# coding: utf8
from __future__ import unicode_literals

from .punctuation import TOKENIZER_PREFIXES, TOKENIZER_INFIXES
from .punctuation import TOKENIZER_SUFFIXES
from .tag_map import TAG_MAP
from .stop_words import STOP_WORDS
from .lex_attrs import LEX_ATTRS
from .lemmatizer import PolishLemmatizer

from ..tokenizer_exceptions import BASE_EXCEPTIONS
from ..norm_exceptions import BASE_NORMS
from ...language import Language
from ...attrs import LANG, NORM
from ...util import update_exc, add_lookups
from ...lookups import Lookups


class PolishDefaults(Language.Defaults):
    lex_attr_getters = dict(Language.Defaults.lex_attr_getters)
    lex_attr_getters.update(LEX_ATTRS)
    lex_attr_getters[LANG] = lambda text: "pl"
    lex_attr_getters[NORM] = add_lookups(
        Language.Defaults.lex_attr_getters[NORM], BASE_NORMS
    )
    mod_base_exceptions = {
        exc: val for exc, val in BASE_EXCEPTIONS.items() if not exc.endswith(".")
    }
    tokenizer_exceptions = mod_base_exceptions
    stop_words = STOP_WORDS
    tag_map = TAG_MAP
    prefixes = TOKENIZER_PREFIXES
    infixes = TOKENIZER_INFIXES
    suffixes = TOKENIZER_SUFFIXES

    @classmethod
    def create_lemmatizer(cls, nlp=None, lookups=None):
        if lookups is None:
            lookups = Lookups()
        return PolishLemmatizer(lookups)


class Polish(Language):
    lang = "pl"
    Defaults = PolishDefaults


__all__ = ["Polish"]