web feed intermediate
This commit is contained in:
Fabian Freund
@@ -0,0 +1,21 @@
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import 'dart:convert';
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import 'package:drift/drift.dart';
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import 'package:lensai/features/web_feed/data/models/feed_author.dart';
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class FeedAuthorsConverter extends TypeConverter<List<FeedAuthor>, String> {
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const FeedAuthorsConverter();
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@override
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List<FeedAuthor> fromSql(String fromDb) {
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final authors = jsonDecode(fromDb) as List<dynamic>;
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return authors
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.map((author) => FeedAuthor.fromJson(author as Map<String, dynamic>))
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.toList();
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}
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@override
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String toSql(List<FeedAuthor> value) {
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return jsonEncode(value.map((author) => author.toJson()).toList());
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}
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}
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@@ -0,0 +1,24 @@
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import 'dart:convert';
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import 'package:drift/drift.dart';
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import 'package:lensai/features/web_feed/data/models/feed_category.dart';
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class FeedCategoriesConverter
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extends TypeConverter<List<FeedCategory>, String> {
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const FeedCategoriesConverter();
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@override
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List<FeedCategory> fromSql(String fromDb) {
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final categories = jsonDecode(fromDb) as List<dynamic>;
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return categories
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.map(
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(category) => FeedCategory.fromJson(category as Map<String, dynamic>),
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)
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.toList();
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}
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@override
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String toSql(List<FeedCategory> value) {
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return jsonEncode(value.map((category) => category.toJson()).toList());
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}
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}
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@@ -0,0 +1,16 @@
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import 'package:json_annotation/json_annotation.dart';
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import 'package:lensai/features/web_feed/data/database/database.dart';
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class FeedDataConverter extends JsonConverter<FeedData, Map<String, dynamic>> {
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const FeedDataConverter();
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@override
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FeedData fromJson(Map<String, dynamic> json) {
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return FeedData.fromJson(json);
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}
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@override
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Map<String, dynamic> toJson(FeedData object) {
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return object.toJson();
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}
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}
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@@ -0,0 +1,21 @@
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import 'dart:convert';
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import 'package:drift/drift.dart';
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import 'package:lensai/features/web_feed/data/models/feed_link.dart';
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class FeedLinksConverter extends TypeConverter<List<FeedLink>, String> {
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const FeedLinksConverter();
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@override
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List<FeedLink> fromSql(String fromDb) {
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final links = jsonDecode(fromDb) as List<dynamic>;
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return links
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.map((link) => FeedLink.fromJson(link as Map<String, dynamic>))
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.toList();
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}
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@override
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String toSql(List<FeedLink> value) {
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return jsonEncode(value.map((link) => link.toJson()).toList());
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}
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}
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@@ -0,0 +1,119 @@
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import 'package:drift/drift.dart';
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import 'package:lensai/features/web_feed/data/database/database.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article_query_result.dart';
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part 'article.g.dart';
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@DriftAccessor()
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class ArticleDao extends DatabaseAccessor<FeedDatabase> with _$ArticleDaoMixin {
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ArticleDao(super.attachedDatabase);
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Selectable<FeedArticle> getFeedArticles(Uri? url) {
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final select = db.article.select();
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if (url != null) {
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select.where((article) => article.feedId.equalsValue(url));
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}
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return select..orderBy([
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(row) => OrderingTerm(
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expression: coalesce([row.updated, row.created]),
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mode: OrderingMode.desc,
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),
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]);
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}
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SingleOrNullSelectable<FeedArticle> getArticleById(String articleId) {
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return db.article.select()..where((row) => row.id.equals(articleId));
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}
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Future<void> upsertArticles(List<FeedArticle> articles) {
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return db.transaction(() async {
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await Future.wait(
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articles
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.map(
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(article) => db.article.insertOne(
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article,
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onConflict: DoUpdate(
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(old) {
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return ArticleCompanion(
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authors: Value(article.authors),
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contentMarkdown: Value(article.contentMarkdown),
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contentPlain: Value(article.contentPlain),
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links: Value(article.links),
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summaryMarkdown: Value(article.summaryMarkdown),
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summaryPlain: Value(article.summaryPlain),
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tags: Value(article.tags),
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title: Value(article.title),
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updated: Value(article.updated),
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);
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},
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where:
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(old) =>
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old.updated.isNotNull() &
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old.updated.isSmallerThanValue(
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article.updated ?? DateTime(0),
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),
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),
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),
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)
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.toList(),
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);
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});
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}
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Future<int> updateArticleRead(String articleId, DateTime? read) {
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final statement =
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db.article.update()..where((article) => article.id.equals(articleId));
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return statement.write(ArticleCompanion(lastRead: Value(read)));
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}
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Selectable<(String, int)> getUnreadArticleCount() {
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final count = countAll();
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final countByFeed =
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db.article.selectOnly()
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..addColumns([db.article.feedId, count])
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..where(
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db.article.lastRead.isNull() |
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(db.article.updated.isNotNull() &
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db.article.lastRead.isSmallerThan(db.article.lastRead)),
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)
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..groupBy([db.article.feedId]);
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return countByFeed.map(
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(result) => (result.read(db.article.feedId)!, result.read(count)!),
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);
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}
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Selectable<FeedArticleQueryResult> queryArticles({
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required String matchPrefix,
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required String matchSuffix,
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required String ellipsis,
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required int snippetLength,
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required String searchString,
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required Uri? feedId,
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}) {
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final ftsQuery = db.buildFtsQuery(searchString);
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if (ftsQuery.isNotEmpty) {
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return db.queryArticlesFullContent(
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feedId: feedId?.toString(),
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query: ftsQuery,
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snippetLength: snippetLength,
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beforeMatch: matchPrefix,
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afterMatch: matchSuffix,
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ellipsis: ellipsis,
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);
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} else {
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return db.queryArticlesBasic(
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feedId: feedId?.toString(),
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query: db.buildLikeQuery(searchString),
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beforeMatch: matchPrefix,
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afterMatch: matchSuffix,
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);
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}
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}
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}
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@@ -0,0 +1,6 @@
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// GENERATED CODE - DO NOT MODIFY BY HAND
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part of 'article.dart';
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// ignore_for_file: type=lint
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mixin _$ArticleDaoMixin on DatabaseAccessor<FeedDatabase> {}
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@@ -0,0 +1,38 @@
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import 'package:drift/drift.dart';
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import 'package:lensai/features/web_feed/data/database/database.dart';
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part 'feed.g.dart';
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@DriftAccessor()
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class FeedDao extends DatabaseAccessor<FeedDatabase> with _$FeedDaoMixin {
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FeedDao(super.attachedDatabase);
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Selectable<FeedData> getFeeds() {
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return db.feed.select();
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}
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Future<int> updateFeedFetched(Uri url, DateTime fetched) {
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final statement =
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db.feed.update()..where((feed) => feed.url.equalsValue(url));
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return statement.write(FeedCompanion(lastFetched: Value(fetched)));
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}
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Future<int> deleteFeed(Uri url) {
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return db.feed.deleteWhere((feed) => feed.url.equals(url.toString()));
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}
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Future<int> upsertFeed(FeedData feedData) {
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return db.feed.insertOne(
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feedData,
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onConflict: DoUpdate((old) {
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return FeedCompanion(
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authors: Value(feedData.authors),
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title: Value(feedData.title),
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description: Value(feedData.description),
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tags: Value(feedData.tags),
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);
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}),
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);
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}
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}
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@@ -0,0 +1,6 @@
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// GENERATED CODE - DO NOT MODIFY BY HAND
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part of 'feed.dart';
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// ignore_for_file: type=lint
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mixin _$FeedDaoMixin on DatabaseAccessor<FeedDatabase> {}
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@@ -0,0 +1,36 @@
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import 'package:drift/drift.dart';
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import 'package:lensai/data/database/converters/uri.dart';
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import 'package:lensai/features/search/domain/fts_tokenizer.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_authors.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_categories.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_links.dart';
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import 'package:lensai/features/web_feed/data/database/daos/article.dart';
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import 'package:lensai/features/web_feed/data/database/daos/feed.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article_query_result.dart';
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import 'package:lensai/features/web_feed/data/models/feed_author.dart';
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import 'package:lensai/features/web_feed/data/models/feed_category.dart';
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import 'package:lensai/features/web_feed/data/models/feed_link.dart';
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part 'database.g.dart';
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@DriftDatabase(include: {'database.drift'}, daos: [ArticleDao, FeedDao])
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class FeedDatabase extends _$FeedDatabase with TrigramQueryBuilderMixin {
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@override
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final int schemaVersion = 1;
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@override
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final int ftsTokenLimit = 10;
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@override
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final int ftsMinTokenLength = 3;
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@override
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MigrationStrategy get migration => MigrationStrategy(
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beforeOpen: (details) async {
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await customStatement('PRAGMA foreign_keys = ON;');
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await optimizeFtsIndex();
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},
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);
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FeedDatabase(super.e);
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}
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@@ -0,0 +1,116 @@
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import 'package:lensai/data/database/converters/uri.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article_query_result.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_authors.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_categories.dart';
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import 'package:lensai/features/web_feed/data/database/converters/feed_links.dart';
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import 'package:lensai/features/web_feed/data/models/feed_article.dart';
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CREATE TABLE feed (
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url TEXT PRIMARY KEY NOT NULL MAPPED BY `const UriConverter()`,
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title TEXT,
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description TEXT,
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authors TEXT MAPPED BY `const FeedAuthorsConverter()`,
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tags TEXT MAPPED BY `const FeedCategoriesConverter()`,
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last_fetched DATETIME
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);
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CREATE TABLE article (
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id TEXT PRIMARY KEY NOT NULL,
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feed_id TEXT NOT NULL MAPPED BY `const UriConverter()` REFERENCES feed ("url") ON DELETE CASCADE,
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fetched DATETIME NOT NULL,
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created DATETIME,
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updated DATETIME,
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last_read DATETIME,
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title TEXT,
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authors TEXT MAPPED BY `const FeedAuthorsConverter()`,
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tags TEXT MAPPED BY `const FeedCategoriesConverter()`,
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links TEXT MAPPED BY `const FeedLinksConverter()`,
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summaryMarkdown TEXT,
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summaryPlain TEXT,
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contentMarkdown TEXT,
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contentPlain TEXT
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) WITH FeedArticle;
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CREATE INDEX article_feed_id ON article (feed_id);
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CREATE VIRTUAL TABLE article_fts
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USING fts5(
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title,
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summaryPlain,
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contentPlain,
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content=article,
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tokenize="trigram"
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);
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-- Triggers to keep the FTS index up to date.
