/*
    * SPDX-FileCopyrightText: none
    * SPDX-License-Identifier: CC0-1.0
    */
   
   package gov.nist.secauto.metaschema.schemagen.json.impl;
   
   import com.fasterxml.jackson.databind.node.ObjectNode;
   
  import gov.nist.secauto.metaschema.core.model.IChoiceGroupInstance;
  import gov.nist.secauto.metaschema.core.model.INamedModelInstanceGrouped;
  import gov.nist.secauto.metaschema.core.util.ObjectUtils;
  import gov.nist.secauto.metaschema.schemagen.json.IDefineableJsonSchema.IKey;
  import gov.nist.secauto.metaschema.schemagen.json.IDefinitionJsonSchema;
  import gov.nist.secauto.metaschema.schemagen.json.IJsonGenerationState;
  import gov.nist.secauto.metaschema.schemagen.json.impl.builder.IModelInstanceBuilder;
  
  import java.util.Map;
  
  import edu.umd.cs.findbugs.annotations.NonNull;
  import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  
  public class ChoiceGroupInstanceJsonProperty
      extends AbstractJsonProperty<IChoiceGroupInstance>
      implements IGroupableModelInstanceJsonProperty<IChoiceGroupInstance> {
  
    private final IModelInstanceBuilder<?> collectionBuilder;
  
    @SuppressFBWarnings(value = "CT_CONSTRUCTOR_THROW", justification = "Use of final fields")
    public ChoiceGroupInstanceJsonProperty(
        @NonNull IChoiceGroupInstance instance,
        @NonNull IJsonGenerationState state) {
      super(instance);
      this.collectionBuilder = IModelInstanceBuilder.newCollectionBuilder(instance);
  
      for (INamedModelInstanceGrouped groupedInstance : instance.getNamedModelInstances()) {
        assert groupedInstance != null;
        this.collectionBuilder.addItemType(groupedInstance);
      }
    }
  
    protected IModelInstanceBuilder<?> getCollectionBuilder() {
      return collectionBuilder;
    }
  
    @Override
    public String getName() {
      return ObjectUtils.requireNonNull(getInstance().getGroupAsName());
    }
  
    @Override
    protected void generateBody(
        ObjectNode obj,
        IJsonGenerationState state) {
      getCollectionBuilder().build(obj, state);
    }
  
    @Override
    public void gatherDefinitions(
        @NonNull Map<IKey, IDefinitionJsonSchema<?>> gatheredDefinitions,
        @NonNull IJsonGenerationState state) {
      for (IModelInstanceBuilder.IType type : collectionBuilder.getTypes()) {
        type.gatherDefinitions(gatheredDefinitions, state);
      }
    }
  }