/* LanguageTool, a natural language style checker 
 * Copyright (C) 2007 Daniel Naber (http://www.danielnaber.de)
 * 
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
 * USA
 */
package org.languagetool.language;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.languagetool.*;
import org.languagetool.languagemodel.LanguageModel;
import org.languagetool.rules.*;
import org.languagetool.rules.ru.*;
import org.languagetool.synthesis.Synthesizer;
import org.languagetool.synthesis.ru.RussianSynthesizer;
import org.languagetool.tagging.Tagger;
import org.languagetool.tagging.disambiguation.Disambiguator;
import org.languagetool.tagging.disambiguation.ru.RussianHybridDisambiguator;
import org.languagetool.tagging.ru.RussianTagger;
import org.languagetool.tokenizers.SRXSentenceTokenizer;
import org.languagetool.tokenizers.SentenceTokenizer;

import java.io.File;
import java.io.IOException;
import java.util.*;
import java.util.regex.Pattern;

public class Russian extends Language implements AutoCloseable {

  private LanguageModel languageModel;

  @Override
  public Pattern getIgnoredCharactersRegex() {
    return Pattern.compile("[\u00AD\u0301\u0300]");
  }

  @Override
  public String getName() {
    return "Russian";
  }

  @Override
  public String getShortCode() {
    return "ru";
  }

  @Override
  public String[] getCountries() {
    return new String[] {"RU"};
  }

  @NotNull
  @Override
  public Tagger createDefaultTagger() {
    return new RussianTagger();
  }

  @Override
  public Disambiguator createDefaultDisambiguator() {
    return new RussianHybridDisambiguator();
  }

  @Nullable
  @Override
  public Synthesizer createDefaultSynthesizer() {
    return new RussianSynthesizer(this);
  }

  @Override
  public SentenceTokenizer createDefaultSentenceTokenizer() {
    return new SRXSentenceTokenizer(this);
  }

  @Override
  public Contributor[] getMaintainers() {
    return new Contributor[] {
            new Contributor("Yakov Reztsov", "http://myooo.ru/content/view/83/43/")
    };
  }
  
  /** @since 5.1 */
  @Override
  public String getOpeningDoubleQuote() {
    return "«";
  }

  /** @since 5.1 */
  @Override
  public String getClosingDoubleQuote() {
    return "»";
  }
  
  /** @since 5.1 */
  @Override
  public String getOpeningSingleQuote() {
    return "‘";
  }

  /** @since 5.1 */
  @Override
  public String getClosingSingleQuote() {
    return "’";
  }
  
  /** @since 5.1 */
  @Override
  public boolean isAdvancedTypographyEnabled() {
    return true;
  }

  @Override
  public List<Rule> getRelevantRules(ResourceBundle messages, UserConfig userConfig, Language motherTongue, List<Language> altLanguages) throws IOException {
    return Arrays.asList(
            new CommaWhitespaceRule(messages,
                    Example.wrong("Не род<marker> ,</marker> а ум поставлю в воеводы."),
                    Example.fixed("Не род<marker>,</marker> а ум поставлю в воеводы.")),
            new DoublePunctuationRule(messages),
            new UppercaseSentenceStartRule(messages, this,
                    Example.wrong("Закончилось лето. <marker>дети</marker> снова сели за школьные парты."),
                    Example.fixed("Закончилось лето. <marker>Дети</marker> снова сели за школьные парты.")),
            new MorfologikRussianSpellerRule(messages, this, userConfig, altLanguages),
            new WordRepeatRule(messages, this),
            new MultipleWhitespaceRule(messages, this),
	    new SentenceWhitespaceRule(messages),
            new WhiteSpaceBeforeParagraphEnd(messages, this),  //    
            new WhiteSpaceAtBeginOfParagraph(messages),
        //  new EmptyLineRule(messages, this),  // too picky rule 
            new LongSentenceRule(messages, userConfig),
            new LongParagraphRule(messages, this, userConfig),
            new ParagraphRepeatBeginningRule(messages, this),
            new RussianFillerWordsRule(messages, this, userConfig),
        //  new PunctuationMarkAtParagraphEnd(messages, this),
            new PunctuationMarkAtParagraphEnd2(messages, this),  //
        //  new ReadabilityRule(messages, this, userConfig, false), // need use localise rule
        //  new ReadabilityRule(messages, this, userConfig, true),  // need use localise rule
      
            
                // specific to Russian :
            new MorfologikRussianYOSpellerRule(messages, this, userConfig, altLanguages), // This rule must set off by default!!!
            new RussianUnpairedBracketsRule(messages, this),
            new RussianCompoundRule(messages),
            new RussianSimpleReplaceRule(messages),
            new RussianWordCoherencyRule(messages),
            new RussianWordRepeatRule(messages),
            new RussianWordRootRepeatRule(messages),
            new RussianVerbConjugationRule(messages),
            new RussianDashRule(messages),
            new RussianSpecificCaseRule(messages)
    );
  }

  /** @since 3.1 */
  @Override
  public synchronized LanguageModel getLanguageModel(File indexDir) throws IOException {
    languageModel = initLanguageModel(indexDir, languageModel);
    return languageModel;
  }

  /** @since 3.1 */
  @Override
  public List<Rule> getRelevantLanguageModelRules(ResourceBundle messages, LanguageModel languageModel, UserConfig userConfig) throws IOException {
    return Arrays.asList(
            new RussianConfusionProbabilityRule(messages, languageModel, this)
    );
  }

  /**
   * Closes the language model, if any. 
   * @since 3.1
   */
  @Override
  public void close() throws Exception {
    if (languageModel != null) {
      languageModel.close();
    }
  }

  /** @since 3.3 */
  @Override
  public LanguageMaintainedState getMaintainedState() {
    return LanguageMaintainedState.ActivelyMaintained;
  }

  @Override
  protected int getPriorityForId(String id) {
    switch (id) {
      case "TOO_LONG_PARAGRAPH": return -15;
    }
    return super.getPriorityForId(id);
  }

}

@@ -4532,32 +4532,34 @@
 onfig),%0A        
+//
     new Paragrap
@@ -4587,32 +4587,67 @@
 messages, this),
+   //temp disable rule, issue #3509
 %0A            new

disable rule, issue #3509