Filtering by a worklog attribute

import com.atlassian.jira.component.ComponentAccessor
import com.onresolve.scriptrunner.runner.customisers.PluginModule
import com.onresolve.scriptrunner.runner.customisers.WithPlugin
import com.tempoplugin.core.datetime.api.TempoDate
import com.tempoplugin.worklog.v4.rest.InputWorklogsFactory
import com.tempoplugin.worklog.v4.rest.TimesheetWorklogBean
import com.tempoplugin.worklog.v4.services.WorklogService
import org.apache.log4j.Level
import org.apache.log4j.Logger
import com.tempoplugin.core.workattribute.api.WorkAttributeService
import com.tempoplugin.core.workattribute.api.WorkAttributeValueService
import com.atlassian.jira.issue.worklog.Worklog
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.MutableIssue

def myLog = Logger.getLogger("com.onresolve.jira.groovy")
myLog.setLevel(Level.DEBUG)

@WithPlugin("is.origo.jira.tempo-plugin")
@PluginModule
WorkAttributeService workAttributeService
@PluginModule
WorkAttributeValueService workAttributeValueService

def worklogManager = ComponentAccessor.worklogManager
def IssueManager = ComponentAccessor.getIssueManager()
MutableIssue issue = IssueManager.getIssueObject("WIKK-20")

def worklogs = worklogManager.getByIssue(issue)

// Filter the worklogs which are marked as "Remote"
def remoteLogs = worklogs.findAll { worklog ->
def attribute = workAttributeService.getWorkAttributeByKey("_WorklogCategory_").returnedValue
def attributeValue = workAttributeValueService.getWorkAttributeValueByWorklogAndWorkAttribute(worklog.id, attribute.id).returnedValue
if (attributeValue) {
	//myLog.info("Worklog attribute value: " + attributeValue.value)
    if(attributeValue.value=="Development") {
        //myLog.info("Worklog attribute value: " + attributeValue.value)
        attributeValue
    }
}
}

// Sum the remote time in seconds. If there aren't any remote worklogs, just return null
remoteLogs.sum { Worklog worklog ->worklog.timeSpent} as Long