package org.onap.portalsdk.core.drools;
global String age

rule "Default"
when
$droolsRuleService : DroolsRuleServiceImpl( state != null )
then
System.out.println($droolsRuleService.accessLabel() +" "+ $droolsRuleService.getState() +" state legal age is " + getDefaultIfNull(age));
$droolsRuleService.setResultsString($droolsRuleService.getState()+" state legal age is " + getDefaultIfNull(age));
end

rule "Drools NJ"
when
$droolsRuleService : DroolsRuleServiceImpl( state == "NJ" )
then
System.out.println($droolsRuleService.accessLabel() +" "+ "NJ state legal age is " + getDefaultIfNull(age));
$droolsRuleService.setResultsString("NJ state legal age is " + getDefaultIfNull(age));
end

rule "Drools KY"
when
$droolsRuleService : DroolsRuleServiceImpl( state == "KY" )
then
System.out.println($droolsRuleService.accessLabel() +" "+ "KY state legal age is " + getDefaultIfNull("20"));
$droolsRuleService.setResultsString("KY state legal age is " + getDefaultIfNull("20"));
end

rule "Drools NY"
when
$droolsRuleService : DroolsRuleServiceImpl( state == "NY" )
then
System.out.println($droolsRuleService.accessLabel() +" "+ "NY state legal age is " + getDefaultIfNull("21"));
$droolsRuleService.setResultsString("NY state legal age is " + getDefaultIfNull("21"));
end

function String getDefaultIfNull(String age) {
return age == null ? "18" : age;
}