+      <Error
+        title={l`Something went wrong`}
+        message={l`We couldn’t load this conversation’s settings`}
+        onRetry={() => convoState.error.retry()}
+        sideBorders={false}
+      />
+    )
+  }
+
+  return (
+    <List
+      data={items}
+      contentContainerStyle={{
+        gap: ROW_SPACING,
+        paddingBottom: bottomBarOffset + ROW_SPACING,
+      }}
+      desktopFixedHeight
+      initialNumToRender={initialNumToRender}
+      keyExtractor={keyExtractor}
+      ListHeaderComponent={
+        convo?.kind === 'group' ? (
+          <SettingsHeader convo={convo} isOwner={isOwner} />
+        ) : (
+          <SettingsHeaderPlaceholder />
+        )
+      }
+      renderItem={renderItem}
+      sideBorders={false}
+      windowSize={11}
+      // TODO Paginate on relatedProfiles. -dsb
+      onEndReached={() => {}}
+      onEndReachedThreshold={IS_NATIVE ? 1.5 : 0}
+    />
+  )
+}
+
+function SettingsHeader({
+  convo,
+  isOwner,
+}: {
+  convo: Extract<ConvoWithDetails, {kind: 'group'}>
+  isOwner: boolean
+}) {
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  const navigation = useNavigation<NavigationProp>()
+
+  const groupName = convo.details.name
+  const [newGroupName, setNewGroupName] = useState(groupName)
+
+  const [isLocked, setIsLocked] = useState(false)
+
+  // TODO Enable this once the feature is working end-to-end. -dsb
+  // const {joinLink} = convo.details
+  const isJoinLinkEnabled = false
+  // const isJoinLinkEnabled =
+  //   isOwner || (!isOwner && joinLink?.enabledStatus === 'enabled')
+
+  // TODO Enable this once the feature is working end-to-end. -dsb
+  const isReportLinkEnabled = false
+
+  const {mutate: editGroupName} = useEditGroupChatName(convo.view.id, {
+    onError: e => {
+      setNewGroupName(groupName)
+      logger.error('Failed to edit group chat name', {message: e})
+      Toast.show(l`Failed to edit group chat name`, {
+        type: 'error',
+      })
+    },
+  })
+
+  const {mutate: muteConvo} = useMuteConvo(convo.view.id, {
+    onSuccess: data => {
+      if (data.convo.muted) {
+        Toast.show(l({message: 'Group chat muted', context: 'toast'}))
+      } else {
+        Toast.show(l({message: 'Group chat unmuted', context: 'toast'}))
+      }
+    },
+    onError: e => {
+      logger.error('Failed to mute group chat', {message: e})
+      Toast.show(l`Failed to mute group chat`, {
+        type: 'error',
+      })
+    },
+  })
+
+  const {mutate: leaveConvo} = useLeaveConvo(convo.view.id, {
+    onSuccess: () => {
+      // Settings > Chat > Chat list
+      navigation.dispatch(StackActions.pop(2))
+    },
+    onError: e => {
+      logger.error('Failed to leave group chat', {message: e})
+      Toast.show(l({message: 'Failed to leave group chat', context: 'toast'}), {
+        type: 'error',
+      })
+    },
+  })
+
+  const inviteLinkDialog = Dialog.useDialogControl()
+  const editNamePrompt = Prompt.usePromptControl()
+  const lockChatPrompt = Prompt.usePromptControl()
+  const leaveChatPrompt = Prompt.usePromptControl()
+
+  const handleToggleMute = () => {
+    muteConvo({mute: !convo.view.muted})
+  }
+
+  // TODO Need to implement this when the backend is ready. -dsb
+  const handleReportChat = () => {}
+
+  const handlePromptName = () => {
+    setNewGroupName(groupName)
+    editNamePrompt.open()
+  }
+
+  const handleEditName = () => {
+    editGroupName({name: newGroupName})
+  }
+
+  const handleConfirmLock = () => {
+    setIsLocked(true)
+  }
+
+  const handleUnlock = () => {
+    setIsLocked(false)
+  }
+
+  // TODO The creation date doesn't exist yet. -dsb
+  const showCreatedAt = false
+  const createdAt = new Date()
+
+  // TODO Need to implement this. -dsb
+  const canLockGroupChat = false
+  // const canLockGroupChat = isOwner
+
+  return (
+    <>
+      <View
+        style={[a.px_xl, a.py_4xl, a.border_b, t.atoms.border_contrast_low]}>
+        <View style={[a.align_center, a.justify_center]}>
+          <AvatarBubbles profiles={convo.members} />
+        </View>
+        <Text
+          style={[
+            a.text_2xl,
+            a.font_bold,
+            a.text_center,
+            a.pt_lg,
+            t.atoms.text,
+          ]}>
+          {groupName}
+        </Text>
+        {showCreatedAt ? (
+          <Text
+            style={[
+              a.text_sm,
+              a.text_center,
+              a.pt_xs,
+              a.px_xl,
+              t.atoms.text_contrast_high,
+            ]}>
+            <Trans>Created {dateFormatter.format(createdAt)}</Trans>
+          </Text>
+        ) : null}
+        <View
+          style={[
+            a.flex_row,
+            a.align_center,
+            a.justify_center,
+            a.gap_2xl,
+            a.pt_2xl,
+          ]}>
+          <SettingsButton
+            color={convo.view.muted ? 'negative_subtle' : 'secondary'}
+            icon={convo.view.muted ? BellOffIcon : BellIcon}
+            label={
+              convo.view.muted
+                ? l`Unmute this group chat`
+                : l`Mute this group chat`
+            }
+            text={convo.view.muted ? l`Muted` : l`Mute`}
+            onPress={handleToggleMute}
+          />
+          {isOwner ? (
+            <SettingsButton
+              icon={EditIcon}
+              label={l`Edit this group chat’s name`}
+              text={l`Edit name`}
+              onPress={handlePromptName}
+            />
+          ) : null}
+          {isJoinLinkEnabled ? (
+            <SettingsButton
+              icon={ChainLinkIcon}
+              label={
+                isOwner
+                  ? l`Create or modify an invite link for this group chat`
+                  : l`View the invite link for this group chat`
+              }
+              text={l`Invite link`}
+              onPress={inviteLinkDialog.open}
+            />
+          ) : null}
+          {canLockGroupChat ? (
+            <SettingsButton
+              color={isLocked ? 'negative_subtle' : 'secondary'}
+              icon={LockIcon}
+              label={
+                isLocked ? l`Unlock this group chat` : l`Lock this group chat`
+              }
+              text={isLocked ? l`Locked` : l`Lock`}
+              onPress={isLocked ? handleUnlock : lockChatPrompt.open}
+            />
+          ) : null}
+          {isOwner ? null : isReportLinkEnabled ? (
+            <SettingsButton
+              color="secondary"
+              icon={FlagIcon}
+              label={l`Report this group chat`}
+              text={l`Report`}
+              onPress={handleReportChat}
+            />
+          ) : null}
+          {isOwner ? null : (
+            <SettingsButton
+              color="secondary"
+              icon={ArrowBoxLeftIcon}
+              label={l`Leave this group chat`}
+              text={l`Leave`}
+              onPress={leaveChatPrompt.open}
+            />
+          )}
+        </View>
+      </View>
+      <EditNamePrompt
+        control={editNamePrompt}
+        value={newGroupName}
+        onChangeText={setNewGroupName}
+        onConfirm={handleEditName}
+      />
+      <InviteLinkDialog
+        convo={convo}
+        control={inviteLinkDialog}
+        isOwner={isOwner}
+      />
+      <LockChatPrompt control={lockChatPrompt} onConfirm={handleConfirmLock} />
+      <LeaveChatPrompt
+        control={leaveChatPrompt}
+        groupName={groupName}
+        onConfirm={leaveConvo}
+      />
+    </>
+  )
+}
+
+function SettingsHeaderPlaceholder() {
+  const t = useTheme()
+
+  return (
+    <View style={[a.px_xl, a.py_4xl, a.border_b, t.atoms.border_contrast_low]}>
+      <View style={[a.align_center, a.justify_center]}>
+        <AvatarBubbles profiles={[]} />
+      </View>
+      <Text
+        style={[a.text_2xl, a.font_bold, a.text_center, a.pt_lg, t.atoms.text]}>
+        …
+      </Text>
+      <Text
+        style={[
+          a.text_sm,
+          a.text_center,
+          a.pt_xs,
+          a.px_xl,
+          t.atoms.text_contrast_high,
+        ]}>
+        …
+      </Text>
+      <View
+        style={[
+          a.flex_row,
+          a.align_center,
+          a.justify_center,
+          a.gap_2xl,
+          a.pt_2xl,
+        ]}>
+        <SettingsButtonPlaceholder />
+        <SettingsButtonPlaceholder />
+        <SettingsButtonPlaceholder />
+        <SettingsButtonPlaceholder />
+      </View>
+    </View>
+  )
+}
+
+function SettingsButton({
+  color = 'secondary',
+  icon,
+  label,
+  text,
+  onPress,
+}: {
+  color?: ButtonColor
+  icon: React.ComponentType<SVGIconProps>
+  label: string
+  text: string
+  onPress: () => void
+}) {
+  const t = useTheme()
+
+  return (
+    <View style={[a.align_center]}>
+      <Button
+        color={color}
+        size="large"
+        shape="round"
+        label={label}
+        onPress={onPress}>
+        <ButtonIcon icon={icon} size="md" />
+      </Button>
+      <Text
+        numberOfLines={1}
+        style={[
+          a.text_2xs,
+          a.font_medium,
+          a.text_center,
+          a.pt_xs,
+          t.atoms.text,
+        ]}>
+        {text}
+      </Text>
+    </View>
+  )
+}
+
+function SettingsButtonPlaceholder() {
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  return (
+    <View>
+      <Button color="secondary" size="large" shape="round" label={l`Loading…`}>
+        <ButtonIcon icon={EllipsisIcon} size="md" />
+      </Button>
+      <Text
+        numberOfLines={1}
+        style={[
+          a.text_2xs,
+          a.font_medium,
+          a.text_center,
+          a.pt_xs,
+          t.atoms.text,
+        ]}>
+        …
+      </Text>
+    </View>
+  )
+}

