Use new Rust fields numUnreadMessages and numUnreadMentions, and iterate on the room badge rendering.

features/invitelist/impl/src/test/kotlin/io/element/android/features/invitelist/impl/InviteListPresenterTests.kt

@@ -431,7 +431,6 @@ class InviteListPresenterTests {
                         avatarUrl = null,
                         isDirect = false,
                         lastMessage = null,
-                        unreadNotificationCount = 0,
                         inviter = RoomMember(
                             userId = A_USER_ID,
                             displayName = A_USER_NAME,
@@ -459,7 +458,6 @@ class InviteListPresenterTests {
                         avatarUrl = null,
                         isDirect = true,
                         lastMessage = null,
-                        unreadNotificationCount = 0,
                         inviter = RoomMember(
                             userId = A_USER_ID,
                             displayName = A_USER_NAME,
@@ -484,7 +482,6 @@ class InviteListPresenterTests {
             avatarUrl = null,
             isDirect = false,
             lastMessage = null,
-            unreadNotificationCount = 0,
         )
     )
 

features/preferences/impl/src/main/kotlin/io/element/android/features/preferences/impl/notifications/edit/EditDefaultNotificationSettingStateProvider.kt

@@ -55,7 +55,6 @@ private fun aRoomSummary() = RoomSummary.Filled(
         avatarUrl = null,
         isDirect = false,
         lastMessage = null,
-        unreadNotificationCount = 0,
         notificationMode = RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY,
     )
 )

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/RoomListStateProvider.kt

@@ -73,7 +73,7 @@ internal fun aRoomListRoomSummaryList(): ImmutableList<RoomListRoomSummary> {
     return persistentListOf(
         aRoomListRoomSummary(
             name = "Room",
-            hasUnread = true,
+            numberOfUnreadMessages = 1,
             timestamp = "14:18",
             lastMessage = "A very very very very long message which suites on two lines",
             avatarData = AvatarData("!id", "R", size = AvatarSize.RoomListItem),
@@ -81,7 +81,7 @@ internal fun aRoomListRoomSummaryList(): ImmutableList<RoomListRoomSummary> {
         ),
         aRoomListRoomSummary(
             name = "Room#2",
-            hasUnread = false,
+            numberOfUnreadMessages = 0,
             timestamp = "14:16",
             lastMessage = "A short message",
             avatarData = AvatarData("!id", "Z", size = AvatarSize.RoomListItem),

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/components/RoomSummaryRow.kt

@@ -43,6 +43,7 @@ import io.element.android.compound.theme.ElementTheme
 import io.element.android.compound.tokens.generated.CompoundIcons
 import io.element.android.features.roomlist.impl.model.RoomListRoomSummary
 import io.element.android.features.roomlist.impl.model.RoomListRoomSummaryProvider
+import io.element.android.features.roomlist.impl.model.isTimestampHighlighted
 import io.element.android.libraries.core.extensions.orEmpty
 import io.element.android.libraries.designsystem.atomic.atoms.UnreadIndicatorAtom
 import io.element.android.libraries.designsystem.components.avatar.Avatar
@@ -141,7 +142,7 @@ private fun RowScope.NameAndTimestampRow(room: RoomListRoomSummary) {
     Text(
         text = room.timestamp ?: "",
         style = ElementTheme.typography.fontBodySmMedium,
-        color = if (room.hasUnread) {
+        color = if (room.isTimestampHighlighted()) {
             ElementTheme.colors.unreadIndicator
         } else {
             MaterialTheme.roomListRoomMessageDate()
@@ -173,7 +174,23 @@ private fun RowScope.LastMessageAndIndicatorRow(room: RoomListRoomSummary) {
         verticalAlignment = Alignment.CenterVertically,
     ) {
         // Video call
-        if (room.hasRoomCall) {
+        OnGoingCallIcon(
+            room.hasRoomCall,
+        )
+        // Other indicators
+        NotificationIcons(
+            room.userDefinedNotificationMode,
+            room.numberOfUnreadMessages,
+            room.numberOfUnreadMentions,
+        )
+    }
+}
+
+@Composable
+private fun OnGoingCallIcon(
+    hasRoomCall: Boolean,
+) {
+    if (hasRoomCall) {
         Icon(
             modifier = Modifier.size(16.dp),
             imageVector = CompoundIcons.VideoCallSolid,
@@ -181,32 +198,53 @@ private fun RowScope.LastMessageAndIndicatorRow(room: RoomListRoomSummary) {
             tint = ElementTheme.colors.unreadIndicator,
         )
     }
-        NotificationIcon(room)
-        if (room.hasUnread) {
-            UnreadIndicatorAtom()
-        }
-    }
 }
 
