chore: initial release
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cogwheel0
439
lib/features/files/views/files_page.dart
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439
lib/features/files/views/files_page.dart
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@@ -0,0 +1,439 @@
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import 'package:flutter/material.dart';
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import '../../../shared/theme/theme_extensions.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_animate/flutter_animate.dart';
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import '../../../core/widgets/error_boundary.dart';
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import '../../../core/services/navigation_service.dart';
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import '../../../shared/widgets/improved_loading_states.dart';
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import '../../../shared/utils/ui_utils.dart';
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/// Files page for managing documents and uploads
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class FilesPage extends ConsumerStatefulWidget {
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const FilesPage({super.key});
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@override
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ConsumerState<FilesPage> createState() => _FilesPageState();
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}
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class _FilesPageState extends ConsumerState<FilesPage>
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with TickerProviderStateMixin {
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int _selectedTab = 0;
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late AnimationController _tabAnimationController;
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late AnimationController _contentAnimationController;
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@override
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void initState() {
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super.initState();
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_tabAnimationController = AnimationController(
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duration: AnimationDuration.microInteraction,
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vsync: this,
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);
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_contentAnimationController = AnimationController(
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duration: AnimationDuration.pageTransition,
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vsync: this,
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);
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}
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@override
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void dispose() {
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_tabAnimationController.dispose();
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_contentAnimationController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return ErrorBoundary(
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child: Scaffold(
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backgroundColor: context.conduitTheme.surfaceBackground,
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appBar: _buildAppBar(),
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body: Column(
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children: [
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// Enhanced tab selector with animations
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_buildTabSelector().animate().fadeIn(
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duration: AnimationDuration.fast,
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delay: AnimationDelay.short,
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),
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// Animated content
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Expanded(
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child: AnimatedSwitcher(
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duration: AnimationDuration.pageTransition,
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transitionBuilder: (Widget child, Animation<double> animation) {
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return FadeTransition(
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opacity: animation,
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child: SlideTransition(
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position:
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Tween<Offset>(
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begin: const Offset(0.05, 0),
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end: Offset.zero,
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).animate(
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CurvedAnimation(
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parent: animation,
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curve: AnimationCurves.pageTransition,
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),
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),
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child: child,
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),
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);
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},
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child: _selectedTab == 0
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? _buildRecentFiles()
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: _buildKnowledgeBase(),
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),
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),
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],
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),
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),
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);
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}
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PreferredSizeWidget _buildAppBar() {
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return AppBar(
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backgroundColor: context.conduitTheme.surfaceBackground,
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elevation: Elevation.none,
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automaticallyImplyLeading: false,
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toolbarHeight: TouchTarget.appBar,
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titleSpacing: 0.0,
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title: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'Files',
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style: context.conduitTheme.headingSmall?.copyWith(
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color: context.conduitTheme.textPrimary,
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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centerTitle: true,
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actions: [
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// Enhanced upload button with proper touch target
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Container(
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width: TouchTarget.iconButton,
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height: TouchTarget.iconButton,
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margin: const EdgeInsets.only(right: Spacing.screenPadding),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(AppBorderRadius.button),
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onTap: _showUploadOptions,
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child: Icon(
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UiUtils.addIcon,
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color: context.conduitTheme.iconPrimary,
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size: IconSize.button,
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),
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),
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),
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),
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],
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);
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}
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Widget _buildTabSelector() {
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return Container(
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margin: const EdgeInsets.symmetric(
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horizontal: Spacing.pagePadding,
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vertical: Spacing.sm,
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),
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padding: const EdgeInsets.all(Spacing.xs),
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decoration: BoxDecoration(
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color: context.conduitTheme.surfaceContainer,
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borderRadius: BorderRadius.circular(AppBorderRadius.card),
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border: Border.all(
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color: context.conduitTheme.cardBorder,
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width: BorderWidth.thin,
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),
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boxShadow: ConduitShadows.card,
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),
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child: Row(
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children: [
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Expanded(
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child: _buildTabButton(
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index: 0,
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label: 'Recent Files',
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isSelected: _selectedTab == 0,
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),
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),
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const SizedBox(width: Spacing.xs),
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Expanded(
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child: _buildTabButton(
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index: 1,
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label: 'Knowledge Base',
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isSelected: _selectedTab == 1,
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),
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),
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],
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),
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);
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}
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Widget _buildTabButton({
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required int index,
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required String label,
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required bool isSelected,
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}) {
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return GestureDetector(
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onTap: () {
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setState(() => _selectedTab = index);
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_tabAnimationController.forward(from: 0);
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_contentAnimationController.forward(from: 0);
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},
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child: AnimatedContainer(
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duration: AnimationDuration.microInteraction,
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curve: AnimationCurves.buttonPress,
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padding: const EdgeInsets.symmetric(
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vertical: Spacing.buttonPadding,
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horizontal: Spacing.md,
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),
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decoration: BoxDecoration(
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color: isSelected
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? context.conduitTheme.buttonPrimary
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: context.conduitTheme.surfaceBackground.withValues(
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alpha: Alpha.hover,
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),
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borderRadius: BorderRadius.circular(AppBorderRadius.button),
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boxShadow: isSelected ? ConduitShadows.button : null,
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),
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child: Text(
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label,
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style: context.conduitTheme.label?.copyWith(
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color: isSelected
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? context.conduitTheme.textInverse
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: context.conduitTheme.textSecondary,
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fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500,
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),
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textAlign: TextAlign.center,
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),
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),
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);
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}
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Widget _buildRecentFiles() {
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return Container(
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key: const ValueKey('recent_files'),
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padding: const EdgeInsets.all(Spacing.pagePadding),
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child: ImprovedEmptyState(