src/screens/Messages/ConversationSettings/prompts.tsx

@@ -0,0 +1,119 @@
+import {View} from 'react-native'
+import {Trans, useLingui} from '@lingui/react/macro'
+
+import {atoms as a} from '#/alf'
+import type * as Dialog from '#/components/Dialog'
+import * as TextField from '#/components/forms/TextField'
+import * as Prompt from '#/components/Prompt'
+
+export function EditNamePrompt({
+  control,
+  value,
+  onChangeText,
+  onConfirm,
+}: {
+  control: Dialog.DialogOuterProps['control']
+  value: string
+  onChangeText: (value: string) => void
+  onConfirm: () => void
+}) {
+  const {t: l} = useLingui()
+
+  return (
+    <Prompt.Outer control={control}>
+      <>
+        <Prompt.Content>
+          <Prompt.TitleText>
+            <Trans>Edit group name</Trans>
+          </Prompt.TitleText>
+          <View style={[a.my_sm]}>
+            <TextField.Root isInvalid={false}>
+              <TextField.Input
+                label={l`Edit group name`}
+                placeholder={l`Group name`}
+                value={value}
+                onChangeText={onChangeText}
+                returnKeyType="done"
+                autoCapitalize="none"
+                autoComplete="off"
+                autoCorrect={false}
+                autoFocus
+                onSubmitEditing={onConfirm}
+              />
+            </TextField.Root>
+          </View>
+        </Prompt.Content>
+        <Prompt.Actions>
+          <Prompt.Action cta={l`Save`} onPress={onConfirm} />
+          <Prompt.Cancel />
+        </Prompt.Actions>
+      </>
+    </Prompt.Outer>
+  )
+}
+
+export function LockChatPrompt({
+  control,
+  onConfirm,
+}: {
+  control: Dialog.DialogOuterProps['control']
+  onConfirm: () => void
+}) {
+  const {t: l} = useLingui()
+
+  return (
+    <Prompt.Basic
+      control={control}
+      title={l`Lock group chat?`}
+      description={l`Members can still read chat history but can’t send new messages.`}
+      confirmButtonCta={l`Lock group chat`}
+      cancelButtonCta={l`Cancel`}
+      onConfirm={onConfirm}
+    />
+  )
+}
+
+export function LeaveChatPrompt({
+  control,
+  groupName,
+  onConfirm,
+}: {
+  control: Dialog.DialogOuterProps['control']
+  groupName: string
+  onConfirm: () => void
+}) {
+  const {t: l} = useLingui()
+
+  return (
+    <Prompt.Basic
+      control={control}
+      title={l`Are you sure you want to leave ${groupName}?`}
+      description={l`You won’t be able to rejoin unless you’re invited.`}
+      confirmButtonCta={l`Leave group chat`}
+      confirmButtonColor="negative"
+      cancelButtonCta={l`Cancel`}
+      onConfirm={onConfirm}
+    />
+  )
+}
+
+export function BlockMemberPrompt({
+  control,
+  onConfirm,
+}: {
+  control: Dialog.DialogOuterProps['control']
+  onConfirm: () => void
+}) {
+  const {t: l} = useLingui()
+
+  return (
+    <Prompt.Basic
+      control={control}
+      title={l`Block account?`}
+      description={l`Blocked accounts cannot reply in your threads, mention you, or otherwise interact with you.`}
+      onConfirm={onConfirm}
+      confirmButtonCta={l`Block`}
+      confirmButtonColor="negative"
+    />
+  )
+}

src/screens/Messages/components/ChatListItem.tsx

@@ -298,7 +298,10 @@ function BaseChatItem({
 
       // System message
       if (ChatBskyConvoDefs.isSystemMessageView(convo.lastMessage)) {
-        const info = getSystemMessageInfo(convo.lastMessage.data, convo.members)
+        const info = getSystemMessageInfo(
+          convo.lastMessage.data,
+          new Map(convo.members.map(m => [m.did, m])),
+        )
         if (info) {
           lastMessage = i18n._(info.message)
           lastMessageSentAt = convo.lastMessage.sentAt

src/screens/Messages/components/ChatStatusInfo.tsx

@@ -5,7 +5,6 @@ import {useLingui} from '@lingui/react'
 
 import {type ActiveConvoStates} from '#/state/messages/convo'
 import {useModerationOpts} from '#/state/preferences/moderation-opts'
-import {useSession} from '#/state/session'
 import {atoms as a, useTheme} from '#/alf'
 import {LeaveConvoPrompt} from '#/components/dms/LeaveConvoPrompt'
 import {KnownFollowers} from '#/components/KnownFollowers'
@@ -16,16 +15,15 @@ export function ChatStatusInfo({convoState}: {convoState: ActiveConvoStates}) {
   const t = useTheme()
   const {_} = useLingui()
   const moderationOpts = useModerationOpts()
-  const {currentAccount} = useSession()
   const leaveConvoControl = usePromptControl()
 
   const onAcceptChat = useCallback(() => {
     convoState.markConvoAccepted()
   }, [convoState])
 
-  const otherUser = convoState.recipients.find(
-    user => user.did !== currentAccount?.did,
-  )
+  // either the other person, or the chat owner
+  // if we ever allow someone other than the owner to invite people, this will need to change
+  const otherUser = convoState.convo.primaryMember
 
   if (!moderationOpts) {
     return null
@@ -44,7 +42,7 @@ export function ChatStatusInfo({convoState}: {convoState: ActiveConvoStates}) {
         {otherUser && (
           <RejectMenu
             label={_(msg`Block or report`)}
-            convo={convoState.convo}
+            convo={convoState.convo.view}
             profile={otherUser}
             color="negative_subtle"
             size="small"
@@ -53,14 +51,14 @@ export function ChatStatusInfo({convoState}: {convoState: ActiveConvoStates}) {
         )}
         <DeleteChatButton
           label={_(msg`Delete`)}
-          convo={convoState.convo}
+          convo={convoState.convo.view}
           color="secondary"
           size="small"
           currentScreen="conversation"
           onPress={leaveConvoControl.open}
         />
         <LeaveConvoPrompt
-          convoId={convoState.convo.id}
+          convoId={convoState.convo.view.id}
           control={leaveConvoControl}
           currentScreen="conversation"
           hasMessages={false}
@@ -69,7 +67,7 @@ export function ChatStatusInfo({convoState}: {convoState: ActiveConvoStates}) {
       <View style={[a.w_full, a.flex_row]}>
         <AcceptChatButton
           onAcceptConvo={onAcceptChat}
-          convo={convoState.convo}
+          convo={convoState.convo.view}
           color="primary_subtle"
           size="small"
           currentScreen="conversation"

src/screens/Messages/components/CopyTextButton.tsx

@@ -0,0 +1,90 @@
+import {useCallback, useEffect, useState} from 'react'
+import {type GestureResponderEvent, View} from 'react-native'
+import Animated, {
+  FadeOutUp,
+  useReducedMotion,
+  ZoomIn,
+} from 'react-native-reanimated'
+import * as Clipboard from 'expo-clipboard'
+import {Trans} from '@lingui/react/macro'
+
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonIcon, type ButtonProps} from '#/components/Button'
+import {SquareBehindSquare_Stroke2_Corner2_Rounded as CopyIcon} from '#/components/icons/SquareBehindSquare4'
+import {Text} from '#/components/Typography'
+
+export function CopyTextButton({
+  children,
+  disabled,
+  style,
+  value,
+  onPress: onPressProp,
+  ...props
+}: ButtonProps & {value: string}) {
+  const t = useTheme()
+
+  const [hasBeenCopied, setHasBeenCopied] = useState(false)
+
+  const isReducedMotionEnabled = useReducedMotion()
+
+  useEffect(() => {
+    if (hasBeenCopied) {
+      const timeout = setTimeout(
+        () => setHasBeenCopied(false),
+        isReducedMotionEnabled ? 2000 : 100,
+      )
+      return () => clearTimeout(timeout)
+    }
+  }, [hasBeenCopied, isReducedMotionEnabled])
+
+  const onPress = useCallback(
+    (evt: GestureResponderEvent) => {
+      void Clipboard.setStringAsync(value)
+      setHasBeenCopied(true)
+      onPressProp?.(evt)
+    },
+    [value, onPressProp],
+  )
+
+  return (
+    <View style={[a.relative]}>
+      {hasBeenCopied && (
+        <Animated.View
+          entering={ZoomIn.duration(100)}
+          exiting={FadeOutUp.duration(2000)}
+          style={[
+            a.absolute,
+            {bottom: '100%', right: 0},
+            a.justify_center,
+            a.gap_sm,
+            a.z_10,
+            a.pb_sm,
+          ]}
+          pointerEvents="none">
+          <Text
+            style={[
+              a.font_medium,
+              a.text_right,
+              a.text_sm,
+              t.atoms.text_contrast_high,
+            ]}>
+            <Trans>Copied!</Trans>
+          </Text>
+        </Animated.View>
+      )}
+      <Button
+        color="secondary"
+        disabled={disabled}
+        style={[a.flex_1, a.justify_between, {borderRadius: 10}, style]}
+        onPress={onPress}
+        {...props}>
+        {context => (
+          <View style={[a.flex_1, a.flex_row, a.justify_between, a.p_md]}>
+            {typeof children === 'function' ? children(context) : children}
+            {disabled ? null : <ButtonIcon icon={CopyIcon} size="lg" />}
+          </View>
+        )}
+      </Button>
+    </View>
+  )
+}

src/screens/Messages/components/EditTextButton.tsx

@@ -0,0 +1,59 @@
+import {View} from 'react-native'
+import {Trans} from '@lingui/react/macro'
+
+import {atoms as a, useTheme} from '#/alf'
+import {Button, type ButtonProps} from '#/components/Button'
+import {Text} from '#/components/Typography'
+
+export function EditTextButton({
+  children,
+  style,
+  onPress,
+  ...props
+}: ButtonProps & {value: string}) {
+  const t = useTheme()
+
+  return (
+    <View style={[a.relative]}>
+      <Button
+        color="secondary"
+        style={[
+          a.flex_1,
+          a.justify_between,
+          a.rounded_full,
+          a.border,
+          t.atoms.bg,
+          t.atoms.border_contrast_low,
+          style,
+        ]}
+        onPress={onPress}
+        {...props}>
+        {context => (
+          <View
+            style={[
+              a.flex_1,
+              a.flex_row,
+              a.align_center,
+              a.justify_between,
+              a.px_md,
+              a.py_sm,
+            ]}>
+            {typeof children === 'function' ? children(context) : children}
+            <View
+              style={[
+                a.ml_sm,
+                a.rounded_full,
+                t.atoms.bg_contrast_50,
+                {paddingHorizontal: 10, paddingVertical: 8},
+              ]}>
+              <Text
+                style={[a.text_xs, a.font_medium, t.atoms.text_contrast_high]}>
+                <Trans>Edit</Trans>
+              </Text>
+            </View>
+          </View>
+        )}
+      </Button>
+    </View>
+  )
+}

