This commit is contained in:
Вера 2024-12-17 17:10:35 +04:00
parent 3dc343c9aa
commit 11f6344519

86
main.dart Normal file
View File

@ -0,0 +1,86 @@
enum DeadlineStatus {
HOT,
WARM,
COLD,
FROZEN;
String get translate {
switch (this) {
case DeadlineStatus.HOT:
return 'КАК ТАК ЗАВТРА!?';
case DeadlineStatus.WARM:
return 'К чему торопиться?';
case DeadlineStatus.COLD:
return 'Дожить ещё надо ';
case DeadlineStatus.FROZEN:
return 'До сессии сдадим';
}
}
}
extension DateTimeX on DateTime {
String getDate() {
return '${this.day}-${this.month}-${this.year}';
}
}
class Deadline {
final DateTime time;
final String message;
DeadlineStatus status = DeadlineStatus.COLD;
Deadline(this.time, this.message);
@override
String toString() {
return 'статус: ${status.translate}\t\tдата: ${time.getDate()}\t\tсообщение: $message ';
}
}
class Scheduler {
List<Deadline> deadlines;
Scheduler(this.deadlines);
void sort() {
deadlines.sort((a, b) => (-1) * (a.time.compareTo(b.time)));
}
void printSchedule(DateTime today) {
sort();
print('Дедлайны:');
Future.delayed(new Duration(milliseconds: 1), () {
print('Сегодня ${today.getDate()}');
});
for (Deadline deadline in deadlines) {
Duration diff = deadline.time.difference(today);
int days = diff.inDays;
if (days <= 0) {
deadline.status = DeadlineStatus.FROZEN;
print('Всё, не успели \t\t$deadline');
} else if (days == 1) {
deadline.status = DeadlineStatus.HOT;
print('Остались $days сутки\t\t$deadline');
} else if (days <= 7) {
deadline.status = DeadlineStatus.WARM;
print('Осталось $days суток\t\t$deadline');
} else {
deadline.status = DeadlineStatus.COLD;
print('Осталось $days суток\t\t$deadline');
}
}
}
}
void main() {
DateTime today = DateTime(2024, 9, 23);
var opp =
new Deadline(new DateTime(2024, 9, 24), "право: конспект по лекции 1");
var mdp = new Deadline(new DateTime(2024, 9, 26), "мобилки: лаб 1-2");
var macd = new Deadline(new DateTime(2024, 9, 20), "миакд: лаб 4-6");
var sistAn =
new Deadline(new DateTime(2024, 10, 3), "системный анализ: лаб 1-2");
List<Deadline> deadlines = [opp, mdp, macd, sistAn];
var scheduler = new Scheduler(deadlines);
scheduler.printSchedule(today);
}