// ***************************************************************************************************************************
// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
// * to you 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.                                              *
// ***************************************************************************************************************************
package org.apache.juneau.dto.openapi3;

import static org.apache.juneau.common.internal.StringUtils.*;
import static org.apache.juneau.internal.CollectionUtils.*;
import static org.apache.juneau.internal.ConverterUtils.*;

import org.apache.juneau.UriResolver;
import org.apache.juneau.annotation.Bean;
import org.apache.juneau.internal.*;

import java.net.URI;
import java.net.URL;
import java.util.*;

/**
 * TODO
 */
@Bean(properties="description,content,required,*")
@FluentSetters
public class RequestBodyInfo extends OpenApiElement{

   private String description;
   private Map<String,MediaType> content;
   private Boolean required;

   /**
    * Default constructor.
    */
   public RequestBodyInfo() { }

   /**
    * Copy constructor.
    *
    * @param copyFrom The object to copy.
    */
   public RequestBodyInfo(RequestBodyInfo copyFrom) {
      super(copyFrom);

      this.description = copyFrom.description;
      this.required = copyFrom.required;
      if (copyFrom.content == null) {
         this.content = null;
      } else {
         this.content = new LinkedHashMap<>();
         for (Map.Entry<String,MediaType> e : copyFrom.content.entrySet())
            this.content.put(e.getKey(),  e.getValue().copy());
      }
   }

   /**
    * Make a deep copy of this object.
    *
    * @return A deep copy of this object.
    */
   public RequestBodyInfo copy() {
      return new RequestBodyInfo(this);
   }

   @Override /* OpenApiElement */
   protected RequestBodyInfo strict() {
      super.strict();
      return this;
   }

   /**
    * Bean property getter:  <property>contentType</property>.
    *
    * <p>
    * The URL pointing to the contact information.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public String getDescription() {
      return description;
   }

   /**
    * Bean property setter:  <property>url</property>.
    *
    * <p>
    * The value can be of any of the following types: {@link URI}, {@link URL}, {@link String}.
    * <br>Strings must be valid URIs.
    *
    * <p>
    * URIs defined by {@link UriResolver} can be used for values.
    *
    * @param value
    *    The new value for this property.
    *    <br>Can be <jk>null</jk> to unset the property.
    * @return This object
    */
   public RequestBodyInfo setDescription(String value) {
      description = value;
      return this;
   }

   /**
    * Bean property getter:  <property>content</property>.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Map<String, MediaType> getContent() {
      return content;
   }

   /**
    * Bean property setter:  <property>content</property>.
    *
    * @param value
    *    The new value for this property.
    * @return This object
    */
   public RequestBodyInfo setContent(Map<String, MediaType> value) {
      content = copyOf(value);
      return this;
   }

   /**
    * Adds one or more values to the <property>content</property> property.
    *
    * @param key The mapping key.
    * @param value
    *    The values to add to this property.
    *    <br>Ignored if <jk>null</jk>.
    * @return This object
    */
   public RequestBodyInfo addContent(String key, MediaType value) {
      content = mapBuilder(content).sparse().add(key, value).build();
      return this;
   }

   /**
    * Bean property getter:  <property>required</property>.
    *
    * <p>
    * The type of the object.
    *
    * @return The property value, or <jk>null</jk> if it is not set.
    */
   public Boolean getRequired() {
      return required;
   }

   /**
    * Bean property setter:  <property>explode</property>.
    *
    * <p>
    * The type of the object.
    *
    * @param value
    *    The new value for this property.
    *    <br>Property value is required.
    *    </ul>
    * @return This object
    */
   public RequestBodyInfo setRequired(Boolean value) {
      required = value;
      return this;
   }

   // <FluentSetters>

   // </FluentSetters>

   @Override /* OpenApiElement */
   public <T> T get(String property, Class<T> type) {
      if (property == null)
         return null;
      switch (property) {
         case "description": return toType(getDescription(), type);
         case "content": return toType(getContent(), type);
         case "required": return toType(getRequired(), type);
         default: return super.get(property, type);
      }
   }

   @Override /* OpenApiElement */
   public RequestBodyInfo set(String property, Object value) {
      if (property == null)
         return this;
      switch (property) {
         case "description": return setDescription(stringify(value));
         case "content": return setContent(mapBuilder(String.class,MediaType.class).sparse().addAny(value).build());
         case "required": return setRequired(toBoolean(value));
         default:
            super.set(property, value);
            return this;
      }
   }

   @Override /* OpenApiElement */
   public Set<String> keySet() {
      Set<String> s = setBuilder(String.class)
            .addIf(description != null, "description")
            .addIf(content != null, "content")
            .addIf(required != null, "required")
            .build();
      return new MultiSet<>(s, super.keySet());
   }
}