[FEATURE REQUEST] Add status message when (un)setting av. offline from preview

CHANGELOG.md

@@ -34,6 +34,7 @@ ownCloud admins and users.
 ## Summary
 
 * Change - Replace auto-uploads with automatic uploads: [#4252](https://github.com/owncloud/android/issues/4252)
+* Enhancement - Add status message when (un)setting av. offline from preview: [#4382](https://github.com/owncloud/android/issues/4382)
 
 ## Details
 
@@ -45,6 +46,15 @@ ownCloud admins and users.
    https://github.com/owncloud/android/issues/4252
    https://github.com/owncloud/android/pull/4492
 
+* Enhancement - Add status message when (un)setting av. offline from preview: [#4382](https://github.com/owncloud/android/issues/4382)
+
+   A message has been added in all previews when the (un)setting av. offline
+   buttons are clicked. The options menu has been updated in all previews depending
+   on the file status.
+
+   https://github.com/owncloud/android/issues/4382
+   https://github.com/owncloud/android/pull/4482
+
 # Changelog for ownCloud Android Client [4.4.0] (2024-09-30)
 
 The following sections list the changes in ownCloud Android Client 4.4.0 relevant to

changelog/unreleased/4482

@@ -0,0 +1,7 @@
+Enhancement: Add status message when (un)setting av. offline from preview
+
+A message has been added in all previews when the (un)setting av. offline buttons are clicked.
+The options menu has been updated in all previews depending on the file status.
+
+https://github.com/owncloud/android/issues/4382
+https://github.com/owncloud/android/pull/4482

owncloudApp/src/main/java/com/owncloud/android/presentation/previews/PreviewAudioViewModel.kt

@@ -2,8 +2,9 @@
  * ownCloud Android client application
  *
  * @author Juan Carlos Garrote Gascón
+ * @author Jorge Aguado Recio
  *
- * Copyright (C) 2023 ownCloud GmbH.
+ * Copyright (C) 2024 ownCloud GmbH.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2,
@@ -25,23 +26,31 @@ import androidx.lifecycle.viewModelScope
 import com.owncloud.android.R
 import com.owncloud.android.domain.files.model.FileMenuOption
 import com.owncloud.android.domain.files.model.OCFile
+import com.owncloud.android.domain.files.usecases.GetFileByIdAsStreamUseCase
 import com.owncloud.android.providers.ContextProvider
 import com.owncloud.android.providers.CoroutinesDispatcherProvider
 import com.owncloud.android.usecases.files.FilterFileMenuOptionsUseCase
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 
 class PreviewAudioViewModel(
     private val filterFileMenuOptionsUseCase: FilterFileMenuOptionsUseCase,
+    getFileByIdAsStreamUseCase: GetFileByIdAsStreamUseCase,
     private val contextProvider: ContextProvider,
     private val coroutinesDispatcherProvider: CoroutinesDispatcherProvider,
+    ocFile: OCFile,
 ) : ViewModel() {
 
     private val _menuOptions: MutableStateFlow<List<FileMenuOption>> = MutableStateFlow(emptyList())
     val menuOptions: StateFlow<List<FileMenuOption>> = _menuOptions
 
+    private val currentFile: Flow<OCFile?> = getFileByIdAsStreamUseCase(GetFileByIdAsStreamUseCase.Params(ocFile.id!!))
+
+    fun getCurrentFile(): Flow<OCFile?> = currentFile
+
     fun filterMenuOptions(file: OCFile, accountName: String) {
         val shareViaLinkAllowed = contextProvider.getBoolean(R.bool.share_via_link_feature)
         val shareWithUsersAllowed = contextProvider.getBoolean(R.bool.share_with_users_feature)

owncloudApp/src/main/java/com/owncloud/android/presentation/previews/PreviewTextViewModel.kt

@@ -3,8 +3,9 @@
  *
  * @author Juan Carlos Garrote Gascón
  * @author Parneet Singh
+ * @author Jorge Aguado Recio
  *
- * Copyright (C) 2023 ownCloud GmbH.
+ * Copyright (C) 2024 ownCloud GmbH.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2,
@@ -26,23 +27,31 @@ import androidx.lifecycle.viewModelScope
 import com.owncloud.android.R
 import com.owncloud.android.domain.files.model.FileMenuOption
 import com.owncloud.android.domain.files.model.OCFile
+import com.owncloud.android.domain.files.usecases.GetFileByIdAsStreamUseCase
 import com.owncloud.android.providers.ContextProvider
 import com.owncloud.android.providers.CoroutinesDispatcherProvider
 import com.owncloud.android.usecases.files.FilterFileMenuOptionsUseCase
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 
 class PreviewTextViewModel(
     private val filterFileMenuOptionsUseCase: FilterFileMenuOptionsUseCase,
+    getFileByIdAsStreamUseCase: GetFileByIdAsStreamUseCase,
     private val contextProvider: ContextProvider,
     private val coroutinesDispatcherProvider: CoroutinesDispatcherProvider,
+    ocFile: OCFile,
 ) : ViewModel() {
 
