Examples with ListFacetsCommand edu.harvard.iq.dataverse.engine.command.impl.ListFacetsCommand used on opensource projects

Example 1 with ListFacetsCommand

use of edu.harvard.iq.dataverse.engine.command.impl.ListFacetsCommand in project dataverse by IQSS.

the class Dataverses method listFacets.

@GET
@Path("{identifier}/facets/")
public /**
 * return list of facets for the dataverse with alias `dvIdtf`
 */
Response listFacets(@PathParam("identifier") String dvIdtf) {
    try {
        User u = findUserOrDie();
        DataverseRequest r = createDataverseRequest(u);
        Dataverse dataverse = findDataverseOrDie(dvIdtf);
        JsonArrayBuilder fs = Json.createArrayBuilder();
        for (DataverseFacet f : execCommand(new ListFacetsCommand(r, dataverse))) {
            fs.add(f.getDatasetFieldType().getName());
        }
        return allowCors(ok(fs));
    } catch (WrappedResponse e) {
        return e.getResponse();
    }
}