content: /*
   * Copyright 2021-2024 Aklivity Inc
   *
   * Licensed under the Aklivity Community License (the "License"); you may not use
   * this file except in compliance with the License.  You may obtain a copy of the
   * License at
   *
   *   https://www.aklivity.io/aklivity-community-license/
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OF ANY KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations under the License.
   */
  package io.aklivity.zilla.runtime.binding.asyncapi.internal.model;
  
  import java.lang.reflect.Type;
  
  import jakarta.json.JsonObject;
  import jakarta.json.bind.Jsonb;
  import jakarta.json.bind.JsonbBuilder;
  import jakarta.json.bind.JsonbException;
  import jakarta.json.bind.serializer.DeserializationContext;
  import jakarta.json.bind.serializer.JsonbDeserializer;
  import jakarta.json.stream.JsonParser;
  
  public class AsyncapiSchemaPayloadDeserializer implements JsonbDeserializer<AsyncapiSchemaItem>
  {
      @Override
      public AsyncapiSchemaItem deserialize(
          JsonParser parser,
          DeserializationContext ctx,
          Type rtType) throws JsonbException
      {
          Jsonb jsonb = JsonbBuilder.create();
          JsonObject value = parser.getObject();
  
          AsyncapiSchemaItem schema = null;
  
          if (value.containsKey("$ref"))
          {
              AsyncapiSchemaItem schemaItem = new AsyncapiSchemaItem();
              schemaItem.ref = value.getString("$ref");
              schema = schemaItem;
          }
          else if (value.containsKey("type"))
          {
              schema = jsonb.fromJson(value.toString(), AsyncapiSchema.class);
          }
          else if (value.containsKey("schemaFormat"))
          {
              schema = jsonb.fromJson(value.toString(), AsyncapiMultiFormatSchema.class);
          }
  
          return schema;
      }
  }
  