     private val _menuOptions: MutableStateFlow<List<FileMenuOption>> = MutableStateFlow(emptyList())
     val menuOptions: StateFlow<List<FileMenuOption>> = _menuOptions
 
+    private val currentFile: Flow<OCFile?> = getFileByIdAsStreamUseCase(GetFileByIdAsStreamUseCase.Params(ocFile.id!!))
+
+    fun getCurrentFile(): Flow<OCFile?> = currentFile
+
     fun filterMenuOptions(file: OCFile, accountName: String) {
         val shareViaLinkAllowed = contextProvider.getBoolean(R.bool.share_via_link_feature)
         val shareWithUsersAllowed = contextProvider.getBoolean(R.bool.share_with_users_feature)

owncloudApp/src/main/java/com/owncloud/android/presentation/previews/PreviewVideoViewModel.kt

@@ -2,8 +2,9 @@
  * ownCloud Android client application
  *
  * @author Juan Carlos Garrote Gascón
+ * @author Jorge Aguado Recio
  *
- * Copyright (C) 2023 ownCloud GmbH.
+ * Copyright (C) 2024 ownCloud GmbH.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2,
@@ -25,23 +26,31 @@ import androidx.lifecycle.viewModelScope
 import com.owncloud.android.R
 import com.owncloud.android.domain.files.model.FileMenuOption
 import com.owncloud.android.domain.files.model.OCFile
+import com.owncloud.android.domain.files.usecases.GetFileByIdAsStreamUseCase
 import com.owncloud.android.providers.ContextProvider
 import com.owncloud.android.providers.CoroutinesDispatcherProvider
 import com.owncloud.android.usecases.files.FilterFileMenuOptionsUseCase
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 
 class PreviewVideoViewModel(
     private val filterFileMenuOptionsUseCase: FilterFileMenuOptionsUseCase,
+    getFileByIdAsStreamUseCase: GetFileByIdAsStreamUseCase,
     private val contextProvider: ContextProvider,
     private val coroutinesDispatcherProvider: CoroutinesDispatcherProvider,
+    ocFile: OCFile,
 ) : ViewModel() {
 
     private val _menuOptions: MutableStateFlow<List<FileMenuOption>> = MutableStateFlow(emptyList())
     val menuOptions: StateFlow<List<FileMenuOption>> = _menuOptions
 
+    private val currentFile: Flow<OCFile?> = getFileByIdAsStreamUseCase(GetFileByIdAsStreamUseCase.Params(ocFile.id!!))
+
+    fun getCurrentFile(): Flow<OCFile?> = currentFile
+
     fun filterMenuOptions(file: OCFile, accountName: String) {
         val shareViaLinkAllowed = contextProvider.getBoolean(R.bool.share_via_link_feature)
         val shareWithUsersAllowed = contextProvider.getBoolean(R.bool.share_with_users_feature)

owncloudApp/src/main/java/com/owncloud/android/presentation/releasenotes/ReleaseNotesViewModel.kt

@@ -45,6 +45,11 @@ class ReleaseNotesViewModel(
 
     companion object {
         val releaseNotesList = listOf(
+            ReleaseNote(
+                title = R.string.release_notes_4_5_0_title_feedback_in_previews,
+                subtitle = R.string.release_notes_4_5_0_subtitle_feedback_in_previews,
+                type = ReleaseNoteType.ENHANCEMENT
+            ),
             ReleaseNote(
                 title = R.string.release_notes_bugfixes_title,
                 subtitle = R.string.release_notes_bugfixes_subtitle,

owncloudApp/src/main/java/com/owncloud/android/ui/preview/PreviewAudioFragment.kt

