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import 'package:intl/intl.dart';
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class DateUtil {
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/// convert String To Date function
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/// [date] String we want to convert
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///
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///
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static DateTime convertStringToDateMarathon(String date) {
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// return DateTime(2025, 2, 5);
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if (date != null) {
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const start = "/Date(";
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const end = "+0300)";
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int startIndex = date.indexOf(start);
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int endIndex = date.indexOf(end, startIndex + start.length);
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return DateTime.fromMillisecondsSinceEpoch(
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int.parse(
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date.substring(startIndex + start.length, endIndex),
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),
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);
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} else
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return DateTime.now();
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}
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static DateTime convertStringToDate(String date) {
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// /Date(1585774800000+0300)/
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if (date != null) {
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const start = "/Date(";
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const end = "+0300)";
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int startIndex = date.indexOf(start);
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int endIndex = date.indexOf(end, startIndex + start.length);
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return DateTime.fromMillisecondsSinceEpoch(
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int.parse(
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date.substring(startIndex + start.length, endIndex),
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),
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);
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} else
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return DateTime.now();
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}
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static DateTime convertSimpleStringDateToDate(String date, {bool isITG = false}) {
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// print(date.toUpperCase());
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return getDateTimeFromString(date.split(" ")[0], date.toUpperCase().split(" ")[1] + " " + date.toUpperCase().split(" ")[2], isITG: isITG);
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}
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static DateTime getDateTimeFromString(String date, String time, {bool isITG = false}) {
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var hours = num.parse(time.split(":")[0]);
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var mins = time.split(":")[1];
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var secs = time.split(":")[2].split(" ")[0];
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String meridium = time.split(" ")[1];
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if (meridium == "PM") {
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if (hours != 12) {
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hours = hours + 12;
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}
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}
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if (meridium == "AM") {
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if (hours == 12) {
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hours = 00;
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}
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}
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date = date + " $hours:$mins:$secs";
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DateTime returnDate = isITG ? DateFormat("dd/MM/yyyy HH:mm:ss", "en_US").parse(date) : DateFormat("MM/dd/yyyy HH:mm:ss", "en_US").parse(date);
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return returnDate;
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}
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static DateTime convertSimpleStringDateToDateddMMyyyy(String date) {
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return DateFormat("MM/dd/yyyy hh:mm:ss", "en_US").parse(date);
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}
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static DateTime convertStringToDateNoTimeZone(String date) {
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// /Date(1585774800000+0300)/
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if (date != null) {
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const start = "/Date(";
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const end = ")";
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int startIndex = date.indexOf(start);
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int endIndex = date.indexOf(end, startIndex + start.length);
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return DateTime.fromMillisecondsSinceEpoch(
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int.parse(
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date.substring(startIndex + start.length, endIndex),
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),
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);
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} else
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return DateTime.now();
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}
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static DateTime convertStringToDateTime(String date) {
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if (date != null) {
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try {
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var dateT = date.split('/');
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var year = dateT[2].substring(0, 4);
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var dateP = DateTime(int.parse(year), int.parse(dateT[1]), int.parse(dateT[0]));
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return dateP;
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} catch (e) {
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print(e);
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}
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return DateTime.now();
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} else {
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return DateTime.now();
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}
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}
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static String convertDateToString(DateTime date) {
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const start = "/Date(";
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const end = "+0300)/";
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int milliseconds = date.millisecondsSinceEpoch;
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return start + "$milliseconds" + end;
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}
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static String convertDateToStringLocation(DateTime date) {
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const start = "/Date(";
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const end = ")/";
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int milliseconds = date.millisecondsSinceEpoch;
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return start + "$milliseconds" + end;
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}
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static String formatDateToDate(DateTime date, bool isArabic) {
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return DateFormat('dd MMM yyy', isArabic ? "ar_SA" : "en_US").format(date);
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}
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static String formatDateToTime(DateTime date) {
