How to set Label for specific task using script?

[Artur Martins]

Hi,

I have a script that create two substaks and I'm trying to set a label on my "subtask1".

Before I have a different script that was setting the label, even with permission "Edit Issue" denied for normal users, but now that I created theses differents scripts it is not possible to set this label for subtask1.

SCRIPT 1 THAT CREATE MY SUBTASK:

def subTask1 = SubTask.createSubTask(issue, "Execute Maintenance Window", "SPB", "O&M task", dtMWDate, dtStartDate, dtMWDate, userOm)
SubTask.setLabel(subTask1, "MW")

def subTask2 = SubTask.createSubTask(issue, "Close RFC Ticket", "SPB", "O&M task", dtMWDate+14, dtStartDate, null, userOm)

SCRIPT 2 TO SET LABEL:

static void setLabel(Issue issue, String strLabel) {
      Logger log = Logger.getInstance("tools.SubTask")
      log.setLevel(org.apache.log4j.Level.INFO)

      def user                   = ComponentAccessor.jiraAuthenticationContext.getLoggedInUser()
    LabelService labelService    = ComponentAccessor.getComponent(LabelService)

    AddLabelValidationResult validationResult = labelService.validateAddLabel(user, issue.getId(), strLabel)
    if (!validationResult.errorCollection.hasAnyErrors()) {
        labelService.addLabel(user, validationResult, false)
        log.info "Label '${strLabel}' set to issue ${issue}."
    } else {
        log.error ${validationResult.errorCollection}
    }
}

LOG ERROR:

2017-05-25 16:33:32,822 http-nio-8081-exec-24 ERROR supplier.team 993x16314x1 kg958x 10.192.63.100 /secure/QuickCreateIssue.jspa [c.o.s.jira.workflow.ScriptWorkflowFunction] Script function failed on issue: SDP-7765, actionId: 1, file: TaskCreationDispatcher.groovy
groovy.lang.MissingMethodException: No signature of method: static SubTask.$() is applicable for argument types: (SubTask$_setLabel_closure3) values: [SubTask$_setLabel_closure3@12ee538c]
Possible solutions: is(java.lang.Object), run(), run(), any(), any(groovy.lang.Closure), use([Ljava.lang.Object;)
	at SubTask.setLabel(SubTask.groovy:235)
	at SubTask$setLabel$1.call(Unknown Source)
	at SI_-_Software_Version_Upgrade.run(SI - Software Version Upgrade.groovy:45)
	at TaskCreationDispatcher.run(TaskCreationDispatcher.groovy:29)

How can I do it?

[Thanos Batagiannis _Adaptavist_]

Hi Artur,

Assuming that you have a custom post function that creates two subtasks and this post function is the first one, or at least before the "Save Issue step". Then a script like the one below will create two subtasks and add the label_a and label_b labels in each of your subtasks. 

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.issue.label.LabelManager

def parentIssue = issue as MutableIssue
if (parentIssue.isSubTask())
    return

def user = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
def summariesList = ["summary1", "summary 2"]

def issueFactory = ComponentAccessor.getIssueFactory()
def subTaskManager = ComponentAccessor.getSubTaskManager()
def constantManager = ComponentAccessor.getConstantsManager()
def issueManager = ComponentAccessor.getIssueManager()

summariesList.each { subTaskSummary ->
    MutableIssue newSubTask = issueFactory.getIssue()
    newSubTask.setSummary(subTaskSummary)
    newSubTask.setParentObject(parentIssue)
    newSubTask.setProjectObject(parentIssue.getProjectObject())
    newSubTask.setIssueTypeId(constantManager.getAllIssueTypeObjects().find{
        it.getName() == "Sub-task"
    }.id)
    // Add any other fields you want for the newly created sub task

    Map<String,Object> newIssueParams = ["issue" : newSubTask] as Map<String,Object>
    def subtask = issueManager.createIssueObject(user, newIssueParams)
    subTaskManager.createSubTaskIssueLink(parentIssue, newSubTask, user)
    log.info "Issue with summary ${newSubTask.summary} created"

    ComponentAccessor.getComponent(LabelManager).setLabels(user, subtask?.id, ["label_a", "label_b"].toSet(), false, false)
}

Please let me know if this does the trick.

regards, Thanos