mirror of
https://github.com/immich-app/immich.git
synced 2024-12-23 02:06:15 +02:00
582cdcab82
* Fixes remote full / thumbnail provider * Adds image cache manager to both remote image providers format format Fix typo in equals remove unused import renames image loader * Adds height and width to the image cache for thumbs format * Uses a separate remote and thumbnail cache format * Fixes key name * Changes uri to string, fixes comment * Chunk events are optional and remote thumbnails don't report chunk events * better exception handling --------- Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
113 lines
3.3 KiB
Dart
113 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:immich_mobile/extensions/build_context_extensions.dart';
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import 'package:immich_mobile/modules/asset_viewer/image_providers/immich_local_image_provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/image_providers/immich_remote_image_provider.dart';
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import 'package:immich_mobile/modules/home/ui/asset_grid/thumbnail_placeholder.dart';
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import 'package:immich_mobile/shared/models/asset.dart';
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import 'package:immich_mobile/shared/models/store.dart';
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import 'package:octo_image/octo_image.dart';
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class ImmichImage extends StatelessWidget {
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const ImmichImage(
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this.asset, {
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this.width,
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this.height,
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this.fit = BoxFit.cover,
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this.placeholder = const ThumbnailPlaceholder(),
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super.key,
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});
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final Asset? asset;
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final Widget? placeholder;
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final double? width;
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final double? height;
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final BoxFit fit;
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// Helper function to return the image provider for the asset
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// either by using the asset ID or the asset itself
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/// [asset] is the Asset to request, or else use [assetId] to get a remote
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/// image provider
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/// Use [isThumbnail] and [thumbnailSize] if you'd like to request a thumbnail
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/// The size of the square thumbnail to request. Ignored if isThumbnail
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/// is not true
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static ImageProvider imageProvider({
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Asset? asset,
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String? assetId,
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}) {
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if (asset == null && assetId == null) {
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throw Exception('Must supply either asset or assetId');
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}
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if (asset == null) {
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return ImmichRemoteImageProvider(
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assetId: assetId!,
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);
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}
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if (useLocal(asset)) {
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return ImmichLocalImageProvider(
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asset: asset,
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);
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} else {
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return ImmichRemoteImageProvider(
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assetId: asset.remoteId!,
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);
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}
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}
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// Whether to use the local asset image provider or a remote one
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static bool useLocal(Asset asset) =>
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!asset.isRemote ||
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asset.isLocal && !Store.get(StoreKey.preferRemoteImage, false);
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@override
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Widget build(BuildContext context) {
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if (asset == null) {
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return Container(
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color: Colors.grey,
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width: width,
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height: height,
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child: const Center(
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child: Icon(Icons.no_photography),
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),
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);
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}
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return OctoImage(
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fadeInDuration: const Duration(milliseconds: 0),
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fadeOutDuration: const Duration(milliseconds: 200),
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placeholderBuilder: (context) {
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if (placeholder != null) {
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// Use the gray box placeholder
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return placeholder!;
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}
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// No placeholder
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return const SizedBox();
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},
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image: ImmichImage.imageProvider(
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asset: asset,
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),
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width: width,
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height: height,
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fit: fit,
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errorBuilder: (context, error, stackTrace) {
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if (error is PlatformException &&
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error.code == "The asset not found!") {
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debugPrint(
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"Asset ${asset?.localId} does not exist anymore on device!",
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);
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} else {
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debugPrint(
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"Error getting thumb for assetId=${asset?.localId}: $error",
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);
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}
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return Icon(
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Icons.image_not_supported_outlined,
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color: context.primaryColor,
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);
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},
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);
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}
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}
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