graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/fetchers/SourceDataFetcher.java

/*
 * 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.unomi.graphql.fetchers;

import graphql.schema.DataFetcher;
import graphql.schema.DataFetchingEnvironment;
import org.apache.unomi.api.SourceItem;
import org.apache.unomi.api.services.SourceService;
import org.apache.unomi.graphql.services.ServiceManager;
import org.apache.unomi.graphql.types.output.CDPSource;

import java.util.List;
import java.util.stream.Collectors;

public class SourceDataFetcher implements DataFetcher<List<CDPSource>> {

    @Override
    public List<CDPSource> get(final DataFetchingEnvironment environment) throws Exception {
        ServiceManager serviceManager = environment.getContext();

        SourceService sourceService = serviceManager.getService(SourceService.class);

        List<SourceItem> sources = sourceService.getAll();

        return sources.stream().
                map(sourceItem -> new CDPSource(sourceItem.getSourceId(), sourceItem.getThirdParty())).
                collect(Collectors.toList());
    }

}