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return DateFormat('hh:mm a', "en_US").format(date);
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}
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static String yearMonthDay(DateTime dateTime) {
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String dateFormat = '${dateTime.year}-${dateTime.month}-${dateTime.day}';
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return dateFormat;
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}
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static String time(DateTime dateTime) {
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String dateFormat = '${dateTime.hour}:${dateTime.minute}:00';
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return dateFormat;
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}
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static String convertDateMSToJsonDate(utc) {
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var dt = DateTime.fromMicrosecondsSinceEpoch(utc);
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return "/Date(" + (dt.millisecondsSinceEpoch * 1000).toString() + '+0300' + ")/";
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}
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/// check Date
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/// [dateString] String we want to convert
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static String checkDate(DateTime checkedTime) {
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DateTime currentTime = DateTime.now();
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if ((currentTime.year == checkedTime.year) && (currentTime.month == checkedTime.month) && (currentTime.day == checkedTime.day)) {
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return "Today";
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} else if ((currentTime.year == checkedTime.year) && (currentTime.month == checkedTime.month)) {
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if ((currentTime.day - checkedTime.day) == 1) {
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return "YESTERDAY";
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} else if ((currentTime.day - checkedTime.day) == -1) {
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return "Tomorrow";
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}
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if ((currentTime.day - checkedTime.day) <= -2) {
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return "Next Week";
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} else {
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return "Old Date";
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}
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}
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return "Old Date";
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}
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static String getDateFormatted(String date) {
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DateTime dateObj = DateUtil.convertStringToDate(date);
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return DateUtil.getWeekDay(dateObj.weekday) + ", " + dateObj.day.toString() + " " + DateUtil.getMonth(dateObj.month) + " " + dateObj.year.toString();
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}
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static String getISODateFormat(DateTime dateTime) {
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// 2020-04-30T00:00:00.000
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return dateTime.toIso8601String();
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}
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/// get month by
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/// [month] convert month number in to month name
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static String getMonth(int month) {
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switch (month) {
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case 1:
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return "January";
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case 2:
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return "February";
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case 3:
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return "March";
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case 4:
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return "April";
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case 5:
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return "May";
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case 6:
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return "June";
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case 7:
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return "July";
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case 8:
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return "August";
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case 9:
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return "September";
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case 10:
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return "October";
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case 11:
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return "November";
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case 12:
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return "December";
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default:
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return "";
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}
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}
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/// get month by
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/// [month] convert month number in to month name in Arabic
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static String getMonthArabic(int month) {
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switch (month) {
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case 1:
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return "يناير";
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case 2:
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return " فبراير";
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case 3:
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return "مارس";
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case 4:
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return "أبريل";
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case 5:
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return "مايو";
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case 6:
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return "يونيو";
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case 7:
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return "يوليو";
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case 8:
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return "أغسطس";
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case 9:
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return "سبتمبر";
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case 10:
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return " اكتوبر";
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case 11:
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return " نوفمبر";
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case 12:
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return "ديسمبر";
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default:
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return "";
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}
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}
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static int getMonthByName(String month) {
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switch (month.toLowerCase()) {
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case 'january':
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return 1;
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case 'february':
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return 2;
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case 'march':
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return 3;
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case 'april':
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return 4;
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case 'may':
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return 5;
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case 'june':
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return 6;
