Create a LoadingNode to reduce code duplication.

This commit is contained in:
Benoit Marty 2025-09-26 14:48:49 +02:00
parent 52c93ef1d8
commit 04563d8ac3
6 changed files with 53 additions and 48 deletions

View file

@ -8,10 +8,7 @@
package io.element.android.features.ftue.impl
import android.os.Parcelable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.lifecycle.lifecycleScope
import com.bumble.appyx.core.modality.BuildContext
@ -20,7 +17,6 @@ import com.bumble.appyx.core.plugin.Plugin
import com.bumble.appyx.navmodel.backstack.BackStack
import com.bumble.appyx.navmodel.backstack.operation.newRoot
import com.bumble.appyx.navmodel.backstack.operation.replace
import dev.zacsweers.metro.AppScope
import dev.zacsweers.metro.Assisted
import dev.zacsweers.metro.AssistedInject
import io.element.android.annotations.ContributesNode
@ -33,8 +29,8 @@ import io.element.android.features.ftue.impl.state.InternalFtueState
import io.element.android.features.lockscreen.api.LockScreenEntryPoint
import io.element.android.libraries.architecture.BackstackView
import io.element.android.libraries.architecture.BaseFlowNode
import io.element.android.libraries.architecture.appyx.LoadingNode
import io.element.android.libraries.architecture.createNode
import io.element.android.libraries.designsystem.theme.components.CircularProgressIndicator
import io.element.android.libraries.di.SessionScope
import kotlinx.coroutines.flow.filterIsInstance
import kotlinx.coroutines.flow.launchIn
@ -87,7 +83,7 @@ class FtueFlowNode(
override fun resolve(navTarget: NavTarget, buildContext: BuildContext): Node {
return when (navTarget) {
NavTarget.Placeholder -> {
createNode<PlaceholderNode>(buildContext)
createNode<LoadingNode>(buildContext)
}
is NavTarget.SessionVerification -> {
val callback = object : FtueSessionVerificationFlowNode.Callback {
@ -146,17 +142,3 @@ class FtueFlowNode(
BackstackView()
}
}
@ContributesNode(AppScope::class)
@AssistedInject
class PlaceholderNode(
@Assisted buildContext: BuildContext,
@Assisted plugins: List<Plugin>,
) : Node(buildContext, plugins = plugins) {
@Composable
override fun View(modifier: Modifier) {
Box(modifier = modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
CircularProgressIndicator()
}
}
}

View file

@ -14,7 +14,6 @@ import androidx.lifecycle.lifecycleScope
import com.bumble.appyx.core.lifecycle.subscribe
import com.bumble.appyx.core.modality.BuildContext
import com.bumble.appyx.core.node.Node
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.newRoot
@ -28,6 +27,7 @@ import io.element.android.features.lockscreen.impl.setup.pin.SetupPinNode
import io.element.android.features.lockscreen.impl.unlock.PinUnlockNode
import io.element.android.libraries.architecture.BackstackView
import io.element.android.libraries.architecture.BaseFlowNode
import io.element.android.libraries.architecture.appyx.LoadingNode
import io.element.android.libraries.architecture.createNode
import io.element.android.libraries.di.SessionScope
import kotlinx.coroutines.flow.first
@ -42,7 +42,7 @@ class LockScreenSettingsFlowNode(
private val pinCodeManager: PinCodeManager,
) : BaseFlowNode<LockScreenSettingsFlowNode.NavTarget>(
backstack = BackStack(
initialElement = NavTarget.Unknown,
initialElement = NavTarget.Loading,
savedStateMap = buildContext.savedStateMap,
),
buildContext = buildContext,
@ -50,7 +50,7 @@ class LockScreenSettingsFlowNode(
) {
sealed interface NavTarget : Parcelable {
@Parcelize
data object Unknown : NavTarget
data object Loading : NavTarget
@Parcelize
data object Unlock : NavTarget
@ -94,6 +94,9 @@ class LockScreenSettingsFlowNode(
override fun resolve(navTarget: NavTarget, buildContext: BuildContext): Node {
return when (navTarget) {
NavTarget.Loading -> {
createNode<LoadingNode>(buildContext)
}
NavTarget.Unlock -> {
val callback = object : PinUnlockNode.Callback {
override fun onUnlock() {
@ -113,7 +116,6 @@ class LockScreenSettingsFlowNode(
}
createNode<LockScreenSettingsNode>(buildContext, plugins = listOf(callback))
}
NavTarget.Unknown -> node(buildContext) { }
}
}