EnakPoint & EnakCoin wallet, PIN, outlet, order, community, reward
- Wallet EnakPoint & EnakCoin: beranda, riwayat, saldo kedaluwarsa, kode bayar, tukar EnakCoin, transfer - PIN (buat, ganti, lupa), outlet, riwayat order, game spin - Halaman community, webview, coming soon, dan ikon menu beranda baru - Redesign Reward Saya: kartu tiket, filter chip, detail kode + QR - Hapus customer point loader, menu, dan checkout lama - Base URL ke enaklo-pos-api.altru.id Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
efrilm
co-authored by
Claude Opus 5.5
Claude Opus 5.5
parent
5954510b93
commit
f5e3075205
@@ -0,0 +1,361 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_spinkit/flutter_spinkit.dart';
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import 'package:shimmer/shimmer.dart';
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import '../../../../application/wallet/wallet_history_loader/wallet_history_loader_bloc.dart';
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import '../../../../common/theme/theme.dart';
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import '../../../../domain/wallet/wallet.dart';
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import '../wallet_ui.dart';
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import 'wallet_transaction_tile.dart';
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/// Riwayat dari [WalletHistoryLoaderBloc] terdekat, sebagai sliver di dalam
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/// [CustomScrollView]. Filter tipe/mata uang diatur oleh halaman pemakainya.
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class WalletHistorySection extends StatefulWidget {
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const WalletHistorySection({
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super.key,
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required this.title,
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required this.emptyIcon,
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required this.emptyTitle,
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required this.emptySubtitle,
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});
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final String title;
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final IconData emptyIcon;
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final String emptyTitle;
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final String Function(WalletCurrency currency) emptySubtitle;
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@override
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State<WalletHistorySection> createState() => _WalletHistorySectionState();
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}
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class _WalletHistorySectionState extends State<WalletHistorySection> {
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static const _radius = Radius.circular(AppValue.borderRadius);
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/// Item yang sudah pernah dianimasikan, supaya tidak berkedip ulang saat
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/// di-scroll keluar lalu masuk lagi.
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final Set<String> _animatedIds = {};
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/// Sebelum request pertama selesai, tampilkan skeleton, bukan "kosong".
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bool _hasFetched = false;
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@override
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Widget build(BuildContext context) {
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return BlocConsumer<WalletHistoryLoaderBloc, WalletHistoryLoaderState>(
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// Awal fetch halaman pertama (ganti tab / refresh) mengosongkan list,
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// jadi item yang datang berikutnya boleh dianimasikan lagi.
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listenWhen: (p, c) => p.isFetching != c.isFetching,
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listener: (context, state) {
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if (state.isFetching) {
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_animatedIds.clear();
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} else {
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_hasFetched = true;
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}
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},
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builder: (context, state) {
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final showList = state.items.isNotEmpty;
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return SliverMainAxisGroup(
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slivers: [
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SliverToBoxAdapter(child: _buildHeader(state)),
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if (showList)
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SliverList.builder(
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itemCount: state.items.length + (state.hasMore ? 1 : 0),
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itemBuilder: (context, index) {
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if (index >= state.items.length) return _buildLoadingMore();
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return _buildItem(state, index);
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},
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)
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else
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SliverToBoxAdapter(
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child: AnimatedSwitcher(
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duration: const Duration(milliseconds: 250),
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child: _buildPlaceholder(state),
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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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}
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Widget _buildHeader(WalletHistoryLoaderState state) {
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return Padding(
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padding: const EdgeInsets.fromLTRB(4, 0, 4, 12),
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child: Row(
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children: [
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Expanded(
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child: Text(
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widget.title,
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style: AppStyle.lg.copyWith(fontWeight: FontWeight.w700),
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),
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),
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AnimatedSwitcher(
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duration: const Duration(milliseconds: 200),
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child: Text(
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state.currency.label,
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key: ValueKey(state.currency),
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style: AppStyle.sm.copyWith(
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color: AppColor.textSecondary,
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fontWeight: FontWeight.w600,
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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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}
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Widget _buildItem(WalletHistoryLoaderState state, int index) {
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final tx = state.items[index];
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final isFirst = index == 0;
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final isLast = index == state.items.length - 1 && !state.hasMore;
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final animate = _animatedIds.add(tx.id);
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final tile = Container(
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decoration: BoxDecoration(
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color: AppColor.white,
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borderRadius: BorderRadius.vertical(
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top: isFirst ? _radius : Radius.zero,
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bottom: isLast ? _radius : Radius.zero,
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),
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),
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child: Column(
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children: [
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if (!isFirst)
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const Divider(
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height: 1,
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indent: 68,
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endIndent: 16,
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color: AppColor.borderLight,
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),
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WalletTransactionTile(transaction: tx),
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],
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),
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);
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if (!animate) return tile;
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return _FadeSlideIn(
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key: ValueKey(tx.id),
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// Hanya item awal yang bertahap; item hasil scroll langsung muncul.
