mirror of
https://github.com/vleeuwenmenno/supplements.git
synced 2025-12-08 06:02:34 +00:00
569 lines
23 KiB
Dart
569 lines
23 KiB
Dart
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> {
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int _selectedMonth = DateTime.now().month;
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int _selectedYear = DateTime.now().year;
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DateTime? _selectedDay;
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@override
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void initState() {
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super.initState();
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_selectedDay = DateTime.now(); // Set today as the default selected day
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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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),
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body: _buildCalendarView(),
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);
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}
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Widget _buildCalendarView() {
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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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InkWell(
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onTap: _showMonthPicker,
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borderRadius: BorderRadius.circular(8),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: 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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),
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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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// 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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return LayoutBuilder(
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builder: (context, constraints) {
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final isWideScreen = constraints.maxWidth > 800;
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if (isWideScreen) {
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// Desktop/tablet layout: side-by-side
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return Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Calendar on the left
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Expanded(
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flex: 2,
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child: Container(
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margin: const EdgeInsets.all(16),
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child: _buildCalendar(groupedIntakes),
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),
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),
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// Selected day details on the right
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Expanded(
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flex: 3,
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child: Container(
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margin: const EdgeInsets.fromLTRB(0, 16, 16, 16),
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child: _buildSelectedDayDetails(groupedIntakes),
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),
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),
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],
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);
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} else {
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// Mobile layout: vertical stack
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return Column(
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children: [
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// Calendar
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Container(
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margin: const EdgeInsets.symmetric(horizontal: 16),
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child: _buildCalendar(groupedIntakes),
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),
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const SizedBox(height: 16),
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// Selected day details
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Expanded(
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child: _buildSelectedDayDetails(groupedIntakes),
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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 _showMonthPicker() async {
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final now = DateTime.now();
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final picked = await showDatePicker(
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context: context,
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initialDate: DateTime(_selectedYear, _selectedMonth),
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firstDate: DateTime(2020),
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lastDate: now,
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initialDatePickerMode: DatePickerMode.year,
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builder: (context, child) {
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return Theme(
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data: Theme.of(context).copyWith(
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dialogTheme: DialogThemeData(
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(16)),
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),
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),
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),
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child: child!,
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);
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},
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);
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if (picked != null) {
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setState(() {
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_selectedMonth = picked.month;
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_selectedYear = picked.year;
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_selectedDay = picked; // Set the selected day to the picked date
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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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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 $supplementName intake?'),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Cancel'),
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),
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ElevatedButton(
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onPressed: () async {
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await context.read<SupplementProvider>().deleteIntake(intakeId);
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Navigator.of(context).pop();
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// Force refresh of the UI
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setState(() {});
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// Force refresh of the current view data
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context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('$supplementName intake deleted'),
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backgroundColor: Colors.red,
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),
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);
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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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Widget _buildCalendar(Map<String, List<Map<String, dynamic>>> groupedIntakes) {
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final firstDayOfMonth = DateTime(_selectedYear, _selectedMonth, 1);
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final lastDayOfMonth = DateTime(_selectedYear, _selectedMonth + 1, 0);
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final firstWeekday = firstDayOfMonth.weekday;
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final daysInMonth = lastDayOfMonth.day;
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// Calculate how many cells we need (including empty ones for alignment)
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final totalCells = ((daysInMonth + firstWeekday - 1) / 7).ceil() * 7;
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final weeks = (totalCells / 7).ceil();
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return LayoutBuilder(
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builder: (context, constraints) {
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final isWideScreen = constraints.maxWidth > 800;
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// Calculate calendar height based on number of weeks needed
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final cellHeight = isWideScreen ? 56.0 : 48.0;
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final calendarContentHeight = (weeks * cellHeight) + 60; // +60 for headers and padding
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final calendarHeight = isWideScreen ? 400.0 : calendarContentHeight;
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return Card(
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child: Container(
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height: calendarHeight,
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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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mainAxisSize: MainAxisSize.min,
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children: [
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// Calendar header (weekdays)
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Row(
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children: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
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.map((day) => Expanded(
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child: Center(
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child: Text(
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day,
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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fontSize: isWideScreen ? 14 : 12,
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),
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),
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),
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))
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.toList(),
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),
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const SizedBox(height: 8),
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// Calendar grid
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Expanded(
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child: GridView.builder(
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shrinkWrap: true,
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physics: const ClampingScrollPhysics(),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 7,
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childAspectRatio: 1.0,
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mainAxisSpacing: 4,
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crossAxisSpacing: 4,
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),
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itemCount: totalCells,
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itemBuilder: (context, index) {
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final dayNumber = index - firstWeekday + 2;
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if (dayNumber < 1 || dayNumber > daysInMonth) {
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return const SizedBox(); // Empty cell
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}
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final date = DateTime(_selectedYear, _selectedMonth, dayNumber);
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final dateKey = DateFormat('yyyy-MM-dd').format(date);
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final hasIntakes = groupedIntakes.containsKey(dateKey);
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final intakeCount = hasIntakes ? groupedIntakes[dateKey]!.length : 0;
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final isSelected = _selectedDay != null &&
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DateFormat('yyyy-MM-dd').format(_selectedDay!) == dateKey;
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final isToday = DateFormat('yyyy-MM-dd').format(DateTime.now()) == dateKey;
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return GestureDetector(
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onTap: () {
