/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.apache.syncope.core.flowable.task;
  
  import org.apache.syncope.common.keymaster.client.api.ConfParamOps;
  import org.apache.syncope.core.flowable.impl.FlowableRuntimeUtils;
  import org.apache.syncope.core.persistence.api.entity.user.User;
  import org.apache.syncope.core.spring.security.AuthContextUtils;
  import org.flowable.engine.delegate.DelegateExecution;
  
  public class GenerateToken extends FlowableServiceTask {
  
      protected final ConfParamOps confParamOps;
  
      public GenerateToken(final ConfParamOps confParamOps) {
          this.confParamOps = confParamOps;
      }
  
      @Override
      protected void doExecute(final DelegateExecution execution) {
          User user = execution.getVariable(FlowableRuntimeUtils.USER, User.class);
  
          user.generateToken(
                  confParamOps.get(AuthContextUtils.getDomain(), "token.length", 256, Integer.class),
                  confParamOps.get(AuthContextUtils.getDomain(), "token.expireTime", 60, Integer.class));
  
          execution.setVariable(FlowableRuntimeUtils.USER, user);
      }
  }