Forward several events at once

features/forward/api/src/main/kotlin/io/element/android/features/forward/api/ForwardEntryPoint.kt

@@ -23,7 +23,7 @@ interface ForwardEntryPoint : FeatureEntryPoint {
     }
 
     data class Params(
-        val eventId: EventId,
+        val eventIds: List<EventId>,
         val timelineProvider: TimelineProvider,
     ) : NodeInputs
 

features/forward/impl/src/main/kotlin/io/element/android/features/forward/impl/DefaultForwardEntryPoint.kt

@@ -27,7 +27,7 @@ class DefaultForwardEntryPoint : ForwardEntryPoint {
             buildContext = buildContext,
             plugins = listOf(
                 ForwardMessagesNode.Inputs(
-                    eventId = params.eventId,
+                    eventIds = params.eventIds,
                     timelineProvider = params.timelineProvider,
                 ),
                 callback,

features/forward/impl/src/main/kotlin/io/element/android/features/forward/impl/ForwardMessagesNode.kt

@@ -52,13 +52,13 @@ class ForwardMessagesNode(
     object NavTarget : Parcelable
 
     data class Inputs(
-        val eventId: EventId,
+        val eventIds: List<EventId>,
         val timelineProvider: TimelineProvider,
     ) : NodeInputs
 
     private val inputs = inputs<Inputs>()
     private val callback: ForwardEntryPoint.Callback = callback()
-    private val presenter = presenterFactory.create(inputs.eventId.value, inputs.timelineProvider)
+    private val presenter = presenterFactory.create(inputs.eventIds, inputs.timelineProvider)
 
     override fun resolve(navTarget: NavTarget, buildContext: BuildContext): Node {
         val callback = object : RoomSelectEntryPoint.Callback {

features/forward/impl/src/main/kotlin/io/element/android/features/forward/impl/ForwardMessagesPresenter.kt

@@ -28,22 +28,20 @@ import timber.log.Timber
 
 @AssistedInject
 class ForwardMessagesPresenter(
-    @Assisted eventId: String,
+    @Assisted private val eventIds: List<EventId>,
     @Assisted private val timelineProvider: TimelineProvider,
     @SessionCoroutineScope
     private val sessionCoroutineScope: CoroutineScope,
 ) : Presenter<ForwardMessagesState> {
-    private val eventId: EventId = EventId(eventId)
-
     @AssistedFactory
     fun interface Factory {
-        fun create(eventId: String, timelineProvider: TimelineProvider): ForwardMessagesPresenter
+        fun create(eventIds: List<EventId>, timelineProvider: TimelineProvider): ForwardMessagesPresenter
     }
 
     private val forwardingActionState: MutableState<AsyncAction<List<RoomId>>> = mutableStateOf(AsyncAction.Uninitialized)
 
     fun onRoomSelected(roomIds: List<RoomId>) {
-        sessionCoroutineScope.forwardEvent(eventId, roomIds)
+        sessionCoroutineScope.forwardEvents(eventIds, roomIds)
     }
 
     @Composable
@@ -60,14 +58,14 @@ class ForwardMessagesPresenter(
         )
     }
 
-    private fun CoroutineScope.forwardEvent(
-        eventId: EventId,
+    private fun CoroutineScope.forwardEvents(
+        eventIds: List<EventId>,
         roomIds: List<RoomId>,
     ) = launch {
         suspend {
-            timelineProvider.getActiveTimeline().forwardEvent(eventId, roomIds)
+            timelineProvider.getActiveTimeline().forwardEvents(eventIds, roomIds)
                 .onFailure {
-                    Timber.e(it, "Error while forwarding event")
+                    Timber.e(it, "Error while forwarding events")
                 }
                 .getOrThrow()
             roomIds

features/forward/impl/src/test/kotlin/io/element/android/features/forward/impl/DefaultForwardEntryPointTest.kt

@@ -45,7 +45,7 @@ class DefaultForwardEntryPointTest {
             override fun onDone(roomIds: List<RoomId>) = lambdaError()
         }
         val params = ForwardEntryPoint.Params(
-            eventId = AN_EVENT_ID,
+            eventIds = listOf(AN_EVENT_ID),
             timelineProvider = FakeTimelineProvider(),
         )
         val result = entryPoint.createNode(
@@ -57,7 +57,7 @@ class DefaultForwardEntryPointTest {
         assertThat(result).isInstanceOf(ForwardMessagesNode::class.java)
         assertThat(result.plugins).contains(
             ForwardMessagesNode.Inputs(
-                eventId = params.eventId,
+                eventIds = params.eventIds,
                 timelineProvider = params.timelineProvider,
             )
         )

features/forward/impl/src/test/kotlin/io/element/android/features/forward/impl/ForwardMessagesPresenterTest.kt

@@ -44,11 +44,11 @@ class ForwardMessagesPresenterTest {
 
     @Test
     fun `present - forward successful`() = runTest {
-        val forwardEventLambda = lambdaRecorder { _: EventId, _: List<RoomId> ->
+        val forwardEventsLambda = lambdaRecorder { _: List<EventId>, _: List<RoomId> ->
             Result.success(Unit)
         }
         val timeline = FakeTimeline().apply {
-            this.forwardEventLambda = forwardEventLambda
+            this.forwardEventsLambda = forwardEventsLambda
         }
         val room = FakeJoinedRoom(liveTimeline = timeline)
         val presenter = createForwardMessagesPresenter(fakeRoom = room)
@@ -62,17 +62,17 @@ class ForwardMessagesPresenterTest {
             assertThat(forwardingState.forwardAction.isLoading()).isTrue()
             val successfulForwardState = awaitItem()
             assertThat(successfulForwardState.forwardAction).isEqualTo(AsyncAction.Success(listOf(summary.roomId)))
-            forwardEventLambda.assertions().isCalledOnce()
+            forwardEventsLambda.assertions().isCalledOnce()
         }
     }
 
     @Test
     fun `present - select a room and forward failed, then clear`() = runTest {
-        val forwardEventLambda = lambdaRecorder { _: EventId, _: List<RoomId> ->
+        val forwardEventsLambda = lambdaRecorder { _: List<EventId>, _: List<RoomId> ->
             Result.failure<Unit>(IllegalStateException("error"))
         }
         val timeline = FakeTimeline().apply {
-            this.forwardEventLambda = forwardEventLambda
+            this.forwardEventsLambda = forwardEventsLambda
         }
         val room = FakeJoinedRoom(liveTimeline = timeline)
         val presenter = createForwardMessagesPresenter(fakeRoom = room)
@@ -88,16 +88,16 @@ class ForwardMessagesPresenterTest {
             // Then clear error
             failedForwardState.eventSink(ForwardMessagesEvent.ClearError)
             assertThat(awaitItem().forwardAction.isUninitialized()).isTrue()
-            forwardEventLambda.assertions().isCalledOnce()
+            forwardEventsLambda.assertions().isCalledOnce()
         }
     }
 }
 
 fun TestScope.createForwardMessagesPresenter(
-    eventId: EventId = AN_EVENT_ID,
+    eventIds: List<EventId> = listOf(AN_EVENT_ID),
     fakeRoom: FakeJoinedRoom = FakeJoinedRoom(),
 ) = ForwardMessagesPresenter(
-    eventId = eventId.value,
+    eventIds = eventIds,
     timelineProvider = LiveTimelineProvider(fakeRoom),
     sessionCoroutineScope = this,
 )