# coding: utf8
from __future__ import unicode_literals

from .tokenizer_exceptions import TOKENIZER_EXCEPTIONS
from .norm_exceptions import NORM_EXCEPTIONS
from .punctuation import TOKENIZER_INFIXES
from .tag_map import TAG_MAP
from .stop_words import STOP_WORDS
from .syntax_iterators import SYNTAX_ITERATORS

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


class GermanDefaults(Language.Defaults):
    lex_attr_getters = dict(Language.Defaults.lex_attr_getters)
    lex_attr_getters[LANG] = lambda text: "de"
    lex_attr_getters[NORM] = add_lookups(
        Language.Defaults.lex_attr_getters[NORM], NORM_EXCEPTIONS, BASE_NORMS
    )
    tokenizer_exceptions = update_exc(BASE_EXCEPTIONS, TOKENIZER_EXCEPTIONS)
    infixes = TOKENIZER_INFIXES
    tag_map = TAG_MAP
    stop_words = STOP_WORDS
    syntax_iterators = SYNTAX_ITERATORS
    resources = {"lemma_lookup": "lemma_lookup.json"}
    single_orth_variants = [{"tags": ["$("], "variants": ["…", "..."]},
            {"tags": ["$("], "variants": ["-", "—", "–", "--", "---", "——"]}]
    paired_orth_variants = [{"tags": ["$("], "variants": [("'", "'"), (",", "'"), ("‚", "‘"), ("›", "‹"), ("‹", "›")]},
            {"tags": ["$("], "variants": [("``", "''"), ('"', '"'), ("„", "“"), ("»", "«"), ("«", "»")]}]


class German(Language):
    lang = "de"
    Defaults = GermanDefaults


__all__ = ["German"]