52 lines
1.4 KiB
Dart
52 lines
1.4 KiB
Dart
import 'package:lensai/data/models/web_page_info.dart';
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import 'package:lensai/domain/services/generic_website.dart';
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import 'package:riverpod/riverpod.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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part 'website_title.g.dart';
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@Riverpod()
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class CompletePageInfo extends _$CompletePageInfo {
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@override
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AsyncValue<WebPageInfo> build(Uri url, WebPageInfo? cached) {
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if (cached?.isPageInfoComplete == true) {
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return AsyncData(cached!);
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}
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ref.listen(pageInfoProvider(url, isImageRequest: false), (previous, next) {
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if (cached != null && next.hasValue) {
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state = AsyncData(
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WebPageInfo(
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url: url,
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//Cached is preferred as this comes from gecko and is more likely to be correct compared to manual request
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favicon: cached.favicon ?? next.value!.favicon,
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feeds: cached.feeds ?? next.value!.feeds,
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title: cached.title ?? next.value!.title,
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),
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);
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} else {
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state = next;
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}
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});
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return (cached != null) ? AsyncData(cached) : const AsyncLoading();
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}
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}
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@Riverpod()
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Future<WebPageInfo> pageInfo(
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Ref ref,
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Uri url, {
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required bool isImageRequest,
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}) async {
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final websiteService = ref.watch(genericWebsiteServiceProvider.notifier);
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final result = await websiteService.fetchPageInfo(url, isImageRequest);
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if (result.isSuccess) {
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ref.keepAlive();
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}
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return result.value;
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}
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