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Refactor upload snackbar code for improved readability and maintainability

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This commit is contained in:
Leon Bösche
2026-01-13 16:50:09 +01:00
parent d2c26e6203
commit 233f1dd315
1 changed files with 22 additions and 13 deletions
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35
b0esche_cloud/lib/pages/file_explorer.dart
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@@ -37,7 +37,8 @@ class _FileExplorerState extends State<FileExplorer> {
final TextEditingController _searchController = TextEditingController(); final TextEditingController _searchController = TextEditingController();
String _searchQuery = ''; String _searchQuery = '';
final Map<String, bool> _hovered = {}; final Map<String, bool> _hovered = {};
ScaffoldFeatureController<SnackBar, SnackBarClosedReason>? _uploadSnackBarController; ScaffoldFeatureController<SnackBar, SnackBarClosedReason>?
_uploadSnackBarController;
String _getParentPath(String path) { String _getParentPath(String path) {
if (path == '/') return '/'; if (path == '/') return '/';
@@ -687,9 +688,11 @@ class _FileExplorerState extends State<FileExplorer> {
if (uploadState is UploadInProgress) { if (uploadState is UploadInProgress) {
// Calculate overall progress // Calculate overall progress
final uploads = uploadState.uploads; final uploads = uploadState.uploads;
final activeUploads = uploads.where((u) => !u.isCompleted && u.error == null).toList(); final activeUploads = uploads
.where((u) => !u.isCompleted && u.error == null)
.toList();
final completedUploads = uploads.where((u) => u.isCompleted).toList(); final completedUploads = uploads.where((u) => u.isCompleted).toList();
// Show error if any upload failed // Show error if any upload failed
for (final upload in uploads) { for (final upload in uploads) {
if (upload.error != null && upload.error!.isNotEmpty) { if (upload.error != null && upload.error!.isNotEmpty) {
@@ -698,14 +701,16 @@ class _FileExplorerState extends State<FileExplorer> {
); );
} }
} }
// Show progress snackbar for active uploads // Show progress snackbar for active uploads
if (activeUploads.isNotEmpty) { if (activeUploads.isNotEmpty) {
final totalProgress = uploads.fold<double>(0, (sum, u) => sum + u.progress) / uploads.length; final totalProgress =
final fileName = activeUploads.length == 1 uploads.fold<double>(0, (sum, u) => sum + u.progress) /
? activeUploads.first.fileName uploads.length;
final fileName = activeUploads.length == 1
? activeUploads.first.fileName
: '${activeUploads.length} files'; : '${activeUploads.length} files';
// Dismiss previous snackbar and show new one // Dismiss previous snackbar and show new one
_uploadSnackBarController?.close(); _uploadSnackBarController?.close();
_uploadSnackBarController = ScaffoldMessenger.of(context).showSnackBar( _uploadSnackBarController = ScaffoldMessenger.of(context).showSnackBar(
@@ -719,7 +724,9 @@ class _FileExplorerState extends State<FileExplorer> {
value: totalProgress, value: totalProgress,
strokeWidth: 2, strokeWidth: 2,
color: AppTheme.accentColor, color: AppTheme.accentColor,
backgroundColor: AppTheme.accentColor.withValues(alpha: 0.3), backgroundColor: AppTheme.accentColor.withValues(
alpha: 0.3,
),
), ),
), ),
const SizedBox(width: 12), const SizedBox(width: 12),
@@ -732,17 +739,19 @@ class _FileExplorerState extends State<FileExplorer> {
), ),
], ],
), ),
duration: const Duration(days: 1), // Keep showing until dismissed duration: const Duration(
backgroundColor: AppTheme.surfaceColor, days: 1,
), // Keep showing until dismissed
backgroundColor: AppTheme.primaryBackground,
), ),
); );
} }
// Dismiss snackbar and refresh when all uploads complete // Dismiss snackbar and refresh when all uploads complete
if (completedUploads.length == uploads.length && uploads.isNotEmpty) { if (completedUploads.length == uploads.length && uploads.isNotEmpty) {
_uploadSnackBarController?.close(); _uploadSnackBarController?.close();
_uploadSnackBarController = null; _uploadSnackBarController = null;
final fbState = context.read<FileBrowserBloc>().state; final fbState = context.read<FileBrowserBloc>().state;
String currentPath = '/'; String currentPath = '/';
if (fbState is DirectoryLoaded) currentPath = fbState.currentPath; if (fbState is DirectoryLoaded) currentPath = fbState.currentPath;