feat: Navigate between folders (WPB-17392)

app/src/main/kotlin/com/wire/android/di/accountScoped/CellsModule.kt

@@ -22,6 +22,7 @@ import com.wire.android.di.KaliumCoreLogic
 import com.wire.kalium.cells.CellsScope
 import com.wire.kalium.cells.domain.CellUploadManager
 import com.wire.kalium.cells.domain.usecase.AddAttachmentDraftUseCase
+import com.wire.kalium.cells.domain.usecase.CreateFolderUseCase
 import com.wire.kalium.cells.domain.usecase.DeleteCellAssetUseCase
 import com.wire.kalium.cells.domain.usecase.DownloadCellFileUseCase
 import com.wire.kalium.cells.domain.usecase.GetCellFilesUseCase
@@ -120,4 +121,8 @@ class CellsModule {
     @ViewModelScoped
     @Provides
     fun provideRetryAttachmentUploadUseCase(cellsScope: CellsScope): RetryAttachmentUploadUseCase = cellsScope.retryAttachmentUpload
+
+    @ViewModelScoped
+    @Provides
+    fun provideCreateFolderUseCase(cellsScope: CellsScope): CreateFolderUseCase = cellsScope.createFolderUseCase
 }

app/src/main/kotlin/com/wire/android/navigation/NavigationUtils.kt

@@ -77,7 +77,7 @@ internal fun NavController.navigateToItem(command: NavigationCommand) {
             BackStackMode.NONE -> {
             }
         }
-        launchSingleTop = true
+        launchSingleTop = command.launchSingleTop
         restoreState = true
     }
 }

app/src/main/kotlin/com/wire/android/navigation/WireMainNavGraph.kt

@@ -20,6 +20,7 @@ package com.wire.android.navigation
 import com.ramcosta.composedestinations.spec.DestinationSpec
 import com.ramcosta.composedestinations.spec.NavGraphSpec
 import com.wire.android.feature.cells.ui.destinations.ConversationFilesScreenDestination
+import com.wire.android.feature.cells.ui.destinations.ConversationFilesWithSlideInTransitionScreenDestination
 import com.wire.android.feature.cells.ui.destinations.CreateFolderScreenDestination
 import com.wire.android.feature.cells.ui.destinations.PublicLinkScreenDestination
 import com.wire.android.feature.sketch.destinations.DrawingCanvasScreenDestination
@@ -32,6 +33,7 @@ object WireMainNavGraph : NavGraphSpec {
         .plus(DrawingCanvasScreenDestination)
         .plus(PublicLinkScreenDestination)
         .plus(ConversationFilesScreenDestination)
+        .plus(ConversationFilesWithSlideInTransitionScreenDestination)
         .plus(CreateFolderScreenDestination)
     override val destinationsByRoute = destinations.associateBy { it.route }
     override val nestedNavGraphs = NavGraphs.root.nestedNavGraphs

app/src/main/kotlin/com/wire/android/ui/common/attachmentdraft/ui/AttachmentDraftView.kt

@@ -35,15 +35,15 @@ fun AttachmentDraftView(
 ) {
 
     val extension = remember(attachment.fileName) { attachment.fileName.fileExtension() ?: "" }
-    val fileType = remember(extension) { AttachmentFileType.fromExtension(extension) }
+    val attachmentFileType = remember(extension) { AttachmentFileType.fromExtension(extension) }
 
     AttachmentScaffold(
         onClick = onClick,
         onMenuButtonClick = onMenuButtonClick,
         showMenuButton = attachment.uploadError,
         modifier = modifier,
     ) {
-        when (fileType) {
+        when (attachmentFileType) {
             AttachmentFileType.IMAGE -> AttachmentImageView(
                 attachment = attachment,
             )

app/src/main/kotlin/com/wire/android/ui/common/attachmentdraft/ui/FileHeaderView.kt

@@ -54,7 +54,7 @@ fun FileHeaderView(
     labelColor: Color? = null,
     isError: Boolean = false,
 ) {
-    val fileType = type ?: remember(extension) { AttachmentFileType.fromExtension(extension) }
+    val attachmentFileType = type ?: remember(extension) { AttachmentFileType.fromExtension(extension) }
     val sizeString = remember(size) { size?.let { DeviceUtil.formatSize(size) } ?: "" }
 
