create sub folders

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/features/saf/SafUris.kt

@@ -1,5 +1,6 @@
 package com.vaultdrop.mobile.features.saf
 
+import android.content.ContentResolver
 import android.net.Uri
 import android.provider.DocumentsContract
 
@@ -11,8 +12,23 @@ import android.provider.DocumentsContract
  */
 object SafUris {
 
+    /**
+     * Convertit une uri SAF en uri *document* utilisable par createDocument /
+     * moveDocument.
+     *
+     * Attention : `DocumentsContract.isTreeUri()` renvoie `true` pour toute uri
+     * commençant par `tree/`, y compris les uri *document* sous un tree
+     * (`tree/<treeId>/document/<docId>`). On doit donc les renvoyer telles
+     * quelles — sinon le `documentId` (ie. le sous-dossier) est remplacé par la
+     * racine de l'arbre, et un dossier/fichier ciblé sous un dossier imbriqué
+     * est créé/déplacé à la racine.
+     */
     fun toDocumentUri(uri: String?): Uri? {
         val raw = uri?.let(Uri::parse) ?: return null
+        val segments = raw.pathSegments
+        val isDocumentUnderTree = raw.scheme == ContentResolver.SCHEME_CONTENT &&
+            segments.size >= 3 && segments[0] == "tree" && segments[2] == "document"
+        if (isDocumentUnderTree) return raw
         return if (DocumentsContract.isTreeUri(raw)) {
             DocumentsContract.buildDocumentUriUsingTree(
                 raw,

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/dashboard/DashboardScreen.kt

@@ -0,0 +1,65 @@
+package com.vaultdrop.mobile.ui.dashboard
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.vaultdrop.mobile.R
+import com.vaultdrop.mobile.features.connection.ConnectionStatusViewModel
+import com.vaultdrop.mobile.ui.components.ServerStatusBadge
+import com.vaultdrop.mobile.ui.navigation.FloatingNavBar
+import com.vaultdrop.mobile.ui.navigation.NavTab
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DashboardScreen(
+    selectedTab: NavTab,
+    onTabSelected: (NavTab) -> Unit,
+    connectionStatusViewModel: ConnectionStatusViewModel,
+) {
+    val connectionStatus by connectionStatusViewModel.status.collectAsStateWithLifecycle()
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text(stringResource(R.string.dashboard)) },
+                actions = {
+                    ServerStatusBadge(
+                        status = connectionStatus,
+                        onClick = connectionStatusViewModel::checkNow,
+                    )
+                },
+            )
+        },
+        bottomBar = {
+            FloatingNavBar(selected = selectedTab, onSelect = onTabSelected)
+        },
+    ) { padding ->
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(padding),
+            contentAlignment = Alignment.Center,
+        ) {
+            Text(
+                text = stringResource(R.string.dashboard_coming_soon),
+                style = MaterialTheme.typography.bodyLarge,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                textAlign = TextAlign.Center,
+                modifier = Modifier.padding(horizontal = 32.dp),
+            )
+        }
+    }
+}

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/folderlist/FolderListScreen.kt

@@ -32,7 +32,6 @@ import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.ArrowUpward
 import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.CreateNewFolder
-import androidx.compose.material.icons.filled.Dashboard
 import androidx.compose.material.icons.filled.Description
 import androidx.compose.material.icons.filled.Folder
 import androidx.compose.material.icons.filled.Refresh
@@ -352,14 +351,6 @@ private fun HomeViewSelector(
                     onClick = { onSelect(HomeView.FOLDERS) },
                     modifier = Modifier.weight(1f),
                 )
-                ViewSegment(
-                    label = stringResource(R.string.view_dashboard),
-                    icon = Icons.Filled.Dashboard,
-                    selected = selected == HomeView.DASHBOARD,
-                    enabled = enabled,
-                    onClick = { onSelect(HomeView.DASHBOARD) },
-                    modifier = Modifier.weight(1f),
-                )
             }
         }
     }
@@ -431,7 +422,6 @@ private fun HomeViewContent(
     modifier: Modifier = Modifier,
 ) {
     when (view) {
-        HomeView.DASHBOARD -> DashboardPlaceholder(modifier = modifier)
         HomeView.FILES -> FileGridContent(
             sections = sections,
             isImporting = isImporting,
@@ -456,22 +446,6 @@ private fun HomeViewContent(
     }
 }
 