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case 'july':
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return 7;
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case 'august':
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return 8;
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case 'september':
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return 9;
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case 'october':
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return 10;
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case 'november':
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return 11;
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case 'december':
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return 12;
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default:
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return 0;
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}
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}
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static DateTime getMonthDateTime(String month, yearName) {
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DateTime? date;
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try {
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date = DateTime(int.parse(yearName), getMonthByName(month));
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} catch (e) {
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print(e);
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}
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return date ?? DateTime.now();
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}
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/// get month by
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/// [weekDay] convert week day in int to week day name
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static String getWeekDay(int weekDay) {
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switch (weekDay) {
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case 1:
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return "Monday";
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case 2:
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return "Tuesday";
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case 3:
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return "Wednesday";
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case 4:
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return "Thursday";
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case 5:
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return "Friday";
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case 6:
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return "Saturday ";
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case 7:
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return "Sunday";
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default:
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return "";
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}
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}
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/// get month by
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/// [weekDay] convert week day in int to week day name arabic
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static String getWeekDayArabic(int weekDay) {
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switch (weekDay) {
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case 1:
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return "الاثنين";
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case 2:
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return "الثلاثاء";
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case 3:
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return "الاربعاء";
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case 4:
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return "الخميس";
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case 5:
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return "الجمعه";
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case 6:
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return "السبت ";
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case 7:
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return "الاحد";
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default:
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return "";
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}
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}
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static String getWeekDayEnglish(int weekDay) {
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switch (weekDay) {
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case 1:
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return "Monday";
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case 2:
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return "Tuesday";
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case 3:
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return "Wednesday";
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case 4:
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return "Thursday";
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case 5:
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return "Friday";
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case 6:
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return "Saturday ";
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case 7:
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return "Sunday";
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default:
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return "";
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}
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}
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/// get data formatted like Apr 26,2020
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/// [dateTime] convert DateTime to data formatted
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static String getMonthDayYearDateFormatted(DateTime dateTime) {
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if (dateTime != null)
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return getMonth(dateTime.month) + " " + dateTime.day.toString() + ", " + dateTime.year.toString();
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else
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return "";
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}
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/// get data formatted like Apr 26,2020
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/// [dateTime] convert DateTime to data formatted Arabic
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static String getMonthDayYearDateFormattedAr(DateTime dateTime) {
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if (dateTime != null)
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return getMonthArabic(dateTime.month) + " " + dateTime.day.toString() + ", " + dateTime.year.toString();
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else
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return "";
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}
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/// get data formatted like Thursday, Apr 26,2020
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/// [dateTime] convert DateTime to date formatted
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static String getWeekDayMonthDayYearDateFormatted(DateTime dateTime, String lang) {
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// print(dateTime);
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// print(dateTime.weekday);
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// print(dateTime.weekday.getDayOfWeekEnumValue.value);
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if (dateTime != null)
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return lang == 'en'
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? getWeekDayEnglish(dateTime.weekday) + ", " + getMonth(dateTime.month) + " " + dateTime.day.toString() + " " + dateTime.year.toString()
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: getWeekDayArabic(dateTime.weekday) + ", " + dateTime.day.toString() + " " + getMonthArabic(dateTime.month) + " " + dateTime.year.toString();
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else
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return "";
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}
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static String getMonthDayYearLangDateFormatted(DateTime dateTime, String lang) {
