520 lines
18 KiB
Dart
520 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../../../core/theme/app_theme.dart';
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import '../../../../shared/domain/logic/wendler_calculator.dart';
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import 'bodyweight_input_screen.dart';
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class StrengthTestScreen extends ConsumerStatefulWidget {
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const StrengthTestScreen({super.key});
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@override
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ConsumerState<StrengthTestScreen> createState() => _StrengthTestScreenState();
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}
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class _StrengthTestScreenState extends ConsumerState<StrengthTestScreen> {
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final _formKey = GlobalKey<FormState>();
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final _squatWeightController = TextEditingController(text: '60');
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final _squatRepsController = TextEditingController(text: '5');
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bool _canDoPullup = true;
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final _pullWeightController = TextEditingController(text: '0');
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final _pullRepsController = TextEditingController(text: '5');
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bool _canDoDip = true;
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final _dipWeightController = TextEditingController(text: '0');
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final _benchWeightController = TextEditingController(text: '40');
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final _pushRepsController = TextEditingController(text: '5');
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Map<String, double> _calculated1RMs = {};
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Map<String, double> _calculatedTMs = {};
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@override
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void initState() {
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super.initState();
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_calculateAll();
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}
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@override
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void dispose() {
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_squatWeightController.dispose();
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_squatRepsController.dispose();
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_pullWeightController.dispose();
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_pullRepsController.dispose();
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_dipWeightController.dispose();
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_pushRepsController.dispose();
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super.dispose();
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}
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void _calculateAll() {
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final bodyweight = ref.read(onboardingDataProvider)['bodyweight'] ?? 80.0;
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final squatWeight = double.tryParse(_squatWeightController.text) ?? 0;
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final squatReps = int.tryParse(_squatRepsController.text) ?? 1;
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final squat1RM = WendlerCalculator.calculate1RM(squatWeight, squatReps);
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final squatTM = WendlerCalculator.calculateTrainingMax(squat1RM);
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double pull1RM = 0.0;
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if (_canDoPullup) {
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final added = double.tryParse(_pullWeightController.text) ?? 0;
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final reps = int.tryParse(_pullRepsController.text) ?? 1;
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pull1RM = WendlerCalculator.calculate1RM(bodyweight + added, reps);
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} else {
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final weight = double.tryParse(_pullWeightController.text) ?? 0;
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final reps = int.tryParse(_pullRepsController.text) ?? 1;
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pull1RM = WendlerCalculator.calculate1RM(weight, reps);
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}
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final pullTM = WendlerCalculator.calculateTrainingMax(pull1RM);
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double push1RM = 0.0;
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if (_canDoDip) {
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final added = double.tryParse(_dipWeightController.text) ?? 0;
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final reps = int.tryParse(_pushRepsController.text) ?? 1;
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push1RM = WendlerCalculator.calculate1RM(bodyweight + added, reps);
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} else {
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final weight = double.tryParse(_benchWeightController.text) ?? 0;
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final reps = int.tryParse(_pushRepsController.text) ?? 1;
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push1RM = WendlerCalculator.calculate1RM(weight, reps);
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}
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final pushTM = WendlerCalculator.calculateTrainingMax(push1RM);
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setState(() {
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_calculated1RMs = {
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'squat': squat1RM,
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'pullup': pull1RM,
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'dip': push1RM,
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};
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_calculatedTMs = {
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'squat': squatTM,
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'pullup': pullTM,
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'dip': pushTM,
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};
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});
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}
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void _handleContinue() {
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if (!_formKey.currentState!.validate()) return;
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final variants = <String, String>{
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'pull': _canDoPullup ? 'pullup' : 'row',
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'push': _canDoDip ? 'dip' : 'bench',
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};
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ref.read(onboardingDataProvider.notifier).update((state) => {
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...state,
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'training_maxes': _calculatedTMs,
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'exercise_variants': variants,
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});
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context.go('/onboarding/inventory');
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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('Strength Test'),
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => context.go('/onboarding/bodyweight'),
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),
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),
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body: SafeArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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LinearProgressIndicator(
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value: 0.5,
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backgroundColor: AppTheme.xpBarBackground,
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color: AppTheme.primaryColor,
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),
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const SizedBox(height: 32),
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Text(
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'Combat Calibration',
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style: Theme.of(context).textTheme.displayMedium,
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),
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const SizedBox(height: 8),
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Text(
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'We need to assess your current power level to assign the correct monsters.',
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style: Theme.of(context).textTheme.bodyMedium,
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),
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const SizedBox(height: 32),
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_ExerciseCard(
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title: 'Leg Strength',
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exerciseName: 'Back Squat',
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icon: Icons.accessibility_new,
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weightController: _squatWeightController,
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repsController: _squatRepsController,
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isBodyweight: false,
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onChanged: _calculateAll,
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result1RM: _calculated1RMs['squat'] ?? 0,
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resultTM: _calculatedTMs['squat'] ?? 0,
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),
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const SizedBox(height: 16),
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_AdaptiveExerciseCard(
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slotTitle: 'Pull Strength',
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primaryName: 'Weighted Pull-up',
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secondaryName: 'Pendlay Row',