src/screens/Messages/components/InviteLinkDialog.tsx

@@ -0,0 +1,462 @@
+import {useState} from 'react'
+import {View} from 'react-native'
+import {Trans, useLingui} from '@lingui/react/macro'
+
+import {useOpenComposer} from '#/lib/hooks/useOpenComposer'
+import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
+import {shareUrl} from '#/lib/sharing'
+import {useCreateJoinLink} from '#/state/queries/messages/create-join-link'
+import {useDisableJoinLink} from '#/state/queries/messages/disable-join-link'
+import {useEditJoinLink} from '#/state/queries/messages/edit-join-link'
+import {useEnableJoinLink} from '#/state/queries/messages/enable-join-link'
+import {atoms as a, useTheme, web} from '#/alf'
+import {
+  Button,
+  ButtonIcon,
+  ButtonText,
+  StackedButton,
+} from '#/components/Button'
+import * as Dialog from '#/components/Dialog'
+import {type ConvoWithDetails} from '#/components/dms/util'
+import * as Toggle from '#/components/forms/Toggle'
+import {ArrowRight_Stroke2_Corner0_Rounded as ArrowRightIcon} from '#/components/icons/Arrow'
+import {ArrowShareRight_Stroke2_Corner2_Rounded as ArrowShareRightIcon} from '#/components/icons/ArrowShareRight'
+import {ChainLinkBroken_Stroke2_Corner0_Rounded as ChainLinkBrokenIcon} from '#/components/icons/ChainLink'
+import {EditBig_Stroke2_Corner2_Rounded as EditIcon} from '#/components/icons/EditBig'
+import {Loader} from '#/components/Loader'
+import * as Toast from '#/components/Toast'
+import {Text} from '#/components/Typography'
+import {IS_WEB} from '#/env'
+import {CopyTextButton} from './CopyTextButton'
+import {EditTextButton} from './EditTextButton'
+
+enum Step {
+  INFO,
+  GENERATE,
+  MANAGE,
+}
+
+const timeFormatter = new Intl.DateTimeFormat(undefined, {
+  hour: 'numeric',
+  minute: 'numeric',
+})
+const dateFormatter = new Intl.DateTimeFormat(undefined, {
+  month: 'long',
+  day: 'numeric',
+  year: 'numeric',
+})
+
+export function InviteLinkDialog({
+  convo,
+  control,
+  isOwner,
+}: {
+  convo: Extract<ConvoWithDetails, {kind: 'group'}>
+  control: Dialog.DialogOuterProps['control']
+  isOwner: boolean
+}) {
+  const t = useTheme()
+  const {t: l} = useLingui()
+
+  const ownerName = createSanitizedDisplayName(convo.primaryMember)
+
+  const {joinLink} = convo.details
+  const enabledStatus = joinLink?.enabledStatus
+
+  const defaultStep = joinLink ? Step.MANAGE : Step.INFO
+  const defaultWhoCanJoin = joinLink
+    ? [
+        `${joinLink.joinRule}${joinLink.requireApproval ? ':requireApproval' : ''}`,
+      ]
+    : ['anyone']
+
+  const [step, setStep] = useState<Step>(defaultStep)
+  const [whoCanJoin, setWhoCanJoin] = useState(defaultWhoCanJoin)
+
+  const {openComposer} = useOpenComposer()
+
+  const {mutate: createJoinLink, isPending: isCreating} = useCreateJoinLink(
+    convo.view.id,
+    {
+      onSuccess: () => {
+        setStep(Step.MANAGE)
+      },
+      onError: () => {
+        Toast.show(l`Failed to create invite link`, {
+          type: 'error',
+        })
+      },
+    },
+  )
+  const {mutate: editJoinLink, isPending: isEditing} = useEditJoinLink(
+    convo.view.id,
+    {
+      onSuccess: () => {
+        setStep(Step.MANAGE)
+      },
+      onError: () => {
+        Toast.show(l`Failed to edit invite link`, {
+          type: 'error',
+        })
+      },
+    },
+  )
+  const {mutate: disableJoinLink, isPending: isDisabling} = useDisableJoinLink(
+    convo.view.id,
+    {
+      onError: () => {
+        Toast.show(l`Failed to disable invite link`, {
+          type: 'error',
+        })
+      },
+    },
+  )
+  const {mutate: enableJoinLink, isPending: isEnabling} = useEnableJoinLink(
+    convo.view.id,
+    {
+      onError: () => {
+        Toast.show(l`Failed to enable invite link`, {
+          type: 'error',
+        })
+      },
+    },
+  )
+  const isSaving = isCreating || isEditing
+
+  const whoCanJoinOptions = [
+    {
+      name: 'anyone',
+      owner: l`Anyone can join instantly`,
+      member: l`Anyone can join instantly`,
+    },
+    {
+      name: 'anyone:requireApproval',
+      owner: l`Anyone can request to join`,
+      member: l`Anyone can request to join`,
+    },
+    {
+      name: 'followedByOwner',
+      owner: l`People I follow can join instantly`,
+      member: l`People ${ownerName} follows can join instantly`,
+    },
+    {
+      name: 'followedByOwner:requireApproval',
+      owner: l`People I follow can request to join`,
+      member: l`People ${ownerName} follows can request to join`,
+    },
+  ]
+
+  let content: React.ReactNode = null
+  let header: string | null = null
+  switch (step) {
+    case Step.INFO:
+      header = l`Invite link`
+      content = (
+        <>
+          <View>
+            <Text style={[a.text_md, t.atoms.text]}>
+              <Trans>
+                An invite link lets people join this group chat without being
+                added directly. You control who can use the link and whether
+                they need your approval. You can disable the link at any time.
+              </Trans>
+            </Text>
+            <Text style={[a.mt_lg, a.text_md, t.atoms.text]}>
+              <Trans>
+                Your name, avatar, and the name of the group chat will be
+                visible to everyone.
+              </Trans>
+            </Text>
+          </View>
+          <View style={[a.mt_4xl]}>
+            <Button
+              label={l`Get started`}
+              color="primary"
+              size="large"
+              onPress={() => {
+                setStep(Step.GENERATE)
+              }}>
+              <ButtonText>
+                <Trans>Get started</Trans>
+              </ButtonText>
+              <ButtonIcon icon={ArrowRightIcon} />
+            </Button>
+          </View>
+        </>
+      )
+      break
+    case Step.GENERATE:
+      header = l`Generate invite link`
+      content = (
+        <>
+          <View>
+            <Text style={[a.text_md, t.atoms.text]}>
+              <Trans>Choose who can join this group chat and how.</Trans>
+            </Text>
+          </View>
+          <View style={[a.mt_lg]}>
+            <Toggle.Group
+              label={l`Who can join this group chat and how`}
+              type="radio"
+              values={whoCanJoin}
+              onChange={setWhoCanJoin}>
+              <View style={[a.gap_sm]}>
+                {whoCanJoinOptions.map(option => (
+                  <Toggle.Item
+                    key={option.name}
+                    highlightRow={true}
+                    label={isOwner ? option.owner : option.member}
+                    name={option.name}
+                    style={[a.flex_1]}>
+                    {({selected}) => (
+                      <TargetOption
+                        label={isOwner ? option.owner : option.member}
+                        selected={selected}
+                      />
+                    )}
+                  </Toggle.Item>
+                ))}
+              </View>
+            </Toggle.Group>
+          </View>
+          <View style={[a.mt_4xl]}>
+            <Button
+              label={l`Generate invite link`}
+              color="primary"
+              size="large"
+              disabled={isSaving}
+              onPress={() => {
+                const parts = whoCanJoin[0].split(':')
+                const joinRule = parts[0]
+                const requireApproval = parts[1] === 'requireApproval'
+                if (joinLink && enabledStatus === 'enabled') {
+                  editJoinLink({
+                    joinRule,
+                    requireApproval,
+                  })
+                } else {
+                  createJoinLink({
+                    joinRule,
+                    requireApproval,
+                  })
+                }
+              }}>
+              <ButtonText>
+                {joinLink && enabledStatus === 'enabled'
+                  ? l`Update invite link`
+                  : l`Generate invite link`}
+              </ButtonText>
+              <ButtonIcon icon={isSaving ? Loader : ArrowRightIcon} />
+            </Button>
+          </View>
+        </>
+      )
+      break
+    case Step.MANAGE: {
+      const hasJoinLinkCode = joinLink && joinLink.code !== ''
+      const joinLinkURI = hasJoinLinkCode
+        ? `https://bsky.app/chat/${joinLink.code}`
+        : 'https://bsky.app/chat'
+      const createdAt = joinLink ? new Date(joinLink.createdAt) : null
+      const currentOption = whoCanJoinOptions.find(
+        o => o.name === whoCanJoin[0],
+      )
+      const ownerValue = currentOption?.owner ?? whoCanJoinOptions[0].owner
+      const memberValue = currentOption?.member ?? whoCanJoinOptions[0].member
+      header =
+        enabledStatus === 'enabled' ? l`Invite link` : l`Invite link disabled`
+      content = (
+        <>
+          <View style={[a.mt_lg]}>
+            <CopyTextButton
+              disabled={enabledStatus === 'disabled' || !hasJoinLinkCode}
+              label={l`Invite link`}
+              value={joinLinkURI}>
+              <Text
+                numberOfLines={1}
+                style={[
+                  a.mr_xs,
+                  a.text_md,
+                  enabledStatus === 'disabled'
+                    ? t.atoms.text_contrast_low
+                    : t.atoms.text,
+                ]}>
+                {joinLinkURI}
+              </Text>
+            </CopyTextButton>
+            {createdAt ? (
+              <Text style={[a.mt_xs, a.text_xs, t.atoms.text_contrast_medium]}>
+                <Trans>
+                  Created {timeFormatter.format(createdAt)}{' '}
+                  {dateFormatter.format(createdAt)}
+                </Trans>
+              </Text>
+            ) : null}
+          </View>
+          {enabledStatus === 'enabled' ? (
+            <View style={[a.mt_lg]}>
+              {isOwner ? (
+                <EditTextButton
+                  label={l`Edit link settings`}
+                  value={ownerValue}
+                  onPress={() => setStep(Step.GENERATE)}>
+                  <Text
+                    numberOfLines={1}
+                    style={[
+                      a.mr_xs,
+                      a.text_md,
+                      t.atoms.text,
+                      {maxWidth: '80%'},
+                    ]}>
+                    {ownerValue}
+                  </Text>
+                </EditTextButton>
+              ) : (
+                <Text style={[a.text_sm, t.atoms.text]}>{memberValue}</Text>
+              )}
+            </View>
+          ) : null}
+          {enabledStatus === 'enabled' ? (
+            <View style={[a.flex_row, a.justify_between, a.gap_sm, a.mt_lg]}>
+              {isOwner ? (
+                <StackedButton
+                  label={l`Disable`}
+                  icon={isDisabling ? Loader : ChainLinkBrokenIcon}
+                  color="negative_subtle"
+                  style={[a.flex_1, a.rounded_full]}
+                  disabled={isDisabling}
+                  onPress={() => {
+                    disableJoinLink()
+                  }}>
+                  <Trans>Disable</Trans>
+                </StackedButton>
+              ) : null}
+              <StackedButton
+                disabled={enabledStatus === 'disabled'}
+                label={l`Post link`}
+                icon={EditIcon}
+                color="primary_subtle"
+                style={[a.flex_1, a.rounded_full]}
+                onPress={() => {
+                  control.close(() => {
+                    openComposer({
+                      text: joinLinkURI,
+                      logContext: 'Other',
+                    })
+                  })
+                }}>
+                <Trans>Post link</Trans>
+              </StackedButton>
+              <StackedButton
+                disabled={enabledStatus === 'disabled'}
+                label={l`Share`}
+                icon={ArrowShareRightIcon}
+                color="primary_subtle"
+                style={[a.flex_1, a.rounded_full]}
+                onPress={() => {
+                  void shareUrl(joinLinkURI)
+                }}>
+                <Trans>Share</Trans>
+              </StackedButton>
+            </View>
+          ) : (
+            <View style={[a.gap_md, a.mt_lg]}>
+              <Button
+                label={l`Re-enable invite link`}
+                color="primary"
+                size="large"
+                disabled={isEnabling}
+                onPress={() => {
+                  enableJoinLink()
+                }}>
+                <ButtonText>
+                  <Trans>Re-enable link</Trans>
+                </ButtonText>
+                {isEnabling && <ButtonIcon icon={Loader} />}
+              </Button>
+              <Button
+                label={l`Generate new invite link`}
+                color="secondary"
+                size="large"
+                onPress={() => setStep(Step.GENERATE)}>
+                <ButtonText>
+                  <Trans>Generate new link</Trans>
+                </ButtonText>
+              </Button>
+            </View>
+          )}
+        </>
+      )
+      break
+    }
+  }
+
+  if (!isOwner && (!joinLink || joinLink?.enabledStatus === 'disabled')) {
+    header = l`Invite link`
+    content = (
+      <>
+        <View style={[a.mt_lg]}>
+          <Text style={[a.text_sm, t.atoms.text]}>
+            <Trans>There is no invite link for this group chat.</Trans>
+          </Text>
+        </View>
+        <View style={[a.gap_md, a.mt_lg]}>
+          <Button
+            label={l`Close`}
+            color="primary"
+            size="large"
+            onPress={() => control.close()}>
+            <ButtonText>
+              <Trans>Close</Trans>
+            </ButtonText>
+          </Button>
+        </View>
+      </>
+    )
+  }
+
+  return (
+    <Dialog.Outer
+      control={control}
+      onClose={() => {
+        setStep(defaultStep)
+        setWhoCanJoin(defaultWhoCanJoin)
+      }}>
+      <Dialog.Handle />
+      <Dialog.ScrollableInner
+        header={
+          <View>
+            <View style={[IS_WEB ? [a.px_2xl, a.pt_xl] : {paddingTop: 10}]}>
+              <Text style={[a.font_bold, a.text_2xl, a.mb_sm, t.atoms.text]}>
+                {header}
+              </Text>
+            </View>
+            <Dialog.Close />
+          </View>
+        }
+        label={l`Group chat invite link dialog`}
+        style={web({maxWidth: 400})}>
+        {content}
+      </Dialog.ScrollableInner>
+    </Dialog.Outer>
+  )
+}
+
+function TargetOption({label, selected}: {label: string; selected: boolean}) {
+  const t = useTheme()
+
+  return (
+    <View style={[a.flex_1, a.flex_row, a.align_center, a.gap_sm]}>
+      <Toggle.Radio />
+      <Toggle.LabelText
+        style={[
+          a.font_normal,
+          a.flex_1,
+          a.leading_tight,
+          selected ? t.atoms.text : t.atoms.text_contrast_high,
+        ]}>
+        {label}
+      </Toggle.LabelText>
+    </View>
+  )
+}

