Add Supa account and search changes

2026-05-22 18:10:22 +02:00
parent 3a19865b2e
commit 51289f1266
374 changed files with 54061 additions and 5013 deletions
@@ -0,0 +1,94 @@
+import 'package:fading_scroll/fading_scroll.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_markdown/flutter_markdown.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:weblibre/features/web_search/domain/controllers/search_controller.dart';
+import 'package:weblibre/features/web_search/presentation/open_in_new_tab.dart';
+import 'package:weblibre/features/web_search/presentation/widgets/search_result_metadata_chips.dart';
+import 'package:weblibre/presentation/widgets/failure_widget.dart';
+import 'package:weblibre/presentation/widgets/uri_breadcrumb.dart';
+import 'package:weblibre/presentation/widgets/url_icon.dart';
+
+class PagePreviewScreen extends ConsumerWidget {
+  final Uri uri;
+  final WebSearchOpenTarget Function() resolveOpenTarget;
+
+  const PagePreviewScreen({
+    super.key,
+    required this.uri,
+    required this.resolveOpenTarget,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    // The preview screen only depends on the document for this one URL and
+    // the matching result row. Selecting both via a record means unrelated
+    // controller updates (favicons, image streams, other URLs' fetches)
+    // don't rebuild the (potentially-large) Markdown body below.
+    final (document, result) = ref.watch(
+      metaSearchControllerProvider.select(
+        (s) => (
+          s.documentsByUrl[uri],
+          s.results.where((item) => item.url == uri).firstOrNull,
+        ),
+      ),
+    );
+    final title = result?.title ?? document?.metadata.title ?? uri.authority;
+
+    if (document == null) {
+      return Scaffold(
+        appBar: AppBar(title: Text(title)),
+        body: const FailureWidget(
+          title: 'Preview unavailable',
+          exception:
+              'Fetch the page from the result list before opening a preview.',
+        ),
+      );
+    }
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(title),
+        actions: [
+          IconButton(
+            tooltip: 'Open in browser',
+            onPressed: () async {
+              await ref
+                  .read(webSearchTabOpenerProvider)
+                  .open(context, ref, uri, target: resolveOpenTarget());
+            },
+            icon: const Icon(Icons.open_in_new),
+          ),
+        ],
+      ),
+      body: FadingScroll(
+        fadingSize: 25,
+        builder: (context, controller) {
+          return SingleChildScrollView(
+            controller: controller,
+            padding: const EdgeInsets.all(16),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                UriBreadcrumb(
+                  uri: uri,
+                  icon: UrlIcon([uri], iconSize: 16, cacheOnly: true),
+                ),
+                const SizedBox(height: 16),
+                SearchResultMetadataChips(
+                  metadata: result?.metadata ?? const [],
+                  pageMetadata: document.metadata,
+                ),
+                if (result?.metadata case final metadata?
+                    when metadata.isNotEmpty)
+                  SearchResultMetadataExpandable(metadata: metadata),
+                const SizedBox(height: 16),
+                MarkdownBody(selectable: true, data: document.content),
+              ],
+            ),
+          );
+        },
+      ),
+    );
+  }
+}