# MediaResolution.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program.  If not, see <https://www.gnu.org/licenses/>.
     */
    package org.silverpeas.components.gallery.constant;

    import com.fasterxml.jackson.annotation.JsonCreator;
    import com.fasterxml.jackson.annotation.JsonValue;
    import org.silverpeas.components.gallery.GalleryComponentSettings;
    import org.silverpeas.kernel.util.StringUtil;

    import java.util.Collections;
    import java.util.EnumSet;
    import java.util.Set;

    /**
     * @author: Yohann Chastagnier
     */
    public enum MediaResolution {
      TINY(true, "66x50", 66, 50, "66x50"),
      SMALL(true, "133x100", 133, 100, "133x100"),
      MEDIUM(true, "266x150", 266, 150, "266x150"),
      LARGE(false, "600x400", 600, 400, null),
      PREVIEW(false, "preview", 600, 400, "600x400"),
      NORMAL(false, "normal", null, null, null),
      WATERMARK(false, "watermark", null, null, null),
      ORIGINAL(false, "original", null, null, null);

      @SuppressWarnings("unchecked")
      public static final Set<MediaResolution> ALL =
          Collections.unmodifiableSet(EnumSet.allOf(MediaResolution.class));

      private final boolean displayed;
      private final String label;
      private final Integer width;
      private final Integer height;
      private final String thumbnailSuffix;
      private final Integer watermarkSize;

      MediaResolution(final boolean displayed, final String label, final Integer width,
          final Integer height, final String bundlePartOfWaterwarkSizeLabel) {
        this.displayed = displayed;
        this.label = label;
        this.width = width;
        this.height = height;
        this.watermarkSize = GalleryComponentSettings.getWatermarkSize(bundlePartOfWaterwarkSizeLabel);
        this.thumbnailSuffix = "original".equals(label) ? "" : ("_" + label);
      }

      @JsonCreator
      public static MediaResolution fromNameOrLabel(String nameOrLabel) {
        MediaResolution result = null;
        for (MediaResolution mediaResolution : values()) {
          if (mediaResolution.name().equalsIgnoreCase(nameOrLabel) ||
              (StringUtil.isDefined(mediaResolution.getLabel()) &&
                  nameOrLabel.contains(mediaResolution.getLabel()))) {
            result = mediaResolution;
            break;
          }
        }
        return result;
      }

      @JsonValue
      public String getName() {
        return name();
      }

      /**
       * Indicates if the definition can be displayed to the user.
       * @return true if the definition can be displayed, false otherwise.
       */
      public boolean isDisplayed() {
        return displayed;
      }

      public String getLabel() {
        return label;
      }

      public Integer getWidth() {
        return width;
      }

      public Integer getHeight() {
        return height;
      }

      public String getThumbnailSuffix() {
        return thumbnailSuffix;
      }

      public boolean isWatermarkApplicable() {
        return watermarkSize != null;
      }

      public Integer getWatermarkSize() {
        return watermarkSize;
      }

      public boolean isTiny() {
        return this == TINY;
      }

      public boolean isSmall() {
        return this == SMALL;
      }

      public boolean isMedium() {
        return this == MEDIUM;
      }

      public boolean isLarge() {
        return this == LARGE;
      }

      public boolean isPreview() {
        return this == PREVIEW;
      }

      public boolean isWatermark() {
        return this == WATERMARK;
      }
    }