src/screens/Messages/components/MessagesList.tsx

@@ -250,10 +250,8 @@ export function MessagesList({
   )
 
   const onStartReached = useCallback(() => {
-    if (hasScrolled && prevContentHeight.current > layoutHeight.get()) {
-      void convoState.fetchMessageHistory()
-    }
-  }, [convoState, hasScrolled, layoutHeight])
+    void convoState.fetchMessageHistory()
+  }, [convoState])
 
   const onScroll = useCallback(
     (e: ScrollEvent) => {
@@ -376,10 +374,7 @@ export function MessagesList({
       return (
         <MessageItem
           item={item}
-          profile={convoState.convo.members.find(
-            member => member.did === item.message.sender.did,
-          )}
-          isGroupChat={convoState.isGroup()}
+          isGroupChat={convoState.convo.kind === 'group'}
         />
       )
     } else if (item.type === 'deleted-message') {
@@ -448,8 +443,9 @@ export function MessagesList({
             ListHeaderComponent={
               <>
                 <MaybeLoader isLoading={convoState.isFetchingHistory} />
-                {convoState.isGroup() && convoState.hasAllHistory ? (
-                  <MessagesListInfoPanel convoState={convoState} />
+                {convoState.convo?.kind === 'group' &&
+                convoState.hasAllHistory ? (
+                  <MessagesListInfoPanel convo={convoState.convo} />
                 ) : null}
               </>
             }
@@ -577,7 +573,7 @@ function getFooterState(
     }
   }
 
-  if (convoState.convo.status === 'request' && !hasAcceptOverride) {
+  if (convoState.convo.view.status === 'request' && !hasAcceptOverride) {
     return 'request'
   }
 

src/screens/Messages/components/MessagesListInfoPanel.tsx

@@ -1,35 +1,53 @@
 import {View} from 'react-native'
 import {Plural, Trans, useLingui} from '@lingui/react/macro'
 
-import {type ConvoState} from '#/state/messages/convo/types'
+import {logger} from '#/logger'
+import {useAddGroupMembers} from '#/state/queries/messages/add-group-members'
 import {useSession} from '#/state/session'
 import {atoms as a, useTheme} from '#/alf'
 import {AvatarBubbles} from '#/components/AvatarBubbles'
 import {Button, ButtonIcon, ButtonText} from '#/components/Button'
 import * as Dialog from '#/components/Dialog'
 import {AddMembersFlow} from '#/components/dms/AddMembersFlow'
+import {type ConvoWithDetails} from '#/components/dms/util'
 import {ChainLink_Stroke2_Corner0_Rounded as ChainLinkIcon} from '#/components/icons/ChainLink'
 import {PersonPlus_Stroke2_Corner0_Rounded as PersonPlusIcon} from '#/components/icons/Person'
+import * as Toast from '#/components/Toast'
 import {Text} from '#/components/Typography'
+import {InviteLinkDialog} from './InviteLinkDialog'
 
-export function MessagesListInfoPanel({convoState}: {convoState: ConvoState}) {
+export function MessagesListInfoPanel({
+  convo,
+}: {
+  convo: Extract<ConvoWithDetails, {kind: 'group'}>
+}) {
   const t = useTheme()
   const {t: l} = useLingui()
 
   const addMembersControl = Dialog.useDialogControl()
+  const inviteLinkControl = Dialog.useDialogControl()
 
   const {currentAccount} = useSession()
 
-  const isOwner =
-    currentAccount?.did == null
-      ? false
-      : convoState.getPrimaryMember?.()?.did === currentAccount.did
-  // TODO Get this from @api/atproto - dsb
+  const convoId = convo.view.id
+  const {mutate: addGroupMembers} = useAddGroupMembers(convoId, {
+    onError: e => {
+      logger.error('Failed to add group chat members', {message: e})
+      Toast.show(l`Failed to add members`, {type: 'error'})
+    },
+  })
+
+  // TODO Enable this once the feature is working end-to-end. -dsb
+  // const joinLink = groupConvo?.details.joinLink
+  const isJoinLinkEnabled = false
+  //   (isOwner && groupConvo) ||
+  //   (!isOwner && groupConvo && joinLink?.enabledStatus === 'enabled')
+
+  const isOwner = convo?.primaryMember.did === currentAccount?.did
+  // TODO Get this from @api/atproto -dsb
   const isLinkEnabled = false
 
-  const groupName = convoState.getGroupInfo?.()?.name
-
-  const members = (convoState?.convo?.members ?? []).filter(
+  const members = (convo?.members ?? []).filter(
     profile => profile.did !== currentAccount?.did,
   )
 
@@ -64,9 +82,9 @@ export function MessagesListInfoPanel({convoState}: {convoState: ConvoState}) {
     <>
       <View style={[a.align_center, a.justify_center]}>
         <AvatarBubbles animate={true} profiles={members} />
-        {groupName ? (
+        {convo.details.name ? (
           <Text style={[a.text_2xl, a.font_bold, a.mt_lg, t.atoms.text]}>
-            {groupName}
+            {convo.details.name}
           </Text>
         ) : null}
         {names ? (
@@ -102,12 +120,16 @@ export function MessagesListInfoPanel({convoState}: {convoState: ConvoState}) {
                 </ButtonText>
               </Button>
             ) : null}
-            {isOwner || isLinkEnabled ? (
+            {isJoinLinkEnabled ? (
               <Button
                 color="secondary"
                 size="small"
-                label={l`Click here to view or create an invite link for this group chat`}
-                onPress={() => {}}>
+                label={
+                  isOwner
+                    ? l`Click here to create or manage an invite link for this group chat`
+                    : l`Click here to view the invite link for this group chat`
+                }
+                onPress={inviteLinkControl.open}>
                 <ButtonIcon icon={ChainLinkIcon} />
                 <ButtonText>
                   <Trans>Invite link</Trans>
@@ -117,15 +139,21 @@ export function MessagesListInfoPanel({convoState}: {convoState: ConvoState}) {
           </View>
         ) : null}
       </View>
+      <InviteLinkDialog
+        isOwner={isOwner}
+        convo={convo}
+        control={inviteLinkControl}
+      />
       <Dialog.Outer
         control={addMembersControl}
         testID="addChatMembersDialog"
         nativeOptions={{fullHeight: true}}>
         <Dialog.Handle />
         <AddMembersFlow
+          members={members.map(profile => profile.did)}
           title={l`Add people`}
-          onAddMembers={(_dids: string[]) => {
-            // TODO Add members here
+          onAddMembers={(members: string[]) => {
+            addGroupMembers({members})
             addMembersControl.close()
           }}
         />

src/state/messages/convo/agent.ts

@@ -1,9 +1,10 @@
 import {
   type AtpAgent,
-  ChatBskyActorDefs,
+  type ChatBskyActorDefs,
   ChatBskyConvoDefs,
   type ChatBskyConvoGetLog,
   type ChatBskyConvoSendMessage,
+  type ChatBskyGroupDefs,
 } from '@atproto/api'
 import {XRPCError} from '@atproto/api'
 import {EventEmitter} from 'eventemitter3'
@@ -36,8 +37,12 @@ import {
 } from '#/state/messages/convo/types'
 import {type MessagesEventBus} from '#/state/messages/events/agent'
 import {type MessagesEventBusError} from '#/state/messages/events/types'
+import {
+  type ConvoWithDetails,
+  type GroupConvoMember,
+  parseConvoView,
+} from '#/components/dms/util'
 import {IS_NATIVE} from '#/env'
-import * as bsky from '#/types/bsky'
 
 const logger = Logger.create(Logger.Context.ConversationAgent)
 
@@ -102,10 +107,8 @@ export class Convo {
     {id: string; message: ChatBskyConvoSendMessage.InputSchema['message']}
   > = new Map()
   private deletedMessages: Set<string> = new Set()
-  private systemMessageProfiles: Map<
-    string,
-    ChatBskyActorDefs.ProfileViewBasic
-  > = new Map()
+  private relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic> =
+    new Map()
 
   private isProcessingPendingMessages = false
 
@@ -114,7 +117,7 @@ export class Convo {
   private emitter = new EventEmitter<{event: [ConvoEvent]}>()
 
   convoId: string
-  convo: ChatBskyConvoDefs.ConvoView | undefined
+  convo: ConvoWithDetails | undefined
   sender: ChatBskyActorDefs.ProfileViewBasic | undefined
   recipients: ChatBskyActorDefs.ProfileViewBasic[] | undefined
   snapshot: ConvoState | undefined
@@ -130,6 +133,7 @@ export class Convo {
       this.setupPlaceholderData(params.placeholderData)
     }
 
