igen
This commit is contained in:
Márton Kiss
@@ -1,209 +1,209 @@
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import 'package:filcnaplo_kreta_api/models/grade.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/goal_input.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/goal_planner.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/route_option.dart';
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import 'package:flutter/material.dart';
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enum PlanResult {
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available, // There are possible solutions
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unreachable, // The solutions are too hard don't even try
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unsolvable, // There are no solutions
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reached, // Goal already reached
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}
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class GoalPlannerTest extends StatefulWidget {
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const GoalPlannerTest({Key? key}) : super(key: key);
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@override
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State<GoalPlannerTest> createState() => _GoalPlannerTestState();
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}
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class _GoalPlannerTestState extends State<GoalPlannerTest> {
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double goalValue = 4.0;
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List<Grade> grades = [];
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Plan? recommended;
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Plan? fastest;
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Plan? selectedRoute;
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List<Plan> otherPlans = [];
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PlanResult getResult() {
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final currentAvg = GoalPlannerHelper.averageEvals(grades);
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recommended = null;
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fastest = null;
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otherPlans = [];
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if (currentAvg >= goalValue) return PlanResult.reached;
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final planner = GoalPlanner(goalValue, grades);
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final plans = planner.solve();
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plans.sort((a, b) => (a.avg - (2 * goalValue + 5) / 3).abs().compareTo(b.avg - (2 * goalValue + 5) / 3));
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try {
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final singleSolution = plans.every((e) => e.sigma == 0);
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recommended = plans.where((e) => singleSolution ? true : e.sigma > 0).first;
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plans.removeWhere((e) => e == recommended);
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} catch (_) {}
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plans.sort((a, b) => a.plan.length.compareTo(b.plan.length));
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try {
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fastest = plans.removeAt(0);
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} catch (_) {}
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if ((recommended?.plan.length ?? 0) - (fastest?.plan.length ?? 0) >= 3) {
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recommended = fastest;
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}
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if (recommended == null) {
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recommended = null;
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fastest = null;
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otherPlans = [];
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selectedRoute = null;
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return PlanResult.unsolvable;
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}
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if (recommended!.plan.length > 10) {
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recommended = null;
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fastest = null;
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otherPlans = [];
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selectedRoute = null;
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return PlanResult.unreachable;
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}
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otherPlans = List.from(plans);
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return PlanResult.available;
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}
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@override
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Widget build(BuildContext context) {
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final currentAvg = GoalPlannerHelper.averageEvals(grades);
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final result = getResult();
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return Scaffold(
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body: SafeArea(
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child: ListView(
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padding: const EdgeInsets.all(20.0),
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children: [
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const Align(
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alignment: Alignment.topLeft,
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child: BackButton(),
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),
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const SizedBox(height: 12.0),
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const Text(
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"Set a goal",
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 20.0,
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),
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),
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const SizedBox(height: 4.0),
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Text(
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goalValue.toString(),
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style: TextStyle(
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fontWeight: FontWeight.w900,
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fontSize: 42.0,
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color: gradeColor(goalValue.round()),
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),
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),
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const SizedBox(height: 24.0),
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const Text(
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"Pick a route",
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 20.0,
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),
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),
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const SizedBox(height: 12.0),
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if (recommended != null)
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RouteOption(
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plan: recommended!,
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mark: RouteMark.recommended,
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selected: selectedRoute == recommended!,
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onSelected: () => setState(() {
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selectedRoute = recommended;
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}),
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),
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if (fastest != null && fastest != recommended)
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RouteOption(
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plan: fastest!,
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mark: RouteMark.fastest,
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selected: selectedRoute == fastest!,
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onSelected: () => setState(() {
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selectedRoute = fastest;
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}),
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),
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...otherPlans.map((e) => RouteOption(
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plan: e,
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selected: selectedRoute == e,
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onSelected: () => setState(() {
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selectedRoute = e;
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}),
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)),
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if (result != PlanResult.available) Text(result.name),
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],
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),
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),
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bottomSheet: MediaQuery.removePadding(
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context: context,
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removeBottom: false,
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removeTop: true,
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child: Container(
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color: Theme.of(context).scaffoldBackgroundColor,
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child: Container(
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padding: const EdgeInsets.only(top: 24.0),
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decoration: BoxDecoration(
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color: const Color.fromARGB(255, 215, 255, 242),
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borderRadius: const BorderRadius.vertical(top: Radius.circular(24.0)),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(.1),
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blurRadius: 8.0,
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)
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]),
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child: SafeArea(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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GoalInput(
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value: goalValue,
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currentAverage: currentAvg,
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onChanged: (v) => setState(() {
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selectedRoute = null;
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goalValue = v;
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}),
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),
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const SizedBox(height: 24.0),
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SizedBox(
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width: double.infinity,
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child: RawMaterialButton(
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onPressed: () {},
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fillColor: const Color(0xff01342D),
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(vertical: 8.0),
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child: const Text(
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"Track it!",
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style: TextStyle(
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color: Colors.white,
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fontSize: 20.0,
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fontWeight: FontWeight.w600,
