changed everything from filcnaplo to refilc finally

refilc/lib/utils/color.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+
+class ColorUtils {
+  static Color stringToColor(String str) {
+    int hash = 0;
+    for (var i = 0; i < str.length; i++) {
+      hash = str.codeUnitAt(i) + ((hash << 5) - hash);
+    }
+
+    return HSLColor.fromAHSL(1, hash % 360, .8, .75).toColor();
+  }
+
+  static Color foregroundColor(Color color) =>
+      color.computeLuminance() >= .5 ? Colors.black : Colors.white;
+}

refilc/lib/utils/format.dart

@@ -0,0 +1,80 @@
+import 'dart:math';
+
+import 'package:refilc_kreta_api/models/week.dart';
+import 'package:flutter/widgets.dart';
+import 'package:intl/intl.dart';
+import 'package:i18n_extension/i18n_widget.dart';
+import 'package:html/parser.dart';
+import 'format.i18n.dart';
+
+extension StringFormatUtils on String {
+  String specialChars() => replaceAll("é", "e")
+      .replaceAll("á", "a")
+      .replaceAll("ó", "o")
+      .replaceAll("ő", "o")
+      .replaceAll("ö", "o")
+      .replaceAll("ú", "u")
+      .replaceAll("ű", "u")
+      .replaceAll("ü", "u")
+      .replaceAll("í", "i");
+
+  String capital() => isNotEmpty ? this[0].toUpperCase() + substring(1) : "";
+
+  String capitalize() => split(" ").map((w) => w.capital()).join(" ");
+
+  String escapeHtml() {
+    String htmlString = this;
+    htmlString = htmlString.replaceAll("\r", "");
+    htmlString = htmlString.replaceAll(RegExp(r'<br ?/?>'), "\n");
+    htmlString = htmlString.replaceAll(RegExp(r'<p ?>'), "");
+    htmlString = htmlString.replaceAll(RegExp(r'</p ?>'), "\n");
+    var document = parse(htmlString);
+    return document.body?.text.trim() ?? htmlString;
+  }
+
+  String limit(int max) {
+    if (length <= max) return this;
+    return '${substring(0, min(length, 14))}…';
+  }
+}
+
+extension DateFormatUtils on DateTime {
+  String format(BuildContext context,
+      {bool timeOnly = false, bool forceToday = false, bool weekday = false}) {
+    // Time only
+    if (timeOnly) return DateFormat("HH:mm").format(this);
+
+    DateTime now = DateTime.now();
+    if (now.year == year && now.month == month && now.day == day) {
+      if (hour == 0 && minute == 0 && second == 0 || forceToday)
+        return "Today".i18n;
+      return DateFormat("HH:mm").format(this);
+    }
+    if (now.year == year &&
+        now.month == month &&
+        now.subtract(const Duration(days: 1)).day == day)
+      return "Yesterday".i18n;
+    if (now.year == year &&
+        now.month == month &&
+        now.add(const Duration(days: 1)).day == day) return "Tomorrow".i18n;
+
+    String formatString;
+
+    // If date is current week, show only weekday
+    if (Week.current().start.isBefore(this) &&
+        Week.current().end.isAfter(this)) {
+      formatString = "EEEE";
+    } else {
+      if (year == now.year) {
+        formatString = "MMM dd.";
+      } else {
+        formatString = "yy/MM/dd";
+      } // ex. 21/01/01
+
+      if (weekday) formatString += " (EEEE)"; // ex. (monday)
+    }
+    return DateFormat(formatString, I18n.of(context).locale.toString())
+        .format(this)
+        .capital();
+  }
+}

refilc/lib/utils/format.i18n.dart

@@ -0,0 +1,27 @@
+import 'package:i18n_extension/i18n_extension.dart';
+
+extension Localization on String {
+  static final _t = Translations.byLocale("hu_hu") +
+      {
+        "en_en": {
+          "Today": "Today",
+          "Yesterday": "Yesterday",
+          "Tomorrow": "Tomorrow",
+        },
+        "hu_hu": {
+          "Today": "Ma",
+          "Yesterday": "Tegnap",
+          "Tomorrow": "Holnap",
+        },
+        "de_de": {
+          "Today": "Heute",
+          "Yesterday": "Gestern",
+          "Tomorrow": "Morgen",
+        }
+      };
+
+  String get i18n => localize(this, _t);
+  String fill(List<Object> params) => localizeFill(this, params);
+  String plural(int value) => localizePlural(value, this, _t);
+  String version(Object modifier) => localizeVersion(modifier, this, _t);
+}

refilc/lib/utils/jwt.dart

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+import 'dart:convert';
+
+import 'package:refilc/models/user.dart';
+
+class JwtUtils {
+  static Map? decodeJwt(String jwt) {
+    var parts = jwt.split(".");
+    if (parts.length != 3) return null;
+
+    if (parts[1].length % 4 == 2) {
+      parts[1] += "==";
+    } else if (parts[1].length % 4 == 3) {
+      parts[1] += "=";
+    }
+
+    try {
+      var payload = utf8.decode(base64Url.decode(parts[1]));
+      return jsonDecode(payload);
+    } catch (error) {
+      // ignore: avoid_print
+      print("ERROR: JwtUtils.decodeJwt: $error");
+    }
+    return null;
+  }
+
+  static String? getNameFromJWT(String jwt) {
+    var jwtData = decodeJwt(jwt);
+    return jwtData?["name"];
+  }
+
+  static Role? getRoleFromJWT(String jwt) {
+    var jwtData = decodeJwt(jwt);
+
+    switch (jwtData?["role"]) {
+      case "Tanulo":
+        return Role.student;
+      case "Gondviselo":
+        return Role.parent;
+    }
+    return null;
+  }
+}

refilc/lib/utils/platform.dart

@@ -0,0 +1,6 @@
+import 'dart:io';
+
+class PlatformUtils {
+  static bool get isDesktop => Platform.isWindows || Platform.isMacOS || Platform.isLinux;
+  static bool get isMobile => !isDesktop;
+}

refilc/lib/utils/reverse_search.dart

@@ -0,0 +1,44 @@
+import 'dart:developer';
+
+import 'package:refilc_kreta_api/models/absence.dart';
+import 'package:refilc_kreta_api/models/lesson.dart';
+import 'package:refilc_kreta_api/models/week.dart';
+import 'package:refilc_kreta_api/providers/timetable_provider.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:provider/provider.dart';
+
+class ReverseSearch {
+  static Future<Lesson?> getLessonByAbsence(
+      Absence absence, BuildContext context) async {
+    final timetableProvider =
+        Provider.of<TimetableProvider>(context, listen: false);
+
+    List<Lesson> lessons = [];
+    final week = Week.fromDate(absence.date);
+    try {
+      await timetableProvider.fetch(week: week);
+    } catch (e) {
+      log("[ERROR] getLessonByAbsence: $e");
+    }
+    lessons = timetableProvider.getWeek(week) ?? [];
+
+    // Find absence lesson in timetable
+    Lesson lesson = lessons.firstWhere(
+      (l) =>
+          _sameDate(l.date, absence.date) &&
+          l.subject.id == absence.subject.id &&
+          l.lessonIndex == absence.lessonIndex.toString(),
+      orElse: () => Lesson.fromJson({'isEmpty': true}),
+    );
+
+    if (lesson.isEmpty) {
+      return null;
+    } else {
+      return lesson;
+    }
+  }
+
+  // difference.inDays is not reliable
+  static bool _sameDate(DateTime a, DateTime b) =>
+      (a.year == b.year && a.month == b.month && a.day == b.day);
+}