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.utils;
  
  import com.github._1c_syntax.bsl.languageserver.diagnostics.BSLDiagnostic;
  import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticParameterInfo;
  import com.github._1c_syntax.bsl.parser.BSLParser;
  import com.github._1c_syntax.utils.CaseInsensitivePattern;
  import lombok.experimental.UtilityClass;
  import lombok.extern.slf4j.Slf4j;
  import org.antlr.v4.runtime.tree.ParseTree;
  import org.antlr.v4.runtime.tree.TerminalNode;
  import org.antlr.v4.runtime.tree.Tree;
  
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Set;
  import java.util.StringJoiner;
  import java.util.regex.Pattern;
  
  @Slf4j
  @UtilityClass
  public final class DiagnosticHelper {
  
    public static boolean equalNodes(Tree leftNode, Tree rightNode) {
  
      if (leftNode.getChildCount() != rightNode.getChildCount()
        || !leftNode.getClass().equals(rightNode.getClass())) {
        return false;
      }
  
      if (leftNode instanceof TerminalNode) {
  
        int leftNodeType = ((TerminalNode) leftNode).getSymbol().getType();
        int rightNodeType = ((TerminalNode) rightNode).getSymbol().getType();
  
        if (leftNodeType != rightNodeType
          || (leftNodeType == BSLParser.STRING
          && !leftNode.toString().equals(rightNode.toString()))
          || (!leftNode.toString().equalsIgnoreCase(rightNode.toString()))) {
          return false;
        }
  
      }
  
      for (int i = 0; i < leftNode.getChildCount(); i++) {
        if (!equalNodes(leftNode.getChild(i), rightNode.getChild(i))) {
          return false;
        }
      }
  
      return true;
    }
  
    public static boolean isStructureType(ParseTree tnc) {
      return "Структура".equalsIgnoreCase(tnc.getText()) || "Structure".equalsIgnoreCase(tnc.getText());
    }
  
    public static boolean isFixedStructureType(ParseTree tnc) {
      return "ФиксированнаяСтруктура".equalsIgnoreCase(tnc.getText()) || "FixedStructure".equalsIgnoreCase(tnc.getText());
    }
  
    public static boolean isWSDefinitionsType(ParseTree tnc) {
      return "WSОпределения".equalsIgnoreCase(tnc.getText()) || "WSDefinitions".equalsIgnoreCase(tnc.getText());
    }
  
    public static boolean isFTPConnectionType(ParseTree tnc) {
      return "FTPСоединение".equalsIgnoreCase(tnc.getText()) || "FTPConnection".equalsIgnoreCase(tnc.getText());
    }
  
    public static boolean isInternetMailProfileType(ParseTree tnc) {
      return "ИнтернетПочтовыйПрофиль".equalsIgnoreCase(tnc.getText())
        || "InternetMailProfile".equalsIgnoreCase(tnc.getText());
    }
  
    public static void configureDiagnostic(BSLDiagnostic diagnostic, Map<String, Object> configuration) {
      if (configuration == null || configuration.isEmpty()) {
        return;
      }
  
      Set<Class<?>> types = new HashSet<>();
      types.add(Integer.class);
      types.add(Boolean.class);
      types.add(Float.class);
      types.add(String.class);
  
      diagnostic.getInfo().getParameters().stream()
        .filter(diagnosticParameterInfo -> configuration.containsKey(diagnosticParameterInfo.getName())
          && types.contains(diagnosticParameterInfo.getType()))
        .forEach((DiagnosticParameterInfo diagnosticParameterInfo) -> {
          try {
            var field = diagnostic.getClass().getDeclaredField(diagnosticParameterInfo.getName());
            if (field.trySetAccessible()) {
              field.set(diagnostic, configuration.get(field.getName()));
            }
          } catch (NoSuchFieldException | IllegalAccessException e) {
            LOGGER.error("Can't set param.", e);
          }
        });
    }
  
    public static void configureDiagnostic(BSLDiagnostic diagnostic,
                                           Map<String, Object> configuration,
                                           String... filter) {
      Map<String, Object> newConfiguration = new HashMap<>();
      for (String name : filter) {
        if (configuration.containsKey(name)) {
          newConfiguration.put(name, configuration.get(name));
        }
      }
  
      configureDiagnostic(diagnostic, newConfiguration);
    }
  
    /**
     * Создает PATTERN из строки со словами с разделителем ',' (запятая) (используется в параметрах диагностики).
     * При создании паттерна удаляются концевые пробелы слов
     *
     * @param words Строка со словами
     * @return Созданный паттерн
     */
    public static Pattern createPatternFromString(String words) {
      return createPatternFromString(words, ",");
    }
  
    /**
     * Создает PATTERN из строки со словами с указанным разделителем (используется в параметрах диагностики).
     * При создании паттерна удаляются концевые пробелы слов
     *
     * @param words Строка со словами
     * @return Созданный паттерн
     */
    public static Pattern createPatternFromString(String words, String delimiter) {
      StringJoiner stringJoiner = new StringJoiner("|");
      for (String elem : words.split(delimiter)) {
        stringJoiner.add(Pattern.quote(elem.trim()));
      }
  
      return CaseInsensitivePattern.compile("(?:^" + stringJoiner + ").*");
    }
  }
  