mirror of
https://github.com/Dr-Blank/Vaani.git
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progress visibility on item page
This commit is contained in:
Dr-Blank
parent
be7f5daa88
commit
865a662b56
21 changed files with 1009 additions and 765 deletions
502
lib/features/item_viewer/view/library_item_hero_section.dart
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502
lib/features/item_viewer/view/library_item_hero_section.dart
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@ -0,0 +1,502 @@
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import 'package:animated_theme_switcher/animated_theme_switcher.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_animate/flutter_animate.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:shelfsdk/audiobookshelf_api.dart' as shelfsdk;
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import 'package:whispering_pages/api/image_provider.dart';
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import 'package:whispering_pages/constants/hero_tag_conventions.dart';
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import 'package:whispering_pages/features/item_viewer/view/library_item_page.dart';
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import 'package:whispering_pages/features/player/providers/audiobook_player.dart';
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import 'package:whispering_pages/router/models/library_item_extras.dart';
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import 'package:whispering_pages/settings/app_settings_provider.dart';
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import 'package:whispering_pages/shared/extensions/duration_format.dart';
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import 'package:whispering_pages/shared/extensions/model_conversions.dart';
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import 'package:whispering_pages/shared/widgets/shelves/book_shelf.dart';
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class LibraryItemHeroSection extends HookConsumerWidget {
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const LibraryItemHeroSection({
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super.key,
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required this.itemId,
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required this.extraMap,
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required this.providedCacheImage,
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required this.item,
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required this.itemBookMetadata,
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required this.bookDetailsCached,
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required this.coverColorScheme,
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});
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final String itemId;
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final LibraryItemExtras? extraMap;
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final Image? providedCacheImage;
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final AsyncValue<shelfsdk.LibraryItemExpanded> item;
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final shelfsdk.BookMetadataExpanded? itemBookMetadata;
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final shelfsdk.BookMinified? bookDetailsCached;
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final AsyncValue<ColorScheme?> coverColorScheme;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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return SliverToBoxAdapter(
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child: LayoutBuilder(
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builder: (context, constraints) {
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return Container(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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// book cover
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LayoutBuilder(
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builder: (context, constraints) {
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return SizedBox(
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width: calculateWidth(context, constraints),
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child: Column(
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children: [
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Hero(
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tag: HeroTagPrefixes.bookCover +
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itemId +
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(extraMap?.heroTagSuffix ?? ''),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(16),
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child: _BookCover(
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itemId: itemId,
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extraMap: extraMap,
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providedCacheImage: providedCacheImage,
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coverColorScheme: coverColorScheme.valueOrNull,
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item: item,
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),
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),
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),
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// a progress bar if available
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item.when(
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data: (libraryItem) {
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return Padding(
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padding: const EdgeInsets.only(
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top: 8.0,
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right: 8.0,
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left: 8.0,
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),
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child: _LibraryItemProgressIndicator(
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libraryItem: libraryItem,
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),
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);
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},
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loading: () => const SizedBox.shrink(),
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error: (error, stack) => const SizedBox.shrink(),
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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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// book details
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Expanded(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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_BookTitle(
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extraMap: extraMap,
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itemBookMetadata: itemBookMetadata,
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bookDetailsCached: bookDetailsCached,
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),
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Container(
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margin: const EdgeInsets.symmetric(vertical: 16),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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// authors info if available
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_BookAuthors(
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itemBookMetadata: itemBookMetadata,
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bookDetailsCached: bookDetailsCached,
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),
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// narrators info if available
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_BookNarrators(
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itemBookMetadata: itemBookMetadata,
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bookDetailsCached: bookDetailsCached,
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),
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// series info if available
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_BookSeries(
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itemBookMetadata: itemBookMetadata,
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bookDetailsCached: bookDetailsCached,
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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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),
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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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}
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class _LibraryItemProgressIndicator extends HookConsumerWidget {
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const _LibraryItemProgressIndicator({
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super.key,
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required this.libraryItem,
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});
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final shelfsdk.LibraryItemExpanded libraryItem;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final player = ref.watch(audiobookPlayerProvider);
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final mediaProgress = libraryItem.userMediaProgress;
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if (mediaProgress == null && player.book?.libraryItemId != libraryItem.id) {
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return const SizedBox.shrink();
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}
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double progress;
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Duration remainingTime;
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if (player.book?.libraryItemId == libraryItem.id) {
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// final positionStream = useStream(player.slowPositionStream);
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progress = (player.positionInBook).inSeconds /