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CREATE TRIGGER article_after_insert AFTER INSERT ON article BEGIN
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INSERT INTO
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article_fts(rowid, title, summaryPlain, contentPlain)
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VALUES (new.rowid, new.title, new.summaryPlain, new.contentPlain);
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END;
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CREATE TRIGGER article_after_delete AFTER DELETE ON article BEGIN
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INSERT INTO
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article_fts(article_fts, rowid, title, summaryPlain, contentPlain)
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VALUES('delete', old.rowid, old.title, old.summaryPlain, old.contentPlain);
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END;
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CREATE TRIGGER article_after_update AFTER UPDATE ON article BEGIN
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INSERT INTO
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article_fts(article_fts, rowid, title, summaryPlain, contentPlain)
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VALUES('delete', old.rowid, old.title, old.summaryPlain, old.contentPlain);
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INSERT INTO
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article_fts(rowid, title, summaryPlain, contentPlain)
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VALUES (new.rowid, new.title, new.summaryPlain, new.contentPlain);
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END;
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optimizeFtsIndex:
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INSERT INTO article_fts(article_fts) VALUES ('optimize');
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queryArticlesBasic(:feed_id AS TEXT OR NULL) WITH FeedArticleQueryResult:
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WITH weights AS (
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SELECT
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-- Customize these weights (higher = more important)
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1.0 as title_weight -- Title matches are most important
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)
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SELECT
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a.*,
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highlight(article_fts, 0, :beforeMatch, :afterMatch) AS title,
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(
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bm25(article_fts, weights.title_weight)
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) AS weighted_rank
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FROM article_fts(:query) fts
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INNER JOIN
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article a ON a.rowid = fts.rowid
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CROSS JOIN weights
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WHERE
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fts.title LIKE :query AND
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:feed_id IS NULL OR a.feed_id = :feed_id
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ORDER BY
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weighted_rank ASC,
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a.created DESC NULLS LAST;
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queryArticlesFullContent(:feed_id AS TEXT OR NULL) WITH FeedArticleQueryResult:
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WITH weights AS (
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SELECT
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-- Customize these weights (higher = more important)
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5.0 as title_weight, -- Title matches are most important
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2.0 as summary_weight, -- Summary matches are quite important
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1.0 as content_weight -- Content matches are basic
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)
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SELECT
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a.*,
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highlight(article_fts, 0, :beforeMatch, :afterMatch) AS title,
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snippet(article_fts, 1, :beforeMatch, :afterMatch, :ellipsis, :snippetLength) AS summary,
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snippet(article_fts, 2, :beforeMatch, :afterMatch, :ellipsis, :snippetLength) AS content,
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(
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bm25(article_fts, weights.title_weight, weights.summary_weight,
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weights.content_weight)
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) AS weighted_rank
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FROM article_fts(:query) fts
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INNER JOIN
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article a ON a.rowid = fts.rowid
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CROSS JOIN weights
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WHERE
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:feed_id IS NULL OR a.feed_id = :feed_id
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ORDER BY
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weighted_rank ASC,
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a.created DESC NULLS LAST;
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,116 @@
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import 'package:drift/drift.dart';
|
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import 'package:fast_equatable/fast_equatable.dart';
|
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import 'package:json_annotation/json_annotation.dart';
|
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import 'package:lensai/features/web_feed/data/database/database.dart';
|
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import 'package:lensai/features/web_feed/data/models/feed_author.dart';
|
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import 'package:lensai/features/web_feed/data/models/feed_category.dart';
|
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import 'package:lensai/features/web_feed/data/models/feed_link.dart';
|
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|
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part 'feed_article.g.dart';
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@JsonSerializable()
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class FeedArticle with FastEquatable implements Insertable<FeedArticle> {
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final String id;
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final Uri feedId;
|
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final DateTime fetched;
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final DateTime? created;
|
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final DateTime? updated;
|
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final DateTime? lastRead;
|
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final String? title;
|
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final List<FeedAuthor>? authors;
|
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final List<FeedCategory>? tags;
|
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final List<FeedLink>? links;
|
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final String? summaryMarkdown;
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final String? summaryPlain;
|
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final String? contentMarkdown;
|
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final String? contentPlain;
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FeedArticle({
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required this.id,
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required this.feedId,
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required this.fetched,
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this.created,
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this.updated,
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||||
this.lastRead,
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this.title,
|
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this.authors,
|
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this.tags,
|
||||
this.links,
|
||||
this.summaryMarkdown,
|
||||
this.summaryPlain,
|
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this.contentMarkdown,
|
||||
this.contentPlain,
|
||||
});
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||||
|
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factory FeedArticle.fromJson(Map<String, dynamic> json) =>
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_$FeedArticleFromJson(json);
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||||
|
||||
Map<String, dynamic> toJson() => _$FeedArticleToJson(this);
|
||||
|
||||
@override
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||||
Map<String, Expression> toColumns(bool nullToAbsent) {
|
||||
final map = <String, Expression>{};
|
||||
map['id'] = Variable<String>(id);
|
||||
{
|
||||
map['feed_id'] = Variable<String>(Article.$converterfeedId.toSql(feedId));
|
||||
}
|
||||
map['fetched'] = Variable<DateTime>(fetched);
|
||||
if (!nullToAbsent || created != null) {
|
||||
map['created'] = Variable<DateTime>(created);
|
||||
}
|
||||
if (!nullToAbsent || updated != null) {
|
||||
map['updated'] = Variable<DateTime>(updated);
|
||||
}
|
||||
if (!nullToAbsent || lastRead != null) {
|
||||
map['last_read'] = Variable<DateTime>(lastRead);
|
||||
}
|
||||
if (!nullToAbsent || title != null) {
|
||||
map['title'] = Variable<String>(title);
|
||||
}
|
||||
if (!nullToAbsent || authors != null) {
|
||||
map['authors'] = Variable<String>(
|
||||
Article.$converterauthorsn.toSql(authors),
|
||||
);
|
||||
}
|
||||
if (!nullToAbsent || tags != null) {
|
||||
map['tags'] = Variable<String>(Article.$convertertagsn.toSql(tags));
|
||||
}
|
||||
if (!nullToAbsent || links != null) {
|
||||
map['links'] = Variable<String>(Article.$converterlinksn.toSql(links));
|
||||
}
|
||||
if (!nullToAbsent || summaryMarkdown != null) {
|
||||
map['summaryMarkdown'] = Variable<String>(summaryMarkdown);
|
||||
}
|
||||
if (!nullToAbsent || summaryPlain != null) {
|
||||
map['summaryPlain'] = Variable<String>(summaryPlain);
|
||||
}
|
||||
if (!nullToAbsent || contentMarkdown != null) {
|
||||
map['contentMarkdown'] = Variable<String>(contentMarkdown);
|
||||
}
|
||||
if (!nullToAbsent || contentPlain != null) {
|
||||
map['contentPlain'] = Variable<String>(contentPlain);
|
||||
}
|
||||
return map;
|
||||
}
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [
|
||||
id,
|
||||
feedId,
|
||||
fetched,
|
||||
created,
|
||||
updated,
|
||||
lastRead,
|
||||
title,
|
||||
authors,
|
||||
tags,
|
||||
links,
|
||||
summaryMarkdown,
|
||||
summaryPlain,
|
||||
contentMarkdown,
|
||||
contentPlain,
|
||||
];
|
||||
}
|
||||
@@ -0,0 +1,60 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_article.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// JsonSerializableGenerator
|
||||
// **************************************************************************
|
||||
|
||||
FeedArticle _$FeedArticleFromJson(Map<String, dynamic> json) => FeedArticle(
|
||||
id: json['id'] as String,
|
||||
feedId: Uri.parse(json['feedId'] as String),
|
||||
fetched: DateTime.parse(json['fetched'] as String),
|
||||
created:
|
||||
json['created'] == null
|
||||
? null
|
||||
: DateTime.parse(json['created'] as String),
|
||||
updated:
|
||||
json['updated'] == null
|
||||
? null
|
||||
: DateTime.parse(json['updated'] as String),
|
||||
lastRead:
|
||||
json['lastRead'] == null
|
||||
? null
|
||||
: DateTime.parse(json['lastRead'] as String),
|
||||
title: json['title'] as String?,
|
||||
authors:
|
||||
(json['authors'] as List<dynamic>?)
|
||||
?.map((e) => FeedAuthor.fromJson(e as Map<String, dynamic>))
|
||||
.toList(),
|
||||
tags:
|
||||
(json['tags'] as List<dynamic>?)
|
||||
?.map((e) => FeedCategory.fromJson(e as Map<String, dynamic>))
|
||||
.toList(),
|
||||
links:
|
||||
(json['links'] as List<dynamic>?)
|
||||
?.map((e) => FeedLink.fromJson(e as Map<String, dynamic>))
|
||||
.toList(),
|
||||
summaryMarkdown: json['summaryMarkdown'] as String?,
|
||||
summaryPlain: json['summaryPlain'] as String?,
|
||||
contentMarkdown: json['contentMarkdown'] as String?,
|
||||
contentPlain: json['contentPlain'] as String?,
|
||||
);
|
||||
|
||||
Map<String, dynamic> _$FeedArticleToJson(FeedArticle instance) =>
|
||||
<String, dynamic>{
|
||||
'id': instance.id,
|
||||
'feedId': instance.feedId.toString(),
|
||||
'fetched': instance.fetched.toIso8601String(),
|
||||
'created': instance.created?.toIso8601String(),
|
||||
'updated': instance.updated?.toIso8601String(),
|
||||
'lastRead': instance.lastRead?.toIso8601String(),
|
||||
'title': instance.title,
|
||||
'authors': instance.authors?.map((e) => e.toJson()).toList(),
|
||||
'tags': instance.tags?.map((e) => e.toJson()).toList(),
|
||||
'links': instance.links?.map((e) => e.toJson()).toList(),
|
||||
'summaryMarkdown': instance.summaryMarkdown,
|
||||
'summaryPlain': instance.summaryPlain,
|
||||
'contentMarkdown': instance.contentMarkdown,
|
||||
'contentPlain': instance.contentPlain,
|
||||
};
|
||||
@@ -0,0 +1,29 @@
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
|
||||
class FeedArticleQueryResult extends FeedArticle {
|
||||
final double weightedRank;
|
||||
|
||||
FeedArticleQueryResult({
|
||||
required super.id,
|
||||
required super.feedId,
|
||||
required super.fetched,
|
||||
required this.weightedRank,
|
||||
super.created,
|
||||
super.updated,
|
||||
super.lastRead,
|
||||
super.title,
|
||||
super.authors,
|
||||
super.tags,
|
||||
super.links,
|
||||
super.summaryMarkdown,
|
||||
super.summaryPlain,
|
||||
super.contentMarkdown,
|
||||
super.contentPlain,
|
||||
});
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [...super.hashParameters, weightedRank];
|
||||
}
|
||||
@@ -0,0 +1,23 @@
|
||||
import 'package:fast_equatable/fast_equatable.dart';
|
||||
import 'package:json_annotation/json_annotation.dart';
|
||||
|
||||
part 'feed_author.g.dart';
|
||||
|
||||
@JsonSerializable()
|
||||
class FeedAuthor with FastEquatable {
|
||||
final String? name;
|
||||
final String? email;
|
||||
|
||||
FeedAuthor({this.name, this.email});
|
||||
|
||||
factory FeedAuthor.fromJson(Map<String, dynamic> json) =>
|
||||
_$FeedAuthorFromJson(json);
|
||||
|
||||
Map<String, dynamic> toJson() => _$FeedAuthorToJson(this);
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [name, email];
|
||||
}
|
||||
@@ -0,0 +1,13 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_author.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// JsonSerializableGenerator
|
||||
// **************************************************************************
|
||||
|
||||
FeedAuthor _$FeedAuthorFromJson(Map<String, dynamic> json) =>
|
||||
FeedAuthor(name: json['name'] as String?, email: json['email'] as String?);
|
||||
|
||||
Map<String, dynamic> _$FeedAuthorToJson(FeedAuthor instance) =>
|
||||
<String, dynamic>{'name': instance.name, 'email': instance.email};
|
||||
@@ -0,0 +1,23 @@
|
||||
import 'package:fast_equatable/fast_equatable.dart';
|
||||
import 'package:json_annotation/json_annotation.dart';
|
||||
|
||||
part 'feed_category.g.dart';
|
||||
|
||||
@JsonSerializable()
|
||||
class FeedCategory with FastEquatable {
|
||||
final String id;
|
||||
final String? title;
|
||||
|
||||
FeedCategory({required this.id, this.title});
|
||||
|
||||
factory FeedCategory.fromJson(Map<String, dynamic> json) =>
|
||||
_$FeedCategoryFromJson(json);
|
||||
|
||||
Map<String, dynamic> toJson() => _$FeedCategoryToJson(this);
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [id, title];
|
||||
}
|
||||
@@ -0,0 +1,13 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_category.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// JsonSerializableGenerator
|
||||
// **************************************************************************
|
||||
|
||||
FeedCategory _$FeedCategoryFromJson(Map<String, dynamic> json) =>
|
||||
FeedCategory(id: json['id'] as String, title: json['title'] as String?);
|
||||
|
||||
Map<String, dynamic> _$FeedCategoryToJson(FeedCategory instance) =>
|
||||
<String, dynamic>{'id': instance.id, 'title': instance.title};
|
||||
@@ -0,0 +1,19 @@
|
||||
import 'package:copy_with_extension/copy_with_extension.dart';
|
||||
import 'package:fast_equatable/fast_equatable.dart';
|
||||
|
||||
part 'feed_filter.g.dart';
|
||||
|
||||
@CopyWith()
|
||||
class FeedFilter with FastEquatable {
|
||||
final Uri? feedId;
|
||||
final String? query;
|
||||
final Set<String>? tags;
|
||||
|
||||
FeedFilter({this.feedId, this.query, this.tags});
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [feedId, query, tags];
|
||||
}
|
||||
@@ -0,0 +1,76 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_filter.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// CopyWithGenerator
|
||||
// **************************************************************************
|
||||
|
||||
abstract class _$FeedFilterCWProxy {
|
||||
FeedFilter feedId(Uri? feedId);
|
||||
|
||||
FeedFilter query(String? query);
|
||||
|
||||
FeedFilter tags(Set<String>? tags);
|
||||
|
||||
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `FeedFilter(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
|
||||
///
|
||||
/// Usage
|
||||
/// ```dart
|
||||
/// FeedFilter(...).copyWith(id: 12, name: "My name")
|
||||
/// ````
|
||||
FeedFilter call({Uri? feedId, String? query, Set<String>? tags});
|
||||
}
|
||||
|
||||
/// Proxy class for `copyWith` functionality. This is a callable class and can be used as follows: `instanceOfFeedFilter.copyWith(...)`. Additionally contains functions for specific fields e.g. `instanceOfFeedFilter.copyWith.fieldName(...)`
|
||||
class _$FeedFilterCWProxyImpl implements _$FeedFilterCWProxy {
|
||||
const _$FeedFilterCWProxyImpl(this._value);
|
||||
|
||||
final FeedFilter _value;
|
||||
|
||||
@override
|
||||
FeedFilter feedId(Uri? feedId) => this(feedId: feedId);
|
||||
|
||||
@override
|
||||
FeedFilter query(String? query) => this(query: query);
|
||||
|
||||
@override
|
||||
FeedFilter tags(Set<String>? tags) => this(tags: tags);
|
||||
|
||||
@override
|
||||
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `FeedFilter(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
|
||||
///
|
||||
/// Usage
|
||||
/// ```dart
|
||||
/// FeedFilter(...).copyWith(id: 12, name: "My name")
|
||||
/// ````
|
||||
FeedFilter call({
|
||||
Object? feedId = const $CopyWithPlaceholder(),
|
||||
Object? query = const $CopyWithPlaceholder(),
|
||||
Object? tags = const $CopyWithPlaceholder(),
|
||||
}) {
|
||||
return FeedFilter(
|
||||
feedId:
|
||||
feedId == const $CopyWithPlaceholder()
|
||||
? _value.feedId
|
||||
// ignore: cast_nullable_to_non_nullable
|
||||
: feedId as Uri?,
|
||||
query:
|
||||
query == const $CopyWithPlaceholder()
|
||||
? _value.query
|
||||
// ignore: cast_nullable_to_non_nullable
|
||||
: query as String?,
|
||||
tags:
|
||||
tags == const $CopyWithPlaceholder()
|
||||
? _value.tags
|
||||
// ignore: cast_nullable_to_non_nullable
|
||||
: tags as Set<String>?,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
extension $FeedFilterCopyWith on FeedFilter {
|
||||
/// Returns a callable class that can be used as follows: `instanceOfFeedFilter.copyWith(...)` or like so:`instanceOfFeedFilter.copyWith.fieldName(...)`.
