io.resys.wrench.assets.bundle.spi.flowtask.FlowTaskServiceDataModelBuilder Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of hdes-services Show documentation
The newest version!
package io.resys.wrench.assets.bundle.spi.flowtask;

/*-
 * #%L
 * wrench-component-assets
 * %%
 * Copyright (C) 2016 - 2017 Copyright 2016 ReSys OÜ
 * %%
 * Licensed 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.
 * #L%
 */

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import io.resys.hdes.client.api.ast.AstDataType;
import io.resys.hdes.client.api.ast.ServiceAstType;
import io.resys.hdes.client.api.execution.Service;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceAssociation;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceDataModel;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceError;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceStatus;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceStore;
import io.resys.wrench.assets.bundle.api.repositories.AssetServiceRepository.ServiceType;
import io.resys.wrench.assets.bundle.spi.beans.ImmutableServiceDataModel;

public class FlowTaskServiceDataModelBuilder {

  public ServiceDataModel build(String id, String name, Service script, ServiceStore serviceStore) {
    List associations = new ArrayList<>();
    List errors = new ArrayList<>();
    ServiceAstType model = script.getModel();

    List params = getScriptParameterModels(model);

    return new ImmutableServiceDataModel(
        id, name, null,
        ServiceType.FLOW_TASK,
        script.getModel().getType(),
        errors.isEmpty() ? ServiceStatus.OK : ServiceStatus.ERROR,
            Collections.unmodifiableList(errors),
            Collections.unmodifiableList(params),
            Collections.unmodifiableList(associations));
  }

  protected List getScriptParameterModels(ServiceAstType model) {
    // drop dummy layer
    List result = new ArrayList<>();
    
    model.getHeaders().getInputs().stream()
      .filter(p -> p.getData())
      .forEach(p -> result.addAll(p.getProperties()));
    
    model.getHeaders().getOutputs().stream()
      .forEach(p -> result.addAll(p.getProperties()));
    
    return result;
  }
}