Project Level Teardown Script

I need some syntax update on this 

Basically below script is doing All test Cases sucess and fail report 

But i required only Failed Cases to be report along with properties 

appreciate if any one can modify this 

/**
*
* Below is the TearDown script for SoapUI Project level
* Which create a custom report in a given file
* Modify the variable "reportFileName" below
*
**/
//Modify the file as needed for report file
//def reportFileName = '/tmp/abctestreport.txt'
//Adding the below as user wants specific directory
//Get the project path

def dataFolder = new com.eviware.soapui.support.GroovyUtils(context).projectPath

//Create today's date for storing response
def today = new Date().format("yyyy-MM-dd")

def filePrefix = "${dataFolder}/TestReports/xxx_WebAPI_${today}" as String

def fileNamePart = new Date().format("yyyy-MM-dd'T'HH.mm.ss")

//creating filename dynamically.
def reportFileName = "${filePrefix}/xxx_WebAPI_TestReport_${fileNamePart}.txt" as String

//NOTE: Not required to edit beyond this point

/**
* This class holds the test case details
**/
class TestCaseResultHolder {
def log
Map<String, String> properties = [:]
boolean status

def createProperties(testCase) {
testCase.getPropertyNames().each { key ->
properties[key] = testCase.getPropertyValue(key)
}
}

def getCaseResult(caseRunner, caseName) {
log.info "Checking test case status ${caseName}"
if ( caseRunner.status.toString() == 'FAILED' ){
log.error "Test case $caseName has failed"
for ( stepResult in caseRunner?.results ){
stepResult.messages.each() { msg -> log.info msg }
}
return false
} else {
log.info "${caseName} is passed"
}
true
}

def buildCaseResult(caseRunner, caseName) {
status = getCaseResult(caseRunner, caseName)
if (!status) {
createProperties(caseRunner.testCase)
}
}

}

/**
* This class holds the test suite details
**/
class SuiteResultsHolder {

def log
Map<String, TestCaseResultHolder> casaeResults = [:]
int testCaseCount = 0
int passedCasesCount = 0
int failedCasesCount = 0

def buildSuiteResults(suiteRunner, suiteName){
log.info "Building results of test suite ${suiteName}"
for ( caseRunner in suiteRunner?.results ) {
def caseName = caseRunner.testCase.name
testCaseCount++
def tcHolder = new TestCaseResultHolder(log: log)
tcHolder.buildCaseResult(caseRunner, caseName)
casaeResults[caseName] = tcHolder
if (tcHolder.status) {
passedCasesCount++
} else {
failedCasesCount++
}
}
}

def getStatus() {
(0 < failedCasesCount) ? false : true
}

}

/**
* This class holds the project details
**/
class ProjectResultsHolder {

def log
Map<String, SuiteResultsHolder> suiteResults = [:]
int suiteCount = 0
int passedSuitecount = 0
int failedSuiteCount = 0

def buildProjectResults(projectRunner, projectName) {
log.info "Building results of test project ${projectName}"
for(suiteRunner in projectRunner?.results) {
def suiteName = suiteRunner.testSuite.name
suiteCount++
def suiteResultsHolder = new SuiteResultsHolder(log: log)
suiteResultsHolder.buildSuiteResults(suiteRunner, suiteName)
suiteResults[suiteName] = suiteResultsHolder
if (suiteResultsHolder.status) {
passedSuitecount++
} else {
failedSuiteCount++
}
}
}

def getStatus() {
(0 < failedSuiteCount) ? false : true
}

}

//Get the status string based on boolean
def getResult(status){ status == true ? 'SUCCEED' : 'FAILED'}

//Draws a line
def drawLine(def letter = '=', def count = 70) { letter.multiply(count)}

//Gets the summary report
def getSummaryReport(project, projectResultHolder) {
def report = new StringBuffer()
report.append(drawLine()).append('\n')
report.append("\t\t\tTest Execution Summary\n")
report.append(drawLine('-', 60)).append('\n')
report.append("Project : ${project.name}\n")
report.append("Result : ${getResult(projectResultHolder.status)}\n")
report.append("Total test suites executed: ${projectResultHolder.suiteCount}\n")
report.append("Test suites passed: ${projectResultHolder.passedSuitecount}\n")
report.append("Test suites failed: ${projectResultHolder.failedSuiteCount}\n")
report.append(drawLine()).append('\n')
report
}

//Gets the test case report
def getTestCaseReport(testCaseReport) {
def report = new StringBuffer()
report.append(drawLine('-', 60)).append('\n')
report.append("\t\tTest Case Details:\n")
report.append(drawLine('-', 60)).append('\n')
testCaseReport.each { kase, tcReport ->
report.append("Name : ${kase}\n")
report.append("Status : ${getResult(tcReport.status)}\n")
if (!tcReport.status) {
report.append("Properties : ${tcReport.properties.toString()}\n")
}
}
report
}

//Get the detailed report
def getDetailedReport(projectResultHolder) {
def report = new StringBuffer()
report.append(drawLine()).append('\n')
report.append("\t\t\tTest Execution Detailed Report\n")
report.append(drawLine()).append('\n')
projectResultHolder.suiteResults.each { suite, details ->
report.append("Test Suite : ${suite}\n")
report.append("Result : ${getResult(details.status)}\n")
report.append("Total Cases : ${details.testCaseCount}\n")
report.append("Cases Passed : ${details.passedCasesCount}\n")
report.append("Cases Failed: ${details.failedCasesCount}\n")
report.append(getTestCaseReport(details.casaeResults))
report.append(drawLine()).append('\n')
report.append(drawLine()).append('\n')
}
report
}

//Save the contents to a file
def saveToFile(file, content) {
if (!file.parentFile.exists()) {
file.parentFile.mkdirs()
log.info "Directory did not exist, created"
}
file.write(content)
assert file.exists(), "${file.name} not created"
}

def holder = new ProjectResultsHolder(log: log)
holder.buildProjectResults(runner, project.name)

def finalReport = new StringBuffer()
finalReport.append(getSummaryReport(project, holder))
finalReport.append(getDetailedReport(holder))

def reportFile = new File(reportFileName)
saveToFile(reportFile, finalReport.toString())