|
||||
// ignore: library_private_types_in_public_api
|
||||
_$FeedFilterCWProxy get copyWith => _$FeedFilterCWProxyImpl(this);
|
||||
}
|
||||
@@ -0,0 +1,41 @@
|
||||
import 'package:fast_equatable/fast_equatable.dart';
|
||||
import 'package:json_annotation/json_annotation.dart';
|
||||
|
||||
part 'feed_link.g.dart';
|
||||
|
||||
enum FeedLinkRelation {
|
||||
///an alternate representation of the entry or feed, for example a permalink to the html version of the entry, or the front page of the weblog.
|
||||
alternate,
|
||||
|
||||
///a related resource which is potentially large in size and might require special handling, for example an audio or video recording.
|
||||
enclosure,
|
||||
|
||||
///an document related to the entry or feed.
|
||||
related,
|
||||
|
||||
///the feed itself.
|
||||
self,
|
||||
|
||||
///the source of the information provided in the entry.
|
||||
via,
|
||||
}
|
||||
|
||||
@JsonSerializable()
|
||||
class FeedLink with FastEquatable {
|
||||
final Uri uri;
|
||||
final FeedLinkRelation? relation;
|
||||
final String? title;
|
||||
|
||||
FeedLink({required this.uri, this.relation, this.title});
|
||||
|
||||
factory FeedLink.fromJson(Map<String, dynamic> json) =>
|
||||
_$FeedLinkFromJson(json);
|
||||
|
||||
Map<String, dynamic> toJson() => _$FeedLinkToJson(this);
|
||||
|
||||
@override
|
||||
bool get cacheHash => true;
|
||||
|
||||
@override
|
||||
List<Object?> get hashParameters => [uri, relation, title];
|
||||
}
|
||||
@@ -0,0 +1,27 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_link.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// JsonSerializableGenerator
|
||||
// **************************************************************************
|
||||
|
||||
FeedLink _$FeedLinkFromJson(Map<String, dynamic> json) => FeedLink(
|
||||
uri: Uri.parse(json['uri'] as String),
|
||||
relation: $enumDecodeNullable(_$FeedLinkRelationEnumMap, json['relation']),
|
||||
title: json['title'] as String?,
|
||||
);
|
||||
|
||||
Map<String, dynamic> _$FeedLinkToJson(FeedLink instance) => <String, dynamic>{
|
||||
'uri': instance.uri.toString(),
|
||||
'relation': _$FeedLinkRelationEnumMap[instance.relation],
|
||||
'title': instance.title,
|
||||
};
|
||||
|
||||
const _$FeedLinkRelationEnumMap = {
|
||||
FeedLinkRelation.alternate: 'alternate',
|
||||
FeedLinkRelation.enclosure: 'enclosure',
|
||||
FeedLinkRelation.related: 'related',
|
||||
FeedLinkRelation.self: 'self',
|
||||
FeedLinkRelation.via: 'via',
|
||||
};
|
||||
@@ -0,0 +1,20 @@
|
||||
import 'package:json_annotation/json_annotation.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/converters/feed_data.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
|
||||
part 'feed_parse_result.g.dart';
|
||||
|
||||
@JsonSerializable()
|
||||
class FeedParseResult {
|
||||
@FeedDataConverter()
|
||||
final FeedData feedData;
|
||||
final List<FeedArticle> articleData;
|
||||
|
||||
FeedParseResult({required this.feedData, required this.articleData});
|
||||
|
||||
factory FeedParseResult.fromJson(Map<String, dynamic> json) =>
|
||||
_$FeedParseResultFromJson(json);
|
||||
|
||||
Map<String, dynamic> toJson() => _$FeedParseResultToJson(this);
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_parse_result.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// JsonSerializableGenerator
|
||||
// **************************************************************************
|
||||
|
||||
FeedParseResult _$FeedParseResultFromJson(Map<String, dynamic> json) =>
|
||||
FeedParseResult(
|
||||
feedData: const FeedDataConverter().fromJson(
|
||||
json['feedData'] as Map<String, dynamic>,
|
||||
),
|
||||
articleData:
|
||||
(json['articleData'] as List<dynamic>)
|
||||
.map((e) => FeedArticle.fromJson(e as Map<String, dynamic>))
|
||||
.toList(),
|
||||
);
|
||||
|
||||
Map<String, dynamic> _$FeedParseResultToJson(FeedParseResult instance) =>
|
||||
<String, dynamic>{
|
||||
'feedData': const FeedDataConverter().toJson(instance.feedData),
|
||||
'articleData': instance.articleData.map((e) => e.toJson()).toList(),
|
||||
};
|
||||
@@ -0,0 +1,46 @@
|
||||
import 'dart:async';
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:drift/drift.dart';
|
||||
import 'package:drift/native.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:path/path.dart' as p;
|
||||
import 'package:path_provider/path_provider.dart' as path_provider;
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
import 'package:sqlite3/sqlite3.dart';
|
||||
import 'package:sqlite3_flutter_libs/sqlite3_flutter_libs.dart';
|
||||
|
||||
part 'providers.g.dart';
|
||||
|
||||
@Riverpod(keepAlive: true)
|
||||
FeedDatabase feedDatabase(Ref ref) {
|
||||
final db = FeedDatabase(
|
||||
LazyDatabase(() async {
|
||||
// put the database file, called db.sqlite here, into the documents folder
|
||||
// for your app.
|
||||
final dbFolder = await path_provider.getApplicationDocumentsDirectory();
|
||||
final file = File(p.join(dbFolder.path, 'feed.db'));
|
||||
|
||||
// Also work around limitations on old Android versions
|
||||
if (Platform.isAndroid) {
|
||||
await applyWorkaroundToOpenSqlite3OnOldAndroidVersions();
|
||||
}
|
||||
|
||||
// Make sqlite3 pick a more suitable location for temporary files - the
|
||||
// one from the system may be inaccessible due to sandboxing.
|
||||
final cachebase = (await path_provider.getTemporaryDirectory()).path;
|
||||
// We can't access /tmp on Android, which sqlite3 would try by default.
|
||||
// Explicitly tell it about the correct temporary directory.
|
||||
sqlite3.tempDirectory = cachebase;
|
||||
|
||||
return NativeDatabase.createInBackground(file);
|
||||
}),
|
||||
);
|
||||
|
||||
ref.onDispose(() {
|
||||
unawaited(db.close());
|
||||
});
|
||||
|
||||
return db;
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'providers.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$feedDatabaseHash() => r'a4a1ffa36b73c2aecbe17bf096e30fa9b9ad23c9';
|
||||
|
||||
/// See also [feedDatabase].
|
||||
@ProviderFor(feedDatabase)
|
||||
final feedDatabaseProvider = Provider<FeedDatabase>.internal(
|
||||
feedDatabase,
|
||||
name: r'feedDatabaseProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product') ? null : _$feedDatabaseHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
typedef FeedDatabaseRef = ProviderRef<FeedDatabase>;
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,38 @@
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_filter.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/domain/repositories/feed_repository.dart';
|
||||
import 'package:riverpod/riverpod.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
|
||||
part 'providers.g.dart';
|
||||
|
||||
@Riverpod()
|
||||
Stream<List<FeedData>> feedList(Ref ref) {
|
||||
final repository = ref.watch(feedRepositoryProvider.notifier);
|
||||
return repository.watchFeeds();
|
||||
}
|
||||
|
||||
@Riverpod()
|
||||
Stream<List<FeedArticle>> feedArticleList(Ref ref, FeedFilter filter) {
|
||||
final repository = ref.watch(feedRepositoryProvider.notifier);
|
||||
return repository.watchFeedArticles(filter);
|
||||
}
|
||||
|
||||
@Riverpod()
|
||||
Stream<FeedArticle?> feedArticle(Ref ref, String articleId) {
|
||||
final repository = ref.watch(feedRepositoryProvider.notifier);
|
||||
return repository.watchArticle(articleId);
|
||||
}
|
||||
|
||||
@Riverpod()
|
||||
Raw<Stream<Map<String, int>>> _unreadArticleCount(Ref ref) {
|
||||
final repository = ref.watch(feedRepositoryProvider.notifier);
|
||||
return repository.watchUnreadFeedArticleCount();
|
||||
}
|
||||
|
||||
@Riverpod()
|
||||
Stream<int?> unreadFeedArticleCount(Ref ref, Uri feedId) {
|
||||
final stream = ref.watch(_unreadArticleCountProvider);
|
||||
return stream.map((counts) => counts[feedId.toString()]);
|
||||
}
|
||||
@@ -0,0 +1,433 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'providers.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$feedListHash() => r'0076186437354768c39fb1d7c8bcfcf7b94c7dd1';
|
||||
|
||||
/// See also [feedList].
|
||||
@ProviderFor(feedList)
|
||||
final feedListProvider = AutoDisposeStreamProvider<List<FeedData>>.internal(
|
||||
feedList,
|
||||
name: r'feedListProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product') ? null : _$feedListHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
typedef FeedListRef = AutoDisposeStreamProviderRef<List<FeedData>>;
|
||||
String _$feedArticleListHash() => r'64e834a1b69d913f1c860b38956b69af9e89a833';
|
||||
|
||||
/// Copied from Dart SDK
|
||||
class _SystemHash {
|
||||
_SystemHash._();
|
||||
|
||||
static int combine(int hash, int value) {
|
||||
// ignore: parameter_assignments
|
||||
hash = 0x1fffffff & (hash + value);
|
||||
// ignore: parameter_assignments
|
||||
hash = 0x1fffffff & (hash + ((0x0007ffff & hash) << 10));
|
||||
return hash ^ (hash >> 6);
|
||||
}
|
||||
|
||||
static int finish(int hash) {
|
||||
// ignore: parameter_assignments
|
||||
hash = 0x1fffffff & (hash + ((0x03ffffff & hash) << 3));
|
||||
// ignore: parameter_assignments
|
||||
hash = hash ^ (hash >> 11);
|
||||
return 0x1fffffff & (hash + ((0x00003fff & hash) << 15));
|
||||
}
|
||||
}
|
||||
|
||||
/// See also [feedArticleList].
|
||||
@ProviderFor(feedArticleList)
|
||||
const feedArticleListProvider = FeedArticleListFamily();
|
||||
|
||||
/// See also [feedArticleList].
|
||||
class FeedArticleListFamily extends Family<AsyncValue<List<FeedArticle>>> {
|
||||
/// See also [feedArticleList].
|
||||
const FeedArticleListFamily();
|
||||
|
||||
/// See also [feedArticleList].
|
||||
FeedArticleListProvider call(FeedFilter filter) {
|
||||
return FeedArticleListProvider(filter);
|
||||
}
|
||||
|
||||
@override
|
||||
FeedArticleListProvider getProviderOverride(
|
||||
covariant FeedArticleListProvider provider,
|
||||
) {
|
||||
return call(provider.filter);
|
||||
}
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _dependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get dependencies => _dependencies;
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _allTransitiveDependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get allTransitiveDependencies =>
|
||||
_allTransitiveDependencies;
|
||||
|
||||
@override
|
||||
String? get name => r'feedArticleListProvider';
|
||||
}
|
||||
|
||||
/// See also [feedArticleList].
|
||||
class FeedArticleListProvider
|
||||
extends AutoDisposeStreamProvider<List<FeedArticle>> {
|
||||
/// See also [feedArticleList].
|
||||
FeedArticleListProvider(FeedFilter filter)
|
||||
: this._internal(
|
||||
(ref) => feedArticleList(ref as FeedArticleListRef, filter),
|
||||
from: feedArticleListProvider,
|
||||
name: r'feedArticleListProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$feedArticleListHash,
|
||||
dependencies: FeedArticleListFamily._dependencies,
|
||||
allTransitiveDependencies:
|
||||
FeedArticleListFamily._allTransitiveDependencies,
|
||||
filter: filter,
|
||||
);
|
||||
|
||||
FeedArticleListProvider._internal(
|
||||
super._createNotifier, {
|
||||
required super.name,
|
||||
required super.dependencies,
|
||||
required super.allTransitiveDependencies,
|
||||
required super.debugGetCreateSourceHash,
|
||||
required super.from,
|
||||
required this.filter,
|
||||
}) : super.internal();
|
||||
|
||||
final FeedFilter filter;
|
||||
|
||||
@override
|
||||
Override overrideWith(
|
||||
Stream<List<FeedArticle>> Function(FeedArticleListRef provider) create,
|
||||
) {
|
||||
return ProviderOverride(
|
||||
origin: this,
|
||||
override: FeedArticleListProvider._internal(
|
||||
(ref) => create(ref as FeedArticleListRef),
|
||||
from: from,
|
||||
name: null,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
debugGetCreateSourceHash: null,
|
||||
filter: filter,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
AutoDisposeStreamProviderElement<List<FeedArticle>> createElement() {
|
||||
return _FeedArticleListProviderElement(this);
|
||||
}
|
||||
|
||||
@override
|
||||
bool operator ==(Object other) {
|
||||
return other is FeedArticleListProvider && other.filter == filter;
|
||||
}
|
||||
|
||||
@override
|
||||
int get hashCode {
|
||||
var hash = _SystemHash.combine(0, runtimeType.hashCode);
|
||||
hash = _SystemHash.combine(hash, filter.hashCode);
|
||||
|
||||
return _SystemHash.finish(hash);
|
||||
}
|
||||
}
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
mixin FeedArticleListRef on AutoDisposeStreamProviderRef<List<FeedArticle>> {
|
||||
/// The parameter `filter` of this provider.