@@ -8,6 +8,7 @@
  * @author Shashvat Kedia
  * @author Juan Carlos Garrote Gascón
  * @author Aitor Ballesteros Pavón
+ * @author Jorge Aguado Recio
  *
  * Copyright (C) 2024 ownCloud GmbH.
  *
@@ -42,6 +43,7 @@ import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
+import com.google.android.material.snackbar.Snackbar
 import com.owncloud.android.R
 import com.owncloud.android.domain.files.model.OCFile
 import com.owncloud.android.extensions.collectLatestLifecycleFlow
@@ -59,6 +61,7 @@ import com.owncloud.android.ui.fragment.FileFragment
 import com.owncloud.android.utils.PreferenceUtils
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
+import org.koin.core.parameter.parametersOf
 import timber.log.Timber
 
 /**
@@ -85,7 +88,10 @@ class PreviewAudioFragment : FileFragment() {
     private var mediaServiceConnection: MediaServiceConnection? = null
     private var autoplay = true
 
-    private val previewAudioViewModel by viewModel<PreviewAudioViewModel>()
+    private val previewAudioViewModel by viewModel<PreviewAudioViewModel> {
+        parametersOf(requireArguments().getParcelable(EXTRA_FILE))
+    }
+
     private val fileOperationsViewModel: FileOperationsViewModel by inject()
 
     /**
@@ -115,6 +121,16 @@ class PreviewAudioFragment : FileFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        collectLatestLifecycleFlow(previewAudioViewModel.getCurrentFile()) { currentFile ->
+            if (currentFile != null) {
+                file = currentFile
+                requireActivity().invalidateOptionsMenu()
+            } else {
+                requireActivity().onBackPressed()
+            }
+
+        }
+
         imagePreview = view.findViewById(R.id.image_preview)
         mediaController = view.findViewById(R.id.media_controller)
     }
@@ -285,11 +301,13 @@ class PreviewAudioFragment : FileFragment() {
 
             R.id.action_set_available_offline -> {
                 fileOperationsViewModel.performOperation(FileOperation.SetFilesAsAvailableOffline(listOf(file)))
+                Snackbar.make(requireView(), R.string.confirmation_set_available_offline, Snackbar.LENGTH_LONG).show()
                 true
             }
 
             R.id.action_unset_available_offline -> {
                 fileOperationsViewModel.performOperation(FileOperation.UnsetFilesAsAvailableOffline(listOf(file)))
+                Snackbar.make(requireView(), R.string.confirmation_unset_available_offline, Snackbar.LENGTH_LONG).show()
                 true
             }
 

owncloudApp/src/main/java/com/owncloud/android/ui/preview/PreviewImageActivity.kt

@@ -65,6 +65,7 @@ import com.owncloud.android.usecases.transfers.DOWNLOAD_FINISH_MESSAGE
 import com.owncloud.android.utils.PreferenceUtils
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
+import org.koin.core.parameter.parametersOf
 import timber.log.Timber
 
 /**
@@ -74,7 +75,9 @@ class PreviewImageActivity : FileActivity(),
     FileFragment.ContainerActivity,
     OnPageChangeListener {
 
-    private val previewImageViewModel: PreviewImageViewModel by viewModel()
+    private val previewImageViewModel by viewModel <PreviewImageViewModel> {
+        parametersOf(file)
+    }
     private val fileOperationsViewModel: FileOperationsViewModel by viewModel()
 
     private lateinit var viewPager: ViewPager

owncloudApp/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.kt

@@ -8,6 +8,7 @@
  * @author Shashvat Kedia
  * @author Juan Carlos Garrote Gascón
  * @author Aitor Ballesteros Pavón
+ * @author Jorge Aguado Recio
  *
  * Copyright (C) 2024 ownCloud GmbH.
  *
@@ -46,6 +47,7 @@ import com.bumptech.glide.load.engine.GlideException
 import com.bumptech.glide.request.RequestListener
 import com.bumptech.glide.request.target.Target
 import com.github.chrisbanes.photoview.PhotoView
+import com.google.android.material.snackbar.Snackbar
 import com.owncloud.android.R
 import com.owncloud.android.databinding.PreviewImageFragmentBinding
 import com.owncloud.android.domain.files.model.MIME_SVG
@@ -61,6 +63,7 @@ import com.owncloud.android.ui.fragment.FileFragment
 import com.owncloud.android.utils.PreferenceUtils
 import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
+import org.koin.core.parameter.parametersOf
 import timber.log.Timber
 import java.io.File
 
@@ -87,7 +90,9 @@ class PreviewImageFragment : FileFragment() {
     private var _binding: PreviewImageFragmentBinding? = null
     private val binding get() = _binding!!
 
