Allow error on getVersionInfo

3 files changed, 34 insertions, 9 deletions

diff --git a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/serviceconnection/AppVersionInfoRepository.kt b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/serviceconnection/AppVersionInfoRepository.kt
index 63ce64cd06..edf5dba131 100644
--- a/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/serviceconnection/AppVersionInfoRepository.kt
+++ b/android/app/src/main/kotlin/net/mullvad/mullvadvpn/ui/serviceconnection/AppVersionInfoRepository.kt
@@ -1,17 +1,33 @@
 package net.mullvad.mullvadvpn.ui.serviceconnection
 
-import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.SharingStarted.Companion.WhileSubscribed
+import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
 import net.mullvad.mullvadvpn.lib.daemon.grpc.ManagementService
 import net.mullvad.mullvadvpn.lib.model.BuildVersion
 import net.mullvad.mullvadvpn.ui.VersionInfo
 
 class AppVersionInfoRepository(
     private val buildVersion: BuildVersion,
-    private val managementService: ManagementService
+    private val managementService: ManagementService,
+    private val dispatcher: CoroutineDispatcher = Dispatchers.IO
 ) {
-    fun versionInfo(): Flow<VersionInfo> =
-        managementService.versionInfo.map { appVersionInfo ->
-            VersionInfo(currentVersion = buildVersion.name, isSupported = appVersionInfo.supported)
-        }
+    fun versionInfo(): StateFlow<VersionInfo> =
+        managementService.versionInfo
+            .map { appVersionInfo ->
+                VersionInfo(
+                    currentVersion = buildVersion.name,
+                    isSupported = appVersionInfo.supported
+                )
+            }
+            .stateIn(
+                CoroutineScope(dispatcher),
+                WhileSubscribed(),
+                // By default we assume we are supported
+                VersionInfo(currentVersion = buildVersion.name, isSupported = true)
+            )
 }
diff --git a/android/lib/daemon-grpc/src/main/kotlin/net/mullvad/mullvadvpn/lib/daemon/grpc/ManagementService.kt b/android/lib/daemon-grpc/src/main/kotlin/net/mullvad/mullvadvpn/lib/daemon/grpc/ManagementService.kt
index 7c879bc9df..191b791421 100644
--- a/android/lib/daemon-grpc/src/main/kotlin/net/mullvad/mullvadvpn/lib/daemon/grpc/ManagementService.kt
+++ b/android/lib/daemon-grpc/src/main/kotlin/net/mullvad/mullvadvpn/lib/daemon/grpc/ManagementService.kt
@@ -73,6 +73,7 @@ import net.mullvad.mullvadvpn.lib.model.GetAccountDataError
 import net.mullvad.mullvadvpn.lib.model.GetAccountHistoryError
 import net.mullvad.mullvadvpn.lib.model.GetDeviceListError
 import net.mullvad.mullvadvpn.lib.model.GetDeviceStateError
+import net.mullvad.mullvadvpn.lib.model.GetVersionInfoError
 import net.mullvad.mullvadvpn.lib.model.LoginAccountError
 import net.mullvad.mullvadvpn.lib.model.NewAccessMethodSetting
 import net.mullvad.mullvadvpn.lib.model.ObfuscationSettings
@@ -279,8 +280,11 @@ class ManagementService(
     private suspend fun getRelayList(): ModelRelayList =
         grpc.getRelayLocations(Empty.getDefaultInstance()).toDomain()
 
-    private suspend fun getVersionInfo(): ModelAppVersionInfo =
-        grpc.getVersionInfo(Empty.getDefaultInstance()).toDomain()
+    // On release build this will return error until services have published the new beta, daemon
+    // will get 404 until the api have been published, thus we need to ignore error downstream.
+    private suspend fun getVersionInfo(): Either<GetVersionInfoError, ModelAppVersionInfo> =
+        Either.catch { grpc.getVersionInfo(Empty.getDefaultInstance()).toDomain() }
+            .mapLeft { GetVersionInfoError.Unknown(it) }
 
     suspend fun logoutAccount() {
         grpc.logoutAccount(Empty.getDefaultInstance())
@@ -320,7 +324,7 @@ class ManagementService(
                 async { _mutableTunnelState.update { getTunnelState() } },
                 async { _mutableDeviceState.update { getDeviceState() } },
                 async { _mutableSettings.update { getSettings() } },
-                async { _mutableVersionInfo.update { getVersionInfo() } },
+                async { _mutableVersionInfo.update { getVersionInfo().getOrNull() } },
                 async { _mutableRelayList.update { getRelayList() } },
                 async { _mutableCurrentAccessMethod.update { getCurrentApiAccessMethod() } }
             )
diff --git a/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/GetVersionInfoError.kt b/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/GetVersionInfoError.kt
new file mode 100644
index 0000000000..97dc589b72
--- /dev/null
+++ b/android/lib/model/src/main/kotlin/net/mullvad/mullvadvpn/lib/model/GetVersionInfoError.kt
@@ -0,0 +1,5 @@
+package net.mullvad.mullvadvpn.lib.model
+
+sealed interface GetVersionInfoError {
+    data class Unknown(val error: Throwable) : GetVersionInfoError
+}