immich/mobile/lib/presentation/widgets/asset_viewer/bottom_sheet.widget.dart
2025-09-29 09:49:22 -05:00

340 lines
12 KiB
Dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/domain/models/exif.model.dart';
import 'package:immich_mobile/domain/models/setting.model.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/asset_viewer/bottom_sheet/sheet_location_details.widget.dart';
import 'package:immich_mobile/presentation/widgets/asset_viewer/bottom_sheet/sheet_people_details.widget.dart';
import 'package:immich_mobile/presentation/widgets/bottom_sheet/base_bottom_sheet.widget.dart';
import 'package:immich_mobile/providers/haptic_feedback.provider.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/asset_viewer/current_asset.provider.dart';
import 'package:immich_mobile/providers/infrastructure/current_album.provider.dart';
import 'package:immich_mobile/providers/infrastructure/setting.provider.dart';
import 'package:immich_mobile/providers/routes.provider.dart';
import 'package:immich_mobile/providers/server_info.provider.dart';
import 'package:immich_mobile/providers/user.provider.dart';
import 'package:immich_mobile/utils/action_button.utils.dart';
import 'package:immich_mobile/utils/bytes_units.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
const _kSeparator = '';
class AssetDetailBottomSheet extends ConsumerWidget {
final DraggableScrollableController? controller;
final double initialChildSize;
const AssetDetailBottomSheet({this.controller, this.initialChildSize = 0.35, super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final asset = ref.watch(currentAssetNotifier);
if (asset == null) {
return const SizedBox.shrink();
}
final isTrashEnable = ref.watch(serverInfoProvider.select((state) => state.serverFeatures.trash));
final isOwner = asset is RemoteAsset && asset.ownerId == ref.watch(currentUserProvider)?.id;
final isInLockedView = ref.watch(inLockedViewProvider);
final currentAlbum = ref.watch(currentRemoteAlbumProvider);
final isArchived = asset is RemoteAsset && asset.visibility == AssetVisibility.archive;
final advancedTroubleshooting = ref.watch(settingsProvider.notifier).get(Setting.advancedTroubleshooting);
final buttonContext = ActionButtonContext(
asset: asset,
isOwner: isOwner,
isArchived: isArchived,
isTrashEnabled: isTrashEnable,
isInLockedView: isInLockedView,
isStacked: asset.hasRemote && (asset as RemoteAsset).stackId != null,
currentAlbum: currentAlbum,
advancedTroubleshooting: advancedTroubleshooting,
source: ActionSource.viewer,
);
final actions = ActionButtonBuilder.build(buttonContext);
return BaseBottomSheet(
actions: actions,
slivers: const [_AssetDetailBottomSheet()],
controller: controller,
initialChildSize: initialChildSize,
minChildSize: 0.1,
maxChildSize: 0.88,
expand: false,
shouldCloseOnMinExtent: false,
resizeOnScroll: false,
backgroundColor: context.isDarkTheme ? Colors.black : Colors.white,
);
}
}
class _AssetDetailBottomSheet extends ConsumerWidget {
const _AssetDetailBottomSheet();
String _getDateTime(BuildContext ctx, BaseAsset asset) {
final dateTime = asset.createdAt.toLocal();
final date = DateFormat.yMMMEd(ctx.locale.toLanguageTag()).format(dateTime);
final time = DateFormat.jm(ctx.locale.toLanguageTag()).format(dateTime);
final timezone = dateTime.timeZoneOffset.isNegative
? 'UTC-${dateTime.timeZoneOffset.inHours.abs().toString().padLeft(2, '0')}:${(dateTime.timeZoneOffset.inMinutes.abs() % 60).toString().padLeft(2, '0')}'
: 'UTC+${dateTime.timeZoneOffset.inHours.toString().padLeft(2, '0')}:${(dateTime.timeZoneOffset.inMinutes.abs() % 60).toString().padLeft(2, '0')}';