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setState(() {
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_selectedDay = date;
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});
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},
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child: Container(
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margin: const EdgeInsets.all(1),
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decoration: BoxDecoration(
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color: isSelected
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? Theme.of(context).colorScheme.primary
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: hasIntakes
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? Theme.of(context).colorScheme.primaryContainer
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: null,
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border: isToday
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? Border.all(color: Theme.of(context).colorScheme.secondary, width: 2)
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: null,
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borderRadius: BorderRadius.circular(8),
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),
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child: Stack(
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children: [
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Center(
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child: Text(
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'$dayNumber',
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style: TextStyle(
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color: isSelected
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? Theme.of(context).colorScheme.onPrimary
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: hasIntakes
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? Theme.of(context).colorScheme.onPrimaryContainer
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: Theme.of(context).colorScheme.onSurface,
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fontWeight: isToday ? FontWeight.bold : FontWeight.normal,
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fontSize: isWideScreen ? 16 : 14,
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),
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),
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),
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if (hasIntakes)
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Positioned(
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top: 2,
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right: 2,
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child: Container(
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padding: EdgeInsets.all(isWideScreen ? 3 : 2),
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decoration: BoxDecoration(
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color: isSelected
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? Theme.of(context).colorScheme.onPrimary
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: Theme.of(context).colorScheme.primary,
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borderRadius: BorderRadius.circular(8),
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),
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constraints: BoxConstraints(
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minWidth: isWideScreen ? 18 : 16,
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minHeight: isWideScreen ? 18 : 16,
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),
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child: Text(
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'$intakeCount',
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style: TextStyle(
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color: isSelected
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? Theme.of(context).colorScheme.primary
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: Theme.of(context).colorScheme.onPrimary,
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fontSize: isWideScreen ? 11 : 10,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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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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}
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Widget _buildSelectedDayDetails(Map<String, List<Map<String, dynamic>>> groupedIntakes) {
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return LayoutBuilder(
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builder: (context, constraints) {
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final isWideScreen = constraints.maxWidth > 600;
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if (_selectedDay == null) {
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return Card(
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child: Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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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.touch_app,
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size: isWideScreen ? 64 : 48,
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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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'Tap a date on the calendar to see details',
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style: TextStyle(
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fontSize: isWideScreen ? 18 : 16,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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textAlign: TextAlign.center,
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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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final dateKey = DateFormat('yyyy-MM-dd').format(_selectedDay!);
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final dayIntakes = groupedIntakes[dateKey] ?? [];
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if (dayIntakes.isEmpty) {
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return Card(
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child: Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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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_available,
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size: isWideScreen ? 64 : 48,
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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 ${DateFormat('MMM d, yyyy').format(_selectedDay!)}',
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style: TextStyle(
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fontSize: isWideScreen ? 18 : 16,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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textAlign: TextAlign.center,
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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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return Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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width: double.infinity,
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padding: EdgeInsets.all(isWideScreen ? 20 : 16),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.primaryContainer,
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(12),
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topRight: Radius.circular(12),
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),
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),
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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, yyyy').format(_selectedDay!),
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style: TextStyle(
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fontSize: isWideScreen ? 20 : 18,
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fontWeight: FontWeight.bold,
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color: Theme.of(context).colorScheme.onPrimaryContainer,
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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: isWideScreen ? 16 : 14,
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color: Theme.of(context).colorScheme.onPrimaryContainer.withOpacity(0.8),
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),
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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: ListView.builder(
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padding: EdgeInsets.all(isWideScreen ? 20 : 16),
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itemCount: dayIntakes.length,
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itemBuilder: (context, index) {
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final intake = dayIntakes[index];
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final takenAt = DateTime.parse(intake['takenAt']);
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final units = (intake['unitsTaken'] as num?)?.toDouble() ?? 1.0;
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return Card(
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margin: const EdgeInsets.only(bottom: 12),
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elevation: 2,
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child: Padding(
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padding: EdgeInsets.all(isWideScreen ? 16 : 12),
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child: Row(
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children: [
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CircleAvatar(
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backgroundColor: Theme.of(context).colorScheme.primary,
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radius: isWideScreen ? 24 : 20,
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child: Icon(
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Icons.medication,
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color: Theme.of(context).colorScheme.onPrimary,
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size: isWideScreen ? 24 : 20,
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),
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),
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SizedBox(width: isWideScreen ? 16 : 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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intake['supplementName'],
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style: TextStyle(
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fontWeight: FontWeight.w600,
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fontSize: isWideScreen ? 16 : 14,
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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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'${units.toStringAsFixed(units % 1 == 0 ? 0 : 1)} ${intake['supplementUnitType'] ?? 'units'} at ${DateFormat('HH:mm').format(takenAt)}',
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style: TextStyle(
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color: Theme.of(context).colorScheme.primary,
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fontWeight: FontWeight.w500,
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fontSize: isWideScreen ? 14 : 12,
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),
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),
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if (intake['notes'] != null && intake['notes'].toString().isNotEmpty) ...[
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const SizedBox(height: 4),
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Text(
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intake['notes'],
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style: TextStyle(
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fontSize: isWideScreen ? 13 : 12,
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fontStyle: FontStyle.italic,
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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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IconButton(
|
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icon: Icon(
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Icons.delete_outline,
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color: Colors.red.shade400,
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size: isWideScreen ? 24 : 20,
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),
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onPressed: () => _deleteIntake(context, intake['id'], intake['supplementName']),
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tooltip: 'Delete intake',
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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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@override
|
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void dispose() {
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super.dispose();
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}
|
|
}
|