Extract code for forwarding Event to its own modules.

features/forward/api/build.gradle.kts

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+plugins {
+    id("io.element.android-library")
+}
+
+android {
+    namespace = "io.element.android.features.forward.api"
+}
+
+dependencies {
+    implementation(projects.libraries.architecture)
+    implementation(projects.libraries.matrix.api)
+}

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

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.forward.api
+
+import com.bumble.appyx.core.modality.BuildContext
+import com.bumble.appyx.core.node.Node
+import com.bumble.appyx.core.plugin.Plugin
+import io.element.android.libraries.architecture.FeatureEntryPoint
+import io.element.android.libraries.architecture.NodeInputs
+import io.element.android.libraries.matrix.api.core.EventId
+import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.timeline.TimelineProvider
+
+interface ForwardEntryPoint : FeatureEntryPoint {
+    interface NodeBuilder {
+        fun params(params: Params): NodeBuilder
+        fun callback(callback: Callback): NodeBuilder
+        fun build(): Node
+    }
+
+    interface Callback : Plugin {
+        fun onForwardedToSingleRoom(roomId: RoomId)
+    }
+
+    data class Params(
+        val eventId: EventId,
+        val timelineProvider: TimelineProvider,
+    ) : NodeInputs
+
+    fun nodeBuilder(parentNode: Node, buildContext: BuildContext): NodeBuilder
+}