+    this.setConvo = this.setConvo.bind(this)
     this.subscribe = this.subscribe.bind(this)
     this.getSnapshot = this.getSnapshot.bind(this)
     this.sendMessage = this.sendMessage.bind(this)
@@ -141,10 +145,9 @@ export class Convo {
     this.markConvoAccepted = this.markConvoAccepted.bind(this)
     this.addReaction = this.addReaction.bind(this)
     this.removeReaction = this.removeReaction.bind(this)
-    this.isGroup = this.isGroup.bind(this)
-    this.getGroupInfo = this.getGroupInfo.bind(this)
-    this.getPrimaryMember = this.getPrimaryMember.bind(this)
     this.updateGroupName = this.updateGroupName.bind(this)
+    this.updateGroupMembers = this.updateGroupMembers.bind(this)
+    this.updateJoinLink = this.updateJoinLink.bind(this)
   }
 
   private commit() {
@@ -172,6 +175,30 @@ export class Convo {
   }
 
   private generateSnapshot(): ConvoState {
+    const shared = {
+      isFetchingHistory: this.isFetchingHistory,
+      // Explicit null check since the value is initially undefined.
+      hasAllHistory: this.oldestRev === null,
+    }
+
+    const methods = {
+      deleteMessage: this.deleteMessage,
+      sendMessage: this.sendMessage,
+      fetchMessageHistory: this.fetchMessageHistory,
+      markConvoAccepted: this.markConvoAccepted,
+      addReaction: this.addReaction,
+      removeReaction: this.removeReaction,
+    }
+
+    const emptyMethods = {
+      deleteMessage: undefined,
+      sendMessage: undefined,
+      fetchMessageHistory: undefined,
+      markConvoAccepted: undefined,
+      addReaction: undefined,
+      removeReaction: undefined,
+    }
+
     switch (this.status) {
       case ConvoStatus.Initializing: {
         return {
@@ -179,45 +206,48 @@ export class Convo {
           items: [],
           convo: this.convo,
           error: undefined,
-          sender: this.sender,
-          recipients: this.recipients,
-          isFetchingHistory: this.isFetchingHistory,
-          // Explicit null check since the value is initially undefined.
-          hasAllHistory: this.oldestRev === null,
-          deleteMessage: undefined,
-          sendMessage: undefined,
-          fetchMessageHistory: undefined,
-          markConvoAccepted: undefined,
-          addReaction: undefined,
-          removeReaction: undefined,
-          isGroup: this.isGroup,
-          getGroupInfo: this.getGroupInfo,
-          getPrimaryMember: this.getPrimaryMember,
+          ...shared,
+          ...emptyMethods,
+        }
+      }
+      case ConvoStatus.Disabled: {
+        return {
+          status: this.status,
+          items: this.getItems(),
+          convo: this.convo!,
+          error: undefined,
+          ...shared,
+          ...methods,
+        }
+      }
+      case ConvoStatus.Suspended: {
+        return {
+          status: this.status,
+          items: this.getItems(),
+          convo: this.convo!,
+          error: undefined,
+          ...shared,
+          ...methods,
+        }
+      }
+      case ConvoStatus.Backgrounded: {
+        return {
+          status: this.status,
+          items: this.getItems(),
+          convo: this.convo!,
+          error: undefined,
+          ...shared,
+          ...methods,
         }
       }
-      case ConvoStatus.Disabled:
-      case ConvoStatus.Suspended:
-      case ConvoStatus.Backgrounded:
       case ConvoStatus.Ready: {
         return {
           status: this.status,
           items: this.getItems(),
           convo: this.convo!,
           error: undefined,
-          sender: this.sender!,
-          recipients: this.recipients!,
-          isFetchingHistory: this.isFetchingHistory,
-          // Explicit null check since the value is initially undefined.
-          hasAllHistory: this.oldestRev === null,
-          deleteMessage: this.deleteMessage,
-          sendMessage: this.sendMessage,
-          fetchMessageHistory: this.fetchMessageHistory,
-          markConvoAccepted: this.markConvoAccepted,
-          addReaction: this.addReaction,
-          removeReaction: this.removeReaction,
-          isGroup: this.isGroup,
-          getGroupInfo: this.getGroupInfo,
-          getPrimaryMember: this.getPrimaryMember,
+          ...shared,
+          ...methods,
         }
       }
       case ConvoStatus.Error: {
@@ -226,19 +256,9 @@ export class Convo {
           items: [],
           convo: undefined,
           error: this.error!,
-          sender: undefined,
-          recipients: undefined,
           isFetchingHistory: false,
           hasAllHistory: false,
-          deleteMessage: undefined,
-          sendMessage: undefined,
-          fetchMessageHistory: undefined,
-          markConvoAccepted: undefined,
-          addReaction: undefined,
-          removeReaction: undefined,
-          isGroup: undefined,
-          getGroupInfo: undefined,
-          getPrimaryMember: undefined,
+          ...emptyMethods,
         }
       }
       default: {
@@ -247,20 +267,10 @@ export class Convo {
           items: [],
           convo: this.convo,
           error: undefined,
-          sender: this.sender,
-          recipients: this.recipients,
           isFetchingHistory: false,
           // Explicit null check since the value is initially undefined.
           hasAllHistory: this.oldestRev === null,
-          deleteMessage: undefined,
-          sendMessage: undefined,
-          fetchMessageHistory: undefined,
-          markConvoAccepted: undefined,
-          addReaction: undefined,
-          removeReaction: undefined,
-          isGroup: this.isGroup,
-          getGroupInfo: this.getGroupInfo,
-          getPrimaryMember: this.getPrimaryMember,
+          ...emptyMethods,
         }
       }
     }
@@ -460,8 +470,6 @@ export class Convo {
 
   private reset() {
     this.convo = undefined
-    this.sender = undefined
-    this.recipients = undefined
     this.snapshot = undefined
 
     this.status = ConvoStatus.Uninitialized
@@ -473,7 +481,7 @@ export class Convo {
     this.newMessages = new Map()
     this.pendingMessages = new Map()
     this.deletedMessages = new Set()
-    this.systemMessageProfiles = new Map()
+    this.relatedProfiles = new Map()
 
     this.pendingMessageFailure = null
     this.fetchMessageHistoryError = undefined
@@ -498,6 +506,26 @@ export class Convo {
     }
   }
 
+  private setConvo(convo: ChatBskyConvoDefs.ConvoView) {
+    this.convo = parseConvoView(convo, this.senderUserDid) ?? this.convo
+    if (this.convo) {
+      for (const member of this.convo.members) {
+        this.relatedProfiles.set(member.did, member)
+      }
+    }
+  }
+
+  private updateConvo(convo: Partial<ChatBskyConvoDefs.ConvoView>) {
+    if (this.convo) {
+      this.convo =
+        parseConvoView({...this.convo.view, ...convo}, this.senderUserDid) ??
+        this.convo
+      for (const member of this.convo.members) {
+        this.relatedProfiles.set(member.did, member)
+      }
+    }
+  }
+
   /**
    * Initialises the convo with placeholder data, if provided. We still refetch it before rendering the convo,
    * but this allows us to render the convo header immediately.
@@ -505,20 +533,14 @@ export class Convo {
   private setupPlaceholderData(
     data: NonNullable<ConvoParams['placeholderData']>,
   ) {
-    this.convo = data.convo
-    this.sender = data.convo.members.find(m => m.did === this.senderUserDid)
-    this.recipients = data.convo.members.filter(
-      m => m.did !== this.senderUserDid,
-    )
+    this.setConvo(data.convo)
   }
 
   private async setup() {
     try {
-      const {convo, sender, recipients} = await this.fetchConvo()
+      const {convo} = await this.fetchConvo()
 
-      this.convo = convo
-      this.sender = sender
-      this.recipients = recipients
+      this.setConvo(convo)
 
       /*
        * Some validation prior to `Ready` status
@@ -526,14 +548,14 @@ export class Convo {
       if (!this.convo) {
         throw new Error('could not find convo')
       }
-      if (!this.sender) {
-        throw new Error('could not find sender in convo')
-      }
-      if (!this.recipients) {
-        throw new Error('could not find recipients in convo')
+
+      const self = this.convo.members.find(m => m.did === this.senderUserDid)
+
+      if (!self) {
+        throw new Error('could not find self in convo')
       }
 
-      const userIsDisabled = Boolean(this.sender.chatDisabled)
+      const userIsDisabled = Boolean(self.chatDisabled)
 
       if (userIsDisabled) {
         this.dispatch({event: ConvoDispatchEvent.Disable})
@@ -602,11 +624,7 @@ export class Convo {
   }
 
   private pendingFetchConvo:
-    | Promise<{
-        convo: ChatBskyConvoDefs.ConvoView
-        sender: ChatBskyActorDefs.ProfileViewBasic | undefined
-        recipients: ChatBskyActorDefs.ProfileViewBasic[]
-      }>
+    | Promise<{convo: ChatBskyConvoDefs.ConvoView}>
     | undefined
   async fetchConvo() {
     if (this.pendingFetchConvo) return this.pendingFetchConvo
@@ -614,7 +632,7 @@ export class Convo {
     this.pendingFetchConvo = (async () => {
       try {
         const response = await networkRetry(2, () => {
-          return this.agent.api.chat.bsky.convo.getConvo(
+          return this.agent.chat.bsky.convo.getConvo(
             {
               convoId: this.convoId,
             },
@@ -626,8 +644,6 @@ export class Convo {
 
         return {
           convo,
-          sender: convo.members.find(m => m.did === this.senderUserDid),
-          recipients: convo.members.filter(m => m.did !== this.senderUserDid),
         }
       } finally {
         this.pendingFetchConvo = undefined
@@ -639,11 +655,9 @@ export class Convo {
 
   async refreshConvo() {
     try {
-      const {convo, sender, recipients} = await this.fetchConvo()
+      const {convo} = await this.fetchConvo()
       // throw new Error('UNCOMMENT TO TEST REFRESH FAILURE')
-      this.convo = convo || this.convo
-      this.sender = sender || this.sender
-      this.recipients = recipients || this.recipients
+      this.setConvo(convo)
     } catch (err) {
       const e = err as Error
       if (!isNetworkError(e) && !isErrorMaybeAppPasswordPermissions(e)) {
@@ -654,11 +668,7 @@ export class Convo {
     }
   }
 
-  private fetchMessageHistoryError:
-    | {
-        retry: () => void
-      }
-    | undefined
+  private fetchMessageHistoryError: {retry: () => void} | undefined
   async fetchMessageHistory() {
     logger.debug('fetch message history', {})
 
@@ -700,7 +710,7 @@ export class Convo {
 
       if (relatedProfiles) {
         for (const profile of relatedProfiles) {
-          this.systemMessageProfiles.set(profile.did, profile)
+          this.relatedProfiles.set(profile.did, profile)
         }
       }
 
@@ -820,6 +830,12 @@ export class Convo {
            */
           this.latestRev = ev.rev
 
+          if ('relatedProfiles' in ev && Array.isArray(ev.relatedProfiles)) {
+            for (const profile of ev.relatedProfiles) {
+              this.relatedProfiles.set(profile.did, profile)
+            }
+          }
+
           if (
             ChatBskyConvoDefs.isLogCreateMessage(ev) &&
             ChatBskyConvoDefs.isMessageView(ev.message)
@@ -872,14 +888,6 @@ export class Convo {
             const systemView = toSystemMessageView(ev)
             if (systemView) {
               this.newMessages.set(systemView.id, systemView)
-              if (
-                'relatedProfiles' in ev &&
-                Array.isArray(ev.relatedProfiles)
-              ) {
-                for (const profile of ev.relatedProfiles) {
-                  this.systemMessageProfiles.set(profile.did, profile)
-                }
-              }
               needsCommit = true
             }
           }
@@ -907,11 +915,10 @@ export class Convo {
       id: tempId,
       message,
     })
-    if (this.convo?.status === 'request') {
-      this.convo = {
-        ...this.convo,
+    if (this.convo?.view.status === 'request') {
+      this.updateConvo({
         status: 'accepted',
-      }
+      })
     }
     this.commit()
 
