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feat: pull to refresh on chat drawer

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This commit is contained in:
cogwheel0
2025-08-28 23:15:55 +05:30
parent f65cf33c59
commit 6dabd108f9
1 changed files with 212 additions and 166 deletions
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378
lib/features/navigation/widgets/chats_drawer.dart
View File

@@ -41,6 +41,74 @@ class _ChatsDrawerState extends ConsumerState<ChatsDrawer> {
(ref) => {},
);
Future<void> _refreshChats() async {
try {
// Always refresh folders
ref.invalidate(foldersProvider);
if (_query.trim().isEmpty) {
// Refresh main conversations list
ref.invalidate(conversationsProvider);
try {
await ref.read(conversationsProvider.future);
} catch (_) {}
} else {
// Refresh server-side search results
ref.invalidate(serverSearchProvider(_query));
try {
await ref.read(serverSearchProvider(_query).future);
} catch (_) {}
}
// Await folders as well so the list stabilizes
try {
await ref.read(foldersProvider.future);
} catch (_) {}
} catch (_) {}
}
Widget _buildRefreshableScrollable({required List<Widget> children}) {
// Common padding used in both scrollable variants
const padding = EdgeInsets.fromLTRB(
Spacing.md,
Spacing.sm,
Spacing.md,
Spacing.md,
);
if (Platform.isIOS) {
// Use Cupertino-style pull-to-refresh on iOS
final scroll = CustomScrollView(
controller: _listController,
physics: const AlwaysScrollableScrollPhysics(),
slivers: [
const CupertinoSliverRefreshControl(),
SliverPadding(
padding: padding,
sliver: SliverList(
delegate: SliverChildListDelegate(children),
),
),
],
);
return CupertinoScrollbar(controller: _listController, child: scroll);
}
// Material pull-to-refresh elsewhere
return RefreshIndicator(
onRefresh: _refreshChats,
child: Scrollbar(
controller: _listController,
child: ListView(
controller: _listController,
physics: const AlwaysScrollableScrollPhysics(),
padding: padding,
children: children,
),
),
);
}
@override
void dispose() {
_debounce?.cancel();
@@ -226,95 +294,84 @@ class _ChatsDrawerState extends ConsumerState<ChatsDrawer> {
final archived = list.where((c) => c.archived == true).toList();
return Scrollbar(
controller: _listController,
child: ListView(
controller: _listController,
padding: const EdgeInsets.fromLTRB(
Spacing.md,
Spacing.sm,
Spacing.md,
Spacing.md,
final children = <Widget>[
if (pinned.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.pinned,
pinned.length,
),
children: [
if (pinned.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.pinned,
pinned.length,
),
const SizedBox(height: Spacing.xs),
...pinned.map((conv) => _buildTileFor(conv)),
const SizedBox(height: Spacing.md),
],
const SizedBox(height: Spacing.xs),
...pinned.map((conv) => _buildTileFor(conv)),
const SizedBox(height: Spacing.md),
],
// Folders section (shown even if empty)
_buildFoldersSectionHeader(),
const SizedBox(height: Spacing.xs),
if (_isDragging && _draggingHasFolder) ...[
_buildUnfileDropTarget(),
const SizedBox(height: Spacing.sm),
],
...ref
.watch(foldersProvider)
.when(
data: (folders) {
final grouped = <String, List<dynamic>>{};
for (final c in foldered) {
final id = c.folderId!;
grouped.putIfAbsent(id, () => []).add(c);
}
// Folders section (shown even if empty)
_buildFoldersSectionHeader(),
const SizedBox(height: Spacing.xs),
if (_isDragging && _draggingHasFolder) ...[
_buildUnfileDropTarget(),
const SizedBox(height: Spacing.sm),
],
...ref
.watch(foldersProvider)
.when(
data: (folders) {
final grouped = <String, List<dynamic>>{};
for (final c in foldered) {
final id = c.folderId!;
grouped.putIfAbsent(id, () => []).add(c);
}
// Show all folders (including empty)
final sections = folders.map((folder) {
final expandedMap = ref.watch(
_expandedFoldersProvider,
);
final isExpanded = expandedMap[folder.id] ?? false;
final convs = grouped[folder.id] ?? const <dynamic>[];
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildFolderHeader(
folder.id,
folder.name,
convs.length,
),
if (isExpanded && convs.isNotEmpty) ...[
const SizedBox(height: Spacing.xs),
...convs.map(
(c) => _buildTileFor(c, inFolder: true),
),
const SizedBox(height: Spacing.xs),
],
const SizedBox(height: Spacing.xs),
],
);
}).toList();
return sections.isEmpty
? [const SizedBox.shrink()]
: sections;
},
loading: () => [const SizedBox.shrink()],
error: (e, st) => [const SizedBox.shrink()],
),
const SizedBox(height: Spacing.md),
// Show all folders (including empty)
final sections = folders.map((folder) {
final expandedMap = ref.watch(
_expandedFoldersProvider,
);
final isExpanded = expandedMap[folder.id] ?? false;
final convs = grouped[folder.id] ?? const <dynamic>[];
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildFolderHeader(
folder.id,
folder.name,
convs.length,
),
if (isExpanded && convs.isNotEmpty) ...[
const SizedBox(height: Spacing.xs),
...convs.map(
