spotube/lib/pages/settings/blacklist.dart

import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:collection/collection.dart';
import 'package:fuzzywuzzy/fuzzywuzzy.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:shadcn_flutter/shadcn_flutter.dart';

import 'package:spotube/collections/spotube_icons.dart';
import 'package:spotube/components/button/back_button.dart';
import 'package:spotube/components/inter_scrollbar/inter_scrollbar.dart';
import 'package:spotube/components/titlebar/titlebar.dart';
import 'package:spotube/components/ui/button_tile.dart';
import 'package:spotube/extensions/context.dart';
import 'package:spotube/provider/blacklist_provider.dart';

class BlackListPage extends HookConsumerWidget {
  static const name = "blacklist";

  const BlackListPage({super.key});

  @override
  Widget build(BuildContext context, ref) {
    final controller = useScrollController();
    final blacklist = ref.watch(blacklistProvider);
    final searchText = useState("");

    final filteredBlacklist = useMemoized(
      () {
        if (searchText.value.isEmpty) {
          return blacklist.asData?.value ?? [];
        }
        return blacklist.asData?.value
                .map(
                  (e) => (
                    weightedRatio(
                        "${e.name} ${e.elementType.name}", searchText.value),
                    e,
                  ),
                )
                .sorted((a, b) => b.$1.compareTo(a.$1))
                .where((e) => e.$1 > 50)
                .map((e) => e.$2)
                .toList() ??
            [];
      },
      [blacklist, searchText.value],
    );

    return Scaffold(
      headers: [
        TitleBar(
          title: Text(context.l10n.blacklist),
          leading: const [BackButton()],
        )
      ],
      child: Column(
        mainAxisSize: MainAxisSize.min,
        children: [
          Padding(
            padding: const EdgeInsets.all(8.0),
            child: TextField(
              onChanged: (value) => searchText.value = value,
              placeholder: Text(context.l10n.search),
              leading: const Icon(SpotubeIcons.search),
            ),
          ),
          InterScrollbar(
            controller: controller,
            child: ListView.builder(
              controller: controller,
              shrinkWrap: true,
              itemCount: filteredBlacklist.length,
              itemBuilder: (context, index) {
                final item = filteredBlacklist.elementAt(index);
                return ButtonTile(
                  style: ButtonVariance.ghost,
                  leading: Text("${index + 1}."),
                  title: Text("${item.name} (${item.elementType.name})"),
                  subtitle: Text(item.elementId),
                  trailing: IconButton.ghost(
                    icon: Icon(SpotubeIcons.trash, color: Colors.red[400]),
                    onPressed: () {
                      ref
                          .read(blacklistProvider.notifier)
                          .remove(filteredBlacklist.elementAt(index).elementId);
                    },
                  ),
                );
              },
            ),
          ),
        ],
      ),
    );
  }
}