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icon: UiUtils.platformIcon(
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ios: CupertinoIcons.doc,
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android: Icons.description_outlined,
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),
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title: 'No files yet',
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subtitle:
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'Upload documents to reference in your conversations with Conduit',
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onAction: _showUploadOptions,
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actionLabel: 'Upload your first file',
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showAnimation: true,
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),
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).animate().fadeIn(
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duration: AnimationDuration.messageAppear,
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delay: AnimationDelay.short,
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);
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}
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Widget _buildKnowledgeBase() {
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return Container(
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key: const ValueKey('knowledge_base'),
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padding: const EdgeInsets.all(Spacing.pagePadding),
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child: ImprovedEmptyState(
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icon: UiUtils.platformIcon(
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ios: CupertinoIcons.book,
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android: Icons.library_books,
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),
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title: 'Knowledge base is empty',
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subtitle: 'Create collections of related documents for easy reference',
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onAction: _showKnowledgeBaseOptions,
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actionLabel: 'Create knowledge base',
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showAnimation: true,
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),
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).animate().fadeIn(
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duration: AnimationDuration.messageAppear,
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delay: AnimationDelay.short,
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);
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}
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void _showUploadOptions() {
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showModalBottomSheet(
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context: context,
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backgroundColor: Colors.transparent,
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isScrollControlled: true,
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builder: (context) => _buildUploadModal(),
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);
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}
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Widget _buildUploadModal() {
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return Container(
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decoration: BoxDecoration(
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color: context.conduitTheme.surfaceBackground,
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(AppBorderRadius.modal),
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topRight: Radius.circular(AppBorderRadius.modal),
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),
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boxShadow: ConduitShadows.modal,
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),
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child: SafeArea(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Enhanced handle bar
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Container(
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margin: const EdgeInsets.symmetric(vertical: Spacing.sm),
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width: 40,
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height: 4,
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decoration: BoxDecoration(
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color: context.conduitTheme.dividerColor,
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borderRadius: BorderRadius.circular(AppBorderRadius.xs),
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),
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),
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// Header with enhanced typography
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Padding(
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padding: const EdgeInsets.all(Spacing.modalPadding),
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child: Text(
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'Upload File',
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style: context.conduitTheme.headingSmall?.copyWith(
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color: context.conduitTheme.textPrimary,
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fontWeight: FontWeight.w600,
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),
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),
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),
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// Enhanced upload options
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_buildUploadOption(
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icon: UiUtils.platformIcon(
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ios: CupertinoIcons.camera,
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android: Icons.camera_alt,
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),
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title: 'Take Photo',
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subtitle: 'Capture a document or image',
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onTap: () => _handleUploadOption('camera'),
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),
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_buildUploadOption(
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icon: UiUtils.platformIcon(
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ios: CupertinoIcons.photo,
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android: Icons.photo_library,
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),
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title: 'Photo Library',
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subtitle: 'Choose from your photos',
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onTap: () => _handleUploadOption('gallery'),
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),
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_buildUploadOption(
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icon: UiUtils.platformIcon(
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ios: CupertinoIcons.doc,
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android: Icons.description,
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),
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title: 'Document',
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subtitle: 'PDF, Word, or text file',
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onTap: () => _handleUploadOption('document'),
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),
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const SizedBox(height: Spacing.modalPadding),
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],
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),
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),
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).animate().slide(
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duration: AnimationDuration.modalPresentation,
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curve: AnimationCurves.modalPresentation,
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begin: const Offset(0, 1),
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end: Offset.zero,
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);
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}
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Widget _buildUploadOption({
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required IconData icon,
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required String title,
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required String subtitle,
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required VoidCallback onTap,
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}) {
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return Container(
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margin: const EdgeInsets.symmetric(
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horizontal: Spacing.modalPadding,
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vertical: Spacing.xs,
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),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(AppBorderRadius.card),
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onTap: onTap,
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child: Container(
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padding: const EdgeInsets.all(Spacing.listItemPadding),
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decoration: BoxDecoration(
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color: context.conduitTheme.surfaceContainer,
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borderRadius: BorderRadius.circular(AppBorderRadius.card),
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border: Border.all(
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color: context.conduitTheme.cardBorder,
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width: BorderWidth.thin,
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),
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),
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child: Row(
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children: [
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// Enhanced icon container
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Container(
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width: IconSize.avatar,
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height: IconSize.avatar,
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decoration: BoxDecoration(
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color: context.conduitTheme.buttonPrimary.withValues(
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alpha: Alpha.highlight,
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),
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borderRadius: BorderRadius.circular(AppBorderRadius.avatar),
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),
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child: Icon(
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icon,
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color: context.conduitTheme.buttonPrimary,
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size: IconSize.medium,
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),
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),
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const SizedBox(width: Spacing.md),
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// Enhanced text content
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: context.conduitTheme.bodyLarge?.copyWith(
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color: context.conduitTheme.textPrimary,
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(height: Spacing.xs),
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Text(
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subtitle,
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style: context.conduitTheme.caption?.copyWith(
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color: context.conduitTheme.textSecondary,
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),
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),
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],
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),
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),
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Icon(
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UiUtils.platformIcon(
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ios: CupertinoIcons.chevron_right,
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android: Icons.chevron_right,
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),
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color: context.conduitTheme.iconSecondary,
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size: IconSize.small,
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),
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],
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),
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),
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),
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),
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).animate().fadeIn(
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duration: AnimationDuration.fast,
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delay: AnimationDelay.staggeredDelay,
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);
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}
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void _handleUploadOption(String type) {
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NavigationService.goBack();
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UiUtils.showMessage(context, 'File upload for $type is coming soon!');
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}
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void _showKnowledgeBaseOptions() {
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UiUtils.showMessage(context, 'Knowledge base creation is coming soon!');
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}
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}
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Block a user