@@ -921,41 +928,60 @@ export class Convo {
   }
 
   markConvoAccepted() {
-    if (this.convo) {
-      this.convo = {
-        ...this.convo,
-        status: 'accepted',
-      }
-    }
+    this.updateConvo({
+      status: 'accepted',
+    })
+
     this.commit()
   }
 
   updateMuted(muted: boolean) {
-    if (this.convo) {
-      this.convo = {
-        ...this.convo,
-        muted,
-      }
-    }
+    this.updateConvo({
+      muted,
+    })
+
     this.commit()
   }
 
   updateGroupName(name: string) {
-    if (
-      this.convo &&
-      bsky.dangerousIsType<ChatBskyConvoDefs.GroupConvo>(
-        this.convo.kind,
-        ChatBskyConvoDefs.isGroupConvo,
-      )
-    ) {
-      this.convo = {
-        ...this.convo,
-        kind: {
-          ...this.convo.kind,
-          name,
-        },
-      }
+    if (this.convo?.kind !== 'group') {
+      throw new Error('updateGroupName can only be called on group convo')
     }
+
+    this.updateConvo({
+      kind: {
+        ...this.convo.details,
+        name,
+      },
+    })
+
+    this.commit()
+  }
+
+  updateGroupMembers(members: GroupConvoMember[]) {
+    if (this.convo?.kind !== 'group') {
+      throw new Error('updateGroupMembers can only be called on group convo')
+    }
+
+    this.updateConvo({
+      members,
+    })
+
+    this.commit()
+  }
+
+  updateJoinLink(joinLink: ChatBskyGroupDefs.JoinLinkView | undefined) {
+    if (this.convo?.kind !== 'group') {
+      throw new Error('updateJoinLink can only be called on group convo')
+    }
+
+    this.updateConvo({
+      kind: {
+        ...this.convo.details,
+        joinLink,
+      },
+    })
+
     this.commit()
   }
 
@@ -980,7 +1006,7 @@ export class Convo {
 
       const {id, message} = pendingMessage
 
-      const response = await this.agent.api.chat.bsky.convo.sendMessage(
+      const response = await this.agent.chat.bsky.convo.sendMessage(
         {
           convoId: this.convoId,
           message,
@@ -1023,7 +1049,7 @@ export class Convo {
             this.emitter.emit('event', {
               type: 'invalidate-block-state',
               accountDids: [
-                this.sender!.did,
+                this.senderUserDid,
                 ...this.recipients!.map(r => r.did),
               ],
             })
@@ -1075,7 +1101,7 @@ export class Convo {
     )
 
     try {
-      const {data} = await this.agent.api.chat.bsky.convo.sendMessageBatch(
+      const {data} = await this.agent.chat.bsky.convo.sendMessageBatch(
         {
           items: messageArray.map(({message}) => ({
             convoId: this.convoId,
@@ -1117,7 +1143,7 @@ export class Convo {
 
     try {
       await networkRetry(2, () => {
-        return this.agent.api.chat.bsky.convo.deleteMessageForSelf(
+        return this.agent.chat.bsky.convo.deleteMessageForSelf(
           {
             convoId: this.convoId,
             messageId,
@@ -1158,6 +1184,7 @@ export class Convo {
           type: 'message',
           key: m.id,
           message: m,
+          relatedProfiles: this.relatedProfiles,
           nextMessage: null,
           prevMessage: null,
         })
@@ -1166,6 +1193,7 @@ export class Convo {
           type: 'deleted-message',
           key: m.id,
           message: m,
+          relatedProfiles: this.relatedProfiles,
           nextMessage: null,
           prevMessage: null,
         })
@@ -1174,7 +1202,7 @@ export class Convo {
           type: 'system-message',
           key: m.id,
           message: m,
-          relatedProfiles: Array.from(this.systemMessageProfiles.values()),
+          relatedProfiles: this.relatedProfiles,
         })
       }
     })
@@ -1196,6 +1224,7 @@ export class Convo {
           type: 'message',
           key: m.id,
           message: m,
+          relatedProfiles: this.relatedProfiles,
           nextMessage: null,
           prevMessage: null,
         })
@@ -1204,6 +1233,7 @@ export class Convo {
           type: 'deleted-message',
           key: m.id,
           message: m,
+          relatedProfiles: this.relatedProfiles,
           nextMessage: null,
           prevMessage: null,
         })
@@ -1212,7 +1242,7 @@ export class Convo {
           type: 'system-message',
           key: m.id,
           message: m,
-          relatedProfiles: Array.from(this.systemMessageProfiles.values()),
+          relatedProfiles: this.relatedProfiles,
         })
       }
     })
@@ -1228,15 +1258,12 @@ export class Convo {
           id: nanoid(),
           rev: '__fake__',
           sentAt: new Date().toISOString(),
-          /*
-           * `getItems` is only run in "active" status states, where
-           * `this.sender` is defined
-           */
           sender: {
             $type: 'chat.bsky.convo.defs#messageViewSender',
-            did: this.sender!.did,
+            did: this.senderUserDid,
           },
         },
+        relatedProfiles: this.relatedProfiles,
         nextMessage: null,
         prevMessage: null,
         failed: this.pendingMessageFailure !== null,
@@ -1448,46 +1475,4 @@ export class Convo {
       throw error
     }
   }
-
-  // Group utilities
-
-  isGroup(): boolean | undefined {
-    if (!this.convo) return undefined
-    const info = this.getGroupInfo()
-    return !!info
-  }
-
-  getGroupInfo(): ChatBskyConvoDefs.GroupConvo | undefined {
-    if (
-      this.convo &&
-      bsky.dangerousIsType<ChatBskyConvoDefs.GroupConvo>(
-        this.convo.kind,
-        ChatBskyConvoDefs.isGroupConvo,
-      )
-    ) {
-      return this.convo.kind
-    }
-    return undefined
-  }
-
-  getPrimaryMember(): ChatBskyActorDefs.ProfileViewBasic | undefined {
-    if (this.isGroup()) {
-      return this.convo?.members.find(m => {
-        if (
-          bsky.dangerousIsType<ChatBskyActorDefs.GroupConvoMember>(
-            m.kind,
-            ChatBskyActorDefs.isGroupConvoMember,
-          )
-        ) {
-          return m.kind.role === 'owner'
-        } else {
-          throw new Error(
-            'Expected a GroupConvoMember, got an unknown kind of member',
-          )
-        }
-      })
-    } else {
-      return this.recipients?.find(r => r.did !== this.senderUserDid)
-    }
-  }
 }

src/state/messages/convo/index.tsx

@@ -29,9 +29,19 @@ import {
 import {RQKEY_ROOT as ListConvosQueryKeyRoot} from '#/state/queries/messages/list-conversations'
 import {RQKEY as createProfileQueryKey} from '#/state/queries/profile'
 import {useAgent} from '#/state/session'
+import {type GroupConvoMember} from '#/components/dms/util'
 
 export * from '#/state/messages/convo/util'
 
+function membersChanged(
+  a: ChatBskyConvoDefs.ConvoView['members'],
+  b: ChatBskyConvoDefs.ConvoView['members'],
+) {
+  if (a.length !== b.length) return true
+  const aDids = new Set(a.map(m => m.did))
+  return b.some(m => !aDids.has(m.did))
+}
+
 const ChatContext = createContext<ConvoState | null>(null)
 ChatContext.displayName = 'ChatContext'
 
@@ -107,11 +117,11 @@ export function ConvoProvider({
       switch (event.type) {
         case 'invalidate-block-state': {
           for (const did of event.accountDids) {
-            queryClient.invalidateQueries({
+            void queryClient.invalidateQueries({
               queryKey: createProfileQueryKey(did),
             })
           }
-          queryClient.invalidateQueries({
+          void queryClient.invalidateQueries({
             queryKey: [ListConvosQueryKeyRoot],
           })
         }
@@ -127,17 +137,27 @@ export function ConvoProvider({
         const data = event.query.state.data as
           | ChatBskyConvoDefs.ConvoView
           | undefined
-        if (data && convo.convo && data.muted !== convo.convo.muted) {
+        if (data && convo.convo && data.muted !== convo.convo.view.muted) {
           convo.updateMuted(data.muted)
         }
         if (
           data &&
-          convo.convo &&
           ChatBskyConvoDefs.isGroupConvo(data.kind) &&
-          ChatBskyConvoDefs.isGroupConvo(convo.convo.kind) &&
-          data.kind.name !== convo.convo.kind.name
+          convo.convo?.kind === 'group'
         ) {
-          convo.updateGroupName(data.kind.name)
+          if (data.kind.name !== convo.convo.details.name) {
+            convo.updateGroupName(data.kind.name)
+          }
+          if (data.kind.joinLink !== convo.convo.details.joinLink) {
+            convo.updateJoinLink(data.kind.joinLink)
+          }
+        }
+        if (
+          data &&
+          convo.convo &&
+          membersChanged(data.members, convo.convo.members)
+        ) {
+          convo.updateGroupMembers(data.members as GroupConvoMember[])
         }
       }
     })

src/state/messages/convo/types.ts

@@ -6,6 +6,7 @@ import {
 } from '@atproto/api'
 
 import {type MessagesEventBus} from '#/state/messages/events/agent'
+import {type ConvoWithDetails} from '#/components/dms/util'
 
 export type ConvoParams = {
   convoId: string
@@ -58,34 +59,20 @@ export enum ConvoDispatchEvent {
 }
 
 export type ConvoDispatch =
-  | {
-      event: ConvoDispatchEvent.Init
-    }
-  | {
-      event: ConvoDispatchEvent.Ready
-    }
-  | {
-      event: ConvoDispatchEvent.Resume
-    }
-  | {
-      event: ConvoDispatchEvent.Background
-    }
-  | {
-      event: ConvoDispatchEvent.Suspend
-    }
-  | {
-      event: ConvoDispatchEvent.Error
-      payload: ConvoError
-    }
-  | {
-      event: ConvoDispatchEvent.Disable
-    }
+  | {event: ConvoDispatchEvent.Init}
+  | {event: ConvoDispatchEvent.Ready}
+  | {event: ConvoDispatchEvent.Resume}
+  | {event: ConvoDispatchEvent.Background}
+  | {event: ConvoDispatchEvent.Suspend}
+  | {event: ConvoDispatchEvent.Error; payload: ConvoError}
+  | {event: ConvoDispatchEvent.Disable}
 
 export type ConvoItem =
   | {
       type: 'message'
       key: string
       message: ChatBskyConvoDefs.MessageView
+      relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>
       nextMessage:
         | ChatBskyConvoDefs.MessageView
         | ChatBskyConvoDefs.DeletedMessageView
@@ -99,6 +86,7 @@ export type ConvoItem =
       type: 'pending-message'
       key: string
       message: ChatBskyConvoDefs.MessageView
+      relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>
       nextMessage:
         | ChatBskyConvoDefs.MessageView
         | ChatBskyConvoDefs.DeletedMessageView
@@ -117,6 +105,7 @@ export type ConvoItem =
       type: 'deleted-message'
       key: string
       message: ChatBskyConvoDefs.DeletedMessageView
+      relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>
       nextMessage:
         | ChatBskyConvoDefs.MessageView
         | ChatBskyConvoDefs.DeletedMessageView
@@ -130,7 +119,7 @@ export type ConvoItem =
       type: 'system-message'
       key: string
       message: ChatBskyConvoDefs.SystemMessageView
-      relatedProfiles: ChatBskyActorDefs.ProfileViewBasic[]
+      relatedProfiles: Map<string, ChatBskyActorDefs.ProfileViewBasic>
     }
   | {
       type: 'error'
@@ -150,17 +139,12 @@ type FetchMessageHistory = () => Promise<void>
 type MarkConvoAccepted = () => void
 type AddReaction = (messageId: string, reaction: string) => Promise<void>
 type RemoveReaction = (messageId: string, reaction: string) => Promise<void>
-type IsGroup = () => boolean | undefined
-type GetGroupInfo = () => ChatBskyConvoDefs.GroupConvo | undefined
-type GetPrimaryMember = () => ChatBskyActorDefs.ProfileViewBasic | undefined
 
