SUPPORT-9528: sort fix

backend/src/main/java/ru/micord/ervu/journal/JournalDto.java

@@ -1,10 +1,13 @@
 package ru.micord.ervu.journal;
 
+import java.time.Instant;
+
 public class JournalDto {
 
   private Integer documentNumber;
   private String fileId;
   private String departureDateTime;
+  private Instant departureInstant;
   private String fileName;
   private Integer filePatternCode;
   private String senderFio;
@@ -24,6 +27,15 @@ public class JournalDto {
     return this;
   }
 
+  public Instant getDepartureInstant() {
+    return departureInstant;
+  }
+
+  public JournalDto setDepartureInstant(Instant departureInstant) {
+    this.departureInstant = departureInstant;
+    return this;
+  }
+
   public String getFileId() {
     return fileId;
   }

backend/src/main/java/ru/micord/ervu/journal/mapper/JournalDtoMapper.java

@@ -1,14 +1,12 @@
 package ru.micord.ervu.journal.mapper;
 
-import java.time.LocalDateTime;
-import java.time.ZoneOffset;
 import java.time.ZonedDateTime;
-import java.time.format.DateTimeFormatter;
 
 import ervu_lkrp_ul.ervu_lkrp_ul.db_beans.public_.tables.records.InteractionLogRecord;
 import ru.micord.ervu.journal.JournalDto;
 import ru.micord.ervu.journal.JournalFileInfo;
 import ru.micord.ervu.journal.SenderInfo;
+import ru.micord.ervu.util.DateUtils;
 
 import static ru.micord.ervu.util.StringUtils.convertToFio;
 
@@ -17,9 +15,15 @@ public class JournalDtoMapper {
   public static JournalDto mapToJournalDto(JournalFileInfo journalFileInfo,
       JournalFileInfo.JournalFileDetails journalFileDetails) {
     SenderInfo senderInfo = journalFileInfo.getSenderInfo();
+    ZonedDateTime zonedDateTime = DateUtils.changeTimeZoneKeepingInstant(
+        journalFileDetails.getDepartureDateTime(),
+        journalFileDetails.getTimeZone()
+    );
+
     return new JournalDto()
         .setFileId(journalFileDetails.getFileId())
-        .setDepartureDateTime(parseDateTime(journalFileDetails.getDepartureDateTime(), journalFileDetails.getTimeZone()))
+        .setDepartureDateTime(DateUtils.formatWithBracketsTimezone(zonedDateTime))
+        .setDepartureInstant(zonedDateTime.toInstant())
         .setFileName(journalFileDetails.getFileName())
         .setFilePatternCode(journalFileDetails.getFilePatternCode())
         .setSenderFio(convertToFio(senderInfo.getFirstName(), senderInfo.getMiddleName(),
@@ -33,9 +37,14 @@ public class JournalDtoMapper {
   }
 
   public static JournalDto mapToJournalDto(InteractionLogRecord record) {
+    ZonedDateTime zonedDateTime = DateUtils.changeTimeZoneKeepingInstant(
+        record.getSentDate().toLocalDateTime(),
+        record.getOffset()
+    );
+
     return new JournalDto()
-        .setDepartureDateTime(
+        .setDepartureDateTime(DateUtils.formatWithBracketsTimezone(zonedDateTime))
-            parseDateTime(record.getSentDate().toLocalDateTime(), record.getOffset()))
+        .setDepartureInstant(zonedDateTime.toInstant())
         .setFileName(record.getFileName())
         .setFilePatternCode(Integer.valueOf(record.getForm()))
         .setSenderFio(record.getSender())
@@ -45,15 +54,4 @@ public class JournalDtoMapper {
         .setRowsError(0)
         .setFileId(record.getFileId());
   }
-
-  private static String parseDateTime(LocalDateTime dateTime, String timeZone) {
-    if (timeZone == null) {
-      timeZone = "+00:00";
-    }
-    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm:ss");
-    ZonedDateTime utcZoned = dateTime.atZone(ZoneOffset.UTC);
-    ZoneOffset offset = ZoneOffset.of(timeZone);
-    ZonedDateTime zonedDateTime = utcZoned.withZoneSameInstant(offset);
-    return zonedDateTime.format(formatter) + " (" + timeZone + ")";
-  }
 }

backend/src/main/java/ru/micord/ervu/service/grid/impl/JournalInMemoryStaticGridLoadService.java

@@ -1,5 +1,6 @@
 package ru.micord.ervu.service.grid.impl;
 
+import java.time.LocalDateTime;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
@@ -85,7 +86,7 @@ public class JournalInMemoryStaticGridLoadService implements
     HashSet<String> seenFileIds = new HashSet<>();
     return Stream.concat(dbJournalList.stream(), ervuJournalList.stream())
         .filter(journal -> seenFileIds.add(journal.getFileId()))
-        .sorted(Comparator.comparing(JournalDto::getDepartureDateTime).reversed())
+        .sorted(Comparator.comparing(JournalDto::getDepartureInstant).reversed())
         .map(journal ->
             journal
                 .setDocumentNumber(counter.getAndIncrement())

backend/src/main/java/ru/micord/ervu/util/DateUtils.java

@@ -17,10 +17,26 @@ public final class DateUtils {
   private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm:ss");
   private static final DateTimeFormatter DATE_TIME_WITH_TIMEZONE_FORMATTER = DateTimeFormatter.ofPattern(
       "yyyy-MM-dd'T'HH:mm:ss.SSSX");
+  private static final DateTimeFormatter DATE_TIME_WITH_TIMEZONE_IN_BRACKETS = DateTimeFormatter.ofPattern(
+      "dd.MM.yyyy HH:mm:ss (XXX)");
 
   private DateUtils() {
   }
 
+  public static ZonedDateTime changeTimeZoneKeepingInstant(LocalDateTime dateTime, String timeZone) {
+    if (timeZone == null) {
+      timeZone = "+00:00";
+    }
+
+    ZonedDateTime utcZoned = dateTime.atZone(ZoneOffset.UTC);
+    ZoneOffset offset = ZoneOffset.of(timeZone);
+    return utcZoned.withZoneSameInstant(offset);
+  }
+
+  public static String formatWithBracketsTimezone(ZonedDateTime zonedDateTime) {
+    return zonedDateTime.format(DATE_TIME_WITH_TIMEZONE_IN_BRACKETS);
+  }
+
   public static String getCurrentFormattedDateTimeWithZone(){
     ZonedDateTime now = ZonedDateTime.now();
     return now.format(DATE_TIME_WITH_TIMEZONE_FORMATTER);