 @Composable
-private fun NotificationIcon(room: RoomListRoomSummary) {
+private fun RowScope.NotificationIcons(
-    val tint = if (room.hasUnread) ElementTheme.colors.unreadIndicator else ElementTheme.colors.iconQuaternary
+    userDefinedNotificationMode: RoomNotificationMode?,
-    when (room.userDefinedNotificationMode) {
+    numberOfUnreadMessages: Int,
-        null, RoomNotificationMode.ALL_MESSAGES -> return
+    numberOfUnreadMentions: Int,
-        RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY ->
+) {
+    when (userDefinedNotificationMode) {
+        null,
+        RoomNotificationMode.ALL_MESSAGES -> {
+            if (numberOfUnreadMentions > 0) {
                 Icon(
                     modifier = Modifier.size(16.dp),
                     contentDescription = null,
                     imageVector = CompoundIcons.Mention,
-                tint = tint,
+                    tint = ElementTheme.colors.unreadIndicator,
                 )
-        RoomNotificationMode.MUTE ->
+                UnreadIndicatorAtom()
+            } else if (numberOfUnreadMessages > 0) {
+                UnreadIndicatorAtom()
+            }
+        }
+        RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY -> {
+            if (numberOfUnreadMentions > 0) {
+                Icon(
+                    modifier = Modifier.size(16.dp),
+                    contentDescription = null,
+                    imageVector = CompoundIcons.Mention,
+                    tint = ElementTheme.colors.unreadIndicator,
+                )
+                UnreadIndicatorAtom()
+            } else if (numberOfUnreadMessages > 0) {
+                UnreadIndicatorAtom(color = ElementTheme.colors.iconQuaternary)
+            }
+        }
+        RoomNotificationMode.MUTE -> {
             Icon(
                 modifier = Modifier.size(16.dp),
                 contentDescription = null,
                 imageVector = CompoundIcons.NotificationsSolidOff,
-                tint = tint,
+                tint = ElementTheme.colors.iconQuaternary,
             )
+            if (numberOfUnreadMessages > 0 || numberOfUnreadMentions > 0) {
+                UnreadIndicatorAtom(color = ElementTheme.colors.iconQuaternary)
+            }
+        }
     }
 }
 

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/datasource/RoomListRoomSummaryFactory.kt

@@ -41,7 +41,8 @@ class RoomListRoomSummaryFactory @Inject constructor(
             timestamp = "hh:mm",
             lastMessage = "Last message for placeholder",
             avatarData = AvatarData(id, "S", size = AvatarSize.RoomListItem),
-            hasUnread = false,
+            numberOfUnreadMessages = 0,
+            numberOfUnreadMentions = 0,
             userDefinedNotificationMode = null,
             hasRoomCall = false,
             isDm = false,
@@ -66,7 +67,8 @@ class RoomListRoomSummaryFactory @Inject constructor(
             id = roomIdentifier,
             roomId = RoomId(roomIdentifier),
             name = roomSummary.details.name,
-            hasUnread = roomSummary.details.unreadNotificationCount > 0,
+            numberOfUnreadMessages = roomSummary.details.numUnreadMessages,
+            numberOfUnreadMentions = roomSummary.details.numUnreadMentions,
             timestamp = lastMessageTimestampFormatter.format(roomSummary.details.lastMessageTimestamp),
             lastMessage = roomSummary.details.lastMessage?.let { message ->
                 roomLastMessageFormatter.format(message.event, roomSummary.details.isDirect)

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/model/RoomListRoomSummary.kt

@@ -26,7 +26,8 @@ data class RoomListRoomSummary(
     val id: String,
     val roomId: RoomId,
     val name: String,
-    val hasUnread: Boolean,
+    val numberOfUnreadMessages: Int,
+    val numberOfUnreadMentions: Int,
     val timestamp: String?,
     val lastMessage: CharSequence?,
     val avatarData: AvatarData,
@@ -35,3 +36,13 @@ data class RoomListRoomSummary(
     val hasRoomCall: Boolean,
     val isDm: Boolean,
 )
+
+fun RoomListRoomSummary.isTimestampHighlighted(): Boolean {
+    return hasRoomCall ||
+        when (userDefinedNotificationMode) {
+            null,
+            RoomNotificationMode.ALL_MESSAGES -> numberOfUnreadMessages > 0 || numberOfUnreadMentions > 0
+            RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY -> numberOfUnreadMentions > 0
+            RoomNotificationMode.MUTE -> false
+        }
+}