 export type ConvoStateUninitialized = {
   status: ConvoStatus.Uninitialized
   items: []
-  convo: ChatBskyConvoDefs.ConvoView | undefined
+  convo: ConvoWithDetails | undefined
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic | undefined
-  recipients: ChatBskyActorDefs.ProfileViewBasic[] | undefined
   isFetchingHistory: false
   hasAllHistory: boolean
   deleteMessage: undefined
@@ -169,17 +153,12 @@ export type ConvoStateUninitialized = {
   markConvoAccepted: undefined
   addReaction: undefined
   removeReaction: undefined
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoStateInitializing = {
   status: ConvoStatus.Initializing
   items: []
-  convo: ChatBskyConvoDefs.ConvoView | undefined
+  convo: ConvoWithDetails | undefined
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic | undefined
-  recipients: ChatBskyActorDefs.ProfileViewBasic[] | undefined
   isFetchingHistory: boolean
   hasAllHistory: boolean
   deleteMessage: undefined
@@ -188,17 +167,12 @@ export type ConvoStateInitializing = {
   markConvoAccepted: undefined
   addReaction: undefined
   removeReaction: undefined
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoStateReady = {
   status: ConvoStatus.Ready
   items: ConvoItem[]
-  convo: ChatBskyConvoDefs.ConvoView
+  convo: ConvoWithDetails
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic
-  recipients: ChatBskyActorDefs.ProfileViewBasic[]
   isFetchingHistory: boolean
   hasAllHistory: boolean
   deleteMessage: DeleteMessage
@@ -207,17 +181,12 @@ export type ConvoStateReady = {
   markConvoAccepted: MarkConvoAccepted
   addReaction: AddReaction
   removeReaction: RemoveReaction
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoStateBackgrounded = {
   status: ConvoStatus.Backgrounded
   items: ConvoItem[]
-  convo: ChatBskyConvoDefs.ConvoView
+  convo: ConvoWithDetails
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic
-  recipients: ChatBskyActorDefs.ProfileViewBasic[]
   isFetchingHistory: boolean
   hasAllHistory: boolean
   deleteMessage: DeleteMessage
@@ -226,17 +195,12 @@ export type ConvoStateBackgrounded = {
   markConvoAccepted: MarkConvoAccepted
   addReaction: AddReaction
   removeReaction: RemoveReaction
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoStateSuspended = {
   status: ConvoStatus.Suspended
   items: ConvoItem[]
-  convo: ChatBskyConvoDefs.ConvoView
+  convo: ConvoWithDetails
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic
-  recipients: ChatBskyActorDefs.ProfileViewBasic[]
   isFetchingHistory: boolean
   hasAllHistory: boolean
   deleteMessage: DeleteMessage
@@ -245,17 +209,12 @@ export type ConvoStateSuspended = {
   markConvoAccepted: MarkConvoAccepted
   addReaction: AddReaction
   removeReaction: RemoveReaction
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoStateError = {
   status: ConvoStatus.Error
   items: []
   convo: undefined
   error: ConvoError
-  sender: undefined
-  recipients: undefined
   isFetchingHistory: false
   hasAllHistory: false
   deleteMessage: undefined
@@ -264,17 +223,12 @@ export type ConvoStateError = {
   markConvoAccepted: undefined
   addReaction: undefined
   removeReaction: undefined
-  isGroup: undefined
-  getGroupInfo: undefined
-  getPrimaryMember: undefined
 }
 export type ConvoStateDisabled = {
   status: ConvoStatus.Disabled
   items: ConvoItem[]
-  convo: ChatBskyConvoDefs.ConvoView
+  convo: ConvoWithDetails
   error: undefined
-  sender: ChatBskyActorDefs.ProfileViewBasic
-  recipients: ChatBskyActorDefs.ProfileViewBasic[]
   isFetchingHistory: boolean
   hasAllHistory: boolean
   deleteMessage: DeleteMessage
@@ -283,9 +237,6 @@ export type ConvoStateDisabled = {
   markConvoAccepted: MarkConvoAccepted
   addReaction: AddReaction
   removeReaction: RemoveReaction
-  isGroup: IsGroup
-  getGroupInfo: GetGroupInfo
-  getPrimaryMember: GetPrimaryMember
 }
 export type ConvoState =
   | ConvoStateUninitialized

src/state/queries/messages/add-group-members.ts

@@ -0,0 +1,89 @@
+import {
+  type ChatBskyConvoDefs,
+  type ChatBskyConvoListConvos,
+  type ChatBskyGroupAddMembers,
+} from '@atproto/api'
+import {
+  type InfiniteData,
+  useMutation,
+  useQueryClient,
+} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {RQKEY as CONVO_KEY} from './conversation'
+import {RQKEY_ROOT as CONVO_LIST_KEY} from './list-conversations'
+
+export function useAddGroupMembers(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupAddMembers.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async ({members}: {members: string[]}) => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.addMembers(
+        {convoId, members},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: () => {
+      if (!convoId) return
+
+      const prevConvo = queryClient.getQueryData<ChatBskyConvoDefs.ConvoView>(
+        CONVO_KEY(convoId),
+      )
+      const prevListEntries = queryClient.getQueriesData<
+        InfiniteData<ChatBskyConvoListConvos.OutputSchema>
+      >({queryKey: [CONVO_LIST_KEY]})
+
+      return {prevConvo, prevListEntries}
+    },
+    onSuccess: data => {
+      if (convoId) {
+        queryClient.setQueryData<ChatBskyConvoDefs.ConvoView>(
+          CONVO_KEY(convoId),
+          data.convo,
+        )
+
+        queryClient.setQueriesData<
+          InfiniteData<ChatBskyConvoListConvos.OutputSchema>
+        >({queryKey: [CONVO_LIST_KEY]}, prev => {
+          if (!prev?.pages) return
+          return {
+            ...prev,
+            pages: prev.pages.map(page => ({
+              ...page,
+              convos: page.convos.map(convo =>
+                convo.id === convoId ? data.convo : convo,
+              ),
+            })),
+          }
+        })
+      }
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (context?.prevConvo && convoId) {
+        queryClient.setQueryData(CONVO_KEY(convoId), context.prevConvo)
+      }
+      if (context?.prevListEntries) {
+        for (const [key, data] of context.prevListEntries) {
+          queryClient.setQueryData(key, data)
+        }
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/create-join-link.ts

@@ -0,0 +1,84 @@
+import {
+  ChatBskyConvoDefs,
+  type ChatBskyGroupCreateJoinLink,
+  type ChatBskyGroupDefs,
+} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
+
+export function useCreateJoinLink(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupCreateJoinLink.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async ({
+      joinRule,
+      requireApproval,
+    }: {
+      joinRule: ChatBskyGroupDefs.JoinRule
+      requireApproval: boolean
+    }) => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.createJoinLink(
+        {convoId, joinRule, requireApproval},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: ({joinRule, requireApproval}) => {
+      if (!convoId) return
+      return updateConvoOptimistic(queryClient, convoId, prev => {
+        if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+        return {
+          ...prev,
+          kind: {
+            ...prev.kind,
+            joinLink: {
+              $type: 'chat.bsky.group.defs#joinLinkView',
+              code: '',
+              enabledStatus: 'enabled',
+              joinRule,
+              requireApproval,
+              createdAt: new Date().toISOString(),
+            },
+          },
+        }
+      })
+    },
+    onSuccess: data => {
+      if (convoId) {
+        updateConvoOptimistic(queryClient, convoId, prev => {
+          if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+          return {
+            ...prev,
+            kind: {...prev.kind, joinLink: data.joinLink},
+          }
+        })
+      }
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/disable-join-link.ts

@@ -0,0 +1,72 @@
+import {
+  ChatBskyConvoDefs,
+  type ChatBskyGroupDisableJoinLink,
+} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
+
+export function useDisableJoinLink(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupDisableJoinLink.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async () => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.disableJoinLink(
+        {convoId},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: () => {
+      if (!convoId) return
+      return updateConvoOptimistic(queryClient, convoId, prev => {
+        if (!ChatBskyConvoDefs.isGroupConvo(prev.kind) || !prev.kind.joinLink) {
+          return undefined
+        }
+        return {
+          ...prev,
+          kind: {
+            ...prev.kind,
+            joinLink: {...prev.kind.joinLink, enabledStatus: 'disabled'},
+          },
+        }
+      })
+    },
+    onSuccess: data => {
+      if (convoId) {
+        updateConvoOptimistic(queryClient, convoId, prev => {
+          if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+          return {
+            ...prev,
+            kind: {...prev.kind, joinLink: data.joinLink},
+          }
+        })
+      }
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/edit-group-chat-name.ts

@@ -0,0 +1,55 @@
+import {ChatBskyConvoDefs, type ChatBskyGroupEditGroup} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
+
+export function useEditGroupChatName(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupEditGroup.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async ({name: groupName}: {name: string}) => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.editGroup(
+        {convoId, name: groupName},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: ({name: groupName}) => {
+      if (!convoId) return
+      return updateConvoOptimistic(queryClient, convoId, prev => {
+        if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+        return {
+          ...prev,
+          kind: {...prev.kind, name: groupName},
+        }
+      })
+    },
+    onSuccess: data => {
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/edit-join-link.ts

@@ -0,0 +1,79 @@
+import {
+  ChatBskyConvoDefs,
+  type ChatBskyGroupDefs,
+  type ChatBskyGroupEditJoinLink,
+} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
+
+export function useEditJoinLink(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupEditJoinLink.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async ({
+      joinRule,
+      requireApproval,
+    }: {
+      joinRule: ChatBskyGroupDefs.JoinRule
+      requireApproval: boolean
+    }) => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.editJoinLink(
+        {convoId, joinRule, requireApproval},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: ({joinRule, requireApproval}) => {
+      if (!convoId) return
+      return updateConvoOptimistic(queryClient, convoId, prev => {
+        if (!ChatBskyConvoDefs.isGroupConvo(prev.kind) || !prev.kind.joinLink) {
+          return undefined
+        }
+        return {
+          ...prev,
+          kind: {
+            ...prev.kind,
+            joinLink: {...prev.kind.joinLink, joinRule, requireApproval},
+          },
+        }
+      })
+    },
+    onSuccess: data => {
+      if (convoId) {
+        updateConvoOptimistic(queryClient, convoId, prev => {
+          if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+          return {
+            ...prev,
+            kind: {...prev.kind, joinLink: data.joinLink},
+          }
+        })
+      }
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/enable-join-link.ts

@@ -0,0 +1,69 @@
+import {ChatBskyConvoDefs, type ChatBskyGroupEnableJoinLink} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
+
+import {DM_SERVICE_HEADERS} from '#/lib/constants'
+import {logger} from '#/logger'
+import {useAgent} from '#/state/session'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
+
+export function useEnableJoinLink(
+  convoId: string | undefined,
+  {
+    onSuccess,
+    onError,
+  }: {
+    onSuccess?: (data: ChatBskyGroupEnableJoinLink.OutputSchema) => void
+    onError?: (error: Error) => void
+  },
+) {
+  const queryClient = useQueryClient()
+  const agent = useAgent()
+
+  return useMutation({
+    mutationFn: async () => {
+      if (!convoId) throw new Error('No convoId provided')
+      const {data} = await agent.chat.bsky.group.enableJoinLink(
+        {convoId},
+        {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
+      )
+      return data
+    },
+    onMutate: () => {
+      if (!convoId) return
+      return updateConvoOptimistic(queryClient, convoId, prev => {
+        if (!ChatBskyConvoDefs.isGroupConvo(prev.kind) || !prev.kind.joinLink) {
+          return undefined
+        }
+        return {
+          ...prev,
+          kind: {
+            ...prev.kind,
+            joinLink: {...prev.kind.joinLink, enabledStatus: 'enabled'},
+          },
+        }
+      })
+    },
+    onSuccess: data => {
+      if (convoId) {
+        updateConvoOptimistic(queryClient, convoId, prev => {
+          if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return undefined
+          return {
+            ...prev,
+            kind: {...prev.kind, joinLink: data.joinLink},
+          }
+        })
+      }
+      onSuccess?.(data)
+    },
+    onError: (e, _variables, context) => {
+      logger.error(e)
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
+      }
+      onError?.(e)
+    },
+  })
+}

src/state/queries/messages/get-convo-availability.ts

@@ -7,7 +7,10 @@ import {STALE} from '..'
 const RQKEY_ROOT = 'convo-availability'
 export const RQKEY = (did: string) => [RQKEY_ROOT, did]
 
