/*
 * Copyright 2010-2011 Ning, Inc.
 *
 * Ning 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 com.ning.billing.util.tag.dao;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import com.ning.billing.util.callcontext.CallContext;
import com.ning.billing.util.api.TagDefinitionApiException;
import com.ning.billing.util.tag.DefaultTagDefinition;
import com.ning.billing.util.tag.TagDefinition;

public class MockTagDefinitionDao implements TagDefinitionDao {
    private final Map<String, TagDefinition> tags = new ConcurrentHashMap<String, TagDefinition>();

    @Override
    public List<TagDefinition> getTagDefinitions() {
        return new ArrayList<TagDefinition>(tags.values());
    }

    @Override
    public TagDefinition getByName(final String definitionName) {
        return tags.get(definitionName);
    }

    @Override
    public TagDefinition create(final String definitionName, final String description,
                                final CallContext context) throws TagDefinitionApiException {
        TagDefinition tag = new DefaultTagDefinition(definitionName, description);

        tags.put(definitionName, tag);
        return tag;
    }

    @Override
    public void deleteAllTagsForDefinition(final String definitionName, final CallContext context) throws TagDefinitionApiException {
        tags.remove(definitionName);
    }

    @Override
    public void deleteTagDefinition(final String definitionName, final CallContext context) throws TagDefinitionApiException {
        tags.remove(definitionName);
    }
}