|
||||
FeedFilter get filter;
|
||||
}
|
||||
|
||||
class _FeedArticleListProviderElement
|
||||
extends AutoDisposeStreamProviderElement<List<FeedArticle>>
|
||||
with FeedArticleListRef {
|
||||
_FeedArticleListProviderElement(super.provider);
|
||||
|
||||
@override
|
||||
FeedFilter get filter => (origin as FeedArticleListProvider).filter;
|
||||
}
|
||||
|
||||
String _$feedArticleHash() => r'b1670f2ce11636f42fc0595befe42ada19319880';
|
||||
|
||||
/// See also [feedArticle].
|
||||
@ProviderFor(feedArticle)
|
||||
const feedArticleProvider = FeedArticleFamily();
|
||||
|
||||
/// See also [feedArticle].
|
||||
class FeedArticleFamily extends Family<AsyncValue<FeedArticle?>> {
|
||||
/// See also [feedArticle].
|
||||
const FeedArticleFamily();
|
||||
|
||||
/// See also [feedArticle].
|
||||
FeedArticleProvider call(String articleId) {
|
||||
return FeedArticleProvider(articleId);
|
||||
}
|
||||
|
||||
@override
|
||||
FeedArticleProvider getProviderOverride(
|
||||
covariant FeedArticleProvider provider,
|
||||
) {
|
||||
return call(provider.articleId);
|
||||
}
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _dependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get dependencies => _dependencies;
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _allTransitiveDependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get allTransitiveDependencies =>
|
||||
_allTransitiveDependencies;
|
||||
|
||||
@override
|
||||
String? get name => r'feedArticleProvider';
|
||||
}
|
||||
|
||||
/// See also [feedArticle].
|
||||
class FeedArticleProvider extends AutoDisposeStreamProvider<FeedArticle?> {
|
||||
/// See also [feedArticle].
|
||||
FeedArticleProvider(String articleId)
|
||||
: this._internal(
|
||||
(ref) => feedArticle(ref as FeedArticleRef, articleId),
|
||||
from: feedArticleProvider,
|
||||
name: r'feedArticleProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$feedArticleHash,
|
||||
dependencies: FeedArticleFamily._dependencies,
|
||||
allTransitiveDependencies: FeedArticleFamily._allTransitiveDependencies,
|
||||
articleId: articleId,
|
||||
);
|
||||
|
||||
FeedArticleProvider._internal(
|
||||
super._createNotifier, {
|
||||
required super.name,
|
||||
required super.dependencies,
|
||||
required super.allTransitiveDependencies,
|
||||
required super.debugGetCreateSourceHash,
|
||||
required super.from,
|
||||
required this.articleId,
|
||||
}) : super.internal();
|
||||
|
||||
final String articleId;
|
||||
|
||||
@override
|
||||
Override overrideWith(
|
||||
Stream<FeedArticle?> Function(FeedArticleRef provider) create,
|
||||
) {
|
||||
return ProviderOverride(
|
||||
origin: this,
|
||||
override: FeedArticleProvider._internal(
|
||||
(ref) => create(ref as FeedArticleRef),
|
||||
from: from,
|
||||
name: null,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
debugGetCreateSourceHash: null,
|
||||
articleId: articleId,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
AutoDisposeStreamProviderElement<FeedArticle?> createElement() {
|
||||
return _FeedArticleProviderElement(this);
|
||||
}
|
||||
|
||||
@override
|
||||
bool operator ==(Object other) {
|
||||
return other is FeedArticleProvider && other.articleId == articleId;
|
||||
}
|
||||
|
||||
@override
|
||||
int get hashCode {
|
||||
var hash = _SystemHash.combine(0, runtimeType.hashCode);
|
||||
hash = _SystemHash.combine(hash, articleId.hashCode);
|
||||
|
||||
return _SystemHash.finish(hash);
|
||||
}
|
||||
}
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
mixin FeedArticleRef on AutoDisposeStreamProviderRef<FeedArticle?> {
|
||||
/// The parameter `articleId` of this provider.
|
||||
String get articleId;
|
||||
}
|
||||
|
||||
class _FeedArticleProviderElement
|
||||
extends AutoDisposeStreamProviderElement<FeedArticle?>
|
||||
with FeedArticleRef {
|
||||
_FeedArticleProviderElement(super.provider);
|
||||
|
||||
@override
|
||||
String get articleId => (origin as FeedArticleProvider).articleId;
|
||||
}
|
||||
|
||||
String _$unreadArticleCountHash() =>
|
||||
r'6fb96215fb3b7739a6cbd594a0358415ced04fca';
|
||||
|
||||
/// See also [_unreadArticleCount].
|
||||
@ProviderFor(_unreadArticleCount)
|
||||
final _unreadArticleCountProvider =
|
||||
AutoDisposeProvider<Raw<Stream<Map<String, int>>>>.internal(
|
||||
_unreadArticleCount,
|
||||
name: r'_unreadArticleCountProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$unreadArticleCountHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
typedef _UnreadArticleCountRef =
|
||||
AutoDisposeProviderRef<Raw<Stream<Map<String, int>>>>;
|
||||
String _$unreadFeedArticleCountHash() =>
|
||||
r'f8573674477f0d9813b42c82d75e8196c1c1445b';
|
||||
|
||||
/// See also [unreadFeedArticleCount].
|
||||
@ProviderFor(unreadFeedArticleCount)
|
||||
const unreadFeedArticleCountProvider = UnreadFeedArticleCountFamily();
|
||||
|
||||
/// See also [unreadFeedArticleCount].
|
||||
class UnreadFeedArticleCountFamily extends Family<AsyncValue<int?>> {
|
||||
/// See also [unreadFeedArticleCount].
|
||||
const UnreadFeedArticleCountFamily();
|
||||
|
||||
/// See also [unreadFeedArticleCount].
|
||||
UnreadFeedArticleCountProvider call(Uri feedId) {
|
||||
return UnreadFeedArticleCountProvider(feedId);
|
||||
}
|
||||
|
||||
@override
|
||||
UnreadFeedArticleCountProvider getProviderOverride(
|
||||
covariant UnreadFeedArticleCountProvider provider,
|
||||
) {
|
||||
return call(provider.feedId);
|
||||
}
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _dependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get dependencies => _dependencies;
|
||||
|
||||
static const Iterable<ProviderOrFamily>? _allTransitiveDependencies = null;
|
||||
|
||||
@override
|
||||
Iterable<ProviderOrFamily>? get allTransitiveDependencies =>
|
||||
_allTransitiveDependencies;
|
||||
|
||||
@override
|
||||
String? get name => r'unreadFeedArticleCountProvider';
|
||||
}
|
||||
|
||||
/// See also [unreadFeedArticleCount].
|
||||
class UnreadFeedArticleCountProvider extends AutoDisposeStreamProvider<int?> {
|
||||
/// See also [unreadFeedArticleCount].
|
||||
UnreadFeedArticleCountProvider(Uri feedId)
|
||||
: this._internal(
|
||||
(ref) =>
|
||||
unreadFeedArticleCount(ref as UnreadFeedArticleCountRef, feedId),
|
||||
from: unreadFeedArticleCountProvider,
|
||||
name: r'unreadFeedArticleCountProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$unreadFeedArticleCountHash,
|
||||
dependencies: UnreadFeedArticleCountFamily._dependencies,
|
||||
allTransitiveDependencies:
|
||||
UnreadFeedArticleCountFamily._allTransitiveDependencies,
|
||||
feedId: feedId,
|
||||
);
|
||||
|
||||
UnreadFeedArticleCountProvider._internal(
|
||||
super._createNotifier, {
|
||||
required super.name,
|
||||
required super.dependencies,
|
||||
required super.allTransitiveDependencies,
|
||||
required super.debugGetCreateSourceHash,
|
||||
required super.from,
|
||||
required this.feedId,
|
||||
}) : super.internal();
|
||||
|
||||
final Uri feedId;
|
||||
|
||||
@override
|
||||
Override overrideWith(
|
||||
Stream<int?> Function(UnreadFeedArticleCountRef provider) create,
|
||||
) {
|
||||
return ProviderOverride(
|
||||
origin: this,
|
||||
override: UnreadFeedArticleCountProvider._internal(
|
||||
(ref) => create(ref as UnreadFeedArticleCountRef),
|
||||
from: from,
|
||||
name: null,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
debugGetCreateSourceHash: null,
|
||||
feedId: feedId,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
AutoDisposeStreamProviderElement<int?> createElement() {
|
||||
return _UnreadFeedArticleCountProviderElement(this);
|
||||
}
|
||||
|
||||
@override
|
||||
bool operator ==(Object other) {
|
||||
return other is UnreadFeedArticleCountProvider && other.feedId == feedId;
|
||||
}
|
||||
|
||||
@override
|
||||
int get hashCode {
|
||||
var hash = _SystemHash.combine(0, runtimeType.hashCode);
|
||||
hash = _SystemHash.combine(hash, feedId.hashCode);
|
||||
|
||||
return _SystemHash.finish(hash);
|
||||
}
|
||||
}
|
||||
|
||||
@Deprecated('Will be removed in 3.0. Use Ref instead')
|
||||
// ignore: unused_element
|
||||
mixin UnreadFeedArticleCountRef on AutoDisposeStreamProviderRef<int?> {
|
||||
/// The parameter `feedId` of this provider.
|
||||
Uri get feedId;
|
||||
}
|
||||
|
||||
class _UnreadFeedArticleCountProviderElement
|
||||
extends AutoDisposeStreamProviderElement<int?>
|
||||
with UnreadFeedArticleCountRef {
|
||||
_UnreadFeedArticleCountProviderElement(super.provider);
|
||||
|
||||
@override
|
||||
Uri get feedId => (origin as UnreadFeedArticleCountProvider).feedId;
|
||||
}
|
||||
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,26 @@
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_filter.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
|
||||
part 'article_filter.g.dart';
|
||||
|
||||
@Riverpod(keepAlive: true)
|
||||
class ArticleFilter extends _$ArticleFilter {
|
||||
void addTag(String tagId) {
|
||||
final tags = {...?state.tags, tagId};
|
||||
|
||||
state = state.copyWith.tags(tags);
|
||||
}
|
||||
|
||||
void removeTag(String tagId) {
|
||||
if (state.tags.isNotEmpty) {
|
||||
final tags = {...state.tags!}..remove(tagId);
|
||||
state = state.copyWith.tags(tags);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
FeedFilter build() {
|
||||
return FeedFilter();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,27 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'article_filter.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$articleFilterHash() => r'dfc997af8a33cbcb995288ef633ff321e95bae8d';
|
||||
|
||||
/// See also [ArticleFilter].
|
||||
@ProviderFor(ArticleFilter)
|
||||
final articleFilterProvider =
|
||||
NotifierProvider<ArticleFilter, FeedFilter>.internal(
|
||||
ArticleFilter.new,
|
||||
name: r'articleFilterProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$articleFilterHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
typedef _$ArticleFilter = Notifier<FeedFilter>;
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,117 @@
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_filter.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/data/providers.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
|
||||
part 'feed_repository.g.dart';
|
||||
|
||||
@Riverpod(keepAlive: true)
|
||||
class FeedRepository extends _$FeedRepository {
|
||||
Future<List<FeedData>> getAllFeeds() {
|
||||
return ref.read(feedDatabaseProvider).feedDao.getFeeds().get();
|
||||
}
|
||||
|
||||
Future<void> touchFeedFetched(Uri url) {
|
||||
return ref
|
||||
.read(feedDatabaseProvider)
|
||||
.feedDao
|
||||
.updateFeedFetched(url, DateTime.now());
|
||||
}
|
||||
|
||||
Future<void> upsertFeed(FeedData feedData) {
|
||||
return ref.read(feedDatabaseProvider).feedDao.upsertFeed(feedData);
|
||||
}
|
||||
|
||||
Future<void> upsertArticles(List<FeedArticle> articles) {
|
||||
return ref.read(feedDatabaseProvider).articleDao.upsertArticles(articles);
|
||||
}
|
||||
|
||||
Future<int> deleteFeed(Uri url) {
|
||||
return ref.read(feedDatabaseProvider).feedDao.deleteFeed(url);
|
||||
}
|
||||
|
||||
Future<void> touchArticleRead(String articleId) {
|
||||
return ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.updateArticleRead(articleId, DateTime.now());
|
||||
}
|
||||
|
||||
Future<void> unsetArticleRead(String articleId) {
|
||||
return ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.updateArticleRead(articleId, null);
|
||||
}
|
||||
|
||||
Stream<List<FeedData>> watchFeeds() {
|
||||
return ref.read(feedDatabaseProvider).feedDao.getFeeds().watch();
|
||||
}
|
||||
|
||||
Stream<List<FeedArticle>> watchFeedArticles(
|
||||
FeedFilter filter, {
|
||||
int snippetLength = 120,
|
||||
String matchPrefix = '***',
|
||||
String matchSuffix = '***',
|
||||
String ellipsis = '…',
|
||||
}) {
|
||||
final stream =
|
||||
filter.query.isNotEmpty
|
||||
? ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.queryArticles(
|
||||
matchPrefix: matchPrefix,
|
||||
matchSuffix: matchSuffix,
|
||||
ellipsis: ellipsis,
|
||||
snippetLength: snippetLength,
|
||||
searchString: filter.query!,
|
||||
feedId: filter.feedId,
|
||||
)
|
||||
.watch()
|
||||
: ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.getFeedArticles(filter.feedId)
|
||||
.watch();
|
||||
|
||||
if (filter.tags.isNotEmpty) {
|
||||
return stream.map(
|
||||
(articles) =>
|
||||
articles
|
||||
.where(
|
||||
(article) =>
|
||||
article.tags?.toSet().containsAll(filter.tags!) ?? false,
|
||||
)
|
||||
.toList(),
|
||||
);
|
||||
} else {
|
||||
return stream;
|
||||
}
|
||||
}
|
||||
|
||||
Stream<FeedArticle?> watchArticle(String articleId) {
|
||||
return ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.getArticleById(articleId)
|
||||
.watchSingleOrNull();
|
||||
}
|
||||
|
||||
Stream<Map<String, int>> watchUnreadFeedArticleCount() {
|
||||
return ref
|
||||
.read(feedDatabaseProvider)
|
||||
.articleDao
|
||||
.getUnreadArticleCount()
|
||||
.watch()
|
||||
.map(
|
||||
(results) =>
|
||||
Map.fromEntries(results.map((e) => MapEntry(e.$1, e.$2))),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void build() {}
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_repository.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$feedRepositoryHash() => r'6a050933a6a4eafbe76a66262e1b64bd838a1078';
|
||||
|
||||
/// See also [FeedRepository].
