106 lines
3.3 KiB
Dart
106 lines
3.3 KiB
Dart
import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:gecko/globals.dart';
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import 'package:gecko/models/queries_indexer.dart';
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import 'package:gecko/models/widgets_keys.dart';
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import 'package:gecko/widgets/cert_tile.dart';
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import 'package:graphql_flutter/graphql_flutter.dart';
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class CertsReceived extends ConsumerWidget {
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const CertsReceived({Key? key, required this.address}) : super(key: key);
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final String address;
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@override
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Widget build(BuildContext context) {
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final screenHeight = MediaQuery.of(context).size.height;
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final appBarHeight = AppBar().preferredSize.height;
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log.d(appBarHeight);
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final windowHeight = screenHeight - appBarHeight - 200;
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final httpLink = HttpLink(
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'$indexerEndpoint/v1/graphql',
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);
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final client = ValueNotifier(
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GraphQLClient(
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cache: GraphQLCache(store: HiveStore()),
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link: httpLink,
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),
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);
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return GraphQLProvider(
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client: client,
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child: Query(
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options: QueryOptions(
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document: gql(getCertsReceived),
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variables: <String, dynamic>{
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'address': address,
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},
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),
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builder: (QueryResult result, {fetchMore, refetch}) {
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if (result.isLoading && result.data == null) {
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return const Center(
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child: CircularProgressIndicator(),
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);
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}
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if (result.hasException || result.data == null) {
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log.e('Error Indexer: ${result.exception}');
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return Column(children: <Widget>[
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const SizedBox(height: 50),
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Text(
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"noNetworkNoHistory".tr(),
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textAlign: TextAlign.center,
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style: const TextStyle(fontSize: 18),
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)
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]);
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} else if (result.data?['certification']?.isEmpty) {
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return Column(children: <Widget>[
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const SizedBox(height: 50),
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Text(
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"noDataToDisplay".tr(),
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style: const TextStyle(fontSize: 18),
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)
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]);
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}
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// Build history list
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return SizedBox(
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height: windowHeight,
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child: ListView(
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key: keyListTransactions,
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children: <Widget>[certsView(result)],
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),
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);
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},
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),
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);
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}
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Widget certsView(QueryResult result) {
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List listCerts = [];
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final List certsData = result.data!['certification'];
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for (final cert in certsData) {
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final String issuerAddress = cert['issuer']['pubkey'];
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final String issuerName = cert['issuer']['name'];
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final date = DateTime.parse(cert['created_at']);
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final dp = DateTime(date.year, date.month, date.day);
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final dateForm = '${dp.day}-${dp.month}-${dp.year}';
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listCerts.add(
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{'address': issuerAddress, 'name': issuerName, 'date': dateForm});
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}
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return result.data == null
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? Column(children: <Widget>[
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const SizedBox(height: 50),
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Text(
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"noTransactionToDisplay".tr(),
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style: const TextStyle(fontSize: 18),
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)
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])
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: Column(children: <Widget>[
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CertTile(listCerts: listCerts),
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]);
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}
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}
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