/*
    * SPDX-FileCopyrightText: none
    * SPDX-License-Identifier: CC0-1.0
    */
   
   package gov.nist.secauto.metaschema.core.model;
   
   import gov.nist.secauto.metaschema.core.util.ObjectUtils;
   
  import edu.umd.cs.findbugs.annotations.NonNull;
  import edu.umd.cs.findbugs.annotations.Nullable;
  
  /**
   * Represents a named model instance with absolute positioning and JSON
   * serialization support.
   * <p>
   * Provides JSON name resolution based on cardinality and grouping behavior,
   * with support for JSON key configuration.
   */
  public interface INamedModelInstanceAbsolute extends INamedModelInstance, IModelInstanceAbsolute, IJsonInstance {
    @Override
    default String getJsonName() {
      @NonNull
      String retval;
      if (getMaxOccurs() == -1 || getMaxOccurs() > 1) {
        @NonNull
        String groupAsName = ObjectUtils.requireNonNull(getGroupAsName(),
            ObjectUtils.notNull(String.format("null group-as name in instance '%s' on definition '%s' in '%s'",
                this.getName(),
                this.getContainingDefinition().getName(),
                this.getContainingModule().getLocation())));
        retval = groupAsName;
      } else {
        retval = getEffectiveName();
      }
      return retval;
    }
  
    @Override
    @Nullable
    default IFlagInstance getEffectiveJsonKey() {
      return getJsonGroupAsBehavior() == JsonGroupAsBehavior.KEYED
          ? getJsonKey()
          : null;
    }
  
    @Override
    @Nullable
    default IFlagInstance getJsonKey() {
      return getDefinition().getJsonKey();
    }
  }