Code review

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/RoomSummary.kt

@@ -26,7 +26,7 @@ import org.matrix.android.sdk.api.session.room.timeline.TimelineEvent
  * This class holds some data of a room.
  * It can be retrieved by [org.matrix.android.sdk.api.session.room.Room] and [org.matrix.android.sdk.api.session.room.RoomService]
  */
-data class RoomSummary constructor(
+data class RoomSummary(
         val roomId: String,
         // Computed display name
         val displayName: String = "",
@@ -35,6 +35,7 @@ data class RoomSummary constructor(
         val avatarUrl: String = "",
         val canonicalAlias: String? = null,
         val aliases: List<String> = emptyList(),
+        val joinRules: RoomJoinRules? = null,
         val isDirect: Boolean = false,
         val directUserId: String? = null,
         val joinedMembersCount: Int? = 0,
@@ -59,8 +60,7 @@ data class RoomSummary constructor(
         val roomType: String? = null,
         val spaceParents: List<SpaceParentInfo>? = null,
         val spaceChildren: List<SpaceChildInfo>? = null,
-        val flattenParentIds: List<String> = emptyList(),
-        val joinRules: RoomJoinRules? = null
+        val flattenParentIds: List<String> = emptyList()
 ) {
 
     val isVersioned: Boolean

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/database/mapper/RoomSummaryMapper.kt

@@ -44,6 +44,7 @@ internal class RoomSummaryMapper @Inject constructor(private val timelineEventMa
                 name = roomSummaryEntity.name ?: "",
                 topic = roomSummaryEntity.topic ?: "",
                 avatarUrl = roomSummaryEntity.avatarUrl ?: "",
+                joinRules = roomSummaryEntity.joinRules,
                 isDirect = roomSummaryEntity.isDirect,
                 directUserId = roomSummaryEntity.directUserId,
                 latestPreviewableEvent = latestEvent,
@@ -91,8 +92,7 @@ internal class RoomSummaryMapper @Inject constructor(private val timelineEventMa
                             parentRoomId = roomSummaryEntity.roomId
                     )
                 },
-                flattenParentIds = roomSummaryEntity.flattenParentIds?.split("|") ?: emptyList(),
-                joinRules = roomSummaryEntity.joinnRules
+                flattenParentIds = roomSummaryEntity.flattenParentIds?.split("|") ?: emptyList()
         )
     }
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/database/model/RoomSummaryEntity.kt

@@ -21,6 +21,7 @@ import io.realm.RealmObject
 import io.realm.annotations.Index
 import io.realm.annotations.PrimaryKey
 import org.matrix.android.sdk.api.crypto.RoomEncryptionTrustLevel
+import org.matrix.android.sdk.api.extensions.tryOrNull
 import org.matrix.android.sdk.api.session.room.model.Membership
 import org.matrix.android.sdk.api.session.room.model.RoomJoinRules
 import org.matrix.android.sdk.api.session.room.model.RoomSummary
@@ -243,20 +244,16 @@ internal open class RoomSummaryEntity(
             }
         }
 
-    private var joinnRulesStr: String? = null
-    var joinnRules: RoomJoinRules?
+    private var joinRulesStr: String? = null
+    var joinRules: RoomJoinRules?
         get() {
-            return joinnRulesStr?.let {
-                try {
-                    RoomJoinRules.valueOf(it)
-                } catch (failure: Throwable) {
-                    null
-                }
+            return joinRulesStr?.let {
+                tryOrNull { RoomJoinRules.valueOf(it) }
             }
         }
         set(value) {
-            if (value?.name != joinnRulesStr) {
-                joinnRulesStr = value?.name
+            if (value?.name != joinRulesStr) {
+                joinRulesStr = value?.name
             }
         }
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/summary/RoomSummaryUpdater.kt

@@ -132,6 +132,7 @@ internal class RoomSummaryUpdater @Inject constructor(
         roomSummaryEntity.avatarUrl = roomAvatarResolver.resolve(realm, roomId)
         roomSummaryEntity.name = ContentMapper.map(lastNameEvent?.content).toModel<RoomNameContent>()?.name
         roomSummaryEntity.topic = ContentMapper.map(lastTopicEvent?.content).toModel<RoomTopicContent>()?.topic
+        roomSummaryEntity.joinRules = ContentMapper.map(joinRulesEvent?.content).toModel<RoomJoinRulesContent>()?.joinRules
         roomSummaryEntity.latestPreviewableEvent = latestPreviewableEvent
         roomSummaryEntity.canonicalAlias = ContentMapper.map(lastCanonicalAliasEvent?.content).toModel<RoomCanonicalAliasContent>()
                 ?.canonicalAlias
@@ -173,8 +174,6 @@ internal class RoomSummaryUpdater @Inject constructor(
                 crossSigningService.onUsersDeviceUpdate(otherRoomMembers)
             }
         }
-
-        roomSummaryEntity.joinnRules = ContentMapper.map(joinRulesEvent?.content).toModel<RoomJoinRulesContent>()?.joinRules
     }
 
     private fun RoomSummaryEntity.updateHasFailedSending() {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/space/DefaultSpaceService.kt

@@ -123,8 +123,7 @@ internal class DefaultSpaceService @Inject constructor(
                             encryptionEventTs = null,
                             typingUsers = emptyList(),
                             isEncrypted = false,
-                            flattenParentIds = emptyList(),
-                            joinRules = null
+                            flattenParentIds = emptyList()
                     ),
                     second = response.rooms
                             ?.filter { it.roomId != spaceId }