/*
    * #%L
    * wcm.io
    * %%
    * Copyright (C) 2015 wcm.io
    * %%
    * Licensed 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.
   * #L%
   */
  package io.wcm.dam.assetservice.impl;
  
  import org.apache.commons.lang3.builder.ToStringBuilder;
  import org.apache.commons.lang3.builder.ToStringStyle;
  
  import io.wcm.handler.media.Media;
  import io.wcm.handler.media.MediaHandler;
  
  /**
   * Holds parameters for an asset service request;
   */
  class AssetRequest {
  
    private final String assetPath;
    private final String mediaFormatName;
    private final long width;
    private final long height;
  
    AssetRequest(String assetPath, String mediaFormatName, long width, long height) {
      this.assetPath = assetPath;
      this.mediaFormatName = mediaFormatName;
      this.width = width;
      this.height = height;
    }
  
    public Media resolve(MediaHandler mediaHandler) {
      return mediaHandler.get(assetPath)
          .mediaFormatName(mediaFormatName)
          .fixedDimension(width, height)
          .build();
    }
  
    @Override
    public String toString() {
      return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
    }
  
  }