103 lines
2.5 KiB
Dart
103 lines
2.5 KiB
Dart
import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:flutter/foundation.dart' show kIsWeb;
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import 'dart:io' show Platform;
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import '../enumerations.dart';
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/// Returns [true] if app is running on Mobile (Android or iOS), else [false].
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bool get isMobile {
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if (kIsWeb) {
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return false;
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} else {
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return Platform.isIOS || Platform.isAndroid;
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}
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}
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/// Creates a composite ID from the passed [ids].
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/// In the format id(1)_id(n)
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String getCompoundId(List<String> ids) {
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ids.sort(); // sort to ensure the result is the same for any order of ids
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return ids.join('_');
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}
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/// Returns a date format of '$weekday, $day. $month $year $hours:$minutes'.
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/// For example: [Sat. 3 Jun. 2024 15:03].
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/// If any errors occur, an empty string will be returned.
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String formatTimestamp(Timestamp timestamp) {
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try {
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const List<String> weekdays = [
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'Mon',
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'Tue',
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'Wed',
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'Thu',
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'Fri',
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'Sat',
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'Sun'
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];
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const List<String> months = [
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'Jan.',
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'Feb.',
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'Mar.',
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'Apr.',
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'May',
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'Jun.',
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'Jul.',
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'Aug.',
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'Sep.',
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'Oct.',
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'Nov.',
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'Dec.'
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];
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DateTime dateTime = timestamp.toDate();
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String weekday = weekdays[dateTime.weekday - 1];
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int day = dateTime.day;
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String month = months[dateTime.month - 1];
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int year = dateTime.year;
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int hour = dateTime.hour;
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int minute = dateTime.minute;
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return '$weekday, $day. $month $year ${hour.toString().padLeft(2, '0')}:${minute.toString().padLeft(2, '0')}';
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} catch (e) {
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return '';
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}
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}
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/// Get pronoun for given [userGender].
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/// Returns [He] if male, [She] if female, else [He/She].
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String getPronoun(Gender? userGender) {
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switch (userGender) {
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case Gender.male:
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return 'He';
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case Gender.female:
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return 'She';
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default:
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return 'He/She';
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}
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}
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/// Get possessive adjective for given [userGender].
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/// Returns [His] if male, [Her] if female, else [His/Her].
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String getPossessiveAdjective(Gender? userGender) {
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switch (userGender) {
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case Gender.male:
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return 'His';
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case Gender.female:
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return 'Her';
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default:
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return 'His/Her';
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}
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}
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/// Get the [displayName] of our own Enumerations.
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String getDisplayText(dynamic option) {
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// Check if the option is an enum and has a displayName property
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if (option is Enum) {
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final dynamicEnum = option as dynamic;
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if (dynamicEnum.displayName != null) {
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return dynamicEnum.displayName;
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}
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}
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// Fallback to default toString if not an enum
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return option.toString().split('.').last;
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}
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