(c) => _buildTileFor(c, inFolder: true),
),
const SizedBox(height: Spacing.xs),
],
const SizedBox(height: Spacing.xs),
],
);
}).toList();
return sections.isEmpty
? [const SizedBox.shrink()]
: sections;
},
loading: () => [const SizedBox.shrink()],
error: (e, st) => [const SizedBox.shrink()],
),
const SizedBox(height: Spacing.md),
if (regular.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.recent,
regular.length,
),
const SizedBox(height: Spacing.xs),
...regular.map(_buildTileFor),
],
if (regular.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.recent,
regular.length,
),
const SizedBox(height: Spacing.xs),
...regular.map(_buildTileFor),
],
if (archived.isNotEmpty) ...[
const SizedBox(height: Spacing.md),
_buildArchivedSection(archived),
],
],
),
);
if (archived.isNotEmpty) ...[
const SizedBox(height: Spacing.md),
_buildArchivedSection(archived),
],
];
return _buildRefreshableScrollable(children: children);
},
loading: () =>
const Center(child: CircularProgressIndicator(strokeWidth: 2.0)),
@@ -377,90 +434,79 @@ class _ChatsDrawerState extends ConsumerState<ChatsDrawer> {
final archived = list.where((c) => c.archived == true).toList();
return Scrollbar(
controller: _listController,
child: ListView(
controller: _listController,
padding: const EdgeInsets.fromLTRB(
Spacing.md,
Spacing.sm,
Spacing.md,
Spacing.md,
final children = <Widget>[
_buildSectionHeader('Results', list.length),
const SizedBox(height: Spacing.xs),
if (pinned.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.pinned,
pinned.length,
),
children: [
_buildSectionHeader('Results', list.length),
const SizedBox(height: Spacing.xs),
if (pinned.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.pinned,
pinned.length,
),
const SizedBox(height: Spacing.xs),
...pinned.map((conv) => _buildTileFor(conv)),
const SizedBox(height: Spacing.md),
],
// Folders section (shown even if empty)
_buildFoldersSectionHeader(),
const SizedBox(height: Spacing.xs),
if (_isDragging && _draggingHasFolder) ...[
_buildUnfileDropTarget(),
const SizedBox(height: Spacing.sm),
],
...ref
.watch(foldersProvider)
.when(
data: (folders) {
final grouped = <String, List<dynamic>>{};
for (final c in foldered) {
final id = c.folderId!;
grouped.putIfAbsent(id, () => []).add(c);
}
const SizedBox(height: Spacing.xs),
...pinned.map((conv) => _buildTileFor(conv)),
const SizedBox(height: Spacing.md),
],
// Folders section (shown even if empty)
_buildFoldersSectionHeader(),
const SizedBox(height: Spacing.xs),
if (_isDragging && _draggingHasFolder) ...[
_buildUnfileDropTarget(),
const SizedBox(height: Spacing.sm),
],
...ref
.watch(foldersProvider)
.when(
data: (folders) {
final grouped = <String, List<dynamic>>{};
for (final c in foldered) {
final id = c.folderId!;
grouped.putIfAbsent(id, () => []).add(c);
}
final sections = folders.map((folder) {
final expandedMap = ref.watch(_expandedFoldersProvider);
final isExpanded = expandedMap[folder.id] ?? false;
final convs = grouped[folder.id] ?? const <dynamic>[];
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildFolderHeader(
folder.id,
folder.name,
convs.length,
),
if (isExpanded && convs.isNotEmpty) ...[
const SizedBox(height: Spacing.xs),
...convs.map(
(c) => _buildTileFor(c, inFolder: true),
),
const SizedBox(height: Spacing.sm),
],
],
);
}).toList();
return sections.isEmpty
? [const SizedBox.shrink()]
: sections;
},
loading: () => [const SizedBox.shrink()],
error: (e, st) => [const SizedBox.shrink()],
),
const SizedBox(height: Spacing.md),
if (regular.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.recent,
regular.length,
),
const SizedBox(height: Spacing.xs),
...regular.map(_buildTileFor),
],
if (archived.isNotEmpty) ...[
const SizedBox(height: Spacing.md),
_buildArchivedSection(archived),
],
],
),
);
final sections = folders.map((folder) {
final expandedMap = ref.watch(_expandedFoldersProvider);
final isExpanded = expandedMap[folder.id] ?? false;
final convs = grouped[folder.id] ?? const <dynamic>[];
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildFolderHeader(
folder.id,
folder.name,
convs.length,
),
if (isExpanded && convs.isNotEmpty) ...[
const SizedBox(height: Spacing.xs),
...convs.map(
(c) => _buildTileFor(c, inFolder: true),
),
const SizedBox(height: Spacing.sm),
],
],
);
}).toList();
return sections.isEmpty
? [const SizedBox.shrink()]
: sections;
},
loading: () => [const SizedBox.shrink()],
error: (e, st) => [const SizedBox.shrink()],
),
const SizedBox(height: Spacing.md),
if (regular.isNotEmpty) ...[
_buildSectionHeader(
AppLocalizations.of(context)!.recent,
regular.length,
),
const SizedBox(height: Spacing.xs),
...regular.map(_buildTileFor),
],
if (archived.isNotEmpty) ...[
const SizedBox(height: Spacing.md),
_buildArchivedSection(archived),
],
];
return _buildRefreshableScrollable(children: children);
},
loading: () =>
const Center(child: CircularProgressIndicator(strokeWidth: 2.0)),