Merge pull request #5488 from element-hq/feature/fga/space_room_heroes

Space : makes sure to use room heroes for avatar

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/spaces/SpaceRoom.kt

@@ -13,6 +13,7 @@ import io.element.android.libraries.matrix.api.room.CurrentUserMembership
 import io.element.android.libraries.matrix.api.room.RoomType
 import io.element.android.libraries.matrix.api.room.join.JoinRule
 import io.element.android.libraries.matrix.api.user.MatrixUser
+import kotlinx.collections.immutable.ImmutableList
 
 data class SpaceRoom(
     val rawName: String?,
@@ -21,7 +22,7 @@ data class SpaceRoom(
     val canonicalAlias: RoomAlias?,
     val childrenCount: Int,
     val guestCanJoin: Boolean,
-    val heroes: List<MatrixUser>,
+    val heroes: ImmutableList<MatrixUser>,
     val joinRule: JoinRule?,
     val numJoinedMembers: Int,
     val roomId: RoomId,
@@ -32,7 +33,7 @@ data class SpaceRoom(
     /**
      * The via parameters of the room.
      */
-    val via: List<String>,
+    val via: ImmutableList<String>,
     val isDirect: Boolean?,
 ) {
     val isSpace = roomType == RoomType.Space

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/spaces/SpaceRoomMapper.kt

@@ -13,6 +13,7 @@ import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.api.spaces.SpaceRoom
 import io.element.android.libraries.matrix.impl.room.join.map
 import io.element.android.libraries.matrix.impl.room.map
+import kotlinx.collections.immutable.toImmutableList
 import org.matrix.rustcomponents.sdk.SpaceRoom as RustSpaceRoom
 
 class SpaceRoomMapper {
@@ -22,7 +23,7 @@ class SpaceRoomMapper {
             canonicalAlias = spaceRoom.canonicalAlias?.let(::RoomAlias),
             childrenCount = spaceRoom.childrenCount.toInt(),
             guestCanJoin = spaceRoom.guestCanJoin,
-            heroes = spaceRoom.heroes.orEmpty().map { it.map() },
+            heroes = spaceRoom.heroes.orEmpty().map { it.map() }.toImmutableList(),
             joinRule = spaceRoom.joinRule?.map(),
             rawName = spaceRoom.rawName,
             displayName = spaceRoom.displayName,
@@ -32,7 +33,7 @@ class SpaceRoomMapper {
             state = spaceRoom.state?.map(),
             topic = spaceRoom.topic,
             worldReadable = spaceRoom.worldReadable.orFalse(),
-            via = spaceRoom.via,
+            via = spaceRoom.via.toImmutableList(),
             isDirect = spaceRoom.isDirect,
         )
     }

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

@@ -53,6 +53,8 @@ import io.element.android.libraries.matrix.ui.model.icon
 import io.element.android.libraries.matrix.ui.model.label
 import io.element.android.libraries.ui.strings.CommonPlurals
 import io.element.android.libraries.ui.strings.CommonStrings
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
 
 @Composable
 fun SpaceRoomItemView(
@@ -70,6 +72,9 @@ fun SpaceRoomItemView(
         avatarData = spaceRoom.getAvatarData(AvatarSize.SpaceListItem),
         isSpace = spaceRoom.isSpace,
         hideAvatars = hideAvatars,
+        heroes = spaceRoom.heroes
+            .map { hero -> hero.getAvatarData(AvatarSize.SpaceListItem) }
+            .toImmutableList(),
         onClick = onClick,
         onLongClick = onLongClick,
         trailingAction = trailingAction,
@@ -164,6 +169,7 @@ private fun NameAndIndicatorRow(
 private fun SpaceRoomItemScaffold(
     avatarData: AvatarData,
     isSpace: Boolean,
+    heroes: ImmutableList<AvatarData>,
     onClick: () -> Unit,
     onLongClick: () -> Unit,
     hideAvatars: Boolean,
@@ -189,7 +195,7 @@ private fun SpaceRoomItemScaffold(
     ) {
         Avatar(
             avatarData = avatarData,
-            avatarType = if (isSpace) AvatarType.Space() else AvatarType.Room(),
+            avatarType = if (isSpace) AvatarType.Space() else AvatarType.Room(heroes = heroes),
             hideImage = hideAvatars,
         )
         Spacer(modifier = Modifier.width(16.dp))

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

@@ -27,6 +27,7 @@ class SpaceRoomProvider : PreviewParameterProvider<SpaceRoom> {
             state = CurrentUserMembership.LEFT,
         ),
         aSpaceRoom(
+            displayName = "Alice",
             roomType = RoomType.Room,
             isDirect = true,
             heroes = listOf(aMatrixUser(displayName = "Alice")),
@@ -66,5 +67,12 @@ class SpaceRoomProvider : PreviewParameterProvider<SpaceRoom> {
             roomId = RoomId("!spaceId2:example.com"),
             state = CurrentUserMembership.INVITED,
         ),
+        aSpaceRoom(
+            displayName = "Alice",
+            roomType = RoomType.Space,
+            heroes = listOf(aMatrixUser(displayName = "Alice")),
+            state = CurrentUserMembership.JOINED,
+            numJoinedMembers = 2,
+        ),
     )
 }

libraries/previewutils/src/main/kotlin/io/element/android/libraries/previewutils/room/SpaceRoomFixture.kt

@@ -14,6 +14,7 @@ import io.element.android.libraries.matrix.api.room.RoomType
 import io.element.android.libraries.matrix.api.room.join.JoinRule
 import io.element.android.libraries.matrix.api.spaces.SpaceRoom
 import io.element.android.libraries.matrix.api.user.MatrixUser
+import kotlinx.collections.immutable.toImmutableList
 
 fun aSpaceRoom(
     rawName: String? = null,
@@ -39,7 +40,7 @@ fun aSpaceRoom(
     canonicalAlias = canonicalAlias,
     childrenCount = childrenCount,
     guestCanJoin = guestCanJoin,
-    heroes = heroes,
+    heroes = heroes.toImmutableList(),
     joinRule = joinRule,
     numJoinedMembers = numJoinedMembers,
     roomId = roomId,
@@ -47,6 +48,6 @@ fun aSpaceRoom(
     state = state,
     topic = topic,
     worldReadable = worldReadable,
-    via = via,
+    via = via.toImmutableList(),
     isDirect = isDirect
 )