content: /*
   * This file is a part of BSL Language Server.
   *
   * Copyright (c) 2018-2025
   * Alexey Sosnoviy <labotamy@gmail.com>, Nikita Fedkin <nixel2007@gmail.com> and contributors
   *
   * SPDX-License-Identifier: LGPL-3.0-or-later
   *
   * BSL Language Server is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 3.0 of the License, or (at your option) any later version.
   *
   * BSL Language Server 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with BSL Language Server.
   */
  package com.github._1c_syntax.bsl.languageserver.references.model;
  
  import com.github._1c_syntax.bsl.languageserver.utils.Ranges;
  import lombok.AllArgsConstructor;
  import lombok.Builder;
  import lombok.Value;
  
  /**
   * Обращение к символу в файле.
   */
  @Value
  @AllArgsConstructor
  @Builder
  public class SymbolOccurrence implements Comparable<SymbolOccurrence> {
  
    /**
     * Тип обращения к символу.
     */
    OccurrenceType occurrenceType;
  
    /**
     * Символ, к которому происходит обращение.
     */
    Symbol symbol;
  
    /**
     * Месторасположение обращения к символу.
     */
    Location location;
  
    @Override
    public int compareTo(SymbolOccurrence o) {
      if (this.equals(o)) {
        return 0;
      }
      final var uriCompare = location.getUri().compareTo(o.location.getUri());
      if (uriCompare != 0) {
        return uriCompare;
      }
      final var rangesCompare = Ranges.compare(location.getRange(), o.location.getRange());
      if (rangesCompare != 0) {
        return rangesCompare;
      }
      final var occurrenceCompare = occurrenceType.compareTo(o.occurrenceType);
      if (occurrenceCompare != 0) {
        return occurrenceCompare;
      }
      return symbol.compareTo(o.symbol);
    }
  }
  