import com.onresolve.scriptrunner.runner.rest.common.CustomEndpointDelegate
import groovy.json.JsonBuilder
import groovy.transform.BaseScript
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.config.DefaultReindexMessageManager

import javax.ws.rs.core.MultivaluedMap
import javax.ws.rs.core.Response

@BaseScript CustomEndpointDelegate delegate

reindexRequired(httpMethod: "GET", groups: ["jira-administrators"]) { MultivaluedMap queryParams, String body ->
  def rmm = ComponentAccessor.getComponent(DefaultReindexMessageManager.class)
  def msg = rmm.getMessageObject()

  if (msg == null) {
    return Response.ok(new JsonBuilder([required: false]).toString()).build();
  }

  return Response.ok(new JsonBuilder([required: true, user: msg.getUserName(), date: msg.getTime()]).toString()).build();
}