return '$date$_kSeparator$time $timezone';
}
String _getFileInfo(BaseAsset asset, ExifInfo? exifInfo) {
final height = asset.height ?? exifInfo?.height;
final width = asset.width ?? exifInfo?.width;
final resolution = (width != null && height != null) ? "${width.toInt()} x ${height.toInt()}" : null;
final fileSize = exifInfo?.fileSize != null ? formatBytes(exifInfo!.fileSize!) : null;
return switch ((fileSize, resolution)) {
(null, null) => '',
(String fileSize, null) => fileSize,
(null, String resolution) => resolution,
(String fileSize, String resolution) => '$fileSize$_kSeparator$resolution',
};
}
String? _getCameraInfoTitle(ExifInfo? exifInfo) {
if (exifInfo == null) {
return null;
}
return switch ((exifInfo.make, exifInfo.model)) {
(null, null) => null,
(String make, null) => make,
(null, String model) => model,
(String make, String model) => '$make $model',
};
}
String? _getCameraInfoSubtitle(ExifInfo? exifInfo) {
if (exifInfo == null) {
return null;
}
final fNumber = exifInfo.fNumber.isNotEmpty ? 'ƒ/${exifInfo.fNumber}' : null;
final exposureTime = exifInfo.exposureTime.isNotEmpty ? exifInfo.exposureTime : null;
final focalLength = exifInfo.focalLength.isNotEmpty ? '${exifInfo.focalLength} mm' : null;
final iso = exifInfo.iso != null ? 'ISO ${exifInfo.iso}' : null;
return [fNumber, exposureTime, focalLength, iso].where((spec) => spec != null && spec.isNotEmpty).join(_kSeparator);
}
Future<void> _editDateTime(BuildContext context, WidgetRef ref) async {
await ref.read(actionProvider.notifier).editDateTime(ActionSource.viewer, context);
}
@override
Widget build(BuildContext context, WidgetRef ref) {
final asset = ref.watch(currentAssetNotifier);
if (asset == null) {
return const SliverToBoxAdapter(child: SizedBox.shrink());
}
final exifInfo = ref.watch(currentAssetExifProvider).valueOrNull;
final cameraTitle = _getCameraInfoTitle(exifInfo);
final isOwner = ref.watch(currentUserProvider)?.id == (asset is RemoteAsset ? asset.ownerId : null);
return SliverList.list(
children: [
// Asset Date and Time
_SheetTile(
title: _getDateTime(context, asset),
titleStyle: context.textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w600),
trailing: asset.hasRemote && isOwner ? const Icon(Icons.edit, size: 18) : null,
onTap: asset.hasRemote && isOwner ? () async => await _editDateTime(context, ref) : null,
),
if (exifInfo != null && isOwner) _SheetAssetDescription(exif: exifInfo),
const SheetPeopleDetails(),
const SheetLocationDetails(),
// Details header
_SheetTile(
title: 'exif_bottom_sheet_details'.t(context: context),
titleStyle: context.textTheme.labelMedium?.copyWith(
color: context.textTheme.labelMedium?.color?.withAlpha(200),
fontWeight: FontWeight.w600,
),
),
// File info
_SheetTile(
title: asset.name,
titleStyle: context.textTheme.labelLarge,
leading: Icon(
asset.isImage ? Icons.image_outlined : Icons.videocam_outlined,
size: 24,
color: context.textTheme.labelLarge?.color,
),
subtitle: _getFileInfo(asset, exifInfo),
subtitleStyle: context.textTheme.bodyMedium?.copyWith(
color: context.textTheme.bodyMedium?.color?.withAlpha(155),
),
),
// Camera info
if (cameraTitle != null)
_SheetTile(
title: cameraTitle,
titleStyle: context.textTheme.labelLarge,
leading: Icon(Icons.camera_outlined, size: 24, color: context.textTheme.labelLarge?.color),
subtitle: _getCameraInfoSubtitle(exifInfo),
subtitleStyle: context.textTheme.bodyMedium?.copyWith(
color: context.textTheme.bodyMedium?.color?.withAlpha(155),
),
),
],
);
}
}
class _SheetTile extends ConsumerWidget {
final String title;
final Widget? leading;
final Widget? trailing;
final String? subtitle;
