/*
 * 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.persistence.api.entity.user.User;
import org.apache.syncope.core.flowable.impl.FlowableRuntimeUtils;
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);
    }
}