def get_reading_languages():
"""
A user might be subscribed to multiple languages at once.
This endpoint returns them as a list.
:return: a json list with languages for which the user is registered;
every language in this list is a dictionary with the following info:
id = unique id of the language;
language = <unicode string>
"""
all_user_languages = []
reading_languages = Language.all_reading_for_user(flask.g.user)
for lan in reading_languages:
all_user_languages.append(lan.as_dictionary())
return json_result(all_user_languages)
def get_interesting_reading_languages():
"""
'Interesting languages' are defined as languages the user
isn't subscribed to already and thus might subscribe to.
:return: a json list with languages the user isn't reading yet.
every language in this list is a dictionary with the following info:
id = unique id of the language;
language = <unicode string>
"""
all_languages = Language.available_languages()
all_languages.sort(key=lambda x: x.name)
learned_languages = Language.all_reading_for_user(flask.g.user)
interesting_languages = []
for lan in all_languages:
if lan not in learned_languages:
interesting_languages.append(lan.as_dictionary())
return json_result(interesting_languages)
