265 lines
9.9 KiB
Dart
265 lines
9.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:firebase_database/firebase_database.dart';
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import 'package:intl/intl.dart';
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class RiwayatPage extends StatelessWidget {
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final String uid;
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const RiwayatPage({super.key, required this.uid});
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// THEME
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static const Color primaryColor = Color(0xff4E7C34);
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static const Color secondaryColor = Color(0xff6A994E);
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static const Color backgroundColor = Color(0xffFFF8E8);
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Future<void> _resetRiwayat(BuildContext context) async {
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final confirm = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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title: const Text("Konfirmasi"),
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content: const Text("Yakin ingin menghapus semua riwayat?"),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context, false),
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child: const Text("Batal"),
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),
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TextButton(
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onPressed: () => Navigator.pop(context, true),
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child: const Text("Hapus", style: TextStyle(color: Colors.red)),
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),
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],
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),
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);
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if (confirm == true) {
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await FirebaseDatabase.instance.ref("history/$uid").remove();
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if (context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text("Riwayat berhasil dihapus"),
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backgroundColor: primaryColor,
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),
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);
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: backgroundColor,
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appBar: AppBar(
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title: const Text("Riwayat Nilai"),
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centerTitle: true,
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backgroundColor: primaryColor,
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foregroundColor: Colors.white,
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elevation: 2,
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),
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bottomNavigationBar: Padding(
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padding: const EdgeInsets.all(16),
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child: Container(
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decoration: BoxDecoration(
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gradient: const LinearGradient(
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colors: [primaryColor, secondaryColor],
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),
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borderRadius: BorderRadius.circular(14),
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),
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child: ElevatedButton.icon(
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onPressed: () => _resetRiwayat(context),
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icon: const Icon(Icons.delete, color: Colors.white),
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label: const Text(
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"Hapus Semua Riwayat",
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style: TextStyle(color: Colors.white),
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),
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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padding: const EdgeInsets.symmetric(vertical: 14),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(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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body: StreamBuilder<DatabaseEvent>(
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stream: FirebaseDatabase.instance.ref("history/$uid").onValue,
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) {
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return const Center(child: CircularProgressIndicator());
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}
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if (!snapshot.hasData || snapshot.data!.snapshot.value == null) {
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return const Center(child: Text("Belum ada riwayat"));
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}
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final raw = snapshot.data!.snapshot.value;
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if (raw is! Map) {
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return const Center(child: Text("Format data tidak sesuai"));
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}
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final data = Map<String, dynamic>.from(raw);
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final entries = data.entries.toList();
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// Sorting berdasarkan timestamp terbaru
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entries.sort((a, b) {
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final aTime = a.value['timestamp'] ?? 0;
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final bTime = b.value['timestamp'] ?? 0;
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return (bTime as int).compareTo(aTime as int);
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});
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// Ambil nama pemilik kartu sekali (fallback ke UID)
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return FutureBuilder<DataSnapshot>(
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future: FirebaseDatabase.instance.ref('cards/$uid').get(),
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builder: (context, cardSnap) {
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String cardName = uid.toUpperCase();
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if (cardSnap.hasData && cardSnap.data!.value != null) {
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final val = cardSnap.data!.value;
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if (val is Map) {
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final card = Map<String, dynamic>.from(val);
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cardName = (card['name'] ?? cardName).toString();
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}
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}
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return Column(
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children: [
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// CARD HEADER (INFO USER)
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Container(
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width: double.infinity,
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margin: const EdgeInsets.fromLTRB(16, 16, 16, 8),
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 8,
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),
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],
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),
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child: Row(
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children: [
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Container(
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width: 50,
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height: 50,
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decoration: BoxDecoration(
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color: primaryColor,
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borderRadius: BorderRadius.circular(12),
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),
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child: const Icon(Icons.person, color: Colors.white),
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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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Text(
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cardName,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: primaryColor,
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),
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),
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const SizedBox(height: 6),
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const Text(
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'Riwayat Aktivitas Quiz',
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style: TextStyle(color: Colors.black54),
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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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// LIST RIWAYAT NILAI
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Expanded(
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child: ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: entries.length,
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itemBuilder: (context, index) {
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final item = Map<String, dynamic>.from(
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entries[index].value as Map,
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);
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final nilai = item['nilai'] ?? 0;
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final time = item['timestamp'];
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if (time == null || time is! int) {
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return const SizedBox();
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}
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final date = DateTime.fromMillisecondsSinceEpoch(time);
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final formatted = DateFormat(
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'dd MMM yyyy, HH:mm',
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).format(date);
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return Container(
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margin: const EdgeInsets.only(bottom: 12),
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 8,
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offset: const Offset(0, 4),
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),
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],
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"Nilai: $nilai",
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(
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formatted,
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style: const TextStyle(
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color: Colors.black54,
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),
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),
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],
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),
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Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: secondaryColor.withOpacity(0.15),
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borderRadius: BorderRadius.circular(10),
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),
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child: const Icon(
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Icons.history,
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color: primaryColor,
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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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);
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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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