/*
    * SPDX-FileCopyrightText: none
    * SPDX-License-Identifier: CC0-1.0
    */
   
   package dev.metaschema.databind.codegen.config;
   
   import java.util.LinkedHashMap;
   import java.util.LinkedList;
  import java.util.List;
  import java.util.Map;
  
  import dev.metaschema.core.util.CollectionUtil;
  import edu.umd.cs.findbugs.annotations.NonNull;
  import edu.umd.cs.findbugs.annotations.Nullable;
  
  /**
   * Default implementation of {@link IMutableDefinitionBindingConfiguration} that
   * provides mutable binding configuration for a specific Metaschema definition.
   */
  public class DefaultDefinitionBindingConfiguration implements IMutableDefinitionBindingConfiguration {
    @Nullable
    private String className;
    @Nullable
    private String baseClassName;
    @NonNull
    private final List<String> interfacesToImplement = new LinkedList<>();
    @NonNull
    private final Map<String, IChoiceGroupBindingConfiguration> choiceGroupBindings = new LinkedHashMap<>();
  
    /**
     * Create a new definition binding configuration.
     */
    public DefaultDefinitionBindingConfiguration() {
      // empty configuration
    }
  
    /**
     * Create a new definition binding configuration based on a previous
     * configuration.
     *
     * @param config
     *          the previous configuration
     */
    public DefaultDefinitionBindingConfiguration(@NonNull IDefinitionBindingConfiguration config) {
      this.className = config.getClassName();
      this.baseClassName = config.getQualifiedBaseClassName();
      this.interfacesToImplement.addAll(config.getInterfacesToImplement());
      this.choiceGroupBindings.putAll(config.getChoiceGroupBindings());
    }
  
    @Override
    public String getClassName() {
      return className;
    }
  
    @Override
    public void setClassName(String name) {
      this.className = name;
    }
  
    @Override
    public String getQualifiedBaseClassName() {
      return baseClassName;
    }
  
    @Override
    public void setQualifiedBaseClassName(String name) {
      this.baseClassName = name;
    }
  
    @Override
    public List<String> getInterfacesToImplement() {
      return interfacesToImplement;
    }
  
    @Override
    public void addInterfaceToImplement(String interfaceName) {
      this.interfacesToImplement.add(interfaceName);
    }
  
    @Override
    public Map<String, IChoiceGroupBindingConfiguration> getChoiceGroupBindings() {
      return CollectionUtil.unmodifiableMap(choiceGroupBindings);
    }
  
    /**
     * Add a choice group binding configuration.
     *
     * @param groupAsName
     *          the group-as name from the Metaschema module
     * @param config
     *          the choice group binding configuration
     */
    public void addChoiceGroupBinding(@NonNull String groupAsName, @NonNull IChoiceGroupBindingConfiguration config) {
      this.choiceGroupBindings.put(groupAsName, config);
    }
  }