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delay: Duration(milliseconds: index < 8 ? index * 50 : 0),
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child: tile,
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);
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}
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Widget _buildLoadingMore() {
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 16),
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decoration: const BoxDecoration(
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color: AppColor.white,
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borderRadius: BorderRadius.vertical(bottom: _radius),
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),
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child: const Center(
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child: SpinKitFadingCircle(color: AppColor.primary, size: 24),
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),
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);
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}
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Widget _buildPlaceholder(WalletHistoryLoaderState state) {
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if (state.isFetching || !_hasFetched) {
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return const _HistorySkeleton(key: ValueKey('skeleton'));
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}
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final failure = state.failureOption.toNullable();
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if (failure != null) {
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return _MessageCard(
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key: const ValueKey('error'),
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icon: Icons.wifi_off_rounded,
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title: walletFailureMessage(failure),
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action: TextButton(
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onPressed: () => context.read<WalletHistoryLoaderBloc>().add(
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const WalletHistoryLoaderEvent.refreshed(),
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),
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child: Text(
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'Coba lagi',
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style: AppStyle.md.copyWith(
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color: AppColor.primary,
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fontWeight: FontWeight.w700,
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),
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),
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),
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);
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}
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return _MessageCard(
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key: ValueKey('empty-${state.currency}'),
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icon: widget.emptyIcon,
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title: widget.emptyTitle,
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subtitle: widget.emptySubtitle(state.currency),
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);
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}
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}
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class _MessageCard extends StatelessWidget {
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const _MessageCard({
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super.key,
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required this.icon,
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required this.title,
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this.subtitle,
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this.action,
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});
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final IconData icon;
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final String title;
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final String? subtitle;
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final Widget? action;
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@override
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Widget build(BuildContext context) {
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
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decoration: BoxDecoration(
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color: AppColor.white,
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borderRadius: BorderRadius.circular(AppValue.borderRadius),
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),
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child: Column(
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children: [
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Container(
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width: 52,
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height: 52,
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decoration: BoxDecoration(
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color: AppColor.primaryWithOpacity(0.08),
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shape: BoxShape.circle,
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),
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child: Icon(icon, color: AppColor.primary, size: 26),
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),
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const SizedBox(height: 12),
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Text(
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title,
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textAlign: TextAlign.center,
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style: AppStyle.md.copyWith(fontWeight: FontWeight.w700),
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),
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if (subtitle != null) ...[
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const SizedBox(height: 4),
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Text(
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subtitle!,
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textAlign: TextAlign.center,
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style: AppStyle.sm.copyWith(color: AppColor.textSecondary),
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),
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],
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if (action != null) ...[const SizedBox(height: 4), action!],
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],
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),
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);
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}
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}
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class _HistorySkeleton extends StatelessWidget {
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const _HistorySkeleton({super.key});
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@override
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Widget build(BuildContext context) {
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Widget bar(double width, double height) => Container(
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width: width,
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height: height,
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decoration: BoxDecoration(
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color: AppColor.white,
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borderRadius: BorderRadius.circular(4),
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),
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);
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return Container(
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decoration: BoxDecoration(
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color: AppColor.white,
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borderRadius: BorderRadius.circular(AppValue.borderRadius),
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),
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child: Shimmer.fromColors(
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baseColor: AppColor.borderLight,
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highlightColor: AppColor.white,
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child: Column(
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children: List.generate(
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3,
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(_) => Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
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child: Row(
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children: [
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Container(
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width: 40,
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height: 40,
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decoration: const BoxDecoration(
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color: AppColor.white,
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shape: BoxShape.circle,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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bar(120, 12),
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const SizedBox(height: 8),
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bar(80, 10),
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],
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),
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),
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bar(56, 14),
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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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);
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}
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}
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/// Fade + geser naik sekali saat pertama kali muncul.
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class _FadeSlideIn extends StatefulWidget {
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const _FadeSlideIn({
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super.key,
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required this.child,
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this.delay = Duration.zero,
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});
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final Widget child;
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final Duration delay;
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@override
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State<_FadeSlideIn> createState() => _FadeSlideInState();
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}
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class _FadeSlideInState extends State<_FadeSlideIn>
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with SingleTickerProviderStateMixin {
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late final AnimationController _controller = AnimationController(
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vsync: this,
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duration: const Duration(milliseconds: 350),
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);
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late final Animation<double> _curve = CurvedAnimation(
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parent: _controller,
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curve: Curves.easeOutCubic,
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);
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@override
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void initState() {
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super.initState();
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Future.delayed(widget.delay, () {
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if (mounted) _controller.forward();
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});
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return FadeTransition(
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opacity: _curve,
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child: SlideTransition(
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position: Tween(
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begin: const Offset(0, 0.15),
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end: Offset.zero,
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).animate(_curve),
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child: widget.child,
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),
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);
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}
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}
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Reference in New Issue
Block a user