# -*- coding: utf-8 -*-

"""dictd C5 format writer"""

import io

import sys

import codecs

import gadict

FINAME = None

FONAME = None

if len(sys.argv) >= 2:

    FINAME = sys.argv[1]

if len(sys.argv) >= 3:

    FONAME = sys.argv[2]

LANGS = None

if len(sys.argv) >= 4:

    LANGS = set(sys.argv[3].split(","))

FIN = io.open(FINAME, mode='r', buffering=1, encoding="utf-8")

PARSER = gadict.Parser()

try:

    DOM = PARSER.parse(FIN)

except gadict.ParseException as ex:

    sys.stdout.write("{:s}{:s}\n".format(FINAME, repr(ex)))

    if __debug__:

        import traceback

        traceback.print_exc()

    exit(1)

finally:

    FIN.close()

PRELUDE = DOM[0]

with open(FONAME+".name", "w") as f:        # for dictfmt -s

    if PRELUDE.name is not None:

        f.write(PRELUDE.name)

    f.write("\n")

with open(FONAME+".url", "w") as f:         # for dictfmt -u

    if len(PRELUDE.urls) > 0:

        f.write(PRELUDE.urls[0])

    f.write("\n")

if FONAME is None:

    FOUT = sys.stdout

else:

    FOUT = codecs.open(FONAME, "w", "utf-8")

if PRELUDE.name is not None:

    FOUT.write("Dictionary name: ")

    FOUT.write(PRELUDE.name)

    FOUT.write("\n\n")

FOUT.write("Project URLs: ")

FOUT.write(" , ".join(PRELUDE.urls))

FOUT.write("\n\n")

FOUT.write("Project licenses: ")

FOUT.write(", ".join(PRELUDE.licences))

FOUT.write("\n\n")

FOUT.write(PRELUDE.about)

FOUT.write("\n")

for (headwords, translations) in DOM[1:]:

    FOUT.write("_____\n\n")

    title = "; ".join([h.headword for h in headwords])

    FOUT.write(title)

    FOUT.write("\n\n")

    for hw in headwords:

        FOUT.write("  ")

        FOUT.write(hw.headword)

        if hw.pron is not None:

            FOUT.write(" [")

            FOUT.write(hw.pron)

            FOUT.write("]")

        if len(hw.attrs) > 0:

            FOUT.write(" ")

            l = ["«"+x+"»" for x in hw.attrs]

            l.sort()

            FOUT.write(", ".join(l))

        FOUT.write("\n")

    FOUT.write("\n")

    for sense in translations:

        if not sense:

            raise Exception("""Empty sense for article: """ + headwords.__iter__().__next__())

        FOUT.write("  ")

        if sense.pos:

            FOUT.write("«")

            FOUT.write(sense.pos)

            FOUT.write("» ")

            if sense.ant_list and len(sense.ant_list) > 0:

                FOUT.write(" ant: ")

                FOUT.write("; ".join(["{"+s+"}" for s in sense.ant_list]))

            if sense.syn_list and len(sense.syn_list) > 0:

                FOUT.write(" syn: ")

                FOUT.write("; ".join(["{"+s+"}" for s in sense.syn_list]))

            FOUT.write("\n")

        for (lang, tr) in sense.tr_list:

            FOUT.write("  ")

            if LANGS is None:

                FOUT.write(lang)

                FOUT.write("→ ")

                FOUT.write(tr)

            elif lang in LANGS:

                if len(LANGS) == 1:

                    FOUT.write(tr)

                else:

                    FOUT.write(lang)

                    FOUT.write("→ ")

                    FOUT.write(tr)

            FOUT.write("\n")