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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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import 'package:filcnaplo_kreta_api/models/grade.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/goal_input.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/goal_planner.dart';
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import 'package:filcnaplo_premium/ui/mobile/goal_planner/route_option.dart';
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import 'package:flutter/material.dart';
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enum PlanResult {
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available, // There are possible solutions
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unreachable, // The solutions are too hard don't even try
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unsolvable, // There are no solutions
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reached, // Goal already reached
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}
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class GoalPlannerTest extends StatefulWidget {
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const GoalPlannerTest({Key? key}) : super(key: key);
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@override
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State<GoalPlannerTest> createState() => _GoalPlannerTestState();
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}
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class _GoalPlannerTestState extends State<GoalPlannerTest> {
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double goalValue = 4.0;
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List<Grade> grades = [];
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Plan? recommended;
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Plan? fastest;
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Plan? selectedRoute;
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List<Plan> otherPlans = [];
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PlanResult getResult() {
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final currentAvg = GoalPlannerHelper.averageEvals(grades);
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recommended = null;
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fastest = null;
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otherPlans = [];
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if (currentAvg >= goalValue) return PlanResult.reached;
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final planner = GoalPlanner(goalValue, grades);
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final plans = planner.solve();
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plans.sort((a, b) => (a.avg - (2 * goalValue + 5) / 3).abs().compareTo(b.avg - (2 * goalValue + 5) / 3));
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try {
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final singleSolution = plans.every((e) => e.sigma == 0);
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recommended = plans.where((e) => singleSolution ? true : e.sigma > 0).first;
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plans.removeWhere((e) => e == recommended);
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} catch (_) {}
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plans.sort((a, b) => a.plan.length.compareTo(b.plan.length));
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try {
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fastest = plans.removeAt(0);
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} catch (_) {}
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if ((recommended?.plan.length ?? 0) - (fastest?.plan.length ?? 0) >= 3) {
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recommended = fastest;
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}
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if (recommended == null) {
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recommended = null;
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fastest = null;
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otherPlans = [];
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selectedRoute = null;
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return PlanResult.unsolvable;
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}
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if (recommended!.plan.length > 10) {
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recommended = null;
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fastest = null;
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otherPlans = [];
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selectedRoute = null;
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return PlanResult.unreachable;
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}
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otherPlans = List.from(plans);
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return PlanResult.available;
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}
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@override
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Widget build(BuildContext context) {
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final currentAvg = GoalPlannerHelper.averageEvals(grades);
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final result = getResult();
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return Scaffold(
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body: SafeArea(
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child: ListView(
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padding: const EdgeInsets.all(20.0),
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children: [
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const Align(
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alignment: Alignment.topLeft,
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child: BackButton(),
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),
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const SizedBox(height: 12.0),
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const Text(
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"Set a goal",
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 20.0,
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),
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),
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const SizedBox(height: 4.0),
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Text(
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goalValue.toString(),
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style: TextStyle(
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fontWeight: FontWeight.w900,
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fontSize: 42.0,
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color: gradeColor(goalValue.round()),
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),
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),
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const SizedBox(height: 24.0),
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const Text(
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"Pick a route",
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 20.0,
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),
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),
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const SizedBox(height: 12.0),
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if (recommended != null)
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RouteOption(
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plan: recommended!,
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mark: RouteMark.recommended,
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selected: selectedRoute == recommended!,
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onSelected: () => setState(() {
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selectedRoute = recommended;
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}),
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),
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if (fastest != null && fastest != recommended)
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RouteOption(
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plan: fastest!,
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mark: RouteMark.fastest,
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selected: selectedRoute == fastest!,
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onSelected: () => setState(() {
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selectedRoute = fastest;
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}),
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),
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...otherPlans.map((e) => RouteOption(
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plan: e,
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selected: selectedRoute == e,
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onSelected: () => setState(() {
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selectedRoute = e;
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}),
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)),
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if (result != PlanResult.available) Text(result.name),
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],
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),
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),
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bottomSheet: MediaQuery.removePadding(
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context: context,
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removeBottom: false,
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removeTop: true,
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child: Container(
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color: Theme.of(context).scaffoldBackgroundColor,
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child: Container(
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padding: const EdgeInsets.only(top: 24.0),
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decoration: BoxDecoration(
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color: const Color.fromARGB(255, 215, 255, 242),
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borderRadius: const BorderRadius.vertical(top: Radius.circular(24.0)),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(.1),
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blurRadius: 8.0,
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)
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]),
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child: SafeArea(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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GoalInput(
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value: goalValue,
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currentAverage: currentAvg,
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onChanged: (v) => setState(() {
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selectedRoute = null;
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goalValue = v;
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}),
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),
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const SizedBox(height: 24.0),
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SizedBox(
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width: double.infinity,
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child: RawMaterialButton(
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onPressed: () {},
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fillColor: const Color(0xff01342D),
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(vertical: 8.0),
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child: const Text(
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"Track it!",
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style: TextStyle(
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color: Colors.white,
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fontSize: 20.0,
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fontWeight: FontWeight.w600,
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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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