Исправил дублирующийся ответ на комментарии

bitbucket-app/src/main/java/org/sadtech/bot/vcs/bitbucket/app/service/converter/CommentJsonToComment.java

@@ -4,6 +4,7 @@ package org.sadtech.bot.vcs.bitbucket.app.service.converter;
 import org.sadtech.bot.vcs.bitbucket.sdk.domain.CommentJson;
 import org.sadtech.bot.vcs.bitbucket.sdk.domain.Severity;
 import org.sadtech.bot.vcs.core.domain.entity.Comment;
+import org.sadtech.bot.vcs.core.utils.StringUtils;
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.stereotype.Component;
 
@@ -19,7 +20,7 @@ public class CommentJsonToComment implements Converter<CommentJson, Comment> {
         comment.setCreateDate(source.getCreatedDate());
         comment.setAuthor(source.getAuthor().getName());
         comment.setPullRequestId(source.getCustomPullRequestId());
-        comment.setMessage(source.getText());
+        comment.setMessage(StringUtils.cutOff(source.getText(), 490));
         comment.setUrlApi(source.getCustomCommentApiUrl());
         comment.setBitbucketVersion(source.getVersion());
         comment.setAnswers(

bitbucket-app/src/main/java/org/sadtech/bot/vcs/bitbucket/app/service/converter/CommentJsonToTaskConvert.java

@@ -6,6 +6,7 @@ import org.sadtech.bot.vcs.bitbucket.sdk.domain.CommentState;
 import org.sadtech.bot.vcs.bitbucket.sdk.domain.Severity;
 import org.sadtech.bot.vcs.core.domain.TaskStatus;
 import org.sadtech.bot.vcs.core.domain.entity.Task;
+import org.sadtech.bot.vcs.core.utils.StringUtils;
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.stereotype.Component;
 
@@ -19,7 +20,7 @@ public class CommentJsonToTaskConvert implements Converter<CommentJson, Task> {
         final Task task = new Task();
         task.setId(source.getId());
         task.setAuthor(source.getAuthor().getName());
-        task.setDescription(source.getText());
+        task.setDescription(StringUtils.cutOff(source.getText(), 490));
         task.setCreateDate(source.getCreatedDate());
         task.setBitbucketVersion(source.getVersion());
         task.setPullRequestId(source.getCustomPullRequestId());

bitbucket-app/src/main/java/org/sadtech/bot/vcs/bitbucket/app/service/converter/PullRequestJsonConverter.java

@@ -12,6 +12,7 @@ import org.sadtech.bot.vcs.core.domain.PullRequestStatus;
 import org.sadtech.bot.vcs.core.domain.ReviewerStatus;
 import org.sadtech.bot.vcs.core.domain.entity.PullRequest;
 import org.sadtech.bot.vcs.core.domain.entity.Reviewer;
+import org.sadtech.bot.vcs.core.utils.StringUtils;
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.stereotype.Component;
 
@@ -30,9 +31,9 @@ public class PullRequestJsonConverter implements Converter<PullRequestJson, Pull
         pullRequest.setCreateDate(json.getCreatedDate());
         pullRequest.setUpdateDate(json.getUpdatedDate());
         pullRequest.setConflict(convertConflict(json.getProperties()));
-        pullRequest.setDescription(convertString(json.getDescription(), 180));
+        pullRequest.setDescription(StringUtils.cutOff(json.getDescription(), 180));
         pullRequest.setAuthorLogin(json.getAuthor().getUser().getName());
-        pullRequest.setTitle(convertString(json.getTitle(), 90));
+        pullRequest.setTitle(StringUtils.cutOff(json.getTitle(), 90));
         pullRequest.setUrl(json.getLinks().getSelf().get(0).getHref());
         pullRequest.setStatus(convertPullRequestStatus(json.getState()));
         pullRequest.setProjectKey(json.getFromRef().getRepository().getProject().getKey());
@@ -50,13 +51,6 @@ public class PullRequestJsonConverter implements Converter<PullRequestJson, Pull
                 && Outcome.CONFLICTED.equals(properties.getMergeResult().getOutcome());
     }
 
-    private String convertString(String string, int length) {
-        if (string != null) {
-            return string.length() > length ? string.substring(0, length) + "..." : string;
-        }
-        return null;
-    }
-
     public static PullRequestStatus convertPullRequestStatus(PullRequestState state) {
         switch (state) {
             case OPEN:

bot-core/src/main/java/org/sadtech/bot/vcs/core/service/impl/CommentServiceImpl.java

@@ -122,6 +122,7 @@ public class CommentServiceImpl extends AbstractSimpleManagerService<Comment, Lo
         final Set<Long> newAnswerIds = newComment.getAnswers();
         if (!oldAnswerIds.equals(newAnswerIds)) {
             final Set<Long> existsNewAnswersIds = commentRepository.existsById(newAnswerIds);
+            if (!existsNewAnswersIds.isEmpty()) {
                 final List<Comment> newAnswers = commentRepository.findAllById(existsNewAnswersIds).stream()
                         .filter(comment -> !oldAnswerIds.contains(comment.getId()))
                         .collect(Collectors.toList());
@@ -141,5 +142,6 @@ public class CommentServiceImpl extends AbstractSimpleManagerService<Comment, Lo
                 );
             }
         }
+    }
 
 }

bot-core/src/main/java/org/sadtech/bot/vcs/core/service/impl/TaskServiceImpl.java

@@ -120,6 +120,7 @@ public class TaskServiceImpl extends AbstractSimpleManagerService<Task, Long> im
         final Set<Long> newAnswerIds = task.getAnswers();
         if (!oldAnswerIds.equals(newAnswerIds)) {
             final Set<Long> existsNewAnswersIds = commentService.existsById(newAnswerIds);
+            if (!existsNewAnswersIds.isEmpty()) {
                 final List<Comment> newAnswers = commentService.getAllById(existsNewAnswersIds).stream()
                         .filter(comment -> !oldAnswerIds.contains(comment.getId()))
                         .collect(Collectors.toList());
@@ -139,6 +140,7 @@ public class TaskServiceImpl extends AbstractSimpleManagerService<Task, Long> im
                 );
             }
         }
+    }
 
     @Override
     public Long getLastTaskId() {

bot-core/src/main/java/org/sadtech/bot/vcs/core/utils/Smile.java

@@ -52,8 +52,4 @@ public enum Smile {
         return value;
     }
 
-    public static class Constants {
-        public static final String EMPTY = "";
-    }
-
 }

bot-core/src/main/java/org/sadtech/bot/vcs/core/utils/StringUtils.java

@@ -0,0 +1,21 @@
+package org.sadtech.bot.vcs.core.utils;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+/**
+ * // TODO: 29.09.2020 Добавить описание.
+ *
+ * @author upagge 29.09.2020
+ */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class StringUtils {
+
+    public static String cutOff(String string, int length) {
+        if (string != null) {
+            return string.length() > length ? string.substring(0, length) + "..." : string;
+        }
+        return null;
+    }
+
+}