|
||||
@ProviderFor(FeedRepository)
|
||||
final feedRepositoryProvider = NotifierProvider<FeedRepository, void>.internal(
|
||||
FeedRepository.new,
|
||||
name: r'feedRepositoryProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$feedRepositoryHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
typedef _$FeedRepository = Notifier<void>;
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,45 @@
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'package:http/http.dart' as http;
|
||||
import 'package:lensai/features/web_feed/data/models/feed_parse_result.dart';
|
||||
import 'package:lensai/features/web_feed/utils/feed_parser.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
|
||||
part 'feed_reader.g.dart';
|
||||
|
||||
@Riverpod(keepAlive: true)
|
||||
class FeedReader extends _$FeedReader {
|
||||
Future<FeedParseResult> parseFeed(Uri url) async {
|
||||
final rootIsolateToken = ServicesBinding.rootIsolateToken!;
|
||||
|
||||
final result = await compute((args) async {
|
||||
// Initialize BackgroundIsolateBinaryMessenger with the token
|
||||
BackgroundIsolateBinaryMessenger.ensureInitialized(
|
||||
args['token']! as RootIsolateToken,
|
||||
);
|
||||
|
||||
final client = http.Client();
|
||||
try {
|
||||
final url = Uri.parse(args['url']! as String);
|
||||
final response = await client
|
||||
.get(url)
|
||||
.timeout(const Duration(seconds: 30));
|
||||
|
||||
final parser = FeedParser.parse(url: url, xmlString: response.body);
|
||||
final result = FeedParseResult(
|
||||
feedData: parser.readGeneralData(),
|
||||
articleData: await parser.readArticles(),
|
||||
);
|
||||
|
||||
return result.toJson();
|
||||
} finally {
|
||||
client.close();
|
||||
}
|
||||
}, {'token': rootIsolateToken, 'url': url.toString()});
|
||||
|
||||
return FeedParseResult.fromJson(result);
|
||||
}
|
||||
|
||||
@override
|
||||
void build() {}
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'feed_reader.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$feedReaderHash() => r'67b09485e40c522108709ca32b9c624b4db2446b';
|
||||
|
||||
/// See also [FeedReader].
|
||||
@ProviderFor(FeedReader)
|
||||
final feedReaderProvider = NotifierProvider<FeedReader, void>.internal(
|
||||
FeedReader.new,
|
||||
name: r'feedReaderProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product') ? null : _$feedReaderHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
typedef _$FeedReader = Notifier<void>;
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,57 @@
|
||||
import 'package:collection/collection.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_author.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_category.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_link.dart';
|
||||
import 'package:rss_dart/dart_rss.dart';
|
||||
|
||||
extension ParseAtomLink on List<AtomLink> {
|
||||
List<FeedLink> toFeedLinks() {
|
||||
return map((link) {
|
||||
final uri = link.href.mapNotNull(Uri.tryParse);
|
||||
if (uri == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
final relation = link.rel.mapNotNull(
|
||||
(rel) => FeedLinkRelation.values.firstWhereOrNull((e) => e.name == rel),
|
||||
);
|
||||
|
||||
return FeedLink(
|
||||
uri: uri,
|
||||
relation: relation,
|
||||
title: link.title.whenNotEmpty,
|
||||
);
|
||||
}).nonNulls.toList();
|
||||
}
|
||||
}
|
||||
|
||||
extension ParseAtomCategory on List<AtomCategory> {
|
||||
List<FeedCategory> toFeedCategories() {
|
||||
return where((category) => category.term.isNotEmpty)
|
||||
.map(
|
||||
(category) => FeedCategory(
|
||||
id: category.term!,
|
||||
title: category.label.whenNotEmpty,
|
||||
),
|
||||
)
|
||||
.toList();
|
||||
}
|
||||
}
|
||||
|
||||
extension ParseAtomPerson on List<AtomPerson> {
|
||||
List<FeedAuthor> toFeedAuthors() {
|
||||
return where(
|
||||
(author) =>
|
||||
author.name.whenNotEmpty != null ||
|
||||
author.email.whenNotEmpty != null,
|
||||
)
|
||||
.map(
|
||||
(author) => FeedAuthor(
|
||||
name: author.name.whenNotEmpty,
|
||||
email: author.email.whenNotEmpty,
|
||||
),
|
||||
)
|
||||
.toList();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
import 'package:collection/collection.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_link.dart';
|
||||
|
||||
extension FeedArticleX on FeedArticle {
|
||||
String get displayTitle =>
|
||||
title ??
|
||||
links
|
||||
?.firstWhereOrNull(
|
||||
(link) => link.relation == FeedLinkRelation.alternate,
|
||||
)
|
||||
.mapNotNull(
|
||||
(link) => link.title.whenNotEmpty ?? link.uri.toString(),
|
||||
) ??
|
||||
'Unnamed Article';
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_category.dart';
|
||||
import 'package:rss_dart/dart_rss.dart';
|
||||
import 'package:rss_dart/domain/dublin_core/dublin_core.dart';
|
||||
|
||||
extension ParseDublinCategory on DublinCore {
|
||||
List<FeedCategory> toFeedCategories() {
|
||||
return subjects
|
||||
.where((subject) => subject.isNotEmpty)
|
||||
.map((subject) => FeedCategory(id: subject))
|
||||
.toList();
|
||||
}
|
||||
}
|
||||
|
||||
extension ParseRssCategory on List<RssCategory> {
|
||||
List<FeedCategory> toFeedCategories() {
|
||||
return where((category) => category.value.isNotEmpty)
|
||||
.map(
|
||||
(category) =>
|
||||
FeedCategory(id: '${category.domain} ${category.value}'.trim()),
|
||||
)
|
||||
.toList();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,50 @@
|
||||
import 'package:rss_dart/dart_rss.dart';
|
||||
|
||||
extension WebFeedJson on WebFeed {
|
||||
Map<String, dynamic> toJson() {
|
||||
return {
|
||||
'title': title,
|
||||
'description': description,
|
||||
'links': links.where((link) => link != null).toList(),
|
||||
'items': items.map((item) => item.toJson()).toList(),
|
||||
};
|
||||
}
|
||||
|
||||
static WebFeed fromJson(Map<String, dynamic> json) {
|
||||
return WebFeed(
|
||||
title: json['title'] as String,
|
||||
description: json['description'] as String,
|
||||
links: (json['links'] as List).cast<String?>(),
|
||||
items:
|
||||
(json['items'] as List)
|
||||
.map(
|
||||
(item) =>
|
||||
WebFeedItemJson.fromJson(item as Map<String, dynamic>),
|
||||
)
|
||||
.toList(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
extension WebFeedItemJson on WebFeedItem {
|
||||
Map<String, dynamic> toJson() {
|
||||
return {
|
||||
'title': title,
|
||||
'body': body,
|
||||
'links': links.where((link) => link != null).toList(),
|
||||
'updated': updated?.toIso8601String(),
|
||||
};
|
||||
}
|
||||
|
||||
static WebFeedItem fromJson(Map<String, dynamic> json) {
|
||||
return WebFeedItem(
|
||||
title: json['title'] as String,
|
||||
body: json['body'] as String,
|
||||
links: (json['links'] as List).cast<String?>(),
|
||||
updated:
|
||||
json['updated'] != null
|
||||
? DateTime.parse(json['updated'] as String)
|
||||
: null,
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,50 @@
|
||||
import 'package:lensai/features/web_feed/domain/repositories/feed_repository.dart';
|
||||
import 'package:lensai/features/web_feed/domain/services/feed_reader.dart';
|
||||
import 'package:riverpod_annotation/riverpod_annotation.dart';
|
||||
|
||||
part 'fetch_articles.g.dart';
|
||||
|
||||
@Riverpod()
|
||||
class FetchArticlesController extends _$FetchArticlesController {
|
||||
Future<void> fetchAllArticles() async {
|
||||
state = const AsyncLoading();
|
||||
state = await AsyncValue.guard(() async {
|
||||
final feeds =
|
||||
await ref.read(feedRepositoryProvider.notifier).getAllFeeds();
|
||||
|
||||
await Future.wait(
|
||||
feeds.map((feed) async {
|
||||
final result = await ref
|
||||
.read(feedReaderProvider.notifier)
|
||||
.parseFeed(feed.url);
|
||||
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.upsertArticles(result.articleData);
|
||||
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.touchFeedFetched(feed.url);
|
||||
}).toList(),
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
Future<void> fetchFeedArticles(Uri uri) async {
|
||||
state = const AsyncLoading();
|
||||
state = await AsyncValue.guard(() async {
|
||||
final result = await ref.read(feedReaderProvider.notifier).parseFeed(uri);
|
||||
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.upsertArticles(result.articleData);
|
||||
|
||||
await ref.read(feedRepositoryProvider.notifier).touchFeedFetched(uri);
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
AsyncValue<void> build() {
|
||||
return const AsyncData(null);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,30 @@
|
||||
// GENERATED CODE - DO NOT MODIFY BY HAND
|
||||
|
||||
part of 'fetch_articles.dart';
|
||||
|
||||
// **************************************************************************
|
||||
// RiverpodGenerator
|
||||
// **************************************************************************
|
||||
|
||||
String _$fetchArticlesControllerHash() =>
|
||||
r'63da7f6ba9eab28aebff4c60d98e2f2a404c5138';
|
||||
|
||||
/// See also [FetchArticlesController].