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/model/RoomListRoomSummaryProvider.kt

@@ -25,29 +25,69 @@ import io.element.android.libraries.matrix.api.room.RoomNotificationMode
 open class RoomListRoomSummaryProvider : PreviewParameterProvider<RoomListRoomSummary> {
     override val values: Sequence<RoomListRoomSummary>
         get() = sequenceOf(
+            listOf(
+                aRoomListRoomSummary(isPlaceholder = true),
                 aRoomListRoomSummary(),
                 aRoomListRoomSummary(lastMessage = null),
-            aRoomListRoomSummary(hasUnread = true, notificationMode = RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY),
-            aRoomListRoomSummary(notificationMode = RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY),
-            aRoomListRoomSummary(notificationMode = RoomNotificationMode.MUTE),
-            aRoomListRoomSummary(hasUnread = true),
-            aRoomListRoomSummary(isPlaceholder = true),
                 aRoomListRoomSummary(
                     name = "A very long room name that should be truncated",
                     lastMessage = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt" +
                         " ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea com" +
                         "modo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.",
                     timestamp = "yesterday",
-                hasUnread = true,
+                    numberOfUnreadMessages = 1,
+                ),
+            ),
+            listOf(false, true).map { hasCall ->
+                listOf(
+                    RoomNotificationMode.ALL_MESSAGES,
+                    RoomNotificationMode.MENTIONS_AND_KEYWORDS_ONLY,
+                    RoomNotificationMode.MUTE,
+                ).map { roomNotificationMode ->
+                    listOf(
+                        aRoomListRoomSummary(
+                            name = roomNotificationMode.name,
+                            lastMessage = "No activity" + if (hasCall) ", call" else "",
+                            notificationMode = roomNotificationMode,
+                            numberOfUnreadMessages = 0,
+                            numberOfUnreadMentions = 0,
+                            hasRoomCall = hasCall,
+                        ),
+                        aRoomListRoomSummary(
+                            name = roomNotificationMode.name,
+                            lastMessage = "New messages" + if (hasCall) ", call" else "",
+                            notificationMode = roomNotificationMode,
+                            numberOfUnreadMessages = 1,
+                            numberOfUnreadMentions = 0,
+                            hasRoomCall = hasCall,
+                        ),
+                        aRoomListRoomSummary(
+                            name = roomNotificationMode.name,
+                            lastMessage = "New messages, mentions" + if (hasCall) ", call" else "",
+                            notificationMode = roomNotificationMode,
+                            numberOfUnreadMessages = 1,
+                            numberOfUnreadMentions = 1,
+                            hasRoomCall = hasCall,
+                        ),
+                        aRoomListRoomSummary(
+                            name = roomNotificationMode.name,
+                            lastMessage = "New mentions" + if (hasCall) ", call" else "",
+                            notificationMode = roomNotificationMode,
+                            numberOfUnreadMessages = 0,
+                            numberOfUnreadMentions = 1,
+                            hasRoomCall = hasCall,
                         ),
-            aRoomListRoomSummary(hasUnread = true, hasRoomCall = true),
                     )
+                }.flatten()
+            }.flatten(),
+        ).flatten()
 }
 
 internal fun aRoomListRoomSummary(
     id: String = "!roomId:domain",
     name: String = "Room name",
-    hasUnread: Boolean = false,
+    numberOfUnreadMessages: Int = 0,
+    numberOfUnreadMentions: Int = 0,
     lastMessage: String? = "Last message",
     timestamp: String? = lastMessage?.let { "88:88" },
     isPlaceholder: Boolean = false,
@@ -59,7 +99,8 @@ internal fun aRoomListRoomSummary(
     id = id,
     roomId = RoomId(id),
     name = name,
-    hasUnread = hasUnread,
+    numberOfUnreadMessages = numberOfUnreadMessages,
+    numberOfUnreadMentions = numberOfUnreadMentions,
     timestamp = timestamp,
     lastMessage = lastMessage,
     avatarData = avatarData,

features/roomlist/impl/src/test/kotlin/io/element/android/features/roomlist/impl/RoomListPresenterTests.kt

