added lessons/misses page and final summary page
This commit is contained in:
kima
@@ -1,10 +1,262 @@
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import 'package:filcnaplo/api/providers/user_provider.dart';
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import 'package:filcnaplo/helpers/subject.dart';
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import 'package:filcnaplo/models/settings.dart';
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import 'package:filcnaplo/utils/format.dart';
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import 'package:filcnaplo_kreta_api/models/absence.dart';
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import 'package:filcnaplo_kreta_api/models/lesson.dart';
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import 'package:filcnaplo_kreta_api/models/subject.dart';
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import 'package:filcnaplo_kreta_api/models/week.dart';
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import 'package:filcnaplo_kreta_api/providers/absence_provider.dart';
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import 'package:filcnaplo_kreta_api/providers/timetable_provider.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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class LessonsBody extends StatelessWidget {
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class SubjectAbsence {
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Subject subject;
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List<Absence> absences;
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double percentage;
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SubjectAbsence(
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{required this.subject, this.absences = const [], this.percentage = 0.0});
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}
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class LessonsBody extends StatefulWidget {
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const LessonsBody({Key? key}) : super(key: key);
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@override
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_LessonsBodyState createState() => _LessonsBodyState();
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}
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class _LessonsBodyState extends State<LessonsBody> {
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late UserProvider user;
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late AbsenceProvider absenceProvider;
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late SettingsProvider settingsProvider;
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late TimetableProvider timetableProvider;
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late List<SubjectAbsence> absences = [];
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late List<Widget> lessons = [];
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late List<Absence> delays = [];
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final Map<Subject, Lesson> _lessonCount = {};
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@override
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void initState() {
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super.initState();
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absenceProvider = Provider.of<AbsenceProvider>(context, listen: false);
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settingsProvider = Provider.of<SettingsProvider>(context, listen: false);
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timetableProvider = Provider.of<TimetableProvider>(context, listen: false);
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WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
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for (final lesson in timetableProvider.getWeek(Week.current()) ?? []) {
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if (!lesson.isEmpty &&
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lesson.subject.id != '' &&
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lesson.lessonYearIndex != null) {
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_lessonCount.update(
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lesson.subject,
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(value) {
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if (lesson.lessonYearIndex! > value.lessonYearIndex!) {
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return lesson;
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} else {
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return value;
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}
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},
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ifAbsent: () => lesson,
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);
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}
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}
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setState(() {});
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});
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}
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void buildSubjectAbsences() {
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Map<Subject, SubjectAbsence> _absences = {};
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for (final absence in absenceProvider.absences) {
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if (absence.delay != 0) continue;
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if (!_absences.containsKey(absence.subject)) {
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_absences[absence.subject] =
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SubjectAbsence(subject: absence.subject, absences: [absence]);
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} else {
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_absences[absence.subject]?.absences.add(absence);
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}
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}
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_absences.forEach((subject, absence) {
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final absentLessonsOfSubject = absenceProvider.absences
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.where((e) => e.subject == subject && e.delay == 0)
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.length;
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final totalLessonsOfSubject = _lessonCount[subject]?.lessonYearIndex ?? 0;
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double absentLessonsOfSubjectPercentage;
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if (absentLessonsOfSubject <= totalLessonsOfSubject) {
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absentLessonsOfSubjectPercentage =
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absentLessonsOfSubject / totalLessonsOfSubject * 100;
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} else {
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absentLessonsOfSubjectPercentage = -1;
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}
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_absences[subject]?.percentage =
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absentLessonsOfSubjectPercentage.clamp(-1, 100.0);
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});
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absences = _absences.values.toList();
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absences.sort((a, b) => -a.percentage.compareTo(b.percentage));
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}
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void getAndSortDelays() {
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delays = absenceProvider.absences;
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delays.sort((a, b) => -a.delay.compareTo(b.delay));
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}
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void generateTiles() {
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Widget leastAbsent = Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Icon(
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SubjectIcon.resolveVariant(
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subject: absences.last.subject, context: context),
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color: Colors.white,
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size: 64,
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),
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Text(
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absences.last.subject.renamedTo ??
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absences.last.subject.name.capital(),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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fontWeight: FontWeight.w800,
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fontSize: 36.0,
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fontStyle: absences.last.subject.isRenamed &&
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settingsProvider.renamedSubjectsItalics
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? FontStyle.italic
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: null,
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color: Colors.white,
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),
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),
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Text(
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'${absences.last.absences.length} hiányzás',
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style: const TextStyle(
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fontSize: 18.0,
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color: Colors.white,
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),
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)
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],
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),
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);
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Widget mostAbsent = Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Icon(
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SubjectIcon.resolveVariant(
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subject: absences.first.subject, context: context),
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color: Colors.white,
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size: 64,
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),
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Text(
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absences.first.subject.renamedTo ??
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absences.first.subject.name.capital(),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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fontWeight: FontWeight.w800,
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fontSize: 36.0,
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fontStyle: absences.first.subject.isRenamed &&
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settingsProvider.renamedSubjectsItalics
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? FontStyle.italic
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: null,
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color: Colors.white,
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),
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),
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Text(
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'${absences.first.absences.length} hiányzás',
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style: const TextStyle(
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fontSize: 18.0,
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color: Colors.white,
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),
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)
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],
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),
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);
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Widget mostDelays = Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Icon(
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SubjectIcon.resolveVariant(
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subject: delays.first.subject, context: context),
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color: Colors.white,
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size: 64,
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),
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Text(
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delays.first.subject.renamedTo ??
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delays.first.subject.name.capital(),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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fontWeight: FontWeight.w800,
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fontSize: 36.0,
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fontStyle: delays.first.subject.isRenamed &&
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settingsProvider.renamedSubjectsItalics
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? FontStyle.italic
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: null,
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color: Colors.white,
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),
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),
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Text(
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'Összesen ${delays.first.delay} perc késés',
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style: const TextStyle(
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fontSize: 18.0,
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color: Colors.white,
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),
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)
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],
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),
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);
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lessons.addAll([leastAbsent, mostAbsent, mostDelays]);
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}
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@override
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Widget build(BuildContext context) {
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return const Column();
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buildSubjectAbsences();
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getAndSortDelays();
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generateTiles();
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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lessons[0],
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const SizedBox(height: 18.0),
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const Text(
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'Nem volt kedved hozzá...',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 22.0,
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color: Colors.white,
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),
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),
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const SizedBox(height: 18.0),
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lessons[1],
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const SizedBox(height: 18.0),
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const Text(
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'Késtél!',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 22.0,
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color: Colors.white,
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),
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),
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const SizedBox(height: 18.0),
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lessons[2],
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],
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);
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}
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}
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