|
||||
@ProviderFor(FetchArticlesController)
|
||||
final fetchArticlesControllerProvider = AutoDisposeNotifierProvider<
|
||||
FetchArticlesController,
|
||||
AsyncValue<void>
|
||||
>.internal(
|
||||
FetchArticlesController.new,
|
||||
name: r'fetchArticlesControllerProvider',
|
||||
debugGetCreateSourceHash:
|
||||
const bool.fromEnvironment('dart.vm.product')
|
||||
? null
|
||||
: _$fetchArticlesControllerHash,
|
||||
dependencies: null,
|
||||
allTransitiveDependencies: null,
|
||||
);
|
||||
|
||||
typedef _$FetchArticlesController = AutoDisposeNotifier<AsyncValue<void>>;
|
||||
// ignore_for_file: type=lint
|
||||
// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
|
||||
@@ -0,0 +1,261 @@
|
||||
import 'package:collection/collection.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:flutter_markdown/flutter_markdown.dart';
|
||||
import 'package:go_router/go_router.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/core/providers/format.dart';
|
||||
import 'package:lensai/core/routing/routes.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/geckoview/domain/repositories/tab.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_link.dart';
|
||||
import 'package:lensai/features/web_feed/domain/providers.dart';
|
||||
import 'package:lensai/features/web_feed/extensions/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/authors_horizontal_list.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/tags_horizontal_list.dart';
|
||||
import 'package:lensai/presentation/widgets/failure_widget.dart';
|
||||
import 'package:lensai/utils/markdown/image_extractor.dart';
|
||||
import 'package:lensai/utils/ui_helper.dart';
|
||||
|
||||
enum _Pages { summary, content }
|
||||
|
||||
class FeedArticleScreen extends HookConsumerWidget {
|
||||
final String articleId;
|
||||
|
||||
const FeedArticleScreen({super.key, required this.articleId});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final articleAsync = ref.watch(feedArticleProvider(articleId));
|
||||
|
||||
return Scaffold(
|
||||
body: articleAsync.when(
|
||||
data: (article) {
|
||||
if (article == null) {
|
||||
return SizedBox.shrink();
|
||||
}
|
||||
|
||||
return HookBuilder(
|
||||
builder: (context) {
|
||||
final hasArticleCreated = article.created != null;
|
||||
final hasArticleUpdated =
|
||||
article.updated != null && article.updated != article.created;
|
||||
final hasAuthors = article.authors.isNotEmpty;
|
||||
final hasTags = article.tags.isNotEmpty;
|
||||
|
||||
final tabs = useMemoized(
|
||||
() => [
|
||||
if (article.summaryMarkdown.isNotEmpty) _Pages.summary,
|
||||
if (article.contentMarkdown.isNotEmpty) _Pages.content,
|
||||
],
|
||||
);
|
||||
|
||||
final tabController = useTabController(
|
||||
initialLength: tabs.length,
|
||||
);
|
||||
|
||||
final articleLink = useMemoized(
|
||||
() => article.links?.firstWhereOrNull(
|
||||
(link) => link.relation == FeedLinkRelation.alternate,
|
||||
),
|
||||
);
|
||||
|
||||
final articleImages = useMemoized(
|
||||
() => (article.contentMarkdown ?? article.summaryMarkdown)
|
||||
.mapNotNull(extractImagesFromMarkdown),
|
||||
);
|
||||
|
||||
final bottomHeight = useMemoized(() {
|
||||
var height = 0.0;
|
||||
|
||||
if (hasArticleCreated) {
|
||||
height += 20;
|
||||
}
|
||||
if (hasArticleUpdated) {
|
||||
height += 20;
|
||||
}
|
||||
if (hasAuthors) {
|
||||
height += 56;
|
||||
}
|
||||
if (hasTags) {
|
||||
height += 56;
|
||||
}
|
||||
|
||||
return height;
|
||||
});
|
||||
|
||||
return NestedScrollView(
|
||||
headerSliverBuilder:
|
||||
(context, innerBoxIsScrolled) => [
|
||||
SliverAppBar.large(
|
||||
pinned: false,
|
||||
flexibleSpace: FlexibleSpaceBar(
|
||||
centerTitle: false,
|
||||
titlePadding: EdgeInsetsDirectional.only(
|
||||
start: 72,
|
||||
end: 72,
|
||||
bottom: bottomHeight + 16,
|
||||
),
|
||||
title: Text(
|
||||
article.displayTitle,
|
||||
maxLines: 2,
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
background: articleImages?.firstOrNull.mapNotNull(
|
||||
(img) => Image.network(
|
||||
img.toString(),
|
||||
fit: BoxFit.cover,
|
||||
color: Theme.of(
|
||||
context,
|
||||
).colorScheme.surface.withAlpha(200),
|
||||
colorBlendMode: BlendMode.darken,
|
||||
),
|
||||
),
|
||||
),
|
||||
bottom: PreferredSize(
|
||||
preferredSize: Size(double.infinity, bottomHeight),
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.symmetric(
|
||||
horizontal: 16.0,
|
||||
),
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
const Divider(),
|
||||
Text(
|
||||
'Published: ${hasArticleCreated ? ref.read(formatProvider.notifier).fullDateTimeWithTimezone(article.created!) : 'N/A'}',
|
||||
style: Theme.of(context).textTheme.bodySmall
|
||||
?.copyWith(fontStyle: FontStyle.italic),
|
||||
),
|
||||
if (hasArticleUpdated)
|
||||
Text(
|
||||
'Updated: ${ref.read(formatProvider.notifier).fullDateTimeWithTimezone(article.updated!)}',
|
||||
style: Theme.of(context).textTheme.bodySmall
|
||||
?.copyWith(fontStyle: FontStyle.italic),
|
||||
),
|
||||
if (hasAuthors)
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 8.0),
|
||||
child: Row(
|
||||
children: [
|
||||
const Text('Authors:'),
|
||||
const SizedBox(width: 8),
|
||||
Expanded(
|
||||
child: AuthorsHorizontalList(
|
||||
authors: article.authors!,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
if (hasTags)
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 8.0),
|
||||
child: Row(
|
||||
children: [
|
||||
const Text('Tags:'),
|
||||
const SizedBox(width: 8),
|
||||
Expanded(
|
||||
child: TagsHorizontalList(
|
||||
tags: article.tags!,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
actions: [
|
||||
if (articleLink != null)
|
||||
IconButton(
|
||||
onPressed: () async {
|
||||
await ref
|
||||
.read(tabRepositoryProvider.notifier)
|
||||
.addTab(url: articleLink.uri);
|
||||
|
||||
if (context.mounted) {
|
||||
context.go(BrowserRoute().location);
|
||||
}
|
||||
},
|
||||
icon: const Icon(Icons.open_in_browser),
|
||||
),
|
||||
],
|
||||
),
|
||||
// SliverToBoxAdapter(
|
||||
// child: Padding(
|
||||
// padding: const EdgeInsets.all(8.0),
|
||||
// child: TabBar(
|
||||
// controller: tabController,
|
||||
// tabs: [
|
||||
// ...tabs.map(
|
||||
// (tab) => switch (tab) {
|
||||
// _Pages.summary => const Tab(text: 'Summary'),
|
||||
// _Pages.content => const Tab(text: 'Article'),
|
||||
// },
|
||||
// ),
|
||||
// ],
|
||||
// ),
|
||||
// ),
|
||||
// ),
|
||||
],
|
||||
body: TabBarView(
|
||||
controller: tabController,
|
||||
children: [
|
||||
...tabs.map(
|
||||
(tab) => Markdown(
|
||||
selectable: true,
|
||||
onTapLink: (text, href, title) async {
|
||||
if (href.mapNotNull(Uri.tryParse)
|
||||
case final Uri url) {
|
||||
await ref
|
||||
.read(tabRepositoryProvider.notifier)
|
||||
.addTab(url: url);
|
||||
|
||||
if (context.mounted) {
|
||||
showTabOpenedMessage(
|
||||
context,
|
||||
tabName: title.whenNotEmpty,
|
||||
onShow: () {
|
||||
context.go(BrowserRoute().location);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
},
|
||||
styleSheet: MarkdownStyleSheet.fromTheme(
|
||||
Theme.of(context),
|
||||
).copyWith(
|
||||
blockquoteDecoration: BoxDecoration(
|
||||
color:
|
||||
Theme.of(
|
||||
context,
|
||||
).colorScheme.secondaryContainer,
|
||||
borderRadius: BorderRadius.circular(2.0),
|
||||
),
|
||||
),
|
||||
data: switch (tab) {
|
||||
_Pages.summary => article.summaryMarkdown!,
|
||||
_Pages.content => article.contentMarkdown!,
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
error:
|
||||
(error, stackTrace) => Center(
|
||||
child: FailureWidget(
|
||||
title: 'Failed reading article',
|
||||
exception: error,
|
||||
),
|
||||
),
|
||||
loading: () => const Center(child: CircularProgressIndicator()),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,103 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/domain/entities/equatable_iterable.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_filter.dart';
|
||||
import 'package:lensai/features/web_feed/domain/providers.dart';
|
||||
import 'package:lensai/features/web_feed/domain/providers/article_filter.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/controllers/fetch_articles.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/feed_article_card.dart';
|
||||
import 'package:lensai/presentation/widgets/failure_widget.dart';
|
||||
|
||||
class FeedArticleListScreen extends HookConsumerWidget {
|
||||
final Uri? feedId;
|
||||
|
||||
const FeedArticleListScreen({required this.feedId});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final articlesAsync = ref.watch(
|
||||
// ignore: provider_parameters
|
||||
feedArticleListProvider(FeedFilter(feedId: feedId)),
|
||||
);
|
||||
|
||||
return Scaffold(
|
||||
body: NestedScrollView(
|
||||
floatHeaderSlivers: true,
|
||||
headerSliverBuilder: (context, innerBoxIsScrolled) {
|
||||
return [
|
||||
Consumer(
|
||||
builder: (context, ref, child) {
|
||||
final tags = ref.watch(articleFilterProvider);
|
||||
|
||||
return SliverAppBar(floating: true, title: Text('Articles'));
|
||||
},
|
||||
),
|
||||
];
|
||||
},
|
||||
body: articlesAsync.when(
|
||||
data: (articles) {
|
||||
return RefreshIndicator(
|
||||
onRefresh: () async {
|
||||
if (feedId != null) {
|
||||
await ref
|
||||
.read(fetchArticlesControllerProvider.notifier)
|
||||
.fetchFeedArticles(feedId!);
|
||||
} else {
|
||||
await ref
|
||||
.read(fetchArticlesControllerProvider.notifier)
|
||||
.fetchAllArticles();
|
||||
}
|
||||
},
|
||||
child: ListView.builder(
|
||||
itemCount: articles.length,
|
||||
itemBuilder: (context, i) {
|
||||
final article = articles[i];
|
||||
|
||||
return Consumer(
|
||||
key: ValueKey(article.id),
|
||||
builder: (context, ref, child) {
|
||||
final tags = ref.watch(
|
||||
articleFilterProvider.select(
|
||||
(value) => EquatableCollection(
|
||||
value.tags ?? const {},
|
||||
immutable: false,
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
return FeedArticleCard(
|
||||
selectedTags: tags.collection,
|
||||
onTagSelected: (tagId, value) {
|
||||
if (value) {
|
||||
ref
|
||||
.read(articleFilterProvider.notifier)
|
||||
.addTag(tagId);
|
||||
} else {
|
||||
ref
|
||||
.read(articleFilterProvider.notifier)
|
||||
.removeTag(tagId);
|
||||
}
|
||||
},
|
||||
article: article,
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
},
|
||||
error:
|
||||
(error, stackTrace) => Center(
|
||||
child: FailureWidget(
|
||||
title: 'Failed to load Articles',
|
||||
exception: error,
|
||||
),
|
||||
),
|
||||
loading: () => const SizedBox.shrink(),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,204 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:go_router/go_router.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/extensions/uri.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_category.dart';
|
||||
import 'package:lensai/features/web_feed/domain/repositories/feed_repository.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/tag_field.dart';
|
||||
import 'package:lensai/presentation/widgets/url_icon.dart';
|
||||
|
||||
enum _DialogMode { create, edit }
|
||||
|
||||
class FeedEditScreen extends HookConsumerWidget {
|
||||
final _DialogMode _mode;
|
||||
|
||||
final FeedData initialFeed;
|
||||
|
||||
const FeedEditScreen._({required _DialogMode mode, required this.initialFeed})
|
||||
: _mode = mode;
|
||||
|
||||
factory FeedEditScreen.create({required FeedData initialFeed}) {
|
||||
return FeedEditScreen._(mode: _DialogMode.create, initialFeed: initialFeed);
|
||||
}
|
||||
|
||||
factory FeedEditScreen.edit({required FeedData initialFeed}) {
|
||||
return FeedEditScreen._(mode: _DialogMode.edit, initialFeed: initialFeed);
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final formKey = useMemoized(() => GlobalKey<FormState>());
|
||||
final initialTags = useMemoized(
|
||||
() => initialFeed.tags?.map((tag) => tag.id).toSet(),
|
||||
);
|
||||
final tags = useRef(initialTags ?? {});
|
||||
|
||||
final titleTextController = useTextEditingController(
|
||||
text: initialFeed.title ?? initialFeed.url.host,
|
||||
);
|
||||
final descriptionTextController = useTextEditingController(
|
||||
text: initialFeed.description,
|
||||
);
|
||||
final urlTextController = useTextEditingController(
|
||||
text: initialFeed.url.toString(),
|
||||
);
|
||||
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
title: Text(switch (_mode) {
|
||||
_DialogMode.create => 'New Feed',
|
||||
_DialogMode.edit => 'Edit Feed',
|
||||
}),
|
||||
actions: [
|
||||
IconButton(
|
||||
onPressed: () async {
|
||||
if (formKey.currentState?.validate() ?? false) {
|
||||
final feedData = FeedData(
|
||||
url: Uri.parse(urlTextController.text),
|
||||
authors: initialFeed.authors,
|
||||
description: descriptionTextController.text.whenNotEmpty,
|
||||
tags: tags.value.map((tag) => FeedCategory(id: tag)).toList(),
|
||||
title: titleTextController.text.whenNotEmpty,
|
||||
);
|
||||
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.upsertFeed(feedData);
|
||||
|
||||
if (context.mounted) {
|
||||
context.pop();