-export function useGetConvoAvailabilityQuery(did: string) {
+export function useGetConvoAvailabilityQuery(
+  did: string,
+  {enabled = true}: {enabled?: boolean} = {},
+) {
   const agent = useAgent()
 
   return useQuery({
@@ -21,5 +24,6 @@ export function useGetConvoAvailabilityQuery(did: string) {
       return data
     },
     staleTime: STALE.INFINITY,
+    enabled,
   })
 }

src/state/queries/messages/leave-conversation.ts

@@ -71,7 +71,7 @@ export function useLeaveConvo(
       return {prevPages}
     },
     onSuccess: data => {
-      queryClient.invalidateQueries({queryKey: [CONVO_LIST_KEY]})
+      void queryClient.invalidateQueries({queryKey: [CONVO_LIST_KEY]})
       onSuccess?.(data)
     },
     onError: (error, _, context) => {
@@ -89,7 +89,7 @@ export function useLeaveConvo(
           }
         },
       )
-      queryClient.invalidateQueries({queryKey: [CONVO_LIST_KEY]})
+      void queryClient.invalidateQueries({queryKey: [CONVO_LIST_KEY]})
       onError?.(error)
     },
   })

src/state/queries/messages/mute-conversation.ts

@@ -1,18 +1,12 @@
-import {
-  type ChatBskyConvoDefs,
-  type ChatBskyConvoListConvos,
-  type ChatBskyConvoMuteConvo,
-} from '@atproto/api'
-import {
-  type InfiniteData,
-  useMutation,
-  useQueryClient,
-} from '@tanstack/react-query'
+import {type ChatBskyConvoMuteConvo} from '@atproto/api'
+import {useMutation, useQueryClient} from '@tanstack/react-query'
 
 import {DM_SERVICE_HEADERS} from '#/lib/constants'
 import {useAgent} from '#/state/session'
-import {RQKEY as CONVO_KEY} from './conversation'
-import {RQKEY_ROOT as CONVO_LIST_KEY} from './list-conversations'
+import {
+  rollbackConvoOptimistic,
+  updateConvoOptimistic,
+} from './utils/convo-cache'
 
 export function useMuteConvo(
   convoId: string | undefined,
@@ -46,59 +40,17 @@ export function useMuteConvo(
     },
     onMutate: ({mute}) => {
       if (!convoId) return
-
-      const prevConvo = queryClient.getQueryData<ChatBskyConvoDefs.ConvoView>(
-        CONVO_KEY(convoId),
-      )
-      const prevListEntries = queryClient.getQueriesData<
-        InfiniteData<ChatBskyConvoListConvos.OutputSchema>
-      >({queryKey: [CONVO_LIST_KEY]})
-
-      // Update for a single chat thread
-      queryClient.setQueryData<ChatBskyConvoDefs.ConvoView>(
-        CONVO_KEY(convoId),
-        prev => {
-          if (!prev) return
-          return {
-            ...prev,
-            muted: mute,
-          }
-        },
-      )
-
-      // Update for the chat list
-      queryClient.setQueriesData<
-        InfiniteData<ChatBskyConvoListConvos.OutputSchema>
-      >({queryKey: [CONVO_LIST_KEY]}, prev => {
-        if (!prev?.pages) return
-        return {
-          ...prev,
-          pages: prev.pages.map(page => ({
-            ...page,
-            convos: page.convos.map(convo => {
-              if (convo.id !== convoId) return convo
-              return {
-                ...convo,
-                muted: mute,
-              }
-            }),
-          })),
-        }
-      })
-
-      return {prevConvo, prevListEntries}
+      return updateConvoOptimistic(queryClient, convoId, prev => ({
+        ...prev,
+        muted: mute,
+      }))
     },
     onSuccess: data => {
       onSuccess?.(data)
     },
     onError: (e, _variables, context) => {
-      if (context?.prevConvo && convoId) {
-        queryClient.setQueryData(CONVO_KEY(convoId), context.prevConvo)
-      }
-      if (context?.prevListEntries) {
-        for (const [key, data] of context.prevListEntries) {
-          queryClient.setQueryData(key, data)
-        }
+      if (convoId && context) {
+        rollbackConvoOptimistic(queryClient, convoId, context)
       }
       onError?.(e)
     },

src/state/queries/messages/remove-from-group.ts

@@ -1,7 +1,7 @@
 import {
-  ChatBskyConvoDefs,
+  type ChatBskyConvoDefs,
   type ChatBskyConvoListConvos,
-  type ChatBskyGroupEditGroup,
+  type ChatBskyGroupRemoveMembers,
 } from '@atproto/api'
 import {
   type InfiniteData,
@@ -15,13 +15,13 @@ import {useAgent} from '#/state/session'
 import {RQKEY as CONVO_KEY} from './conversation'
 import {RQKEY_ROOT as CONVO_LIST_KEY} from './list-conversations'
 
-export function useEditGroupName(
+export function useRemoveFromGroupChat(
   convoId: string | undefined,
   {
     onSuccess,
     onError,
   }: {
-    onSuccess?: (data: ChatBskyGroupEditGroup.OutputSchema) => void
+    onSuccess?: (data: ChatBskyGroupRemoveMembers.OutputSchema) => void
     onError?: (error: Error) => void
   },
 ) {
@@ -29,15 +29,15 @@ export function useEditGroupName(
   const agent = useAgent()
 
   return useMutation({
-    mutationFn: async ({name: groupName}: {name: string}) => {
+    mutationFn: async ({members}: {members: string[]}) => {
       if (!convoId) throw new Error('No convoId provided')
-      const {data} = await agent.chat.bsky.group.editGroup(
-        {convoId, name: groupName},
+      const {data} = await agent.chat.bsky.group.removeMembers(
+        {convoId, members},
         {headers: DM_SERVICE_HEADERS, encoding: 'application/json'},
       )
       return data
     },
-    onMutate: ({name: groupName}) => {
+    onMutate: ({members}) => {
       if (!convoId) return
 
       const prevConvo = queryClient.getQueryData<ChatBskyConvoDefs.ConvoView>(
@@ -47,23 +47,17 @@ export function useEditGroupName(
         InfiniteData<ChatBskyConvoListConvos.OutputSchema>
       >({queryKey: [CONVO_LIST_KEY]})
 
-      // Update for a single chat thread
       queryClient.setQueryData<ChatBskyConvoDefs.ConvoView>(
         CONVO_KEY(convoId),
         prev => {
           if (!prev) return
-          if (!ChatBskyConvoDefs.isGroupConvo(prev.kind)) return prev
           return {
             ...prev,
-            kind: {
-              ...prev.kind,
-              name: groupName,
-            },
+            members: prev.members.filter(m => !members.includes(m.did)),
           }
         },
       )
 
-      // Update for the chat list
       queryClient.setQueriesData<
         InfiniteData<ChatBskyConvoListConvos.OutputSchema>
       >({queryKey: [CONVO_LIST_KEY]}, prev => {
@@ -74,13 +68,9 @@ export function useEditGroupName(
             ...page,
             convos: page.convos.map(convo => {
               if (convo.id !== convoId) return convo
-              if (!ChatBskyConvoDefs.isGroupConvo(convo.kind)) return convo
               return {
                 ...convo,
-                kind: {
-                  ...convo.kind,
-                  name: groupName,
-                },
+                members: convo.members.filter(m => !members.includes(m.did)),
               }
             }),
           })),

src/state/queries/messages/utils/convo-cache.ts

@@ -0,0 +1,87 @@
+import {
+  type ChatBskyConvoDefs,
+  type ChatBskyConvoListConvos,
+} from '@atproto/api'
+import {
+  type InfiniteData,
+  type QueryClient,
+  type QueryKey,
+} from '@tanstack/react-query'
+
+import {RQKEY as CONVO_KEY} from '../conversation'
+import {RQKEY_ROOT as CONVO_LIST_KEY} from '../list-conversations'
+
+type ConvoUpdater = (
+  prev: ChatBskyConvoDefs.ConvoView,
+) => ChatBskyConvoDefs.ConvoView | undefined
+
+export type ConvoCacheSnapshot = {
+  prevConvo: ChatBskyConvoDefs.ConvoView | undefined
+  prevListEntries: Array<
+    [QueryKey, InfiniteData<ChatBskyConvoListConvos.OutputSchema> | undefined]
+  >
+}
+
+/**
+ * Writes an optimistic update to a convo across both the single-convo and
+ * convo-list caches. The updater receives the current ConvoView and returns
+ * the next one - return undefined to bail out (e.g. when the convo's kind
+ * doesn't match what the mutation requires). Returns a snapshot that can be
+ * passed to `rollbackConvoOptimistic`.
+ */
+export function updateConvoOptimistic(
+  queryClient: QueryClient,
+  convoId: string,
+  updater: ConvoUpdater,
+): ConvoCacheSnapshot {
+  const prevConvo = queryClient.getQueryData<ChatBskyConvoDefs.ConvoView>(
+    CONVO_KEY(convoId),
+  )
+  const prevListEntries = queryClient.getQueriesData<
+    InfiniteData<ChatBskyConvoListConvos.OutputSchema>
+  >({queryKey: [CONVO_LIST_KEY]})
+
+  queryClient.setQueryData<ChatBskyConvoDefs.ConvoView>(
+    CONVO_KEY(convoId),
+    prev => {
+      if (!prev) return
+      const next = updater(prev)
+      return next ?? prev
+    },
+  )
+
+  queryClient.setQueriesData<
+    InfiniteData<ChatBskyConvoListConvos.OutputSchema>
+  >({queryKey: [CONVO_LIST_KEY]}, prev => {
+    if (!prev?.pages) return
+    return {
+      ...prev,
+      pages: prev.pages.map(page => ({
+        ...page,
+        convos: page.convos.map(convo => {
+          if (convo.id !== convoId) return convo
+          const next = updater(convo)
+          return next ?? convo
+        }),
+      })),
+    }
+  })
+
+  return {prevConvo, prevListEntries}
+}
+
+/**
+ * Restores the caches to the state captured by `updateConvoOptimistic`.
+ */
+export function rollbackConvoOptimistic(
+  queryClient: QueryClient,
+  convoId: string,
+  snapshot: ConvoCacheSnapshot,
+) {
+  if (snapshot.prevConvo) {
+    queryClient.setQueryData(CONVO_KEY(convoId), snapshot.prevConvo)
+  }
+  for (const [key, data] of snapshot.prevListEntries) {
+    queryClient.setQueryData(key, data)
+  }
+}