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

"""dictd C5 format writer"""

import io

import sys

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 = open(FONAME, "w")

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 idx in range(1, len(DOM)):

    article = DOM[idx]

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

    title = "; ".join(article[0].keys())

    FOUT.write(title)

    FOUT.write("\n\n")

    for (word, (pron, attrs)) in article[0].items():

        if word == "approach":

            FOUT.write(str(article[0]))

        FOUT.write("  ")

        FOUT.write(word)

        FOUT.write("\n")

        if pron is not None:

            FOUT.write("    [")

            FOUT.write(pron)

            FOUT.write("]\n")

        if len(attrs) > 0:

            FOUT.write("    ")

            l = list(attrs)

            l.sort()

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

            FOUT.write("\n")

    FOUT.write("\n")

    for (pos, trs, exs) in article[1]:

        FOUT.write("  ")

        if pos is not None:

            FOUT.write("⟨")

            FOUT.write(pos)

            FOUT.write("⟩ ")

            FOUT.write("\n")

        for (lang, tr) in trs:

            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")