|
||||
}
|
||||
}
|
||||
},
|
||||
icon: const Icon(Icons.check),
|
||||
),
|
||||
],
|
||||
),
|
||||
body: SafeArea(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 16.0),
|
||||
child: Column(
|
||||
children: [
|
||||
Expanded(
|
||||
child: Form(
|
||||
key: formKey,
|
||||
child: ListView(
|
||||
children: [
|
||||
TextFormField(
|
||||
decoration: InputDecoration(
|
||||
prefixIcon: Padding(
|
||||
padding: const EdgeInsets.all(10.0),
|
||||
child: UrlIcon(
|
||||
initialFeed.url.base,
|
||||
iconSize: 24.0,
|
||||
),
|
||||
),
|
||||
label: const Text('Title'),
|
||||
),
|
||||
controller: titleTextController,
|
||||
),
|
||||
TextFormField(
|
||||
decoration: const InputDecoration(
|
||||
label: Text('Description'),
|
||||
),
|
||||
minLines: 1,
|
||||
maxLines: 3,
|
||||
controller: descriptionTextController,
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
TagField(
|
||||
initialTags: tags.value,
|
||||
onTagsUpdate: (newTags) {
|
||||
tags.value = newTags;
|
||||
},
|
||||
),
|
||||
const SizedBox(height: 16),
|
||||
TextFormField(
|
||||
decoration: const InputDecoration(
|
||||
label: Text('Address'),
|
||||
),
|
||||
keyboardType: TextInputType.url,
|
||||
controller: urlTextController,
|
||||
autovalidateMode: AutovalidateMode.onUserInteraction,
|
||||
validator: (value) {
|
||||
if (value.isEmpty) {
|
||||
return 'Address must be provided';
|
||||
}
|
||||
|
||||
if (Uri.tryParse(value!) case final Uri url) {
|
||||
if (url.isScheme('https') ||
|
||||
url.isScheme('http') &&
|
||||
url.authority.isNotEmpty) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
return 'Inavlid URL';
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
if (_mode == _DialogMode.edit)
|
||||
SizedBox(
|
||||
width: double.infinity,
|
||||
child: OutlinedButton.icon(
|
||||
style: OutlinedButton.styleFrom(
|
||||
side: BorderSide(
|
||||
color: Theme.of(context).colorScheme.error,
|
||||
),
|
||||
foregroundColor: Theme.of(context).colorScheme.error,
|
||||
iconColor: Theme.of(context).colorScheme.error,
|
||||
),
|
||||
label: const Text('Delete'),
|
||||
icon: const Icon(Icons.delete),
|
||||
onPressed: () async {
|
||||
final result = await showDialog<bool?>(
|
||||
context: context,
|
||||
builder: (BuildContext context) {
|
||||
return AlertDialog(
|
||||
title: const Text('Delete Feed'),
|
||||
content: const Text(
|
||||
'Are you sure you want to delete this feed and delete all related articles?',
|
||||
),
|
||||
actions: <Widget>[
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, false);
|
||||
},
|
||||
child: const Text('Cancel'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.pop(context, true);
|
||||
},
|
||||
child: const Text('Delete'),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
|
||||
if (result == true) {
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.deleteFeed(initialFeed.url);
|
||||
|
||||
if (context.mounted) {
|
||||
context.pop();
|
||||
}
|
||||
}
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,44 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/features/web_feed/domain/providers.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/controllers/fetch_articles.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/feed_card.dart';
|
||||
import 'package:lensai/presentation/widgets/failure_widget.dart';
|
||||
|
||||
class FeedListScreen extends HookConsumerWidget {
|
||||
const FeedListScreen();
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final feeds = ref.watch(feedListProvider);
|
||||
|
||||
return Scaffold(
|
||||
appBar: AppBar(title: const Text('Feeds')),
|
||||
body: feeds.when(
|
||||
data: (feeds) {
|
||||
return RefreshIndicator(
|
||||
onRefresh: () async {
|
||||
await ref
|
||||
.read(fetchArticlesControllerProvider.notifier)
|
||||
.fetchAllArticles();
|
||||
},
|
||||
child: ListView.builder(
|
||||
itemCount: feeds.length,
|
||||
itemBuilder: (context, i) {
|
||||
return FeedCard(feed: feeds[i]);
|
||||
},
|
||||
),
|
||||
);
|
||||
},
|
||||
error:
|
||||
(error, stackTrace) => Center(
|
||||
child: FailureWidget(
|
||||
title: 'Failed to load Feeds',
|
||||
exception: error,
|
||||
),
|
||||
),
|
||||
loading: () => const SizedBox.shrink(),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,41 @@
|
||||
import 'package:fading_scroll/fading_scroll.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_author.dart';
|
||||
|
||||
class AuthorsHorizontalList extends StatelessWidget {
|
||||
late final List<Widget> _authors;
|
||||
|
||||
AuthorsHorizontalList({required List<FeedAuthor> authors}) {
|
||||
_authors =
|
||||
authors
|
||||
.map(
|
||||
(author) => Chip(
|
||||
label: Text(
|
||||
'${author.name ?? ''} ${author.email.mapNotNull((email) => '($email)') ?? ''}'
|
||||
.trim(),
|
||||
),
|
||||
),
|
||||
)
|
||||
.toList();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return SizedBox(
|
||||
height: 48,
|
||||
child: FadingScroll(
|
||||
fadingSize: 15,
|
||||
builder: (context, controller) {
|
||||
return ListView.builder(
|
||||
itemCount: _authors.length,
|
||||
controller: controller,
|
||||
shrinkWrap: true,
|
||||
scrollDirection: Axis.horizontal,
|
||||
itemBuilder: (context, index) => _authors[index],
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:go_router/go_router.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/core/routing/routes.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/extensions/uri.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/domain/repositories/feed_repository.dart';
|
||||
import 'package:lensai/features/web_feed/extensions/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/authors_horizontal_list.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/tags_horizontal_list.dart';
|
||||
import 'package:lensai/presentation/widgets/url_icon.dart';
|
||||
import 'package:timeago/timeago.dart' as timeago;
|
||||
|
||||
class FeedArticleCard extends HookConsumerWidget {
|
||||
final FeedArticle article;
|
||||
|
||||
final Set<String> selectedTags;
|
||||
final void Function(String tagId, bool value)? onTagSelected;
|
||||
|
||||
const FeedArticleCard({
|
||||
super.key,
|
||||
required this.article,
|
||||
this.onTagSelected,
|
||||
this.selectedTags = const {},
|
||||
});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final theme = Theme.of(context);
|
||||
|
||||
return Card(
|
||||
clipBehavior: Clip.antiAlias,
|
||||
child: InkWell(
|
||||
onTap: () async {
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.touchArticleRead(article.id);
|
||||
|
||||
if (context.mounted) {
|
||||
await context.push(
|
||||
FeedArticleRoute(articleId: article.id).location,
|
||||
extra: article,
|
||||
);
|
||||
}
|
||||
},
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Row(
|
||||
children: [
|
||||
UrlIcon(article.feedId.base, iconSize: 34.0),
|
||||
const SizedBox(width: 12.0),
|
||||
Expanded(
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text(
|
||||
article.displayTitle,
|
||||
style: theme.textTheme.titleMedium,
|
||||
),
|
||||
if (article.summaryPlain != null)
|
||||
Text(
|
||||
article.summaryPlain!,
|
||||
style: theme.textTheme.bodySmall,
|
||||
maxLines: 3,
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
if (article.lastRead != null)
|
||||
IconButton(
|
||||
onPressed: () async {
|
||||
await ref
|
||||
.read(feedRepositoryProvider.notifier)
|
||||
.unsetArticleRead(article.id);
|
||||
},
|
||||
icon: const Icon(Icons.visibility),
|
||||
),
|
||||
],
|
||||
),
|
||||
if (article.authors.isNotEmpty || article.tags.isNotEmpty) ...[
|
||||
const SizedBox(height: 8),
|
||||
if (article.authors.isNotEmpty)
|
||||
AuthorsHorizontalList(authors: article.authors!),
|
||||
if (article.tags.isNotEmpty)
|
||||
TagsHorizontalList(
|
||||
tags: article.tags!,
|
||||
selectedTags: selectedTags,
|
||||
onTagSelected: onTagSelected,
|
||||
),
|
||||
const Divider(),
|
||||
],
|
||||
Row(
|
||||
children: [
|
||||
Text(
|
||||
'Published: ${(article.created != null) ? timeago.format(article.created!) : 'N/A'}',
|
||||
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
||||
fontStyle: FontStyle.italic,
|
||||
),
|
||||
),
|
||||
if (article.updated != null &&
|
||||
article.updated != article.created)
|
||||
Text(
|
||||
'Updated: ${timeago.format(article.updated!)}',
|
||||
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
||||
fontStyle: FontStyle.italic,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,132 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
|
||||
import 'package:go_router/go_router.dart';
|
||||
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
||||
import 'package:lensai/core/routing/routes.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/extensions/uri.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/domain/providers.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/authors_horizontal_list.dart';
|
||||
import 'package:lensai/features/web_feed/presentation/widgets/tags_horizontal_list.dart';
|
||||
import 'package:lensai/presentation/widgets/rounded_text.dart';
|
||||
import 'package:lensai/presentation/widgets/url_icon.dart';
|
||||
import 'package:timeago/timeago.dart' as timeago;
|
||||
|
||||
class FeedCard extends HookConsumerWidget {
|
||||
final FeedData feed;
|
||||
|
||||
const FeedCard({super.key, required this.feed});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context, WidgetRef ref) {
|
||||
final theme = Theme.of(context);
|
||||
|
||||
return Card(
|
||||
clipBehavior: Clip.antiAlias,
|
||||
child: InkWell(
|
||||
onTap: () async {
|
||||
await context.push(FeedArticleListRoute(feedId: feed.url).location);
|
||||
},
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(16.0),
|
||||
child: Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Row(
|
||||
children: [
|
||||
UrlIcon(feed.url.base, iconSize: 34.0),
|
||||
const SizedBox(width: 12.0),
|
||||
Expanded(
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text(
|
||||
feed.title ?? feed.url.host,
|
||||
style: theme.textTheme.titleMedium,
|
||||
),
|
||||
if (feed.description != null)
|
||||
Text(
|
||||
feed.description!,
|
||||
style: theme.textTheme.bodySmall,
|
||||
maxLines: 3,
|
||||
overflow: TextOverflow.ellipsis,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
if (feed.authors.isNotEmpty || feed.tags.isNotEmpty) ...[
|
||||
if (feed.authors.isNotEmpty)
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 8.0),
|
||||
|
||||
child: AuthorsHorizontalList(authors: feed.authors!),
|
||||
),
|
||||
if (feed.tags.isNotEmpty)
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(top: 8.0),
|
||||
|
||||
child: TagsHorizontalList(tags: feed.tags!),
|
||||
),
|
||||
const Divider(),
|
||||
],
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
Text(
|
||||
'Last fetched: ${(feed.lastFetched != null) ? timeago.format(feed.lastFetched!) : 'N/A'}',
|
||||
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
||||
fontStyle: FontStyle.italic,
|
||||
),
|
||||
),
|
||||
Consumer(
|
||||
builder: (context, ref, child) {
|
||||
final countAsync = ref.watch(
|
||||
unreadFeedArticleCountProvider(feed.url),
|
||||
);
|
||||
|
||||
return countAsync.when(
|
||||
data: (count) {
|
||||
if (count == null) {
|
||||
return const SizedBox();
|
||||
}
|
||||
|
||||
return RoundedBackground(
|
||||
child: Row(
|
||||
children: [
|
||||
Icon(
|
||||
MdiIcons.newspaperVariantMultipleOutline,
|
||||
size: 18,
|
||||
color:
|
||||
Theme.of(context).colorScheme.onPrimary,
|
||||
),
|
||||
const SizedBox(width: 4),
|
||||
Text(
|
||||
count.toString(),
|
||||
textAlign: TextAlign.center,
|
||||
style: TextStyle(
|
||||
color:
|
||||
Theme.of(context).colorScheme.onPrimary,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
},
|
||||
error: (error, stackTrace) => const Text('N/A'),
|
||||
loading: () => const SizedBox.shrink(),
|
||||
);
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,89 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_hooks/flutter_hooks.dart';
|
||||
import 'package:lensai/presentation/hooks/listenable_callback.dart';
|
||||
|
||||
final _tagSplitPatter = RegExp(r'[,\s]+');
|
||||
|
||||
class TagField extends HookWidget {
|
||||
final Set<String> initialTags;
|
||||
final void Function(Set<String> tags) onTagsUpdate;
|
||||
|
||||
const TagField({
|
||||
super.key,
|
||||
required this.initialTags,
|
||||
required this.onTagsUpdate,
|
||||
});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final textController = useTextEditingController();
|
||||
final tags = useState(initialTags);
|
||||
|
||||
useListenableCallback(tags, () {
|
||||
onTagsUpdate(tags.value);
|
||||
});
|
||||
|
||||
return Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text('Tags', style: Theme.of(context).textTheme.labelMedium),
|
||||
const SizedBox(height: 4),
|
||||
Wrap(
|
||||
spacing: 8.0,
|
||||
children:
|
||||
tags.value
|
||||
.map(
|
||||
(tag) => InputChip(
|
||||
label: Text(tag),
|
||||
onDeleted: () {
|
||||
tags.value = {...tags.value}..remove(tag);
|
||||
},
|
||||
),
|
||||
)
|
||||
.toList(),
|
||||
),
|
||||
TextField(
|
||||