-    private val previewImageViewModel by viewModel<PreviewImageViewModel>()
+    private val previewImageViewModel by viewModel<PreviewImageViewModel>() {
+        parametersOf(requireArguments().getParcelable(ARG_FILE))
+    }
     private val fileOperationsViewModel: FileOperationsViewModel by inject()
 
     /**
@@ -143,6 +148,15 @@ class PreviewImageFragment : FileFragment() {
             }
         }
 
+        collectLatestLifecycleFlow(previewImageViewModel.getCurrentFile()) { currentFile ->
+            if (currentFile != null) {
+                file = currentFile
+                requireActivity().invalidateOptionsMenu()
+            } else {
+                requireActivity().onBackPressed()
+            }
+        }
+
         account = requireArguments().getParcelable(PreviewAudioFragment.EXTRA_ACCOUNT)
         checkNotNull(account) { "Instanced with a NULL ownCloud Account" }
         checkNotNull(file) { "Instanced with a NULL OCFile" }
@@ -234,11 +248,13 @@ class PreviewImageFragment : FileFragment() {
 
             R.id.action_set_available_offline -> {
                 fileOperationsViewModel.performOperation(FileOperation.SetFilesAsAvailableOffline(listOf(file)))
+                Snackbar.make(requireActivity().window.decorView, R.string.confirmation_set_available_offline, Snackbar.LENGTH_LONG).show()
                 true
             }
 
             R.id.action_unset_available_offline -> {
                 fileOperationsViewModel.performOperation(FileOperation.UnsetFilesAsAvailableOffline(listOf(file)))
+                Snackbar.make(requireActivity().window.decorView, R.string.confirmation_unset_available_offline, Snackbar.LENGTH_LONG).show()
                 true
             }
 

owncloudApp/src/main/java/com/owncloud/android/ui/preview/PreviewImageViewModel.kt

@@ -3,8 +3,9 @@
  *
  * @author Abel García de Prada
  * @author Juan Carlos Garrote Gascón
+ * @author Jorge Aguado Recio
  *
- * Copyright (C) 2023 ownCloud GmbH.
+ * Copyright (C) 2024 ownCloud GmbH.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2,
@@ -30,11 +31,13 @@ import androidx.work.WorkInfo
 import com.owncloud.android.R
 import com.owncloud.android.domain.files.model.FileMenuOption
 import com.owncloud.android.domain.files.model.OCFile
+import com.owncloud.android.domain.files.usecases.GetFileByIdAsStreamUseCase
 import com.owncloud.android.domain.files.usecases.GetFileByIdUseCase
 import com.owncloud.android.providers.ContextProvider
 import com.owncloud.android.providers.CoroutinesDispatcherProvider
 import com.owncloud.android.usecases.files.FilterFileMenuOptionsUseCase
 import com.owncloud.android.usecases.transfers.downloads.GetLiveDataForFinishedDownloadsFromAccountUseCase
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
@@ -44,8 +47,10 @@ class PreviewImageViewModel(
     private val getFileByIdUseCase: GetFileByIdUseCase,
     private val getLiveDataForFinishedDownloadsFromAccountUseCase: GetLiveDataForFinishedDownloadsFromAccountUseCase,
     private val filterFileMenuOptionsUseCase: FilterFileMenuOptionsUseCase,
+    getFileByIdAsStreamUseCase: GetFileByIdAsStreamUseCase,
     private val contextProvider: ContextProvider,
-    private val coroutinesDispatcherProvider: CoroutinesDispatcherProvider
+    private val coroutinesDispatcherProvider: CoroutinesDispatcherProvider,
+    ocFile: OCFile,
 ) : ViewModel() {
 
     private val _downloads = MediatorLiveData<List<Pair<OCFile, WorkInfo>>>()
@@ -54,6 +59,10 @@ class PreviewImageViewModel(
     private val _menuOptions: MutableStateFlow<List<FileMenuOption>> = MutableStateFlow(emptyList())
     val menuOptions: StateFlow<List<FileMenuOption>> = _menuOptions
 
+    private val currentFile: Flow<OCFile?> = getFileByIdAsStreamUseCase(GetFileByIdAsStreamUseCase.Params(ocFile.id!!))
+
+    fun getCurrentFile(): Flow<OCFile?> = currentFile
+
     fun startListeningToDownloadsFromAccount(account: Account) {
         _downloads.addSource(
             getLiveDataForFinishedDownloadsFromAccountUseCase(GetLiveDataForFinishedDownloadsFromAccountUseCase.Params(account))