package ${PACKAGE};

import com.atlassian.stash.content.Changeset;
import com.atlassian.stash.idx.ChangesetIndexer;
import com.atlassian.stash.idx.IndexingContext;
import com.atlassian.stash.repository.Repository;

import javax.annotation.Nonnull;

public class ${CLASSNAME} implements ChangesetIndexer
{

    @Nonnull
    @Override
    public String getId()
    {
        return "${MODULE_KEY}";
    }

    @Override
    public boolean isEnabledForRepository(@Nonnull Repository repository)
    {
        // enabled for all repositories
        return true;
    }

    @Override
    public void onBeforeIndexing(@Nonnull IndexingContext indexingContext)
    {
        // nothing to do before indexing run
    }

    @Override
    public void onAfterIndexing(@Nonnull IndexingContext indexingContext)
    {
        // nothing to do after indexing run
    }

    @Override
    public void onChangesetAdded(@Nonnull Changeset changeset, @Nonnull IndexingContext indexingContext)
    {
        // example code: add byAtlassian attribute to Atlassian authored changesets
        if (changeset.getAuthor().getEmailAddress().endsWith("@atlassian.com"))
        {
            indexingContext.put("byAtlassian", true);
        }
    }

    @Override
    public void onChangesetRemoved(@Nonnull Changeset changeset, @Nonnull IndexingContext indexingContext)
    {
        // nothing to do, changeset's attributes will be automatically cleaned up
    }

}