/**
 * 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.user;

import java.util.Date;

import org.apache.struts2.convention.annotation.InterceptorRef;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.glite.security.voms.admin.core.validation.ValidationUtil;
import org.glite.security.voms.admin.operations.users.SetMembershipExpirationOperation;

@Results({ @Result(name = UserActionSupport.SUCCESS, location = "userDetail"),
  @Result(name = UserActionSupport.INPUT,
    location = "changeMembershipExpiration") })
@InterceptorRef(value = "authenticatedStack",
  params = { "token.includeMethods", "execute" })
public class SetMembershipExpirationAction extends UserActionSupport {

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

  Date expirationDate;

  @Override
  public void validate() {

    Date now = new Date();

    if (expirationDate != null && now.after(expirationDate)) {
      addFieldError("expirationDate",
        "Please enter a future expiration date for the user.");
    }

    return;

  }

  @Override
  public String execute() throws Exception {

    SetMembershipExpirationOperation op = new SetMembershipExpirationOperation(
      getModel(), expirationDate);

    op.execute();

    addActionMessage("Membership expiration date changed.");
    return SUCCESS;
  }

  /*
   * @RequiredFieldValidator(type = ValidatorType.FIELD, message =
   * "Please set a membership expiration date for the user.")
   * 
   * @DateRangeFieldValidator(type = ValidatorType.FIELD, message =
   * "Please enter a valid expiration date for the user.", min = "12/25/2010")
   */
  public Date getExpirationDate() {

    return expirationDate;
  }

  public Date getProposedExpirationDate() {

    return ValidationUtil.membershipExpirationDateStartingFromNow();
  }

  public void setExpirationDate(Date expirationDate) {

    this.expirationDate = expirationDate;
  }

}