package com.smartcodeltd.jenkinsci.plugins.buildmonitor.viewmodel.features;
import com.google.common.base.Predicate;
import com.smartcodeltd.jenkinsci.plugins.buildmonitor.viewmodel.JobView;
import com.smartcodeltd.jenkinsci.plugins.buildmonitor.viewmodel.features.headline.*;
import java.util.List;
import static com.google.common.collect.Iterables.filter;
import static com.google.common.collect.Iterables.getFirst;
import static com.google.common.collect.Lists.newArrayList;
/**
* @author Jan Molak
*/
public class HasHeadline implements Feature<Headline> {
private final HeadlineConfig config;
private JobView job;
public HasHeadline(HeadlineConfig config) {
this.config = config;
}
@Override
public HasHeadline of(JobView jobView) {
this.job = jobView;
return this;
}
@Override
public Headline asJson() {
return headlineOf(job).asJson();
}
private CandidateHeadline headlineOf(final JobView job) {
List<CandidateHeadline> availableHeadlines = newArrayList(
new HeadlineOfExecuting(job, config),
new HeadlineOfAborted(job, config),
new HeadlineOfFixed(job, config),
new HeadlineOfFailing(job, config)
);
return getFirst(filter(availableHeadlines, new Predicate<CandidateHeadline>() {
@Override
public boolean apply(CandidateHeadline candidateHeadline) {
return candidateHeadline.isApplicableTo(job);
}
}), new NoHeadline());
}
}