     Row(
@@ -72,7 +72,7 @@ fun FileHeaderView(
         } else {
             Image(
                 modifier = Modifier.size(dimensions().spacing16x),
-                painter = painterResource(id = fileType.icon()),
+                painter = painterResource(id = attachmentFileType.icon()),
                 contentDescription = null,
             )
         }

app/src/main/kotlin/com/wire/android/ui/home/conversations/model/messagetypes/asset/AssetMessageTypes.kt

@@ -48,8 +48,8 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.constraintlayout.compose.ConstraintLayout
 import com.wire.android.R
-import com.wire.android.model.Clickable
 import com.wire.android.feature.cells.domain.model.AttachmentFileType
+import com.wire.android.model.Clickable
 import com.wire.android.ui.common.attachmentdraft.ui.FileHeaderView
 import com.wire.android.ui.common.clickable
 import com.wire.android.ui.common.colorsScheme

app/src/main/kotlin/com/wire/android/ui/home/conversations/model/messagetypes/multipart/MultipartAttachmentsViewModel.kt

@@ -21,10 +21,10 @@ import androidx.compose.runtime.mutableStateMapOf
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.wire.android.appLogger
-import com.wire.android.feature.cells.domain.model.AttachmentFileType
 import com.wire.android.feature.cells.domain.model.AttachmentFileType.IMAGE
 import com.wire.android.feature.cells.domain.model.AttachmentFileType.PDF
 import com.wire.android.feature.cells.domain.model.AttachmentFileType.VIDEO
+import com.wire.android.feature.cells.domain.model.AttachmentFileType
 import com.wire.android.ui.common.multipart.AssetSource
 import com.wire.android.ui.common.multipart.MultipartAttachmentUi
 import com.wire.android.ui.common.multipart.toUiModel

core/navigation/src/main/kotlin/com/wire/android/navigation/NavigationCommand.kt

@@ -32,6 +32,11 @@ data class NavigationCommand(
      * Whether we want to clear the previously added screens on the backstack, only until the current one, or none of them.
      */
     val backStackMode: BackStackMode = BackStackMode.NONE,
+
+    /**
+     * Whether we want to clear the backstack of the current graph.
+     */
+    val launchSingleTop: Boolean = true
 )
 
 enum class BackStackMode {

features/cells/src/main/java/com/wire/android/feature/cells/domain/model/AttachmentFileType.kt

@@ -19,7 +19,7 @@ package com.wire.android.feature.cells.domain.model
 
 import com.wire.android.feature.cells.R
 
-enum class AttachmentFileType(private val extensions: List<String>) {
+enum class AttachmentFileType(val extensions: List<String>) {
     IMAGE(listOf("jpg", "jpeg", "png", "gif", "webp")),
     VIDEO(listOf("mp4", "mov", "m4v", "ogv", "webm")),
     AUDIO(listOf("mp3", "wav", "ogg", "m4a", "flac", "aac")),
@@ -30,25 +30,18 @@ enum class AttachmentFileType(private val extensions: List<String>) {
     ARCHIVE(listOf("zip", "rar", "7z", "tar", "gz", "bz2", "xz", "z")),
     CODE(
         listOf(
-            "xml", "html", "htm", "js", "json", "css", "PHP", "phtml", "sparql",
+            "xml", "html", "htm", "js", "json", "css", "php", "phtml", "sparql",
             "py", "cs", "java", "jsp", "sql", "cgi", "pl", "inc", "xsl", "c", "cpp", "kt"
         )
     ),
     OTHER(emptyList());
 
     companion object {
-        fun fromExtension(extension: String): AttachmentFileType {
-            entries.forEach { type ->
-                if (extension.lowercase() in type.extensions) {
-                    return type
-                }
-            }
-
-            return OTHER
-        }
+        fun fromExtension(ext: String): AttachmentFileType =
+            entries.firstOrNull { it.extensions.contains(ext.lowercase()) } ?: OTHER
 
         fun fromMimeType(mimeType: String): AttachmentFileType {
-            return fromExtension(mimeType.substringAfterLast("/"))
+            return AttachmentFileType.fromExtension(mimeType.substringAfterLast("/"))
         }
     }
 }

features/cells/src/main/java/com/wire/android/feature/cells/ui/AllFilesScreen.kt

@@ -38,7 +38,7 @@ fun AllFilesScreen(
     viewModel: CellViewModel = hiltViewModel(),
 ) {
 