-/** Dashboard provisoire — vide pour l'instant. */
-@Composable
-private fun DashboardPlaceholder(modifier: Modifier = Modifier) {
-    Box(
-        modifier = modifier.fillMaxSize(),
-        contentAlignment = Alignment.Center,
-    ) {
-        Text(
-            text = stringResource(R.string.dashboard_coming_soon),
-            style = MaterialTheme.typography.bodyLarge,
-            color = MaterialTheme.colorScheme.onSurfaceVariant,
-            textAlign = TextAlign.Center,
-        )
-    }
-}
-
 /** Layer Fichiers : tous les fichiers visibles, groupés par jour. */
 @Composable
 private fun FileGridContent(

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/folderlist/FolderListUiState.kt

@@ -7,7 +7,6 @@ import com.vaultdrop.mobile.data.local.entity.FolderEntity
 enum class HomeView {
     FILES,
     FOLDERS,
-    DASHBOARD,
 }
 
 /** Section d'un jour dans la grille d'accueil — miroir de `FileSection` (app/index.tsx). */
@@ -26,8 +25,8 @@ data class FilePair(
 )
 
 data class FolderListUiState(
-    /** Segment actif de la page (Fichiers / Dossiers / Dashboard). */
+    /** Segment actif de la page (Fichiers / Dossiers). */
-    val view: HomeView = HomeView.DASHBOARD,
+    val view: HomeView = HomeView.FILES,
     /** Vrai pendant le déplacement d'une sélection : la vue Dossiers est forcée. */
     val moveMode: Boolean = false,
     /** Vue à restaurer après déplacement/annulation. */

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/folderlist/FolderListViewModel.kt

@@ -236,7 +236,7 @@ class FolderListViewModel @Inject constructor(
 
     /** Annule le mode déplacement : restaure la vue, la sélection est conservée. */
     fun cancelMove() {
-        val previous = _uiState.value.viewBeforeMove ?: HomeView.DASHBOARD
+        val previous = _uiState.value.viewBeforeMove ?: HomeView.FILES
         _uiState.update {
             it.copy(
                 moveMode = false,
@@ -258,7 +258,7 @@ class FolderListViewModel @Inject constructor(
             } else {
                 _uiState.update { it.copy(moveSuccess = true) }
             }
-            val previous = _uiState.value.viewBeforeMove ?: HomeView.DASHBOARD
+            val previous = _uiState.value.viewBeforeMove ?: HomeView.FILES
             _uiState.update {
                 it.copy(moveMode = false, view = previous, viewBeforeMove = null)
             }

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/navigation/FloatingNavBar.kt

@@ -13,11 +13,13 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Dashboard
 import androidx.compose.material.icons.filled.DriveFileMove
 import androidx.compose.material.icons.filled.Folder
 import androidx.compose.material.icons.filled.MergeType
 import androidx.compose.material.icons.filled.Search
 import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material.icons.outlined.Dashboard
 import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material.icons.outlined.Settings
@@ -42,6 +44,7 @@ enum class NavTab(val route: String) {
     FILES(Routes.FILES),
     SEARCH(Routes.SEARCH),
     SETTINGS(Routes.SETTINGS),
+    DASHBOARD(Routes.DASHBOARD),
 }
 
 private data class TabItem(
@@ -53,6 +56,7 @@ private data class TabItem(
 
 private val TAB_ITEMS = listOf(
     TabItem(NavTab.FILES, Icons.Filled.Folder, Icons.Outlined.Folder, R.string.nav_files),
+    TabItem(NavTab.DASHBOARD, Icons.Filled.Dashboard, Icons.Outlined.Dashboard, R.string.nav_dashboard),
     TabItem(NavTab.SEARCH, Icons.Filled.Search, Icons.Outlined.Search, R.string.nav_search),
     TabItem(NavTab.SETTINGS, Icons.Filled.Settings, Icons.Outlined.Settings, R.string.nav_settings),
 )

