/**
 * Copyright (c) Istituto Nazionale di Fisica Nucleare (INFN). 2006-2016
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.glite.security.voms.admin.view.actions.admin;

import org.apache.struts2.convention.annotation.InterceptorRef;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.apache.struts2.interceptor.TokenInterceptor;
import org.glite.security.voms.admin.operations.requests.DECISION;
import org.glite.security.voms.admin.operations.requests.HandleCertificateRequestOperation;
import org.glite.security.voms.admin.operations.requests.HandleGroupRequestOperation;
import org.glite.security.voms.admin.operations.requests.HandleMembershipRemovalRequest;
import org.glite.security.voms.admin.operations.requests.HandleRoleMembershipRequestOperation;
import org.glite.security.voms.admin.persistence.model.request.CertificateRequest;
import org.glite.security.voms.admin.persistence.model.request.GroupMembershipRequest;
import org.glite.security.voms.admin.persistence.model.request.MembershipRemovalRequest;
import org.glite.security.voms.admin.persistence.model.request.RoleMembershipRequest;
import org.glite.security.voms.admin.view.actions.BaseAction;

@Results({
  @Result(name = BaseAction.SUCCESS, location = "requests.jsp"),
  @Result(name = BaseAction.INPUT, location = "requests.jsp"),
  @Result(name = TokenInterceptor.INVALID_TOKEN_CODE,
    location = "requests.jsp") })
@InterceptorRef(value = "authenticatedStack", params = {
  "token.includeMethods", "execute" })
public class DecisionAction extends RequestActionSupport {

  /**
	 * 
	 */
  private static final long serialVersionUID = 1L;
  
  String decision;

  @Override
  public String execute() throws Exception {

    DECISION theDecision = DECISION.valueOf(decision.toUpperCase());

    if (request instanceof GroupMembershipRequest)
      new HandleGroupRequestOperation((GroupMembershipRequest) request,
        theDecision).execute();

    if (request instanceof RoleMembershipRequest)
      new HandleRoleMembershipRequestOperation((RoleMembershipRequest) request,
        theDecision).execute();

    if (request instanceof MembershipRemovalRequest)
      new HandleMembershipRemovalRequest((MembershipRemovalRequest) request,
        theDecision).execute();

    if (request instanceof CertificateRequest)
      new HandleCertificateRequestOperation((CertificateRequest) request,
        theDecision).execute();

    refreshPendingRequests();

    setDecision(null);

    return SUCCESS;
  }

  public String getDecision() {

    return decision;
  }

  public void setDecision(String decision) {

    this.decision = decision;
  }

}