controller: textController,
|
||||
decoration: const InputDecoration(
|
||||
label: Text('Add'),
|
||||
floatingLabelBehavior: FloatingLabelBehavior.always,
|
||||
hintText: 'tag1, tag2, ...',
|
||||
),
|
||||
onChanged: (String value) {
|
||||
if (value.isNotEmpty) {
|
||||
final values = value.split(_tagSplitPatter);
|
||||
|
||||
if (values.length > 1) {
|
||||
final trimmed = values
|
||||
.map((str) => str.trim())
|
||||
.where((str) => str.isNotEmpty);
|
||||
|
||||
if (trimmed.isNotEmpty) {
|
||||
textController.clear();
|
||||
|
||||
tags.value = {...tags.value, ...trimmed};
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
onSubmitted: (value) {
|
||||
if (value.isNotEmpty) {
|
||||
final values =
|
||||
value
|
||||
.split(_tagSplitPatter)
|
||||
.map((str) => str.trim())
|
||||
.where((str) => str.isNotEmpty)
|
||||
.toList();
|
||||
|
||||
if (values.isNotEmpty) {
|
||||
textController.clear();
|
||||
|
||||
tags.value = {...tags.value, ...values};
|
||||
}
|
||||
}
|
||||
},
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
import 'package:fading_scroll/fading_scroll.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_category.dart';
|
||||
|
||||
class TagsHorizontalList extends StatelessWidget {
|
||||
late final List<Widget> _tags;
|
||||
|
||||
TagsHorizontalList({
|
||||
required List<FeedCategory> tags,
|
||||
Set<String> selectedTags = const {},
|
||||
void Function(String tagId, bool value)? onTagSelected,
|
||||
}) {
|
||||
_tags =
|
||||
tags
|
||||
.map(
|
||||
(tag) => Padding(
|
||||
padding: const EdgeInsets.only(right: 8.0),
|
||||
child: FilterChip(
|
||||
label: Text(
|
||||
'${tag.id} ${tag.title.mapNotNull((title) => '($title)') ?? ''}'
|
||||
.trim(),
|
||||
),
|
||||
selected: selectedTags.contains(tag.id),
|
||||
onSelected: onTagSelected.mapNotNull(
|
||||
(onTagSelected) => (value) {
|
||||
onTagSelected(tag.id, value);
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
)
|
||||
.toList();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return SizedBox(
|
||||
height: 48,
|
||||
child: FadingScroll(
|
||||
fadingSize: 15,
|
||||
builder: (context, controller) {
|
||||
return ListView.builder(
|
||||
itemCount: _tags.length,
|
||||
controller: controller,
|
||||
shrinkWrap: true,
|
||||
scrollDirection: Axis.horizontal,
|
||||
itemBuilder: (context, index) => _tags[index],
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,95 @@
|
||||
import 'package:html/dom.dart';
|
||||
|
||||
class FeedFinder {
|
||||
final Uri url;
|
||||
final Document document;
|
||||
|
||||
late final String _base;
|
||||
|
||||
FeedFinder({required this.url, required this.document}) {
|
||||
final uri = url.removeFragment();
|
||||
_base = '${uri.scheme}://${uri.authority}';
|
||||
}
|
||||
|
||||
// Future<Set<String>> _verifyCandidates(Set<String> candidates) async {
|
||||
// final results = <String>{};
|
||||
|
||||
// final client = http.Client();
|
||||
// try {
|
||||
// for (final candidate in candidates) {
|
||||
// try {
|
||||
// await client.get(Uri.parse(candidate));
|
||||
// } catch (e) {
|
||||
// continue;
|
||||
// }
|
||||
|
||||
// results.add(candidate);
|
||||
// }
|
||||
// } finally {
|
||||
// client.close();
|
||||
// }
|
||||
|
||||
// return results;
|
||||
// }
|
||||
|
||||
void _parseBody(Set<String> candidates) {
|
||||
for (final a in document.querySelectorAll('a')) {
|
||||
var href = a.attributes['href'];
|
||||
if (href != null) {
|
||||
if (href.contains('rss') ||
|
||||
href.contains('xml') ||
|
||||
href.contains('feed')) {
|
||||
// Fix relative URLs
|
||||
href = href.startsWith('/') ? _base + href : href;
|
||||
href = href.endsWith('/') ? href.substring(0, href.length - 2) : href;
|
||||
|
||||
// Fix naked URLs
|
||||
href = !href.startsWith('http') ? '$_base/$href' : href;
|
||||
|
||||
candidates.add(href);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _parseHead(Set<String> candidates) {
|
||||
for (final link in document.querySelectorAll("link[rel='alternate']")) {
|
||||
final type = link.attributes['type'];
|
||||
if (type != null) {
|
||||
if (type.contains('rss') || type.contains('xml')) {
|
||||
var href = link.attributes['href'];
|
||||
if (href != null) {
|
||||
// Fix relative URLs
|
||||
href = href.startsWith('/') ? _base + href : href;
|
||||
candidates.add(href);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Future<Set<String>> parse({
|
||||
bool parseHead = true,
|
||||
bool parseBody = true,
|
||||
// bool verifyCandidates = true,
|
||||
}) async {
|
||||
final candidates = <String>{};
|
||||
|
||||
// Look for feed candidates in head
|
||||
if (parseHead) {
|
||||
_parseHead(candidates);
|
||||
}
|
||||
|
||||
// Look for feed candidates in body
|
||||
if (parseBody) {
|
||||
_parseBody(candidates);
|
||||
}
|
||||
|
||||
// Verify candidates
|
||||
// if (verifyCandidates) {
|
||||
// return _verifyCandidates(candidates);
|
||||
// }
|
||||
|
||||
return candidates;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,221 @@
|
||||
import 'package:collection/collection.dart';
|
||||
import 'package:flutter_mozilla_components/flutter_mozilla_components.dart';
|
||||
import 'package:lensai/extensions/nullable.dart';
|
||||
import 'package:lensai/features/web_feed/data/database/database.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_article.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_author.dart';
|
||||
import 'package:lensai/features/web_feed/data/models/feed_link.dart';
|
||||
import 'package:lensai/features/web_feed/extensions/atom.dart';
|
||||
import 'package:lensai/features/web_feed/extensions/rss.dart';
|
||||
import 'package:rss_dart/dart_rss.dart';
|
||||
import 'package:rss_dart/domain/rss1_feed.dart';
|
||||
|
||||
class FeedParser {
|
||||
final Uri url;
|
||||
late Object _feed;
|
||||
|
||||
FeedParser._(this.url, this._feed);
|
||||
|
||||
factory FeedParser.parse({required Uri url, required String xmlString}) {
|
||||
final rssVersion = WebFeed.detectRssVersion(xmlString);
|
||||
final feed = switch (rssVersion) {
|
||||
RssVersion.rss1 => Rss1Feed.parse(xmlString),
|
||||
RssVersion.rss2 => RssFeed.parse(xmlString),
|
||||
RssVersion.atom => AtomFeed.parse(xmlString),
|
||||
RssVersion.unknown =>
|
||||
throw Error.safeToString(
|
||||
'Invalid XML String? We cannot detect RSS/Atom version.',
|
||||
),
|
||||
};
|
||||
|
||||
return FeedParser._(url, feed);
|
||||
}
|
||||
|
||||
FeedData readGeneralData() {
|
||||
switch (_feed) {
|
||||
case final Rss1Feed feed:
|
||||
return FeedData(
|
||||
url: url,
|
||||
title: feed.title.whenNotEmpty ?? feed.dc?.title,
|
||||
description: feed.description.whenNotEmpty ?? feed.dc?.description,
|
||||
authors: feed.dc?.creator.whenNotEmpty.mapNotNull(
|
||||
(creator) => [FeedAuthor(name: creator)],
|
||||
),
|
||||
tags: feed.dc?.toFeedCategories(),
|
||||
);
|
||||
case final RssFeed feed:
|
||||
final categories = feed.categories.toFeedCategories();
|
||||
|
||||
return FeedData(
|
||||
url: url,
|
||||
title: feed.title.whenNotEmpty ?? feed.dc?.title,
|
||||
description: feed.description.whenNotEmpty ?? feed.dc?.description,
|
||||
authors: (feed.author.whenNotEmpty ?? feed.dc?.creator.whenNotEmpty)
|
||||
.mapNotNull((creator) => [FeedAuthor(name: creator)]),
|
||||
tags:
|
||||
categories.isNotEmpty ? categories : feed.dc?.toFeedCategories(),
|
||||
);
|
||||
case final AtomFeed feed:
|
||||
final authors = feed.authors.toFeedAuthors();
|
||||
final tags = feed.categories.toFeedCategories();
|
||||
|
||||
return FeedData(
|
||||
url: url,
|
||||
title: feed.title.whenNotEmpty,
|
||||
description: feed.subtitle.whenNotEmpty,
|
||||
authors: authors.isNotEmpty ? authors : null,
|
||||
tags: tags,
|
||||
);
|
||||
default:
|
||||
throw Exception();
|
||||
}
|
||||
}
|
||||
|
||||
Future<List<FeedArticle>> readArticles() async {
|
||||
final fetchDate = DateTime.now();
|
||||
|
||||
switch (_feed) {
|
||||
case final Rss1Feed feed:
|
||||
final processedContents = await GeckoTurndownService().turndownHtml(
|
||||
feed.items.map((item) => item.content?.value ?? '').toList(),
|
||||
);
|
||||
|
||||
final processedSummaries = await GeckoTurndownService().turndownHtml(
|
||||
feed.items
|
||||
.map(
|
||||
(item) =>
|
||||
item.description.whenNotEmpty ?? item.dc?.description ?? '',
|
||||
)
|
||||
.toList(),
|
||||
);
|
||||
|
||||
return feed.items.mapIndexed((i, item) {
|
||||
final title = item.title.whenNotEmpty ?? item.dc?.title.whenNotEmpty;
|
||||
|
||||
final itemId = item.dc?.identifier.whenNotEmpty ?? title;
|
||||
final uniqueId =
|
||||
'${item.link.whenNotEmpty ?? feed.link.whenNotEmpty ?? url}#$itemId';
|
||||
final date = SafeParseDateTime.safeParse(item.dc?.date);
|
||||
final link = item.link.mapNotNull(Uri.tryParse);
|
||||
|
||||
return FeedArticle(
|
||||
id: uniqueId,
|
||||
feedId: url,
|
||||
title: title,
|
||||
fetched: fetchDate,
|
||||
created: date,
|
||||
authors: item.dc?.creator.whenNotEmpty.mapNotNull(
|
||||
(creator) => [FeedAuthor(name: creator)],
|
||||
),
|
||||
summaryPlain: processedSummaries[i].plain.whenNotEmpty,
|
||||
summaryMarkdown: processedSummaries[i].markdown.whenNotEmpty,
|
||||
links: link.mapNotNull((link) => [FeedLink(uri: link)]),
|
||||
tags: item.dc?.toFeedCategories(),
|
||||
contentPlain: processedContents[i].plain.trim().whenNotEmpty,
|
||||
contentMarkdown: processedContents[i].markdown?.trim().whenNotEmpty,
|
||||
);
|
||||
}).toList();
|
||||
case final RssFeed feed:
|
||||
final processedContents = await GeckoTurndownService().turndownHtml(
|
||||
feed.items.map((item) => item.content?.value ?? '').toList(),
|
||||
);
|
||||
|
||||
final processedSummaries = await GeckoTurndownService().turndownHtml(
|
||||
feed.items
|
||||
.map(
|
||||
(item) =>
|
||||
item.description.whenNotEmpty ?? item.dc?.description ?? '',
|
||||
)
|
||||
.toList(),
|
||||
);
|
||||
|
||||
return feed.items.mapIndexed((i, item) {
|
||||
final title = item.title.whenNotEmpty ?? item.dc?.title.whenNotEmpty;
|
||||
|
||||
final itemId =
|
||||
item.guid.whenNotEmpty ??
|
||||
item.dc?.identifier.whenNotEmpty ??
|
||||
title;
|
||||
|
||||
final uniqueId =
|
||||
'${item.link.whenNotEmpty ?? feed.link.whenNotEmpty ?? url}#$itemId';
|
||||
final date = SafeParseDateTime.safeParse(
|
||||
item.pubDate.whenNotEmpty ?? item.dc?.date,
|
||||
);
|
||||
final link = item.link.mapNotNull(Uri.tryParse);
|
||||
final author =
|
||||
item.author.whenNotEmpty ?? item.dc?.creator.whenNotEmpty;
|
||||
|
||||
final categories = item.categories.toFeedCategories();
|
||||
|
||||
return FeedArticle(
|
||||
id: uniqueId,
|
||||
feedId: url,
|
||||
title: title,
|
||||
fetched: fetchDate,
|
||||
created: date,
|
||||
authors: author.mapNotNull(
|
||||
(creator) => [FeedAuthor(name: creator)],
|
||||
),
|
||||
summaryPlain: processedSummaries[i].plain.whenNotEmpty,
|
||||
summaryMarkdown: processedSummaries[i].markdown.whenNotEmpty,
|
||||
links: link.mapNotNull((link) => [FeedLink(uri: link)]),
|
||||
tags:
|
||||
categories.isNotEmpty
|
||||
? categories
|
||||
: item.dc?.toFeedCategories(),
|
||||
contentPlain: processedContents[i].plain.trim().whenNotEmpty,
|
||||
contentMarkdown: processedContents[i].markdown?.trim().whenNotEmpty,
|
||||
);
|
||||
}).toList();
|
||||
case final AtomFeed feed:
|
||||
final processedContents = await GeckoTurndownService().turndownHtml(
|
||||
feed.items.map((item) => item.content ?? '').toList(),
|
||||
);
|
||||
|
||||
final processedSummaries = await GeckoTurndownService().turndownHtml(
|
||||
feed.items.map((item) => item.summary ?? '').toList(),
|
||||
);
|
||||
|
||||
final feedLink = feed.links.toFeedLinks().firstWhereOrNull(
|
||||
(link) => link.relation == FeedLinkRelation.self,
|
||||
);
|
||||
|
||||
return feed.items.mapIndexed((i, item) {
|
||||
final authors = item.authors.toFeedAuthors();
|
||||
|
||||
final tags = item.categories.toFeedCategories();
|
||||
|
||||
final itemLinks = item.links.toFeedLinks();
|
||||
final articleLink = itemLinks.firstWhereOrNull(
|
||||
(link) => link.relation == FeedLinkRelation.alternate,
|
||||
);
|
||||
|
||||
final itemId = item.id.whenNotEmpty ?? item.title;
|
||||
final uniqueId =
|
||||
'${articleLink?.uri ?? feedLink?.uri ?? url}#$itemId';
|
||||
|
||||
final published = SafeParseDateTime.safeParse(item.published);
|
||||
final updated = SafeParseDateTime.safeParse(item.updated);
|
||||
|
||||
return FeedArticle(
|
||||
id: uniqueId,
|
||||
feedId: url,
|
||||
title: item.title.whenNotEmpty,
|
||||
summaryPlain: processedSummaries[i].plain.whenNotEmpty,
|
||||
summaryMarkdown: processedSummaries[i].markdown.whenNotEmpty,
|
||||
links: itemLinks,
|
||||
authors: authors.isNotEmpty ? authors : null,
|
||||
tags: tags,
|
||||
fetched: fetchDate,
|
||||
created: published,
|
||||
updated: updated,
|
||||
contentPlain: processedContents[i].plain.trim().whenNotEmpty,
|
||||
contentMarkdown: processedContents[i].markdown?.trim().whenNotEmpty,
|
||||
);
|
||||
}).toList();
|
||||
default:
|
||||
throw Exception();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user