RoomDirectory : address pr reviews

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/roomdirectory/RoomDescription.kt

@@ -26,7 +26,7 @@ data class RoomDescription(
     val avatarUrl: String?,
     val joinRule: JoinRule,
     val isWorldReadable: Boolean,
-    val joinedMembers: Long
+    val numberOfMembers: Long
 ) {
     enum class JoinRule {
         PUBLIC,

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/roomdirectory/RoomDescriptionMapper.kt

@@ -35,7 +35,7 @@ class RoomDescriptionMapper {
                 null -> RoomDescription.JoinRule.UNKNOWN
             },
             isWorldReadable = roomDescription.isWorldReadable,
-            joinedMembers = roomDescription.joinedMembers.toLong(),
+            numberOfMembers = roomDescription.joinedMembers.toLong(),
         )
     }
 }

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/roomdirectory/RoomDescriptionFixture.kt

@@ -37,5 +37,5 @@ fun aRoomDescription(
     avatarUrl = avatarUrl,
     joinRule = joinRule,
     isWorldReadable = isWorldReadable,
-    joinedMembers = joinedMembers
+    numberOfMembers = joinedMembers
 )