WebLink.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 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.elephant.web.actions;
 
import org.turro.i18n.I_;
import org.turro.icon.Icons;
import org.turro.string.Strings;
 
public class WebLink {
 
  private final WebActionType type;  
  private final String caption, url, icon;
 
  public WebLink(WebActionType type, String caption, String url) {
    this(type, caption, url, null);
  }
 
  public WebLink(WebActionType type, String caption, String url, String icon) {
    this.type = type;
    this.caption = caption;
    this.url = url;
    this.icon = icon;
  }
 
  public WebActionType getType() {
    return type;
  }
 
  public String getCaption() {
    if(Strings.isBlank(caption)) return switch(type) {
      case NAVIGATE, ACTION, TAG, URL -> url;
      case MAIL -> I_.get("Email");
      case TEL -> I_.get("Call");
      case WHATS -> "Whatsapp";
      case TGRAM -> "Telegram";
      case WRONG -> "Wrong";
    };
    return caption;
  }
 
  public String getUrl() {
    return url;
  }
 
  public String getIcon() {
    if(Strings.isBlank(icon)) return switch(type) {
      case NAVIGATE, URL, TAG -> "globe";
      case MAIL -> "envelope";
      case TEL -> "phone";
      case ACTION -> switch(url) {
        case "singup" -> "sign in alternate";
        case "tellsomeone" -> "satellite dish";
        default -> "bolt";
      };
      case WHATS -> "whatsapp";
      case TGRAM -> "telegram";
      case WRONG -> "warning";
    };
    return icon;
  }
  
  public String getHelp() {
    return switch(type) {
      case NAVIGATE, TAG, ACTION, URL -> url;
      case MAIL, TEL -> Strings.pastFirst(url, ":");
      case WHATS -> Strings.pastLast(url, "=");
      case TGRAM -> Strings.pastLast(url, "/");
      case WRONG -> "Wrong action found";
    };
  }
  
  public Icons getIcons() {
    return Icons.from(getIcon());
  }
  
  public boolean isExternal() {
    return url.matches("(http|https|ftp|sftp|ftps):.+");
  }
  
  public boolean isEmpty() {
    return type == null || Strings.isBlank(caption) || Strings.isBlank(url);
  }
  
  private String pastProtocol() {
    if(url.contains(":")) {
      return url.substring(url.indexOf(":") + 1);
    }
    return url;
  }
  
  /* Factory */
  
  public static WebLink from(WebLink webLink, String newCaption) {
    if(webLink.getType() == WebActionType.WRONG) return webLink;
    return new WebLink(webLink.getType(), newCaption, webLink.getUrl(), webLink.getIcon());
  }
  
}