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libraryItem.media.asBookExpanded.duration.inSeconds;
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remainingTime =
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libraryItem.media.asBookExpanded.duration - player.positionInBook;
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} else {
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progress = mediaProgress?.progress ?? 0;
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remainingTime = (libraryItem.media.asBookExpanded.duration -
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mediaProgress!.currentTime);
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}
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final progressInPercent = progress * 100;
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return Tooltip(
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message: 'Progress: ${progressInPercent.toStringAsFixed(2)}%',
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waitDuration: 200.ms,
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child: Column(
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children: [
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// % progress
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// Text(
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// // only show 2 decimal places
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// '${(progressInPercent).toStringAsFixed(
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// progressInPercent < 10 ? 1 : 0,
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// )}% completed',
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// style: Theme.of(context).textTheme.bodySmall,
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// ),
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// progress indicator
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LinearProgressIndicator(
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value: progress.clamp(0.05, 0.95),
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borderRadius: BorderRadius.circular(8),
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),
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const SizedBox.square(
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dimension: 4.0,
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),
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// time remaining
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Text(
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// only show 2 decimal places
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'${remainingTime.formattedBinary} left',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color:
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Theme.of(context).colorScheme.onSurface.withOpacity(0.75),
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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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class _HeroSectionSubLabelWithIcon extends HookConsumerWidget {
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const _HeroSectionSubLabelWithIcon({
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super.key,
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required this.icon,
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required this.text,
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});
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final IconData icon;
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final Widget text;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final themeData = Theme.of(context);
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final useFontAwesome =
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icon.runtimeType == FontAwesomeIcons.book.runtimeType;
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final useMaterialThemeOnItemPage =
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ref.watch(appSettingsProvider).useMaterialThemeOnItemPage;
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final color = useMaterialThemeOnItemPage
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? themeData.colorScheme.primary
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: themeData.colorScheme.onSurface.withOpacity(0.75);
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return Padding(
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padding: const EdgeInsets.only(bottom: 8.0),
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child: Row(
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children: [
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Container(
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margin: const EdgeInsets.only(right: 8, top: 2),
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child: useFontAwesome
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? FaIcon(
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icon,
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size: 16,
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color: color,
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)
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: Icon(
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icon,
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size: 16,
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color: color,
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),
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),
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Expanded(
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child: text,
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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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class _BookSeries extends StatelessWidget {
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const _BookSeries({
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super.key,
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required this.itemBookMetadata,
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required this.bookDetailsCached,
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});
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final shelfsdk.BookMetadataExpanded? itemBookMetadata;
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final shelfsdk.BookMinified? bookDetailsCached;
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@override
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Widget build(BuildContext context) {
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final themeData = Theme.of(context);
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String generateSeriesString() {
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final series = (itemBookMetadata)?.series ?? <shelfsdk.SeriesSequence>[];
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if (series.isEmpty) {
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return (bookDetailsCached?.metadata as shelfsdk.BookMetadataMinified?)
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?.seriesName ??
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'';
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}
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return series
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.map((e) {
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try {
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e as shelfsdk.SeriesSequence;
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final seq = e.sequence != null ? '#${e.sequence} of ' : '';
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return '$seq${e.name}';
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} catch (e) {
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return '';
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}
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})
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.toList()
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.join(', ');
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}
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return generateSeriesString() == ''
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? const SizedBox.shrink()
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: _HeroSectionSubLabelWithIcon(
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icon: Icons.library_books_rounded,
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text: Text(
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style: themeData.textTheme.titleSmall,
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generateSeriesString(),
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),
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);
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}
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}
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class _BookNarrators extends StatelessWidget {
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const _BookNarrators({
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super.key,
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required this.itemBookMetadata,
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required this.bookDetailsCached,
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});
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final shelfsdk.BookMetadataExpanded? itemBookMetadata;
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final shelfsdk.BookMinified? bookDetailsCached;
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@override
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Widget build(BuildContext context) {
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String generateNarratorsString() {
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final narrators = (itemBookMetadata)?.narrators ?? [];
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if (narrators.isEmpty) {
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return (bookDetailsCached?.metadata as shelfsdk.BookMetadataMinified?)
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?.narratorName ??
