init refilc-plus
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6edc2029bd
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37 changed files with 6988 additions and 0 deletions
364
lib/ui/mobile/goal_planner/goal_track_popup.dart
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364
lib/ui/mobile/goal_planner/goal_track_popup.dart
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:refilc/api/providers/database_provider.dart';
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import 'package:refilc/api/providers/user_provider.dart';
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import 'package:refilc/helpers/average_helper.dart';
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import 'package:refilc_kreta_api/models/grade.dart';
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import 'package:refilc_kreta_api/models/subject.dart';
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import 'package:refilc_kreta_api/providers/grade_provider.dart';
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import 'package:refilc_mobile_ui/common/average_display.dart';
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import 'package:refilc_mobile_ui/common/bottom_sheet_menu/rounded_bottom_sheet.dart';
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import 'package:refilc_plus/models/premium_scopes.dart';
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import 'package:refilc_plus/providers/plus_provider.dart';
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import 'package:refilc_plus/ui/mobile/goal_planner/goal_input.dart';
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import 'package:refilc_plus/ui/mobile/goal_planner/goal_planner.dart';
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import 'package:refilc_plus/ui/mobile/goal_planner/goal_planner_screen.dart';
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import 'package:refilc_plus/ui/mobile/goal_planner/goal_planner_screen.i18n.dart';
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import 'package:refilc_plus/ui/mobile/goal_planner/route_option.dart';
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class GoalTrackPopup extends StatefulWidget {
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const GoalTrackPopup({super.key, required this.subject});
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final GradeSubject subject;
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static void show(BuildContext context, {required GradeSubject subject}) =>
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showRoundedModalBottomSheet(
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context,
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child: GoalTrackPopup(subject: subject),
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showHandle: true,
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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);
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@override
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GoalTrackPopupState createState() => GoalTrackPopupState();
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}
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class GoalTrackPopupState extends State<GoalTrackPopup> {
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late UserProvider user;
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late DatabaseProvider dbProvider;
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late GradeProvider gradeProvider;
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List<Grade> getSubjectGrades(GradeSubject subject) =>
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gradeProvider.grades.where((e) => e.subject == subject).toList();
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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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bool plansPage = false;
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@override
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void initState() {
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super.initState();
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user = Provider.of<UserProvider>(context, listen: false);
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dbProvider = Provider.of<DatabaseProvider>(context, listen: false);
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}
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Future<Map<String, String>> fetchGoalPlans() async {
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return await dbProvider.userQuery.subjectGoalPlans(userId: user.id!);
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}
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Future<Map<String, String>> fetchGoalAverages() async {
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return await dbProvider.userQuery.subjectGoalAverages(userId: user.id!);
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}
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// haha bees lol
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Future<Map<String, String>> fetchGoalBees() async {
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return await dbProvider.userQuery.subjectGoalBefores(userId: user.id!);
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}
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Future<Map<String, String>> fetchGoalPinDates() async {
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return await dbProvider.userQuery.subjectGoalPinDates(userId: user.id!);
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}
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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)
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.abs()
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.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 =
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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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// print((recommended?.plan.length ?? 0).toString() + '-kuki');
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// print((fastest?.plan.length ?? 0).toString() + '--asd');
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if ((((recommended?.plan.length ?? 0) - (fastest?.plan.length ?? 0)) >=
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5) &&
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fastest != null) {
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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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// print(recommended!.plan.length.toString() + '--------');
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if (recommended!.plan.length > 20) {
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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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// only save 2 items if not plus member
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if (!Provider.of<PlusProvider>(context)
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.hasScope(PremiumScopes.unlimitedGoalPlanner)) {
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if (otherPlans.length > 2) {
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otherPlans.removeRange(2, otherPlans.length - 1);
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}
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}
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return PlanResult.available;
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}
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void getGrades() {
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grades = getSubjectGrades(widget.subject).toList();
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}
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@override
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Widget build(BuildContext context) {
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gradeProvider = Provider.of<GradeProvider>(context);
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getGrades();
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final currentAvg = GoalPlannerHelper.averageEvals(grades);
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final result = getResult();
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List<Grade> subjectGrades = getSubjectGrades(widget.subject);
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double avg = AverageHelper.averageEvals(subjectGrades);
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double listLength = (otherPlans.length +
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(recommended != null ? 1 : 0) +
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(fastest != null && fastest != recommended ? 1 : 0));
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return Container(
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padding: const EdgeInsets.only(top: 24.0),
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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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Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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AverageDisplay(
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average: avg,
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scale: 1.3,
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),
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const SizedBox(width: 12.0),
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const Icon(
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Icons.arrow_forward,
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size: 24.0,
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),
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const SizedBox(width: 12.0),
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AverageDisplay(
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average: goalValue,
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border: true,
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dashed: true,
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scale: 1.3,
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),
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],
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),
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const SizedBox(
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height: 14.0,
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),
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Text(
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plansPage
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? 'goalplan_plans_title'.i18n
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: 'goalplan_title'.i18n,
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style: const TextStyle(
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fontSize: 20.0, fontWeight: FontWeight.w700),
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textAlign: TextAlign.center),
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Text(
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plansPage
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? 'goalplan_plans_subtitle'.i18n
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: 'goalplan_subtitle'.i18n,
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style: const TextStyle(
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fontSize: 16.0, fontWeight: FontWeight.w500),
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textAlign: TextAlign.center),
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],
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),
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const SizedBox(height: 24.0),
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if (!plansPage)
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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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if (plansPage && listLength > 2)
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SizedBox(
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height: (MediaQuery.of(context).size.height * 0.5),
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child: SingleChildScrollView(
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child: Column(
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children: [
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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)
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Text(result.name.i18n),
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],
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),
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),
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),
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if (plansPage && listLength <= 2)
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Column(
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children: [
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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.i18n),
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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: () async {
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if (!plansPage) {
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setState(() {
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plansPage = true;
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});
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return;
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}
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if (selectedRoute == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('${"pick_route".i18n}...')));
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}
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final goalPlans = await fetchGoalPlans();
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final goalAvgs = await fetchGoalAverages();
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final goalBeforeGrades = await fetchGoalBees();
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final goalPinDates = await fetchGoalPinDates();
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goalPlans[widget.subject.id] = selectedRoute!.dbString;
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goalAvgs[widget.subject.id] = goalValue.toStringAsFixed(2);
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goalBeforeGrades[widget.subject.id] =
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avg.toStringAsFixed(2);
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goalPinDates[widget.subject.id] =
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DateTime.now().toIso8601String();
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// goalPlans[widget.subject.id] = '1,2,3,4,5,';
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// goalAvgs[widget.subject.id] = '3.69';
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// goalBeforeGrades[widget.subject.id] = '3.69';
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// goalPinDates[widget.subject.id] =
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// DateTime.now().toIso8601String();
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await dbProvider.userStore
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.storeSubjectGoalPlans(goalPlans, userId: user.id!);
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await dbProvider.userStore
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.storeSubjectGoalAverages(goalAvgs, userId: user.id!);
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await dbProvider.userStore.storeSubjectGoalBefores(
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goalBeforeGrades,
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userId: user.id!);
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await dbProvider.userStore.storeSubjectGoalPinDates(
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goalPinDates,
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userId: user.id!);
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// ignore: use_build_context_synchronously
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Navigator.of(context).pop();
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},
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fillColor: Theme.of(context).colorScheme.secondary,
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(vertical: 8.0),
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child: Text(
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plansPage ? "track_it".i18n : "show_my_ways".i18n,
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style: const 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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