First Commit

tools/templates/files/fileTemplates/Template Module Feature Node Flow Impl.kt

@@ -0,0 +1,58 @@
+package io.element.android.features.${MODULE_NAME}.impl
+
+import android.os.Parcelable
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import com.bumble.appyx.core.composable.Children
+import com.bumble.appyx.core.modality.BuildContext
+import com.bumble.appyx.core.node.Node
+import com.bumble.appyx.core.plugin.Plugin
+import com.bumble.appyx.navmodel.backstack.BackStack
+import com.bumble.appyx.navmodel.backstack.operation.push
+import dev.zacsweers.metro.Assisted
+import dev.zacsweers.metro.AssistedInject
+import io.element.android.annotations.ContributesNode
+import io.element.android.libraries.architecture.BackstackNode
+import io.element.android.libraries.architecture.animation.rememberDefaultTransitionHandler
+import io.element.android.libraries.architecture.createNode
+import dev.zacsweers.metro.AppScope
+import kotlinx.parcelize.Parcelize
+
+// CHANGE THE SCOPE
+@ContributesNode(AppScope::class)
+@AssistedInject
+class ${FEATURE_NAME}FlowNode(
+    @Assisted buildContext: BuildContext,
+    @Assisted plugins: List<Plugin>,
+) : BackstackNode<${FEATURE_NAME}FlowNode.NavTarget>(
+    backstack = BackStack(
+        initialElement = NavTarget.Root,
+        savedStateMap = buildContext.savedStateMap,
+    ),
+    buildContext = buildContext,
+    plugins = plugins,
+) {
+
+    sealed interface NavTarget : Parcelable {
+        @Parcelize
+        object Root : NavTarget
+    }
+
+    override fun resolve(navTarget: NavTarget, buildContext: BuildContext): Node {
+        return when (navTarget) {
+            NavTarget.Root -> {
+                //Give your root node or completely delete this FlowNode if you have only one node.
+                createNode<>(buildContext)
+            }
+        }
+    }
+
+    @Composable
+    override fun View(modifier: Modifier) {
+        Children(
+            navModel = backstack,
+            modifier = modifier,
+            transitionHandler = rememberDefaultTransitionHandler(),
+        )
+    }
+}