Some refactors
This commit is contained in:
Kazimierz Ciołek
@@ -10,9 +10,9 @@ part 'calendar_controller.g.dart';
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@riverpod
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class CalendarController extends _$CalendarController {
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late final ProgramRepository _programRepo;
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late final TrainingPlanRepository _planRepo;
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late final ExerciseRepository _exerciseRepo;
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late ProgramRepository _programRepo;
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late TrainingPlanRepository _planRepo;
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late ExerciseRepository _exerciseRepo;
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@override
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Future<CalendarState> build() async {
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@@ -1,9 +1,14 @@
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import 'package:auto_route/auto_route.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:trainhub_flutter/core/theme/app_colors.dart';
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import 'package:trainhub_flutter/core/constants/ui_constants.dart';
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import 'package:trainhub_flutter/presentation/calendar/calendar_controller.dart';
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import 'package:trainhub_flutter/presentation/calendar/widgets/program_selector.dart';
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import 'package:trainhub_flutter/presentation/calendar/widgets/program_week_view.dart';
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import 'package:trainhub_flutter/presentation/common/widgets/app_empty_state.dart';
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import 'package:trainhub_flutter/presentation/common/dialogs/text_input_dialog.dart';
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import 'package:trainhub_flutter/presentation/common/dialogs/confirm_dialog.dart';
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@RoutePage()
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class CalendarPage extends ConsumerWidget {
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@@ -14,103 +19,111 @@ class CalendarPage extends ConsumerWidget {
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final state = ref.watch(calendarControllerProvider);
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final controller = ref.read(calendarControllerProvider.notifier);
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return Scaffold(
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appBar: AppBar(title: const Text('Program & Schedule')),
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body: state.when(
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data: (data) {
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if (data.programs.isEmpty) {
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return Center(
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child: ElevatedButton(
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onPressed: () => _showCreateProgramDialog(context, controller),
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child: const Text('Create First Program'),
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),
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);
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}
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return Column(
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children: [
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ProgramSelector(
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programs: data.programs,
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activeProgram: data.activeProgram,
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onProgramSelected: (p) => controller.loadProgram(p.id),
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onCreateProgram: () =>
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_showCreateProgramDialog(context, controller),
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),
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Expanded(
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child: data.activeProgram == null
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? const Center(child: Text("Select a program"))
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: ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: data.weeks.length + 1,
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itemBuilder: (context, index) {
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if (index == data.weeks.length) {
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return Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 24.0,
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),
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child: Center(
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child: OutlinedButton.icon(
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onPressed: controller.addWeek,
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icon: const Icon(Icons.add),
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label: const Text("Add Week"),
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),
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),
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);
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}
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final week = data.weeks[index];
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final weekWorkouts = data.workouts
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.where((w) => w.weekId == week.id)
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.toList();
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return ProgramWeekView(
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week: week,
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workouts: weekWorkouts,
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availablePlans: data.plans,
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onAddWorkout: (workout) => controller.addWorkout(
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workout,
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), // logic needs refined params
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onDeleteWorkout: controller.deleteWorkout,
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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 state.when(
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data: (data) {
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if (data.programs.isEmpty) {
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return AppEmptyState(
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icon: Icons.calendar_month_outlined,
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title: 'No programs yet',
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subtitle: 'Create your first training program to start scheduling workouts',
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actionLabel: 'Create Program',
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onAction: () => _showCreateProgramDialog(context, controller),
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);
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},
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error: (e, s) => Center(child: Text('Error: $e')),
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loading: () => const Center(child: CircularProgressIndicator()),
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}
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return Column(
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children: [
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ProgramSelector(
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programs: data.programs,
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activeProgram: data.activeProgram,
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onProgramSelected: (p) => controller.loadProgram(p.id),
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onCreateProgram: () =>
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_showCreateProgramDialog(context, controller),
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onDuplicateProgram: () {
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if (data.activeProgram != null) {
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controller.duplicateProgram(data.activeProgram!.id);
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}
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},
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onDeleteProgram: () async {
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if (data.activeProgram != null) {
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final confirmed = await ConfirmDialog.show(
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context,
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title: 'Delete Program?',
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message:
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'Are you sure you want to delete "${data.activeProgram!.name}"? This cannot be undone.',
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);
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if (confirmed == true) {
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controller.deleteProgram(data.activeProgram!.id);
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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: data.activeProgram == null
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? const Center(
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child: Text(
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'Select a program to view its schedule',
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style: TextStyle(
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color: AppColors.textMuted,
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fontSize: 14,
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),
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),
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)
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: ListView.builder(
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padding: const EdgeInsets.all(UIConstants.spacing24),
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itemCount: data.weeks.length + 1,
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itemBuilder: (context, index) {
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if (index == data.weeks.length) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: UIConstants.spacing24),
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child: Center(
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child: OutlinedButton.icon(
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onPressed: controller.addWeek,
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icon: const Icon(Icons.add, size: 18),
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label: const Text('Add Week'),
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),
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),
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);
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}
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final week = data.weeks[index];
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final weekWorkouts = data.workouts
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.where((w) => w.weekId == week.id)
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.toList();
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return ProgramWeekView(
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week: week,
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workouts: weekWorkouts,
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availablePlans: data.plans,
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onAddWorkout: (workout) =>
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controller.addWorkout(workout),
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onDeleteWorkout: controller.deleteWorkout,
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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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error: (e, s) => Center(
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child: Text(
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'Error: $e',
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style: const TextStyle(color: AppColors.destructive),
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),
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),
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loading: () => const Center(child: CircularProgressIndicator()),
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);
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}
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void _showCreateProgramDialog(
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Future<void> _showCreateProgramDialog(
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BuildContext context,
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CalendarController controller,
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) {
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final textController = TextEditingController();
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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('New Program'),
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content: TextField(
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controller: textController,
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decoration: const InputDecoration(labelText: 'Program Name'),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: () {
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if (textController.text.isNotEmpty) {
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controller.createProgram(textController.text);
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Navigator.pop(context);
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}
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},
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child: const Text('Create'),
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),
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],
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),
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) async {
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final name = await TextInputDialog.show(
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context,
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title: 'New Program',
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hintText: 'e.g. 12 Week Strength',
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);
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if (name != null && name.isNotEmpty) {
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controller.createProgram(name);
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}
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}
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}
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