-    val pagingListItems = viewModel.filesFlow.collectAsLazyPagingItems()
+    val pagingListItems = viewModel.nodesFlow.collectAsLazyPagingItems()
 
     LaunchedEffect(searchBarState.searchQueryTextState.text) {
         if (searchBarState.searchQueryTextState.text.isNotEmpty()) {
@@ -60,8 +60,11 @@ fun AllFilesScreen(
         actionsFlow = viewModel.actions,
         pagingListItems = pagingListItems,
         sendIntent = { viewModel.sendIntent(it) },
+        onFolderClick = {
+            // TODO: Handle folder click later
+        },
         downloadFileState = viewModel.downloadFileSheet,
-        fileMenuState = viewModel.menu,
+        menuState = viewModel.menu,
         isAllFiles = true,
         isSearchResult = viewModel.hasSearchQuery(),
         showPublicLinkScreen = { assetId, fileName, linkId ->

features/cells/src/main/java/com/wire/android/feature/cells/ui/CellFilesNavArgs.kt

@@ -17,4 +17,8 @@
  */
 package com.wire.android.feature.cells.ui
 
-data class CellFilesNavArgs(val conversationId: String? = null)
+data class CellFilesNavArgs(
+    val conversationId: String? = null,
+    val screenTitle: String? = null
+)
+

features/cells/src/main/java/com/wire/android/feature/cells/ui/CellFilesScreen.kt

@@ -32,14 +32,15 @@ import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import com.wire.android.feature.cells.domain.model.AttachmentFileType
+import com.wire.android.feature.cells.ui.model.CellNodeUi
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.paging.LoadState
 import androidx.paging.compose.LazyPagingItems
 import androidx.paging.compose.itemContentType
 import androidx.paging.compose.itemKey
 import com.wire.android.feature.cells.R
-import com.wire.android.feature.cells.ui.model.CellFileUi
 import com.wire.android.feature.cells.ui.util.PreviewMultipleThemes
 import com.wire.android.ui.common.button.WireSecondaryButton
 import com.wire.android.ui.common.colorsScheme
@@ -52,9 +53,9 @@ import com.wire.android.ui.theme.WireTheme
 
 @Composable
 internal fun CellFilesScreen(
-    files: LazyPagingItems<CellFileUi>,
-    onFileClick: (CellFileUi) -> Unit,
-    onFileMenuClick: (CellFileUi) -> Unit,
+    cellNodes: LazyPagingItems<CellNodeUi>,
+    onItemClick: (CellNodeUi) -> Unit,
+    onItemMenuClick: (CellNodeUi) -> Unit,
 ) {
 
     LazyColumn(
@@ -63,28 +64,28 @@ internal fun CellFilesScreen(
             .fillMaxWidth(),
     ) {
         items(
-            count = files.itemCount,
-            key = files.itemKey { it.uuid },
-            contentType = files.itemContentType { it }
+            count = cellNodes.itemCount,
+            key = cellNodes.itemKey { it.uuid },
+            contentType = cellNodes.itemContentType { it }
         ) { index ->
 
-            files[index]?.let { file ->
+            cellNodes[index]?.let { item ->
                 CellListItem(
                     modifier = Modifier
                         .animateItem()
                         .background(color = colorsScheme().surface)
-                        .clickable { onFileClick(file) },
-                    file = file,
-                    onMenuClick = { onFileMenuClick(file) }
+                        .clickable { onItemClick(item) },
+                    cell = item,
+                    onMenuClick = { onItemMenuClick(item) }
                 )
                 WireDivider(modifier = Modifier.fillMaxWidth())
             }
         }
 
-        when (files.loadState.append) {
+        when (cellNodes.loadState.append) {
             is LoadState.Error -> item(contentType = "error") {
                 ErrorFooter(
-                    onRetry = { files.retry() }
+                    onRetry = { cellNodes.retry() }
                 )
             }