- make scheduler as a service

- reformat code
- fix cyrillic letter

src/main/java/ru/ulstu/paper/service/DeadlineScheduler.java

@@ -3,32 +3,25 @@ package ru.ulstu.paper.service;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.scheduling.annotation.Scheduled;
-import ru.ulstu.core.util.DateUtils;
+import org.springframework.stereotype.Service;
-import ru.ulstu.paper.model.PaperDto;
-import ru.ulstu.paper.repository.PaperRepository;
-import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.paper.repository.PaperRepository;
 import ru.ulstu.user.model.User;
-import ru.ulstu.user.model.UserDto;
-import ru.ulstu.user.repository.UserRepository;
 import ru.ulstu.user.scheduler.UserScheduler;
 import ru.ulstu.user.service.MailService;
 
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
-import java.time.temporal.ChronoUnit;
 import java.util.Calendar;
 import java.util.List;
 
-public class DeadlineSсheduler {
+@Service
+public class DeadlineScheduler {
 
     private final Logger log = LoggerFactory.getLogger(UserScheduler.class);
 
     private final PaperRepository paperRepository;
     private final MailService mailService;
 
-    public DeadlineSсheduler(PaperRepository paperRepository, MailService mailService) {
+    public DeadlineScheduler(PaperRepository paperRepository, MailService mailService) {
         this.paperRepository = paperRepository;
         this.mailService = mailService;
     }
@@ -50,6 +43,7 @@ public class DeadlineSсheduler {
         }
         log.debug("DeadlineSсheduler.sendMessageDeadlineBeforeWeek finished");
     }
+
     @Scheduled(cron = "0 0 8 * * ?")
     public void sendMessageDeadlineAfterWeek() {
         log.debug("DeadlineSсheduler.sendMessageDeadlineAfterWeek started");