mobile-kotlin/app/src/main/java/com/vaultdrop/mobile/ui/navigation/NavGraph.kt

@@ -8,6 +8,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.NavType
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
@@ -18,6 +19,7 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.vaultdrop.mobile.features.connection.ConnectionStatusViewModel
 import com.vaultdrop.mobile.features.sync.SyncViewModel
 import com.vaultdrop.mobile.ui.auth.AuthViewModel
+import com.vaultdrop.mobile.ui.dashboard.DashboardScreen
 import com.vaultdrop.mobile.ui.document.DocumentViewerScreen
 import com.vaultdrop.mobile.ui.folderdetail.FolderDetailScreen
 import com.vaultdrop.mobile.ui.folderlist.FolderListScreen
@@ -29,6 +31,7 @@ object Routes {
     const val FILES = "files"
     const val SEARCH = "search"
     const val SETTINGS = "settings"
+    const val DASHBOARD = "dashboard"
     const val FOLDER_DETAIL = "folder/{folderResourceId}"
     const val ARG_FOLDER = "folderResourceId"
     const val DOCUMENT = "document/{documentResourceId}"
@@ -45,6 +48,7 @@ private fun String?.toNavTab(): NavTab = when (this) {
     Routes.FILES -> NavTab.FILES
     Routes.SEARCH -> NavTab.SEARCH
     Routes.SETTINGS -> NavTab.SETTINGS
+    Routes.DASHBOARD -> NavTab.DASHBOARD
     else -> NavTab.FILES
 }
 
@@ -64,8 +68,12 @@ fun NavGraph(
     val onTabSelected: (NavTab) -> Unit = { tab ->
         if (tab.route != selectedTab.route) {
             navController.navigate(tab.route) {
-                popUpTo(Routes.FILES) { inclusive = true }
+                // Sauve l'entrée courante (Fichiers) au lieu de la détruire :
+                // le ViewModel (et sa position d'exploration) survit au changement
+                // d'onglet, sinon « Créer un dossier » retombe sur la racine.
+                popUpTo(navController.graph.findStartDestination().id) { saveState = true }
                 launchSingleTop = true
+                restoreState = true
             }
         }
     }
@@ -102,6 +110,13 @@ fun NavGraph(
                     connectionStatusViewModel = connectionStatusViewModel,
                 )
             }
+            composable(Routes.DASHBOARD) {
+                DashboardScreen(
+                    selectedTab = selectedTab,
+                    onTabSelected = onTabSelected,
+                    connectionStatusViewModel = connectionStatusViewModel,
+                )
+            }
             composable(
                 route = Routes.FOLDER_DETAIL,
                 arguments = listOf(

mobile-kotlin/app/src/main/res/values-en/strings.xml

@@ -5,7 +5,6 @@
     <string name="folder">Folder</string>
     <string name="view_files">Files</string>
     <string name="view_folders">Folders</string>
-    <string name="view_dashboard">Dashboard</string>
     <string name="dashboard_coming_soon">Dashboard coming soon</string>
     <string name="browse_up">Up</string>
     <string name="move_here_count">Move here (%1$d)</string>
@@ -58,6 +57,8 @@
     <string name="nav_files">Files</string>
     <string name="nav_search">Search</string>
     <string name="nav_settings">Settings</string>
+    <string name="nav_dashboard">Dashboard</string>
+    <string name="dashboard">Dashboard</string>
     <string name="settings">Settings</string>
     <string name="settings_dark_mode">Dark mode</string>
     <string name="settings_dark_mode_on">Dark theme active</string>

mobile-kotlin/app/src/main/res/values/strings.xml

@@ -10,7 +10,6 @@
     <string name="folder">Dossier</string>
     <string name="view_files">Fichiers</string>
     <string name="view_folders">Dossiers</string>
-    <string name="view_dashboard">Dashboard</string>
     <string name="dashboard_coming_soon">Dashboard à venir</string>
     <string name="browse_up">Remonter</string>
     <string name="move_here_count">Déplacer ici (%1$d)</string>
@@ -59,6 +58,8 @@
     <string name="nav_files">Fichiers</string>
     <string name="nav_search">Recherche</string>
     <string name="nav_settings">Réglages</string>
+    <string name="nav_dashboard">Dashboard</string>
+    <string name="dashboard">Dashboard</string>
     <string name="settings">Réglages</string>
     <string name="settings_dark_mode">Mode sombre</string>
     <string name="settings_dark_mode_on">Thème sombre actif</string>