Fix refreshing of sessions list when another session is logged out

Rx: use distinctUntilChanged() instead of distinct()

CHANGES.md

@@ -11,6 +11,7 @@ Bugfix 🐛:
  - Fix invisible toolbar (Status.im theme) (#1746)
  - Fix relative date time formatting (#822)
  - Fix crash reported by RageShake
+ - Fix refreshing of sessions list when another session is logged out
 
 Translations 🗣:
  - Add PlayStore description resources in the Triple-T format, to let Weblate handle them

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/model/rest/UploadSignatureQueryBuilder.kt

@@ -39,11 +39,8 @@ internal data class UploadSignatureQueryBuilder(
     fun build(): Map<String, Map<String, @JvmSuppressWildcards Any>> {
         val map = HashMap<String, HashMap<String, Any>>()
 
-        val usersList = (
-                deviceInfoList.map { it.userId }
-                        + signingKeyInfoList
-                        .map { it.userId }
-                ).distinct()
+        val usersList = (deviceInfoList.map { it.userId } + signingKeyInfoList.map { it.userId })
+                .distinct()
 
         usersList.forEach { userID ->
             val userMap = HashMap<String, Any>()

vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapAccountPasswordFragment.kt

@@ -66,7 +66,7 @@ class BootstrapAccountPasswordFragment @Inject constructor(
                 .disposeOnDestroyView()
 
         bootstrapAccountPasswordEditText.textChanges()
-                .distinct()
+                .distinctUntilChanged()
                 .subscribe {
                     if (!it.isNullOrBlank()) {
                         bootstrapAccountPasswordTil.error = null

vector/src/main/java/im/vector/app/features/home/ShortcutsHandler.kt

@@ -61,7 +61,7 @@ class ShortcutsHandler @Inject constructor(
 
         return homeRoomListStore
                 .observe()
-                .distinct()
+                .distinctUntilChanged()
                 .observeOn(Schedulers.computation())
                 .subscribe { rooms ->
                     val shortcuts = rooms

vector/src/main/java/im/vector/app/features/home/UnknownDeviceDetectorSharedViewModel.kt

@@ -133,12 +133,13 @@ class UnknownDeviceDetectorSharedViewModel @AssistedInject constructor(@Assisted
                 }
 
         session.rx().liveUserCryptoDevices(session.myUserId)
-                .distinct()
+                .distinctUntilChanged()
                 .throttleLast(5_000, TimeUnit.MILLISECONDS)
                 .subscribe {
                     // If we have a new crypto device change, we might want to trigger refresh of device info
                     session.cryptoService().fetchDevicesList(NoOpMatrixCallback())
-                }.disposeOnClear()
+                }
+                .disposeOnClear()
 
         // trigger a refresh of lastSeen / last Ip
         session.cryptoService().fetchDevicesList(NoOpMatrixCallback())

vector/src/main/java/im/vector/app/features/settings/devices/DevicesViewModel.kt

@@ -113,7 +113,7 @@ class DevicesViewModel @AssistedInject constructor(
                             }
                 }
         )
-                .distinct()
+                .distinctUntilChanged()
                 .execute { async ->
                     copy(
                             devices = async
@@ -137,12 +137,14 @@ class DevicesViewModel @AssistedInject constructor(
 //                }
 
         session.rx().liveUserCryptoDevices(session.myUserId)
-                .distinct()
-                .throttleLast(5_000, TimeUnit.MILLISECONDS)
+                .map { it.size }
+                .distinctUntilChanged()
+                .throttleFirst(5_000, TimeUnit.MILLISECONDS)
                 .subscribe {
                     // If we have a new crypto device change, we might want to trigger refresh of device info
                     session.cryptoService().fetchDevicesList(NoOpMatrixCallback())
-                }.disposeOnClear()
+                }
+                .disposeOnClear()
 
 //        session.rx().liveUserCryptoDevices(session.myUserId)
 //                .execute {