freezer/translations/crowdin.py

import zipfile
import json

lang_crowdin = {
    'ar': 'ar_ar',
    'de': 'de_de',
    'el': 'el_gr',
    'es-ES': 'es_es',
    'fa': 'fa_ir',
    'fil': 'fil_ph',
    'fr': 'fr_fr',
    'he': 'he_il',
    'hr': 'hr_hr',
    'id': 'id_id',
    'it': 'it_id',
    'ko': 'ko_ko',
    'pt-BR': 'pt_br',
    'ro': 'ro_ro',
    'ru': 'ru_ru',
    'tr': 'tr_tr',
    'pl': 'pl_pl',
    'uk': 'uk_ua',
    'hu': 'hu_hu',
    'ur-PK': 'ur_pk',
    'hi': 'hi_in'
}

def generate_dart():
    out = {}
    with zipfile.ZipFile('translations.zip') as zip:
        for file in zip.namelist():
            if 'freezer.json' in file:
                data = zip.open(file).read()
                lang = file.split('/')[0]
                out[lang_crowdin[lang]] = json.loads(data)

    with open('../lib/languages/crowdin.dart', 'w') as f:
        data = json.dumps(out, ensure_ascii=False).replace('$', '\\$')
        out = f'const crowdin = {data};'
        f.write(out)


if __name__ == '__main__':
    generate_dart()