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icon: Icons.north,
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isCapable: _canDoPullup,
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onToggleCapability: (val) {
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setState(() {
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_canDoPullup = val;
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_pullWeightController.text = '0';
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_pullRepsController.text = '5';
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_calculateAll();
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});
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},
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weightController: _pullWeightController,
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repsController: _pullRepsController,
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weightLabel:
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_canDoPullup ? 'Add. Weight (kg)' : 'Row Weight (kg)',
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repsLabel: _canDoPullup ? 'Reps' : '5RM Reps (usually 5)',
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showResults: _canDoPullup || true,
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result1RM: _calculated1RMs['pullup'] ?? 0,
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resultTM: _calculatedTMs['pullup'] ?? 0,
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onChanged: _calculateAll,
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),
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const SizedBox(height: 16),
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_AdaptiveExerciseCard(
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slotTitle: 'Push Strength',
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primaryName: 'Weighted Dip',
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secondaryName: 'Bench Press',
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icon: Icons.south,
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isCapable: _canDoDip,
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onToggleCapability: (val) {
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setState(() {
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_canDoDip = val;
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_dipWeightController.text = '0';
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_pushRepsController.text = '5';
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_calculateAll();
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});
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},
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weightController:
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_canDoDip ? _dipWeightController : _benchWeightController,
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repsController: _pushRepsController,
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weightLabel: _canDoDip ? 'Add. Weight (kg)' : 'Weight (kg)',
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repsLabel: 'Reps',
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showWeightInput: true,
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showResults: true,
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result1RM: _calculated1RMs['dip'] ?? 0,
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resultTM: _calculatedTMs['dip'] ?? 0,
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onChanged: _calculateAll,
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),
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const SizedBox(height: 32),
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: AppTheme.primaryColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: AppTheme.primaryColor.withOpacity(0.3)),
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),
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child: Row(
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children: [
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const Icon(Icons.info_outline,
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color: AppTheme.primaryColor),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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'Your "Training Max" (TM) is your base combat power (90% of 1RM). For bodyweight exercises, we adjust the strategy.',
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style: Theme.of(context)
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.textTheme
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.bodySmall
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?.copyWith(color: AppTheme.textSecondary),
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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: 32),
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ElevatedButton(
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onPressed: _handleContinue,
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child: const Text('CONTINUE'),
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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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class _ExerciseCard extends StatelessWidget {
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final String title;
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final String exerciseName;
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final IconData icon;
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final TextEditingController weightController;
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final TextEditingController repsController;
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final bool isBodyweight;
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final double result1RM;
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final double resultTM;
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final VoidCallback onChanged;
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const _ExerciseCard({
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required this.title,
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required this.exerciseName,
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required this.icon,
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required this.weightController,
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required this.repsController,
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required this.isBodyweight,
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required this.result1RM,
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required this.resultTM,
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required this.onChanged,
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});
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@override
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Widget build(BuildContext context) {
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return Card(
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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(title.toUpperCase(),
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style: const TextStyle(
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color: Colors.grey,
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fontSize: 12,
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fontWeight: FontWeight.bold)),
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const SizedBox(height: 8),
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Row(
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children: [
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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: AppTheme.primaryColor.withOpacity(0.2),
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borderRadius: BorderRadius.circular(8)),
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child: Icon(icon, color: AppTheme.primaryColor),
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),
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const SizedBox(width: 12),
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Text(exerciseName,
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style: Theme.of(context).textTheme.titleLarge),
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],
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),
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const SizedBox(height: 16),
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Row(
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children: [
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Expanded(
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flex: 2,
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child: TextFormField(
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controller: weightController,
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keyboardType: TextInputType.number,
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inputFormatters: [
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FilteringTextInputFormatter.allow(
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RegExp(r'^\d+\.?\d{0,2}'))
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],
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decoration: InputDecoration(
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labelText:
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isBodyweight ? 'Add. Weight (kg)' : 'Weight (kg)',
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isDense: true),
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onChanged: (_) => onChanged(),
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validator: (v) => v!.isEmpty ? 'Required' : null,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: TextFormField(
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controller: repsController,
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keyboardType: TextInputType.number,
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inputFormatters: [FilteringTextInputFormatter.digitsOnly],
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decoration:
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const InputDecoration(labelText: 'Reps', isDense: true),
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onChanged: (_) => onChanged(),
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validator: (v) => v!.isEmpty ? 'Required' : null,
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),
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),
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],
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),
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const SizedBox(height: 16),
