search_identity_query.dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:gecko/globals.dart';
import 'package:gecko/models/queries_indexer.dart';
import 'package:gecko/models/scale_functions.dart';
import 'package:gecko/models/widgets_keys.dart';
import 'package:gecko/providers/duniter_indexer.dart';
import 'package:gecko/providers/search.dart';
import 'package:gecko/providers/wallets_profiles.dart';
import 'package:gecko/screens/wallet_view.dart';
import 'package:gecko/utils.dart';
import 'package:gecko/widgets/balance.dart';
import 'package:gecko/widgets/datapod_avatar.dart';
import 'package:graphql_flutter/graphql_flutter.dart';
import 'package:provider/provider.dart';

class SearchIdentityQuery extends StatelessWidget {
  const SearchIdentityQuery({super.key, required this.name});
  final String name;

  @override
  Widget build(BuildContext context) {
    WalletsProfilesProvider walletsProfiles = Provider.of<WalletsProfilesProvider>(context, listen: false);
    final duniterIndexer = Provider.of<DuniterIndexer>(context, listen: false);
    final searchProvider = Provider.of<SearchProvider>(context, listen: false);
    if (indexerEndpoint == '') {
      return Text('noResult'.tr());
    }

    return GraphQLProvider(
      client: ValueNotifier(duniterIndexer.indexerClient),
      child: Query(
          options: QueryOptions(
            document: gql(searchAddressByNameQ),
            variables: {
              'name': '%$name%',
            },
          ),
          builder: (QueryResult result, {VoidCallback? refetch, FetchMore? fetchMore}) {
            if (kDebugMode) {
              if (result.hasException) {
                return Text(result.exception.toString());
              }
            }

            if (result.isLoading) {
              return Text('loading'.tr());
            }

            final List identities = result.data?['identityConnection']['edges'] ?? [];

            if (identities.isEmpty) {
              return Text('noResult'.tr());
            }

            for (Map profile in identities) {
              if (profile['node']['name'] != null && profile['node']['accountId'] != null) {
                duniterIndexer.walletNameIndexer.putIfAbsent(profile['node']['accountId'], () => profile['node']['name']);
              }
            }

            searchProvider.resultLenght = identities.length;

            const double avatarSize = 45;
            return Expanded(
              child: ListView(children: <Widget>[
                for (Map profile in identities)
                  if (profile['node']['accountId'] != null)
                    ListTile(