def update_language(data):
"""Update language information .
Args:
id (int): unique identifier for the language (language_id).
data (str): dictionary record contain language_name and language_code
Returns:
response.Response: message or error.
"""
if not isinstance(data, dict) or not data:
return response.create_error_response(
error.ERROR_CODE_NOT_FOUND, 'Invalid data sent for save language.')
with mysql.db_session() as session:
update_language = session.query(ItunesLanguages) \
.get(data.get('language_id'))
if not update_language:
return response.create_error_response(
error.ERROR_CODE_NOT_FOUND,
'{} record id not found.'.format(data['language_id']))
else:
update_language.language = data.get('language_name')
update_language.language_code = data.get('language_code')
session.merge(update_language)
return response.Response(message='Data updated!!!')
def get_all_language():
"""Get all languages.
"""
with mysql.db_session() as session:
ItunesLanguage = session.query(ItunesLanguages).all()
returnlist = [each.to_dict() for each in ItunesLanguage]
return response.Response(message=returnlist)
def add_language(language_name, language_codename):
"""Add language information .
Args:
language (str): the language.
language_code (str): the language_code.
Returns:
response.Response: containing dict of product or error.
"""
with mysql.db_session() as session:
ItunesLanguage = ItunesLanguages(language=language_name,
language_code=language_codename)
session.add(ItunesLanguage)
return response.Response(message=ItunesLanguage.to_dict())
def get_language_by_id(language_id):
"""Get language information by language id.
Args:
language_id (int): unique identifier for the language (language_id).
Returns:
response.Response: containing dict of product or error.
"""
with mysql.db_session() as session:
ItunesLanguage = session.query(ItunesLanguages).get(language_id)
if not ItunesLanguage:
return response.create_error_response(
error.ERROR_CODE_NOT_FOUND,
'{} record id not available.'.format(language_id))
return response.Response(message=ItunesLanguage.to_dict())