Henry-Hiles
d2ec5f035b
Now this feature is stable, we should use it. I might have missed some usecases, but these can be added in future commits.
66 lines
2.7 KiB
Dart
66 lines
2.7 KiB
Dart
import "package:cross_cache/cross_cache.dart";
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import "package:flutter/material.dart";
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import "package:flutter_riverpod/flutter_riverpod.dart";
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import "package:nexus/controllers/cross_cache_controller.dart";
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import "package:nexus/controllers/url_preview_controller.dart";
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import "package:nexus/helpers/extensions/better_when.dart";
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import "package:nexus/helpers/extensions/get_headers.dart";
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import "package:nexus/helpers/launch_helper.dart";
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class UrlPreview extends ConsumerWidget {
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final String link;
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const UrlPreview(this.link, {super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) => ConstrainedBox(
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constraints: .loose(.fromWidth(400)),
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child: ref
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.watch(UrlPreviewController.provider(link))
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.betterWhen(
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data: (preview) => preview == null
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? SizedBox.shrink()
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: InkWell(
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onTap: () =>
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ref.watch(LaunchHelper.provider).launchUrl(.parse(link)),
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child: Card(
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margin: .symmetric(vertical: 4),
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color: Theme.of(
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context,
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).colorScheme.surfaceContainerHighest,
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child: Padding(
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padding: .all(16),
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child: Column(
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crossAxisAlignment: .start,
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spacing: 4,
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children: [
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if (preview.title != null)
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Text(
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preview.title!,
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style: Theme.of(context).textTheme.titleLarge,
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),
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if (preview.description != null) ...[
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Text(preview.description!),
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SizedBox(height: 4),
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],
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if (preview.imageUrl != null)
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ClipRRect(
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borderRadius: .all(.circular(8)),
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child: Image(
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errorBuilder: (_, _, _) => SizedBox.shrink(),
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width: preview.width,
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image: CachedNetworkImage(
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preview.imageUrl.toString(),
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ref.watch(CrossCacheController.provider),
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headers: ref.headers,
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),
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fit: .fitWidth,
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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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