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if (dateTime != null)
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return lang == 'en'
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? getMonth(dateTime.month) + " " + dateTime.day.toString() + " " + dateTime.year.toString()
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: dateTime.day.toString() + " " + getMonthArabic(dateTime.month) + " " + dateTime.year.toString();
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else
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return "";
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}
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/// get data formatted like 26/4/2020
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static String getDayMonthYearLangDateFormatted(DateTime dateTime, String lang) {
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if (dateTime != null)
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return lang == 'en'
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? dateTime.day.toString() + " " + getMonth(dateTime.month) + " " + dateTime.year.toString()
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: dateTime.day.toString() + " " + getMonthArabic(dateTime.month) + " " + dateTime.year.toString();
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else
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return "";
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}
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static String getMonthYearLangDateFormatted(DateTime dateTime, String lang) {
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if (dateTime != null)
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return lang == 'en' ? getMonth(dateTime.month) + " " + dateTime.year.toString() : getMonthArabic(dateTime.month) + " " + dateTime.year.toString();
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else
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return "";
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}
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/// get data formatted like 26/4/2020
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/// [dateTime] convert DateTime to data formatted
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static String getDayMonthYearDateFormatted(DateTime dateTime) {
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if (dateTime != null)
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return dateTime.day.toString() + "/" + dateTime.month.toString() + "/" + dateTime.year.toString();
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else
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return "";
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}
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/// get data formatted like 26/4/2020
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/// [dateTime] convert DateTime to data formatted
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static String getDayMonthDateFormatted(DateTime dateTime) {
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if (dateTime != null)
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return DateFormat('dd/MM', "en_US").format(dateTime);
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else
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return "";
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}
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static String formatDuration(Duration d) {
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var seconds = d.inSeconds;
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var days = seconds ~/ Duration.secondsPerDay;
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seconds -= days * Duration.secondsPerDay;
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var hours = seconds ~/ Duration.secondsPerHour;
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seconds -= hours * Duration.secondsPerHour;
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var minutes = seconds ~/ Duration.secondsPerMinute;
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seconds -= minutes * Duration.secondsPerMinute;
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List<String> tokens = [];
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if (days != 0) {
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tokens.add('$days days');
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}
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if (tokens.isNotEmpty || hours != 0) {
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tokens.add('$hours hours');
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}
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if (tokens.isNotEmpty || minutes != 0) {
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tokens.add('$minutes mins');
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}
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tokens.add('$seconds secs');
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return tokens.join(' ');
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}
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/// get data formatted like 26/4/2020
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|
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/// [dateTime] convert DateTime to data formatted according to language
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|
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static String getDayMonthYearDateFormattedLang(DateTime dateTime, bool isArabic) {
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|
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if (dateTime != null)
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return DateFormat('dd/MM/yyyy', isArabic ? "ar_SA" : "en_US").format(dateTime);
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else
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return "";
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}
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|
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|
|
/// get data formatted like 10:30 according to lang
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|
|
static String formatDateToTimeLang(DateTime date, bool isArabic) {
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|
|
return DateFormat('hh:mm a', isArabic ? "ar_SA" : "en_US").format(date);
|
|
|
}
|
|
|
|
|
|
/// get data formatted like 26/4/2020 10:30
|
|
|
/// [dateTime] convert DateTime to data formatted
|
|
|
static String getDayMonthYearHourMinuteDateFormatted(DateTime dateTime) {
|
|
|
if (dateTime != null)
|
|
|
return dateTime.day.toString() + "/" + dateTime.month.toString() + "/" + dateTime.year.toString() + " " + DateFormat('HH:mm', "en_US").format(dateTime);
|
|
|
else
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
/// get data formatted like 2020-8-13 09:43:00
|
|
|
/// [dateTime] convert DateTime to data formatted
|
|
|
static String getYearMonthDayHourMinSecDateFormatted(DateTime dateTime) {
|
|
|
if (dateTime != null)
|
|
|
return dateTime.year.toString() +
|
|
|
"-" +
|
|
|
dateTime.month.toString() +
|
|
|
"-" +
|
|
|
dateTime.day.toString() +
|
|
|
" " +
|
|
|
dateTime.hour.toString() +
|
|
|
":" +
|
|
|
dateTime.minute.toString() +
|
|
|
":" +
|
|
|
dateTime.second.toString();
|
|
|
else
|
|
|
return "";
|
|
|
}
|
|
|
|
|
|
static String getFormattedDate(DateTime dateTime, String formattedString) {
|
|
|
return DateFormat(formattedString, "en_US").format(dateTime);
|
|
|
}
|
|
|
|
|
|
static String convertISODateToJsonDate(String isoDate) {
|
|
|
return "/Date(" + DateFormat('mm-dd-yyy', "en_US").parse(isoDate).millisecondsSinceEpoch.toString() + ")/";
|
|
|
}
|
|
|
|
|
|
// static String getDay(DayOfWeek dayOfWeek) {
|
|
|
// switch (dayOfWeek) {
|
|
|
// case DayOfWeek.Monday:
|
|
|
// return "Monday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Tuesday:
|
|
|
// return "Tuesday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Wednesday:
|
|
|
// return "Wednesday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Thursday:
|
|
|
// return "Thursday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Friday:
|
|
|
// return "Friday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Saturday:
|
|
|
// return "Saturday";
|
|
|
// break;
|
|
|
// case DayOfWeek.Sunday:
|
|
|
// return "Sunday";
|
|
|
// break;
|
|
|
// }
|
|
|
// return "";
|
|
|
// }
|
|
|
static String replaceArabicNumber(String input) {
|
|
|
const english = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
|
|
|
const arabic = ['٠', '١', '٢', '٣', '٤', '٥', '٦', '٧', '٨', '٩'];
|
|
|
|
|
|
for (int i = 0; i < english.length; i++) {
|
|
|
input = input.replaceAll(arabic[i], english[i]);
|
|
|
}
|
|
|
|
|
|
return input;
|
|
|
}
|
|
|
}
|