gecko/lib/widgets/history_view.dart

112 lines
4.2 KiB
Dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gecko/globals.dart';
import 'package:gecko/providers/duniter_indexer.dart';
import 'package:gecko/widgets/transaction_tile.dart';
import 'package:graphql_flutter/graphql_flutter.dart';
import 'package:provider/provider.dart';
class HistoryView extends StatelessWidget {
const HistoryView({
Key? key,
required this.result,
}) : super(key: key);
final QueryResult result;
@override
Widget build(BuildContext context) {
final duniterIndexer = Provider.of<DuniterIndexer>(context, listen: false);
int keyID = 0;
const double avatarSize = 200;
bool isMigrationPassed = false;
List<String> pastDelimiters = [];
return duniterIndexer.transBC == null
? Column(children: <Widget>[
const SizedBox(height: 50),
Text(
"noTransactionToDisplay".tr(),
style: const TextStyle(fontSize: 18),
)
])
: Column(children: <Widget>[
Column(
children: duniterIndexer.transBC!.map((repository) {
final answer = computeHistoryView(repository);
pastDelimiters.add(answer['dateDelimiter']);
bool isMigrationTime = false;
if (answer['isMigrationTime'] && !isMigrationPassed) {
isMigrationPassed = true;
isMigrationTime = true;
}
return Column(children: <Widget>[
if (isMigrationTime)
Padding(
padding: const EdgeInsets.symmetric(vertical: 30),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Image(
image: AssetImage('assets/party.png'), height: 40),
const SizedBox(width: 40),
Text(
'blockchainStart'.tr(),
style: const TextStyle(
fontSize: 25,
color: Colors.blueAccent,
fontWeight: FontWeight.w500),
),
const SizedBox(width: 40),
const Image(
image: AssetImage('assets/party.png'), height: 40),
],
),
),
// if ((countsDelimiter[answer['dateDelimiter']] ?? 0) >= 1)
if (pastDelimiters.length == 1 ||
pastDelimiters.length >= 2 &&
!(pastDelimiters[pastDelimiters.length - 2] ==
answer['dateDelimiter']))
Padding(
padding: const EdgeInsets.symmetric(vertical: 30),
child: Text(
answer['dateDelimiter'],
style: const TextStyle(
fontSize: 23,
color: orangeC,
fontWeight: FontWeight.w300),
),
),
TransactionTile(
keyID: keyID,
avatarSize: avatarSize,
repository: repository,
dateForm: answer['dateForm'],
finalAmount: answer['finalAmount'],
duniterIndexer: duniterIndexer,
context: context),
]);
}).toList()),
if (result.isLoading && duniterIndexer.pageInfo!['hasPreviousPage'])
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: const <Widget>[
CircularProgressIndicator(),
],
),
if (!duniterIndexer.pageInfo!['hasNextPage'])
Column(
children: <Widget>[
const SizedBox(height: 15),
Text("historyStart".tr(),
textAlign: TextAlign.center,
style: const TextStyle(fontSize: 20)),
const SizedBox(height: 15)
],
)
]);
}
}