element-x-ada/app/src/main/kotlin/io/element/android/x/MainNode.kt

86 lines
3.3 KiB
Kotlin

/*
* Copyright (c) 2023 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.element.android.x
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.navigation.model.permanent.PermanentNavModel
import com.bumble.appyx.core.node.Node
import com.bumble.appyx.core.node.ParentNode
import io.element.android.appnav.LoggedInFlowNode
import io.element.android.appnav.RoomFlowNode
import io.element.android.appnav.RootFlowNode
import io.element.android.libraries.architecture.bindings
import io.element.android.libraries.architecture.createNode
import io.element.android.libraries.di.DaggerComponentOwner
import io.element.android.libraries.matrix.api.MatrixClient
import io.element.android.libraries.matrix.api.room.MatrixRoom
import io.element.android.x.di.MainDaggerComponentsOwner
import io.element.android.x.di.RoomComponent
import io.element.android.x.di.SessionComponent
import kotlinx.parcelize.Parcelize
class MainNode(
buildContext: BuildContext,
private val mainDaggerComponentOwner: MainDaggerComponentsOwner,
) :
ParentNode<MainNode.RootNavTarget>(
navModel = PermanentNavModel(
navTargets = setOf(RootNavTarget),
savedStateMap = buildContext.savedStateMap,
),
buildContext = buildContext,
),
DaggerComponentOwner by mainDaggerComponentOwner {
private val loggedInFlowNodeCallback = object : LoggedInFlowNode.LifecycleCallback {
override fun onFlowCreated(client: MatrixClient) {
val component = bindings<SessionComponent.ParentBindings>().sessionComponentBuilder().client(client).build()
mainDaggerComponentOwner.addComponent(client.sessionId.value, component)
}
override fun onFlowReleased(client: MatrixClient) {
mainDaggerComponentOwner.removeComponent(client.sessionId.value)
}
}
private val roomFlowNodeCallback = object : RoomFlowNode.LifecycleCallback {
override fun onFlowCreated(room: MatrixRoom) {
val component = bindings<RoomComponent.ParentBindings>().roomComponentBuilder().room(room).build()
mainDaggerComponentOwner.addComponent(room.roomId.value, component)
}
override fun onFlowReleased(room: MatrixRoom) {
mainDaggerComponentOwner.removeComponent(room.roomId.value)
}
}
override fun resolve(navTarget: RootNavTarget, buildContext: BuildContext): Node {
return createNode<RootFlowNode>(buildContext, plugins = listOf(loggedInFlowNodeCallback, roomFlowNodeCallback))
}
@Composable
override fun View(modifier: Modifier) {
Children(navModel = navModel)
}
@Parcelize
object RootNavTarget : Parcelable
}