mirror of
https://github.com/vleeuwenmenno/supplements.git
synced 2025-09-12 02:36:53 +02:00
394
lib/screens/history_screen.dart
Normal file
394
lib/screens/history_screen.dart
Normal file
@@ -0,0 +1,394 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:intl/intl.dart';
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import '../providers/supplement_provider.dart';
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class HistoryScreen extends StatefulWidget {
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const HistoryScreen({super.key});
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@override
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State<HistoryScreen> createState() => _HistoryScreenState();
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}
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class _HistoryScreenState extends State<HistoryScreen> with SingleTickerProviderStateMixin {
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late TabController _tabController;
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DateTime _selectedDate = DateTime.now();
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int _selectedMonth = DateTime.now().month;
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int _selectedYear = DateTime.now().year;
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@override
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void initState() {
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super.initState();
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_tabController = TabController(length: 2, vsync: this);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
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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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appBar: AppBar(
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title: const Text('Intake History'),
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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bottom: TabBar(
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controller: _tabController,
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tabs: const [
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Tab(text: 'Daily View'),
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Tab(text: 'Monthly View'),
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],
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),
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),
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body: TabBarView(
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controller: _tabController,
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children: [
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_buildDailyView(),
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_buildMonthlyView(),
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],
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),
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);
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}
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Widget _buildDailyView() {
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return Column(
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children: [
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Container(
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padding: const EdgeInsets.all(16),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton(
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onPressed: () {
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setState(() {
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_selectedDate = _selectedDate.subtract(const Duration(days: 1));
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});
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},
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icon: const Icon(Icons.chevron_left),
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),
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InkWell(
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onTap: _selectDate,
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child: Text(
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DateFormat('EEEE, MMM d, yyyy').format(_selectedDate),
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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),
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IconButton(
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onPressed: _selectedDate.isBefore(DateTime.now())
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? () {
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setState(() {
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_selectedDate = _selectedDate.add(const Duration(days: 1));
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});
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}
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: null,
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icon: const Icon(Icons.chevron_right),
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),
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],
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),
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),
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Expanded(
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child: FutureBuilder<List<Map<String, dynamic>>>(
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future: context.read<SupplementProvider>().getIntakesForDate(_selectedDate),
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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!.isEmpty) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.event_note,
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size: 64,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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const SizedBox(height: 16),
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Text(
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'No supplements taken on this day',
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style: TextStyle(
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fontSize: 18,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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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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final intakes = snapshot.data!;
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return ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: intakes.length,
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itemBuilder: (context, index) {
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final intake = intakes[index];
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final takenAt = DateTime.parse(intake['takenAt']);
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return Card(
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margin: const EdgeInsets.only(bottom: 8),
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child: ListTile(
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leading: CircleAvatar(
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backgroundColor: Theme.of(context).colorScheme.primary,
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child: Icon(Icons.medication, color: Theme.of(context).colorScheme.onPrimary),
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),
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title: Text(intake['supplementName']),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('${intake['dosageTaken']} ${intake['supplementUnit']}'),
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Text(
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'Taken at ${DateFormat('HH:mm').format(takenAt)}',
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style: TextStyle(
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fontSize: 12,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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),
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if (intake['notes'] != null && intake['notes'].toString().isNotEmpty)
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Text(
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intake['notes'],
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style: TextStyle(
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fontSize: 12,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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fontStyle: FontStyle.italic,
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),
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),
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],
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),
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trailing: PopupMenuButton(
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onSelected: (value) {
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if (value == 'delete') {
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_deleteIntake(context, intake['id'], intake['supplementName']);
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}
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},
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itemBuilder: (context) => [
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const PopupMenuItem(
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value: 'delete',
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child: Row(
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children: [
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Icon(Icons.delete, color: Colors.red),
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SizedBox(width: 8),
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Text('Delete', 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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),
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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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Widget _buildMonthlyView() {
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return Column(
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children: [
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Container(
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padding: const EdgeInsets.all(16),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton(
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onPressed: () {
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setState(() {
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if (_selectedMonth == 1) {
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_selectedMonth = 12;
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_selectedYear--;
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} else {
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_selectedMonth--;
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}
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});
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context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
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},
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icon: const Icon(Icons.chevron_left),
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),
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Text(
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DateFormat('MMMM yyyy').format(DateTime(_selectedYear, _selectedMonth)),
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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IconButton(
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onPressed: () {
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final now = DateTime.now();
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if (_selectedYear < now.year || (_selectedYear == now.year && _selectedMonth < now.month)) {
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setState(() {
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if (_selectedMonth == 12) {
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_selectedMonth = 1;
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_selectedYear++;
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} else {
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_selectedMonth++;
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}
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});
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context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
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}
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},
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icon: const Icon(Icons.chevron_right),
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),
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],
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),
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),
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Expanded(
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child: Consumer<SupplementProvider>(
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builder: (context, provider, child) {
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if (provider.monthlyIntakes.isEmpty) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.calendar_month,
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size: 64,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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const SizedBox(height: 16),
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Text(
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'No supplements taken this month',
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style: TextStyle(
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fontSize: 18,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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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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// Group intakes by date
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final groupedIntakes = <String, List<Map<String, dynamic>>>{};
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for (final intake in provider.monthlyIntakes) {
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final date = DateTime.parse(intake['takenAt']);
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final dateKey = DateFormat('yyyy-MM-dd').format(date);
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groupedIntakes.putIfAbsent(dateKey, () => []);
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groupedIntakes[dateKey]!.add(intake);
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}
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final sortedDates = groupedIntakes.keys.toList()
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..sort((a, b) => b.compareTo(a)); // Most recent first
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return ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: sortedDates.length,
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itemBuilder: (context, index) {
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final dateKey = sortedDates[index];
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final dayIntakes = groupedIntakes[dateKey]!;
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final date = DateTime.parse(dateKey);
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return Card(
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margin: const EdgeInsets.only(bottom: 16),
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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DateFormat('EEEE, MMM d').format(date),
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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: 8),
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...dayIntakes.map((intake) {
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final takenAt = DateTime.parse(intake['takenAt']);
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return Padding(
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padding: const EdgeInsets.only(bottom: 4),
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child: Row(
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children: [
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Icon(
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Icons.circle,
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size: 8,
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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'${intake['supplementName']} - ${intake['dosageTaken']} ${intake['supplementUnit']} at ${DateFormat('HH:mm').format(takenAt)}',
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style: const TextStyle(fontSize: 14),
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),
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),
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],
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),
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);
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}),
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const SizedBox(height: 4),
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Text(
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'${dayIntakes.length} supplement${dayIntakes.length != 1 ? 's' : ''} taken',
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style: TextStyle(
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fontSize: 12,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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fontWeight: FontWeight.w500,
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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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void _selectDate() async {
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final picked = await showDatePicker(
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context: context,
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initialDate: _selectedDate,
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firstDate: DateTime(2020),
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lastDate: DateTime.now(),
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);
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if (picked != null) {
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setState(() {
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_selectedDate = picked;
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});
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}
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}
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void _deleteIntake(BuildContext context, int intakeId, String supplementName) {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Delete Intake'),
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content: Text('Are you sure you want to delete this $supplementName intake?'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Cancel'),
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),
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ElevatedButton(
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onPressed: () {
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context.read<SupplementProvider>().deleteIntake(intakeId);
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Intake deleted'),
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backgroundColor: Colors.red,
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),
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);
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setState(() {}); // Refresh the view
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},
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style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
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child: const Text('Delete'),
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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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void dispose() {
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_tabController.dispose();
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super.dispose();
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}
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}
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Reference in New Issue
Block a user