src/main/java/eu/mulk/mulkcms2/benki/lazychat/LazychatResource.java

package eu.mulk.mulkcms2.benki.lazychat;

import static javax.ws.rs.core.MediaType.TEXT_HTML;

import eu.mulk.mulkcms2.benki.accesscontrol.Role;
import eu.mulk.mulkcms2.benki.bookmarks.Bookmark;
import eu.mulk.mulkcms2.benki.users.User;
import io.quarkus.panache.common.Sort;
import io.quarkus.qute.Template;
import io.quarkus.qute.TemplateExtension;
import io.quarkus.qute.TemplateInstance;
import io.quarkus.qute.api.ResourcePath;
import io.quarkus.security.identity.SecurityIdentity;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
import java.time.temporal.TemporalAccessor;
import java.util.List;
import javax.inject.Inject;
import javax.json.spi.JsonProvider;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import org.jboss.logging.Logger;

@Path("/lazychat")
public class LazychatResource {

  private static Logger log = Logger.getLogger(LazychatResource.class);

  private static DateTimeFormatter htmlDateFormatter = DateTimeFormatter.ISO_OFFSET_DATE_TIME;

  private static DateTimeFormatter humanDateFormatter =
      DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG, FormatStyle.SHORT);

  private static JsonProvider jsonProvider = JsonProvider.provider();

  @ResourcePath("benki/lazychat/lazychatList.html")
  @Inject
  Template lazychatList;

  @Inject SecurityIdentity identity;

  @GET
  @Produces(TEXT_HTML)
  public TemplateInstance getPage() {
    List<LazychatMessage> lazychatMessages;
    if (identity.isAnonymous()) {
      Role world = Role.find("from Role r join r.tags tag where tag = 'world'").singleResult();
      lazychatMessages =
          Bookmark.find(
                  "select bm from LazychatMessage lm join lm.targets target left join fetch lm.owner where target = ?1",
                  Sort.by("date").descending(),
                  world)
              .list();
    } else {
      var userName = identity.getPrincipal().getName();
      User user =
          User.find("from BenkiUser u join u.nicknames n where ?1 = n", userName).singleResult();
      lazychatMessages =
          Bookmark.find(
                  "select lm from BenkiUser u inner join u.visibleLazychatMessages lm left join fetch lm.owner where u.id = ?1",
                  Sort.by("date").descending(),
                  user.id)
              .list();
    }
    return lazychatList.data("lazychatMessages", lazychatMessages);
  }

  @TemplateExtension
  static String humanDateTime(TemporalAccessor x) {
    return humanDateFormatter.format(x);
  }

  @TemplateExtension
  static String htmlDateTime(TemporalAccessor x) {
    return htmlDateFormatter.format(x);
  }
}