/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.apereo.portal.portlet.container.properties;

import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.lang.ArrayUtils;
import org.apereo.portal.portlet.om.IPortletWindow;
import org.apereo.portal.url.ParameterMap;
import org.apereo.portal.utils.Populator;
import org.springframework.core.Ordered;

/**
 * Manager that has a single backing Map of properties.
 *
 */
public class MockRequestPropertiesManager implements IRequestPropertiesManager, Ordered {
    private Map<String, String[]> properties = new ParameterMap();
    private int order;

    /** @return the properties */
    public Map<String, String[]> getProperties() {
        return properties;
    }

    /** @param properties the properties to set */
    public void setProperties(Map<String, String[]> properties) {
        this.properties = properties;
    }

    @Override
    public int getOrder() {
        return order;
    }

    public void setOrder(int order) {
        this.order = order;
    }

    public boolean addResponseProperty(
            HttpServletRequest request,
            IPortletWindow portletWindow,
            String property,
            String value) {
        String[] values = this.properties.get(property);
        values = (String[]) ArrayUtils.add(values, value);
        this.properties.put(property, values);
        return true;
    }

    public boolean setResponseProperty(
            HttpServletRequest request,
            IPortletWindow portletWindow,
            String property,
            String value) {
        this.properties.put(property, new String[] {value});
        return true;
    }

    @Override
    public <P extends Populator<String, String>> void populateRequestProperties(
            HttpServletRequest portletRequest,
            IPortletWindow portletWindow,
            P propertiesPopulator) {
        for (final Entry<String, String[]> propEntry : this.properties.entrySet()) {
            final String name = propEntry.getKey();
            for (final String value : propEntry.getValue()) {
                propertiesPopulator.put(name, value);
            }
        }
    }
}