G2-1725 Transition after issue creation

pj-create/src/main/java/com/g2forge/project/plan/create/Create.java

@@ -15,18 +15,22 @@
 import java.util.concurrent.ExecutionException;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
+import java.util.stream.StreamSupport;
 
 import org.slf4j.event.Level;
 
 import com.atlassian.jira.rest.client.api.IssueRestClient;
 import com.atlassian.jira.rest.client.api.domain.BasicComponent;
 import com.atlassian.jira.rest.client.api.domain.BasicIssue;
+import com.atlassian.jira.rest.client.api.domain.Issue;
 import com.atlassian.jira.rest.client.api.domain.IssueFieldId;
 import com.atlassian.jira.rest.client.api.domain.IssuelinksType;
+import com.atlassian.jira.rest.client.api.domain.Transition;
 import com.atlassian.jira.rest.client.api.domain.input.ComplexIssueInputFieldValue;
 import com.atlassian.jira.rest.client.api.domain.input.FieldInput;
 import com.atlassian.jira.rest.client.api.domain.input.IssueInputBuilder;
 import com.atlassian.jira.rest.client.api.domain.input.LinkIssuesInput;
+import com.atlassian.jira.rest.client.api.domain.input.TransitionInput;
 import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -43,6 +47,7 @@
 import com.g2forge.gearbox.jira.JIRAServer;
 import com.g2forge.project.plan.create.CreateIssue.CreateIssueBuilder;
 import com.g2forge.project.plan.create.field.KnownField;
+import com.google.common.base.Objects;
 
 import io.atlassian.util.concurrent.Promise;
 import lombok.AllArgsConstructor;
@@ -288,22 +293,39 @@ protected List<String> implementChanges(Server server, Changes changes) throws I
 				}
 				if ((issue.getLabels() != null) && !issue.getLabels().isEmpty()) builder.setFieldInput(new FieldInput(IssueFieldId.LABELS_FIELD, issue.getLabels()));
 
-				final List<Throwable> throwables = new ArrayList<>();
-				for (int i = 0; i < 5; i++) {
-					final Promise<BasicIssue> promise = issueClient.createIssue(builder.build());
-					final BasicIssue created;
-					try {
-						created = promise.get();
-					} catch (ExecutionException e) {
-						throwables.add(e);
-						continue;
+				BasicIssue created = null;
+				{
+					final List<Throwable> throwables = new ArrayList<>();
+					for (int i = 0; i < 5; i++) {
+						final Promise<BasicIssue> promise = issueClient.createIssue(builder.build());
+						try {
+							created = promise.get();
+						} catch (ExecutionException e) {
+							throwables.add(e);
+							continue;
+						}
+						issues.put(issue.getSummary(), created.getKey());
+						throwables.clear();
+						break;
 					}
-					issues.put(issue.getSummary(), created.getKey());
-					throwables.clear();
-					break;
+					if (!throwables.isEmpty()) HError.withSuppressed(new RuntimeException(String.format("Failed to create issue: %1$s", issue.getSummary())), throwables).printStackTrace(System.err);
 				}
-				if (!throwables.isEmpty()) {
-					HError.withSuppressed(new RuntimeException(String.format("Failed to create issue: %1$s", issue.getSummary())), throwables).printStackTrace(System.err);
+
+				final String transitionName = issue.getTransition();
+				if (transitionName != null) {
+					final List<Throwable> throwables = new ArrayList<>();
+					for (int i = 0; i < 5; i++) {
+						try {
+							final Issue actualIssue = issueClient.getIssue(created.getKey()).get();
+							final Iterable<Transition> transitions = issueClient.getTransitions(actualIssue).get();
+							final Transition transition = StreamSupport.stream(transitions.spliterator(), false).filter(t -> Objects.equal(t.getName(), transitionName)).findFirst().orElse(null);
+							issueClient.transition(actualIssue, new TransitionInput(transition.getId())).get();
+						} catch (ExecutionException e) {
+							throwables.add(e);
+							continue;
+						}
+					}
+					if (!throwables.isEmpty()) HError.withSuppressed(new RuntimeException(String.format("Failed to transition issue: %1$s %2$s", created.getKey(), issue.getSummary())), throwables).printStackTrace(System.err);
 				}
 			}
 

pj-create/src/main/java/com/g2forge/project/plan/create/CreateConfig.java

@@ -23,8 +23,6 @@
 @AllArgsConstructor
 @Jacksonized
 public class CreateConfig implements ICreateConfig {
-
-
 	protected final String project;
 
 	protected final String type;
@@ -51,6 +49,8 @@ public class CreateConfig implements ICreateConfig {
 
 	@Singular
 	protected final Map<String, Boolean> flags;
+
+	protected final String transition;
 
 	@Getter(lazy = true)
 	@JsonIgnore

pj-create/src/main/java/com/g2forge/project/plan/create/CreateIssue.java

@@ -48,6 +48,8 @@ public class CreateIssue implements ICreateConfig {
 	@Singular
 	protected final Set<String> flags;
 
+	protected final String transition;
+
 	public CreateIssue fallback(ICreateConfig config) {
 		final CreateIssueBuilder retVal = builder();
 
@@ -77,6 +79,7 @@ public CreateIssue fallback(ICreateConfig config) {
 		retVal.summary(getSummary());
 		retVal.description(getDescription());
 		if (getRelationships() != null) retVal.relationships(getRelationships());
+		retVal.transition(IFunction1.create(ICreateConfig::getTransition).applyWithFallback(this, config));
 
 		return retVal.build();
 	}

pj-create/src/main/java/com/g2forge/project/plan/create/ICreateConfig.java

@@ -21,4 +21,6 @@ public interface ICreateConfig {
 	public Set<String> getLabels();
 
 	public Map<String, Set<String>> getRelationships();
+
+	public String getTransition();
 }