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_ResultBox(rm: result1RM, tm: resultTM),
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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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class _AdaptiveExerciseCard extends StatelessWidget {
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final String slotTitle;
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final String primaryName;
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final String secondaryName;
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final IconData icon;
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final bool isCapable;
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final ValueChanged<bool> onToggleCapability;
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final TextEditingController weightController;
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final TextEditingController repsController;
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final String weightLabel;
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final String repsLabel;
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final bool showWeightInput;
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final bool showResults;
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final double result1RM;
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final double resultTM;
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final VoidCallback onChanged;
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const _AdaptiveExerciseCard({
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required this.slotTitle,
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required this.primaryName,
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required this.secondaryName,
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required this.icon,
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required this.isCapable,
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required this.onToggleCapability,
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required this.weightController,
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required this.repsController,
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required this.weightLabel,
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required this.repsLabel,
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this.showWeightInput = true,
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this.showResults = true,
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required this.result1RM,
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required this.resultTM,
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required this.onChanged,
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});
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@override
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Widget build(BuildContext context) {
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return Card(
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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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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(slotTitle.toUpperCase(),
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style: const TextStyle(
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color: Colors.grey,
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fontSize: 12,
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fontWeight: FontWeight.bold)),
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Row(
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children: [
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Text('Can do 1 rep?',
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style: TextStyle(
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fontSize: 12,
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color: isCapable
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? AppTheme.successColor
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: Colors.grey)),
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Switch(
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value: isCapable,
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activeColor: AppTheme.successColor,
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onChanged: onToggleCapability,
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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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Row(
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children: [
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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: AppTheme.primaryColor.withOpacity(0.2),
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borderRadius: BorderRadius.circular(8)),
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child: Icon(icon, color: AppTheme.primaryColor),
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),
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const SizedBox(width: 12),
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Text(isCapable ? primaryName : secondaryName,
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style: Theme.of(context).textTheme.titleLarge),
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],
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),
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if (!isCapable) ...[
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const SizedBox(height: 8),
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Text(
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'Adjusted Strategy: ${isCapable ? "Wendler 5/3/1" : "Linear Progression (3x5)"}',
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style: const TextStyle(
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color: AppTheme.secondaryColor,
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fontSize: 12,
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fontStyle: FontStyle.italic),
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),
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],
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const SizedBox(height: 16),
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Row(
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children: [
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if (showWeightInput)
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Expanded(
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flex: 2,
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child: TextFormField(
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controller: weightController,
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keyboardType: TextInputType.number,
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inputFormatters: [
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FilteringTextInputFormatter.allow(
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RegExp(r'^\d+\.?\d{0,2}'))
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],
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decoration: InputDecoration(
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labelText: weightLabel, isDense: true),
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onChanged: (_) => onChanged(),
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validator: (v) => v!.isEmpty ? 'Required' : null,
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),
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)
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else
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const Spacer(flex: 2),
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if (showWeightInput) const SizedBox(width: 12),
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Expanded(
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child: TextFormField(
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controller: repsController,
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keyboardType: TextInputType.number,
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inputFormatters: [FilteringTextInputFormatter.digitsOnly],
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decoration:
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InputDecoration(labelText: repsLabel, isDense: true),
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onChanged: (_) => onChanged(),
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validator: (v) => v!.isEmpty ? 'Required' : null,
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),
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),
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],
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),
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if (showResults) ...[
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const SizedBox(height: 16),
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_ResultBox(rm: result1RM, tm: resultTM),
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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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class _ResultBox extends StatelessWidget {
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final double rm;
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final double tm;
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const _ResultBox({required this.rm, required this.tm});
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppTheme.surfaceColor, borderRadius: BorderRadius.circular(8)),
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child: Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text('Est. 1RM'),
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Text('${rm.toStringAsFixed(1)} kg',
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style: Theme.of(context).textTheme.bodyLarge),
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],
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),
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const SizedBox(height: 4),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text('Training Max (90%)'),
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Text('${tm.toStringAsFixed(1)} kg',
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style: const TextStyle(
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color: AppTheme.primaryColor,
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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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);
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}
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}
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