final TextStyle? titleStyle;
final TextStyle? subtitleStyle;
final VoidCallback? onTap;
const _SheetTile({
required this.title,
this.titleStyle,
this.leading,
this.subtitle,
this.subtitleStyle,
this.trailing,
this.onTap,
});
void copyTitle(BuildContext context, WidgetRef ref) {
Clipboard.setData(ClipboardData(text: title));
ImmichToast.show(
context: context,
msg: 'copied_to_clipboard'.t(context: context),
toastType: ToastType.info,
);
ref.read(hapticFeedbackProvider.notifier).selectionClick();
}
@override
Widget build(BuildContext context, WidgetRef ref) {
final Widget titleWidget;
if (leading == null) {
titleWidget = LimitedBox(
maxWidth: double.infinity,
child: Text(title, style: titleStyle),
);
} else {
titleWidget = Container(
width: double.infinity,
padding: const EdgeInsets.only(left: 15),
child: Text(title, style: titleStyle),
);
}
final Widget? subtitleWidget;
if (leading == null && subtitle != null) {
subtitleWidget = Text(subtitle!, style: subtitleStyle);
} else if (leading != null && subtitle != null) {
subtitleWidget = Padding(
padding: const EdgeInsets.only(left: 15),
child: Text(subtitle!, style: subtitleStyle),
);
} else {
subtitleWidget = null;
}
return ListTile(
dense: true,
visualDensity: VisualDensity.compact,
title: GestureDetector(onLongPress: () => copyTitle(context, ref), child: titleWidget),
titleAlignment: ListTileTitleAlignment.center,
leading: leading,
trailing: trailing,
contentPadding: leading == null ? null : const EdgeInsets.only(left: 25),
subtitle: subtitleWidget,
onTap: onTap,
);
}
}
class _SheetAssetDescription extends ConsumerStatefulWidget {
final ExifInfo exif;
const _SheetAssetDescription({required this.exif});
@override
ConsumerState<_SheetAssetDescription> createState() => _SheetAssetDescriptionState();
}
class _SheetAssetDescriptionState extends ConsumerState<_SheetAssetDescription> {
late TextEditingController _controller;
final _descriptionFocus = FocusNode();
@override
void initState() {
super.initState();
_controller = TextEditingController(text: widget.exif.description ?? '');
}
Future<void> saveDescription(String? previousDescription) async {
final newDescription = _controller.text.trim();
if (newDescription == previousDescription) {
_descriptionFocus.unfocus();
return;
}
final editAction = await ref.read(actionProvider.notifier).updateDescription(ActionSource.viewer, newDescription);
if (!editAction.success) {
_controller.text = previousDescription ?? '';
ImmichToast.show(
context: context,
msg: 'exif_bottom_sheet_description_error'.t(context: context),
toastType: ToastType.error,
);
}
_descriptionFocus.unfocus();
}
@override
Widget build(BuildContext context) {
// Watch the current asset EXIF provider to get updates
final currentExifInfo = ref.watch(currentAssetExifProvider).valueOrNull;
// Update controller text when EXIF data changes
final currentDescription = currentExifInfo?.description ?? '';
if (_controller.text != currentDescription && !_descriptionFocus.hasFocus) {
_controller.text = currentDescription;
}
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
child: TextField(
controller: _controller,
keyboardType: TextInputType.multiline,
focusNode: _descriptionFocus,
maxLines: null, // makes it grow as text is added
decoration: InputDecoration(
hintText: 'exif_bottom_sheet_description'.t(context: context),
border: InputBorder.none,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
disabledBorder: InputBorder.none,
errorBorder: InputBorder.none,
focusedErrorBorder: InputBorder.none,
),
onTapOutside: (_) => saveDescription(currentExifInfo?.description),
),
);
}
}