content: /*
   * Copyright (C) 2015 AChep@xda <artemchep@gmail.com>
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version 2
   * 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   * MA  02110-1301, USA.
   */
  package com.achep.acdisplay.notifications;
  
  import androidx.annotation.NonNull;
  
  import com.achep.base.Device;
  
  /**
   * @author Artem Chepurnoy
   */
  // TODO: Implement a basic spam filter.
  public class NotificationSpamFilter {
  
      @NonNull
      public NotificationSpamFilter postNotification(@NonNull OpenNotification n) {
          if (Device.hasLollipopApi()) {
              // The spam filter probably will not support Lollipop
              // due to its complexity.
              return this;
          }
          return this;
      }
  
      /**
       * @return {@code true} if the notification is not a spam, and may be shown to
       * user, {@code false} otherwise.
       */
      public boolean isValid(@NonNull OpenNotification n) {
          if (Device.hasLollipopApi()) {
              return true;
          }
          return true;
      }
  
  }
  