Get EPIC Issue key on create

[Pon Yuntawai]

Hello All,

I tried searching this solution and have yet to come across one,.

Currently what im trying to do is on create transition of a NON Epic issue, i create an EPIC case if a tick box is checked. 

I would like to link this issue to the newly created EPIC but is not sure how to get the new EPIC issue key when its created. 

Here is the code i have so far:

package IssueCreation
import com.atlassian.jira.bc.issue.IssueService
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.IssueInputParameters
import com.atlassian.jira.issue.index.IssueIndexManager
import com.atlassian.jira.user.ApplicationUser
import com.atlassian.jira.user.util.UserManager
import com.atlassian.jira.util.ErrorCollection
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.issue.CustomFieldManager

MutableIssue issue = ComponentAccessor.getIssueManager().getIssueObject('TEST-462')
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager()

IssueService issueService = ComponentAccessor.getIssueService();
IssueInputParameters inputParameters = issueService.newIssueInputParameters();
UserManager userManager = ComponentAccessor.getUserManager();

def currentUser = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
String firstName = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(10004));
String lastName = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(10005));
String caseVal = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(13013));

if (caseVal == "[Raise New]") {
    
            inputParameters
                  .setProjectId(11700) // Case
                  .setIssueTypeId("12301") // Epic
                  .setReporterId(currentUser.name)
                  .setSummary("TEST CASE")
                  .setAssigneeId(currentUser.name)
                  .addCustomFieldValue("customfield_10000", "test ID")
    			  .addCustomFieldValue("customfield_13004", "test Case")
                  //.addCustomFieldValue("customfield_13002", issue.key)
                  .addCustomFieldValue("customfield_10004", firstName)
                  .addCustomFieldValue("customfield_10005", lastName)
                  .addCustomFieldValue("customfield_13012", '13712');

          IssueService.CreateValidationResult createValidationResult = issueService.validateCreate(currentUser, inputParameters)

          if(!createValidationResult.isValid()){
              ErrorCollection errorCollection = createValidationResult.getErrorCollection();
              return errorCollection.toString()
          }
          else{
              IssueService.IssueResult createResult = issueService.create(currentUser, createValidationResult)
              IssueIndexManager issueIndexManager = ComponentAccessor.getIssueIndexManager();
              issueIndexManager.reIndex(createResult.getIssue())
          }
    

    
    }

Many thanks for the help.

Cheers, 

Pon

[Pon Yuntawai]

Here is the solution for anyone who needs it:

package IssueCreation
import com.atlassian.jira.bc.issue.IssueService
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.IssueInputParameters
import com.atlassian.jira.issue.index.IssueIndexManager
import com.atlassian.jira.user.ApplicationUser
import com.atlassian.jira.user.util.UserManager
import com.atlassian.jira.util.ErrorCollection
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.issue.CustomFieldManager

MutableIssue issue = ComponentAccessor.getIssueManager().getIssueObject('TEST-462')
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager()

IssueService issueService = ComponentAccessor.getIssueService();
IssueInputParameters inputParameters = issueService.newIssueInputParameters();
UserManager userManager = ComponentAccessor.getUserManager();

def currentUser = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
String firstName = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(10004));
String lastName = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(10005));
String caseVal = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject(13013));

if (caseVal == "[Raise New]") {
    
            inputParameters
                  .setProjectId(11700) // Case
                  .setIssueTypeId("12301")
                  .setReporterId(currentUser.name)
                  .setSummary("TEST CASE")
                  .setAssigneeId(currentUser.name)
                  .addCustomFieldValue("customfield_10000", "test ID")
         .addCustomFieldValue("customfield_13004", "test Case")
                  //.addCustomFieldValue("customfield_13002", issue.key)
                  .addCustomFieldValue("customfield_10004", firstName)
                  .addCustomFieldValue("customfield_10005", lastName)
                  .addCustomFieldValue("customfield_13012", '13712');

          IssueService.CreateValidationResult createValidationResult = issueService.validateCreate(currentUser, inputParameters)

          if(!createValidationResult.isValid()){
              ErrorCollection errorCollection = createValidationResult.getErrorCollection();
              return errorCollection.toString()
          }
          else{
              IssueService.IssueResult createResult = issueService.create(currentUser, createValidationResult)
              IssueIndexManager issueIndexManager = ComponentAccessor.getIssueIndexManager();
              issueIndexManager.reIndex(createResult.getIssue())
      
     def newIssue = createResult.getIssue()
              return newIssue
             

          }


    }