# SDK Pullenti Lingvo, version 4.33, fabruary 2026. Copyright (c) 2013-2026, Pullenti. All rights reserved.
# Non-Commercial Freeware and Commercial Software.
# This class is generated using the converter Unisharping (www.unisharping.ru) from Pullenti C# project.
# The latest version of the code is available on the site www.pullenti.ru

from pullenti.unisharp.Utils import Utils

from pullenti.morph.MorphClass import MorphClass
from pullenti.morph.MorphVoice import MorphVoice
from pullenti.morph.MorphPerson import MorphPerson
from pullenti.morph.MorphGender import MorphGender
from pullenti.morph.MorphNumber import MorphNumber
from pullenti.ner.MetaToken import MetaToken
from pullenti.morph.MorphMiscInfo import MorphMiscInfo
from pullenti.morph.MorphWordForm import MorphWordForm
from pullenti.morph.MorphologyService import MorphologyService
from pullenti.ner.TextToken import TextToken

class VerbPhraseItemToken(MetaToken):
    """ Элемент глагольной группы VerbPhraseToken
    Элемент глагольной группы
    """
    
    def __init__(self, begin : 'Token', end : 'Token') -> None:
        super().__init__(begin, end, None)
        self.not0_ = False
        self.is_adverb = False
        self.__m_is_participle = -1
        self.__m_normal = None;
        self.__m_verb_morph = None;
    
    @property
    def is_participle(self) -> bool:
        """ Это причастие """
        if (self.__m_is_participle >= 0): 
            return self.__m_is_participle > 0
        for f in self.morph.items: 
            if (f.class0_.is_adjective and (isinstance(f, MorphWordForm)) and not "к.ф." in f.misc.attrs): 
                return True
            elif (f.class0_.is_verb and not f.case_.is_undefined): 
                return True
        self.__m_is_participle = 0
        tt = Utils.asObjectOrNull(self.end_token, TextToken)
        if (tt is not None and tt.term.endswith("СЯ")): 
            try: 
                mb = MorphologyService.get_word_base_info(tt.term[0:0+len(tt.term) - 2], None, False, False)
                if (mb is not None): 
                    if (mb.class0_.is_adjective): 
                        self.__m_is_participle = 1
            except Exception as ex788: 
                pass
        return self.__m_is_participle > 0
    @is_participle.setter
    def is_participle(self, value) -> bool:
        self.__m_is_participle = (1 if value else 0)
        return value
    
    @property
    def is_dee_participle(self) -> bool:
        """ Это деепричастие """
        tt = Utils.asObjectOrNull(self.end_token, TextToken)
        if (tt is None): 
            return False
        if (not tt.term.endswith("Я") and not tt.term.endswith("В")): 
            return False
        if (tt.morph.class0_.is_verb and not tt.morph.class0_.is_adjective): 
            if (tt.morph.gender == MorphGender.UNDEFINED and tt.morph.case_.is_undefined and tt.morph.number == MorphNumber.UNDEFINED): 
                return True
        return False
    
    @property
    def is_verb_infinitive(self) -> bool:
        """ Это глагол-инфиниитив """
        for f in self.morph.items: 
            if (f.class0_.is_verb and (isinstance(f, MorphWordForm)) and "инф." in f.misc.attrs): 
                return True
        return False
    
    @property
    def is_verb_be(self) -> bool:
        """ Это глагол быть, являться... """
        wf = self.verb_morph
        if (wf is not None): 
            if (wf.normal_case == "БЫТЬ" or wf.normal_case == "ЯВЛЯТЬСЯ"): 
                return True
        return False
    
    @property
    def is_verb_reversive(self) -> bool:
        """ Это возвратный глагол """
        if (self.is_verb_be): 
            return False
        if (self.verb_morph is not None): 
            if (self.verb_morph.contains_attr("возвр.", None)): 
                return True
            if (self.verb_morph.normal_case is not None): 
                if (self.verb_morph.normal_case.endswith("СЯ") or self.verb_morph.normal_case.endswith("СЬ")): 
                    return True
        return False
    
    @property
    def is_verb_passive(self) -> bool:
        """ Это глагол в страдательном залоге """
        if (self.is_verb_be): 
            return False
        if (self.morph.contains_attr("страд.з", None)): 
            return True
        if (self.verb_morph is not None): 
            if (self.verb_morph.misc.voice == MorphVoice.PASSIVE): 
                return True
        return False
    
    @property
    def normal(self) -> str:
        """ Нормализованное значение """
        wf = self.verb_morph
        if (wf is not None): 
            if (not wf.class0_.is_adjective and not wf.case_.is_undefined and self.__m_normal is not None): 
                return self.__m_normal
            if (wf.class0_.is_adjective and not wf.class0_.is_verb): 
                return Utils.ifNotNull(wf.normal_full, wf.normal_case)
            return wf.normal_case
        return self.__m_normal
    @normal.setter
    def normal(self, value) -> str:
        self.__m_normal = value
        return value
    
    @property
    def verb_morph(self) -> 'MorphWordForm':
        """ Полное морф.информация (для глагола) """
        if (self.__m_verb_morph is not None): 
            return self.__m_verb_morph
        for f in self.morph.items: 
            if (f.class0_.is_verb and (isinstance(f, MorphWordForm)) and ((f.misc.person) & (MorphPerson.THIRD)) != (MorphPerson.UNDEFINED)): 
                if (f.normal_case.endswith("СЯ")): 
                    return Utils.asObjectOrNull(f, MorphWordForm)
        for f in self.morph.items: 
            if (f.class0_.is_verb and (isinstance(f, MorphWordForm)) and ((f.misc.person) & (MorphPerson.THIRD)) != (MorphPerson.UNDEFINED)): 
                return Utils.asObjectOrNull(f, MorphWordForm)
        for f in self.morph.items: 
            if (f.class0_.is_verb and (isinstance(f, MorphWordForm))): 
                return Utils.asObjectOrNull(f, MorphWordForm)
        for f in self.morph.items: 
            if (f.class0_.is_adjective and (isinstance(f, MorphWordForm))): 
                return Utils.asObjectOrNull(f, MorphWordForm)
        if (self.__m_normal == "НЕТ"): 
            return MorphWordForm._new789(MorphClass.VERB, MorphMiscInfo())
        return None
    @verb_morph.setter
    def verb_morph(self, value) -> 'MorphWordForm':
        self.__m_verb_morph = value
        return value
    
    def __str__(self) -> str:
        return ((("НЕ " if self.not0_ else ""))) + self.normal
    
    @staticmethod
    def _new785(_arg1 : 'Token', _arg2 : 'Token', _arg3 : 'MorphCollection') -> 'VerbPhraseItemToken':
        res = VerbPhraseItemToken(_arg1, _arg2)
        res.morph = _arg3
        return res