/**
 * Copyright 2010 Google Inc.
 *
 * 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.
 *
 */

package org.waveprotocol.wave.client.doodad.attachment.testing;

import org.waveprotocol.wave.client.doodad.attachment.SimpleAttachmentManager.Attachment;
import org.waveprotocol.wave.client.doodad.attachment.SimpleAttachmentManager.UploadStatusCode;

/**
 * Super simple attachment
 *
 */
// TODO(nigeltao): Replace this Fake by a mockito Mock.
public class FakeAttachment implements Attachment {

  private final String url;
  private final int thumbWidth;
  private final int thumbHeight;
  private final String mimeType;

  public FakeAttachment(String url, int thumbWidth, int thumbHeight, String mimeType) {
    this.url = url;
    this.thumbWidth = thumbWidth;
    this.thumbHeight = thumbHeight;
    this.mimeType = mimeType;
  }

  public String getAttachmentId() {
    return url;
  }

  public String getCreator() {
    return "foobar@example.com";
  }

  public String getMimeType() {
    return mimeType;
  }

  public boolean isMalware() {
    return false;
  }

  public ImageMetadata getContentImageMetadata() {
    // Pretend the image height and width match the thumbnail height and width.
    if (thumbWidth != 0 && thumbHeight != 0) {
      return new ImageMetadata() {
        @Override
        public int getHeight() {
          return thumbHeight;
        }

        @Override
        public int getWidth() {
          return thumbWidth;
        }
      };
    }
    return null;
  }

  public ImageMetadata getThumbnailImageMetadata() {
    if (thumbWidth != 0 && thumbHeight != 0) {
      return new ImageMetadata() {
        @Override
        public int getHeight() {
          return thumbHeight;
        }

        @Override
        public int getWidth() {
          return thumbWidth;
        }
      };
    }
    return null;
  }


  @Override
  public UploadStatusCode getUploadStatusCode() {
    return UploadStatusCode.NOT_UPLOADING;
  }

  @Override
  public double getUploadStatusProgress() {
    return 0.0;
  }

  @Override
  public String getAttachmentUrl() {
    return url;
  }

  @Override
  public String getFilename() {
    throw new AssertionError("Not implemented");
  }

  @Override
  public Image getImage() {
    throw new AssertionError("Not implemented");
  }

  @Override
  public Long getSize() {
    throw new AssertionError("Not implemented");
  }

  @Override
  public String getStatus() {
    throw new AssertionError("Not implemented");
  }

  @Override
  public Thumbnail getThumbnail() {
    throw new AssertionError("Not implemented");
  }

  @Override
  public String getThumbnailUrl() {
    return url;
  }

  @Override
  public long getUploadRetryCount() {
    return 0;
  }

  @Override
  public long getUploadedByteCount() {
    return 0;
  }

}