How to set/update custom field value whenever an assignee is selected/changed using Groovy script?

[Jay Karmarkar]

Hi,
I am trying to set the 'Team' custom field value whenever an assignee is selected or changed according to a csv file which has the mapping for the 'assignee - respective team'.
In the ScriptRunner, I'm setting up a custom listener for 'Issue Assigned' event and writing the following script to check the logic: if X is the assignee, set Y as the 'Team' custom field value.
I'm getting an error on the script console for "ResponsibleTeam_field.updateValue(..)" statement.
I'm new to this and any help would be really appreciated.

import org.apache.commons.csv.CSVRecord;
import org.apache.commons.csv.CSVFormat;
import java.nio.file.Paths;
import com.atlassian.jira.issue.CustomFieldManager;
import com.atlassian.jira.issue.fields.CustomField;
import com.atlassian.jira.issue.IssueManager;
import com.atlassian.jira.issue.Issue;
import com.atlassian.jira.issue.MutableIssue;
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder;
import com.atlassian.jira.issue.ModifiedValue;
import com.atlassian.jira.security.groups.GroupManager;
import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.customfields.view.CustomFieldParams;
import com.atlassian.jira.issue.fields.config.FieldConfig;

Iterable<CSVRecord> reader = CSVFormat.RFC4180.withFirstRecordAsHeader().parse( new FileReader( "Path where the csv is stored" ) );
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();
GroupManager groupManager = ComponentAccessor.getGroupManager();

def assigneeJira = Issue.getAssignee();
if (assigneeJira == 'null' || assigneeJira == null || assigneeJira==''){
assigneeJira ='';
}
String ResponsibleTeamJira = '';
CustomField ResponsibleTeam_field = customFieldManager.getCustomFieldObject('customfield_10120');
if (ResponsibleTeam_field){
ResponsibleTeamJira = Issue.getCustomFieldValue(ResponsibleTeam_field );
if (ResponsibleTeamJira == null){
ResponsibleTeamJira = '';
}
}
for (CSVRecord line : reader) {
String assigneeCsv = line.get("Assignee");
String ResponsibleTeamCsv= line.get("Responsible team");
if (assigneeJira.equals(assigneeCsv)
) {
Group Responsible_Team = groupManager.getGroup(ResponsibleTeamCsv);
List<Group> Responsible_Team_List = new ArrayList<Group>();
Responsible_Team_List.add(Responsible_Team);

def changeHolder = new DefaultIssueChangeHolder();
ResponsibleTeam_field.updateValue(null, Issue, new ModifiedValue(Issue.getCustomFieldValue(ResponsibleTeam_field), Responsible_Team_List ),changeHolder);
}

}

[Alexey Matveev]

What is the error?

[Jay Karmarkar]

Hi Alexey,

This is the exact error that I'm getting:

[Static type checking] Cannot find matching method
com.atlassian.jira.issues.fields.CustomField#updateValue(<unknown parameter type>,
java.lang.Class <com.atlassian.jira.issue.Issue>,com.atlassian.jira.issue.ModifiedValue, com.atlassian.jira.issue.util.DefaultIssueChangeHolder). Please check if the declared type is right and if the method exists.

[Alexey Matveev]

It is a static compilation error. Try to execute the code.

[Jay Karmarkar]

I tried changing the assignee but it did not work as expected.

[Alexey Matveev]

What was the error?