Faces.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2023 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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.
 *
 * 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 <http://www.gnu.org/licenses/>.
 */
 
package org.turro.entities;
 
import org.turro.elephant.context.ElephantContext;
import org.turro.file.Document;
import org.turro.plugin.contacts.IContact;
import org.turro.string.Strings;
 
public class Faces {
  
  private final static String 
          PUBLIC = "/_internal/files",
          FACE = "/profile/face.png";
 
  public String getPath() {
    return getDocument().exists() ? createPath() : null;
  }
  
  public String getWebPath() {
    String path = getPath();
    return Strings.isBlank(path) ? null :
            ElephantContext.getRootWebPath() + path;
  }
  
  public String getUrl() {
    String path = getPath();
    return Strings.isBlank(path) ? null :
            (ElephantContext.getServerUrl("http") + path);
  }
  
  public Document getDocument() {
    return Document.from(ElephantContext.getRealPath(createPath()));
  }
  
  /* Utils */
  
  private String createPath() {
    return PUBLIC + "/" + entityRoot + "/" + id + FACE;
  }
  
  /* Factory */
  
  public static Faces of(IContact contact) {
    return new Faces("contact", contact.getId());
  }
  
  public static Faces of(String entityRoot, String id) {
    return new Faces(entityRoot, id);
  }
  
  private final String entityRoot, id;
  
  private Faces(String entityRoot, String id) {
    this.entityRoot = entityRoot;
    this.id = id;
  }
  
}