@@ -440,7 +440,8 @@ private val aRoomListRoomSummary = RoomListRoomSummary(
     id = A_ROOM_ID.value,
     roomId = A_ROOM_ID,
     name = A_ROOM_NAME,
-    hasUnread = true,
+    numberOfUnreadMentions = 1,
+    numberOfUnreadMessages = 2,
     timestamp = A_FORMATTED_DATE,
     lastMessage = "",
     avatarData = AvatarData(id = A_ROOM_ID.value, name = A_ROOM_NAME, size = AvatarSize.RoomListItem),

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/roomlist/RoomSummary.kt

@@ -40,7 +40,8 @@ data class RoomSummaryDetails(
     val isDirect: Boolean,
     val avatarUrl: String?,
     val lastMessage: RoomMessage?,
-    val unreadNotificationCount: Int,
+    val numUnreadMessages: Int,
+    val numUnreadMentions: Int,
     val inviter: RoomMember?,
     val userDefinedNotificationMode: RoomNotificationMode?,
     val hasRoomCall: Boolean,

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/roomlist/RoomSummaryDetailsFactory.kt

@@ -35,7 +35,8 @@ class RoomSummaryDetailsFactory(private val roomMessageFactory: RoomMessageFacto
             canonicalAlias = roomInfo.canonicalAlias,
             isDirect = roomInfo.isDirect,
             avatarUrl = roomInfo.avatarUrl,
-            unreadNotificationCount = roomInfo.notificationCount.toInt(),
+            numUnreadMentions = roomInfo.numUnreadMentions.toInt(),
+            numUnreadMessages = roomInfo.numUnreadMessages.toInt(),
             lastMessage = latestRoomMessage,
             inviter = roomInfo.inviter?.let(RoomMemberMapper::map),
             userDefinedNotificationMode = roomInfo.userDefinedNotificationMode?.let(RoomNotificationSettingsMapper::mapMode),

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/RoomSummaryFixture.kt

@@ -37,7 +37,8 @@ fun aRoomSummaryFilled(
     isDirect: Boolean = false,
     avatarUrl: String? = null,
     lastMessage: RoomMessage? = aRoomMessage(),
-    unreadNotificationCount: Int = 2,
+    numUnreadMentions: Int = 1,
+    numUnreadMessages: Int = 2,
     notificationMode: RoomNotificationMode? = null,
 ) = RoomSummary.Filled(
     aRoomSummaryDetails(
@@ -46,7 +47,8 @@ fun aRoomSummaryFilled(
         isDirect = isDirect,
         avatarUrl = avatarUrl,
         lastMessage = lastMessage,
-        unreadNotificationCount = unreadNotificationCount,
+        numUnreadMentions = numUnreadMentions,
+        numUnreadMessages = numUnreadMessages,
         notificationMode = notificationMode,
     )
 )
@@ -57,7 +59,8 @@ fun aRoomSummaryDetails(
     isDirect: Boolean = false,
     avatarUrl: String? = null,
     lastMessage: RoomMessage? = aRoomMessage(),
-    unreadNotificationCount: Int = 2,
+    numUnreadMentions: Int = 0,
+    numUnreadMessages: Int = 0,
     notificationMode: RoomNotificationMode? = null,
     inviter: RoomMember? = null,
     canonicalAlias: String? = null,
@@ -69,7 +72,8 @@ fun aRoomSummaryDetails(
     isDirect = isDirect,
     avatarUrl = avatarUrl,
     lastMessage = lastMessage,
-    unreadNotificationCount = unreadNotificationCount,
+    numUnreadMentions = numUnreadMentions,
+    numUnreadMessages = numUnreadMessages,
     userDefinedNotificationMode = notificationMode,
     inviter = inviter,
     canonicalAlias = canonicalAlias,

libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/components/SelectedRoom.kt

@@ -113,7 +113,8 @@ fun aRoomSummaryDetails(
     notificationMode: RoomNotificationMode? = null,
     hasRoomCall: Boolean = false,
     isDm: Boolean = false,
-    unreadNotificationCount: Int = 0
+    numUnreadMentions: Int = 0,
+    numUnreadMessages: Int = 0,
 ) = RoomSummaryDetails(
     roomId = roomId,
     name = name,
@@ -125,5 +126,6 @@ fun aRoomSummaryDetails(
     userDefinedNotificationMode = notificationMode,
     hasRoomCall = hasRoomCall,
     isDm = isDm,
-    unreadNotificationCount = unreadNotificationCount,
+    numUnreadMentions = numUnreadMentions,
+    numUnreadMessages = numUnreadMessages,
 )