93 lines
2.5 KiB
Dart
93 lines
2.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:pshared/controllers/balance_mask/wallets.dart';
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import 'package:pshared/provider/ledger.dart';
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import 'package:pshared/models/payment/wallet.dart';
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import 'package:pweb/pages/dashboard/buttons/balance/carousel.dart';
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import 'package:pweb/pages/dashboard/buttons/balance/controller.dart';
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import 'package:pweb/pages/dashboard/buttons/balance/balance_item.dart';
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import 'package:pweb/generated/i18n/app_localizations.dart';
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class BalanceWidget extends StatelessWidget {
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final ValueChanged<Wallet> onTopUp;
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const BalanceWidget({
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super.key,
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required this.onTopUp,
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});
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@override
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Widget build(BuildContext context) {
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final walletsController = context.watch<WalletsController>();
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final ledgerProvider = context.watch<LedgerAccountsProvider>();
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final carousel = context.watch<CarouselIndexController>();
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final loc = AppLocalizations.of(context)!;
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final wallets = walletsController.wallets;
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final accounts = ledgerProvider.accounts;
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final isLoading = walletsController.isLoading &&
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ledgerProvider.isLoading &&
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wallets.isEmpty &&
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accounts.isEmpty;
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if (isLoading) {
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return const Center(child: CircularProgressIndicator());
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}
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final items = [
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...wallets.map(BalanceItem.wallet),
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...accounts.map(BalanceItem.ledger),
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const BalanceItem.addAction(),
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];
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if (items.isEmpty) {
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return const SizedBox.shrink();
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}
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// Ensure index is always valid when list changes
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carousel.setIndex(carousel.index, items.length);
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final index = carousel.index;
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final current = items[index];
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// Single source of truth: controller
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if (current.isWallet) {
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final wallet = current.wallet!;
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if (walletsController.selectedWallet?.id != wallet.id) {
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walletsController.selectWallet(wallet);
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}
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}
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final carouselWidget = BalanceCarousel(
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items: items,
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currentIndex: index,
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onIndexChanged: (i) {
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carousel.setIndex(i, items.length);
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final next = items[carousel.index];
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if (next.isWallet) {
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walletsController.selectWallet(next.wallet!);
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}
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},
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onTopUp: onTopUp,
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);
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if (wallets.isEmpty && accounts.isEmpty) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Center(child: Text(loc.noWalletsAvailable)),
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const SizedBox(height: 12),
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carouselWidget,
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],
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);
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}
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return carouselWidget;
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}
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}
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