StudentsInterceptor.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2024 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.students.command;
 
import java.io.IOException;
import org.turro.action.AbstractInterceptor;
import org.turro.action.Parameters;
import org.turro.annotation.ElephantInterceptor;
import org.turro.collections.KeyValueMap;
import org.turro.elephant.context.Application;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.context.IConstructor;
import org.turro.string.Strings;
import org.turro.students.menu.StudentsMenu;
 
@ElephantInterceptor
public class StudentsInterceptor extends AbstractInterceptor {
 
  @Override
  protected boolean doExecuteWeb(IConstructor constructor, String goTo, KeyValueMap kvm) throws IOException {
    if("challenge".equals(goTo)) {
      String path = ElephantContext.getEntityWebContext("/challenge");
      if(Strings.isBlank(path)) {
        path = "/user/challenges";
      }
      constructor.redirect(Parameters.path(path)
              .add("item", kvm.get("challengeId"))
              .plain());
      constructor.redirect(path + "?item=" + kvm.get(Long.class, "challengeId"));
      return true;
    }
    return false;
  }
 
  @Override
  protected boolean doExecuteApp(Application application, String goTo, KeyValueMap kvm) {
    if("challenge".equals(goTo)) {
      if(Application.getApplication().isInRole("challenge:edit")) {
        StudentsMenu.showChallenge(kvm.get(Long.class, "challengeId"));
      }
      return true;
    }
    return false;
  }
 
}