import 'package:flutter/material.dart'; import 'package:flutter/material.dart' as material; import 'package:fmassive/constants.dart'; import 'package:fmassive/database.dart'; import 'package:fmassive/main.dart'; import 'package:moor_flutter/moor_flutter.dart'; class EditPlanPage extends StatefulWidget { final PlansCompanion plan; const EditPlanPage({required this.plan, super.key}); @override createState() => _EditPlanPageState(); } class _EditPlanPageState extends State { late PlansCompanion plan; List names = []; List? daySelections; List? exerciseSelections; Future> getDistinctNames() async { final names = await (db.gymSets.selectOnly(distinct: true) ..addColumns([db.gymSets.name])) .get(); return names.map((name) => name.read(db.gymSets.name)).toList(); } @override void initState() { super.initState(); final dayList = widget.plan.days.value.split(','); daySelections = weekdayNames.map((day) => dayList.contains(day)).toList(); getDistinctNames().then((value) { setState(() { names = value; final exercises = widget.plan.exercises.value.split(','); exerciseSelections = names.map((name) => exercises.contains(name)).toList(); }); }); plan = widget.plan; } @override dispose() { super.dispose(); } Future _showConfirmationDialog(BuildContext context) { return showDialog( context: context, barrierDismissible: false, builder: (BuildContext context) { return AlertDialog( title: const Text('Confirm Delete'), content: const Text('Are you sure you want to delete this plan?'), actions: [ ElevatedButton( child: const Text('Yes'), onPressed: () { Navigator.pop(context, true); // showDialog() returns true }, ), ElevatedButton( child: const Text('No'), onPressed: () { Navigator.pop(context, false); // showDialog() returns false }, ), ], ); }, ); } @override Widget build(BuildContext context) { List actions = []; if (widget.plan.id.present) actions.add(IconButton( onPressed: () async { bool? confirm = await _showConfirmationDialog(context); if (!confirm!) return; await db.plans.deleteOne(widget.plan); if (!mounted) return; Navigator.pop(context); }, icon: const Icon(Icons.delete))); return SafeArea( child: Scaffold( appBar: AppBar(title: const Text('Edit Plan'), actions: actions), body: Padding( padding: const EdgeInsets.all(16.0), child: material.Column( crossAxisAlignment: CrossAxisAlignment.start, children: getChildren, ), ), floatingActionButton: FloatingActionButton( onPressed: () async { final days = []; for (int i = 0; i < daySelections!.length; i++) { if (daySelections![i]) days.add(weekdayNames[i]); } final exercises = []; for (int i = 0; i < exerciseSelections!.length; i++) { if (exerciseSelections![i]) exercises.add(names[i]); } final newPlan = plan.copyWith( days: Value(days.join(',')), exercises: Value(exercises.join(','))); if (plan.id.present) await db.update(db.plans).replace(newPlan); else await db.into(db.plans).insert(newPlan); if (!mounted) return; Navigator.pop(context); }, child: const Icon(Icons.check), ), )); } List get getChildren { final List children = [ Text('Days', style: Theme.of(context).textTheme.headlineSmall), ]; final days = List.generate(7, (index) { return SwitchListTile( title: Text(weekdayNames[index]), value: daySelections![index], onChanged: (value) { setState(() { daySelections![index] = value; }); }, ); }); final exercises = List.generate(names.length, (index) { return SwitchListTile( title: Text(names[index] ?? ''), value: exerciseSelections![index], onChanged: (value) { setState(() { exerciseSelections![index] = value; }); }, ); }); children.addAll(days); children.add( Text('Exercises', style: Theme.of(context).textTheme.headlineSmall), ); children.addAll(exercises); return [ Expanded( child: ListView( children: children, )) ]; } }