1 /*
<lambda>null2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.intentresolver.contentpreview.payloadtoggle.domain.interactor
18 
19 import com.android.intentresolver.contentpreview.payloadtoggle.data.repository.PendingSelectionCallbackRepository
20 import com.android.intentresolver.contentpreview.payloadtoggle.domain.update.SelectionChangeCallback
21 import javax.inject.Inject
22 import kotlinx.coroutines.flow.collectLatest
23 
24 /** Communicates with the sharing application to notify of changes to the target intent. */
25 class ProcessTargetIntentUpdatesInteractor
26 @Inject
27 constructor(
28     private val selectionCallback: SelectionChangeCallback,
29     private val repository: PendingSelectionCallbackRepository,
30     private val chooserRequestInteractor: UpdateChooserRequestInteractor,
31 ) {
32     /** Listen for events and update state. */
33     suspend fun activate() {
34         repository.pendingTargetIntent.collectLatest { targetIntent ->
35             targetIntent ?: return@collectLatest
36             selectionCallback.onSelectionChanged(targetIntent)?.let { update ->
37                 chooserRequestInteractor.applyUpdate(targetIntent, update)
38             }
39             repository.pendingTargetIntent.compareAndSet(targetIntent, null)
40         }
41     }
42 }
43