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'';
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}
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return narrators.join(', ');
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}
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final themeData = Theme.of(context);
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return generateNarratorsString() == ''
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? const SizedBox.shrink()
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: _HeroSectionSubLabelWithIcon(
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icon: Icons.record_voice_over,
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text: Text(
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style: themeData.textTheme.titleSmall,
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generateNarratorsString(),
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),
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);
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}
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}
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class _BookCover extends HookConsumerWidget {
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const _BookCover({
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super.key,
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required this.itemId,
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required this.extraMap,
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required this.providedCacheImage,
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required this.item,
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this.coverColorScheme,
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});
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final String itemId;
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final LibraryItemExtras? extraMap;
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final Image? providedCacheImage;
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final AsyncValue<shelfsdk.LibraryItemExpanded> item;
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final ColorScheme? coverColorScheme;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final themeData = Theme.of(context);
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final useMaterialThemeOnItemPage =
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ref.watch(appSettingsProvider).useMaterialThemeOnItemPage;
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return ThemeSwitcher(
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builder: (context) {
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// change theme after 2 seconds
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if (useMaterialThemeOnItemPage) {
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Future.delayed(150.ms, () {
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try {
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ThemeSwitcher.of(context).changeTheme(
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theme: coverColorScheme != null
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? ThemeData.from(
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colorScheme: coverColorScheme!,
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textTheme: themeData.textTheme,
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)
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: themeData,
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);
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} catch (e) {
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debugPrint('Error changing theme: $e');
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}
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});
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}
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return providedCacheImage ??
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item.when(
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data: (libraryItem) {
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final coverImage = ref.watch(coverImageProvider(libraryItem));
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return Stack(
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children: [
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coverImage.when(
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data: (image) {
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// return const BookCoverSkeleton();
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if (image.isEmpty) {
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return const Icon(Icons.error);
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}
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// cover 80% of parent height
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return Image.memory(
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image,
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fit: BoxFit.cover,
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// cacheWidth: (height *
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// MediaQuery.of(context).devicePixelRatio)
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// .round(),
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);
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},
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loading: () {
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return const Center(
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child: BookCoverSkeleton(),
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);
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},
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error: (error, stack) {
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return const Icon(Icons.error);
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},
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),
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],
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);
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},
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error: (error, stack) => const Icon(Icons.error),
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loading: () => const Center(child: BookCoverSkeleton()),
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);
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},
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);
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}
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}
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class _BookTitle extends StatelessWidget {
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const _BookTitle({
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super.key,
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required this.extraMap,
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required this.itemBookMetadata,
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required this.bookDetailsCached,
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});
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final LibraryItemExtras? extraMap;
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final shelfsdk.BookMetadataExpanded? itemBookMetadata;
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final shelfsdk.BookMinified? bookDetailsCached;
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@override
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Widget build(BuildContext context) {
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final themeData = Theme.of(context);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Hero(
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tag: HeroTagPrefixes.bookTitle +
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// itemId +
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(extraMap?.heroTagSuffix ?? ''),
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child: Text(
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// mode: AutoScrollTextMode.bouncing,
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// curve: Curves.fastEaseInToSlowEaseOut,
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// velocity: const Velocity(pixelsPerSecond: Offset(30, 0)),
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// delayBefore: 500.ms,
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// pauseBetween: 150.ms,
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// numberOfReps: 3,
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style: themeData.textTheme.headlineLarge,
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itemBookMetadata?.title ?? bookDetailsCached?.metadata.title ?? '',
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),
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),
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// subtitle if available
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itemBookMetadata?.subtitle == null
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? const SizedBox.shrink()
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: Text(
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style: themeData.textTheme.titleSmall?.copyWith(
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color: themeData.colorScheme.onSurface.withOpacity(0.8),
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),
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itemBookMetadata?.subtitle ?? '',
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),
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],
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);
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}
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}
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class _BookAuthors extends StatelessWidget {
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const _BookAuthors({
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super.key,
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required this.itemBookMetadata,
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required this.bookDetailsCached,
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});
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final shelfsdk.BookMetadataExpanded? itemBookMetadata;
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final shelfsdk.BookMinified? bookDetailsCached;
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@override
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Widget build(BuildContext context) {
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final themeData = Theme.of(context);
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String generateAuthorsString() {
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final authors = (itemBookMetadata)?.authors ?? [];
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if (authors.isEmpty) {
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return (bookDetailsCached?.metadata as shelfsdk.BookMetadataMinified?)
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?.authorName ??
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'';
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}
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return authors.map((e) => e.name).join(', ');
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}
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return generateAuthorsString() == ''
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? const SizedBox.shrink()
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: _HeroSectionSubLabelWithIcon(
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icon: FontAwesomeIcons.penNib,
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text: Text(
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style: themeData.textTheme.titleSmall,
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generateAuthorsString(),
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),
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);
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}
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}
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