def json_dict(self) -> dict:
attempts = 0
json_dict = JsonSerializer.get_dictionary(self.json_file)
while len(json_dict) == 0:
sleep(0.2)
# Prevents parallel access errors to file
json_dict = JsonSerializer.get_dictionary(self.json_file)
attempts += 1
if attempts >= 5:
break
return sort_dict(dict(sorted(
json_dict.items(),
key=lambda e: int(e[1]['number']),
reverse=True
)))
def __add__(key, element):
dictionary = JsonSerializer.get_dictionary(APP_SETTINGS)
elements = dictionary.get(key)
if type(elements) != list:
elements = []
if element not in elements:
elements.append(element)
dictionary[key] = elements
JsonSerializer.set_dictionary(dictionary, APP_SETTINGS)
return True
def __remove__(key, element):
dictionary = JsonSerializer.get_dictionary(APP_SETTINGS)
if dictionary.get(key) is None:
return True
if element == '*':
# Rimuove tutti gli elementi
dictionary[key] = []
JsonSerializer.set_dictionary(dictionary, APP_SETTINGS)
return True
elements = dictionary[key]
if element in elements:
elements.remove(element)
dictionary[key] = elements
JsonSerializer.set_dictionary(dictionary, APP_SETTINGS)
return True
def __set__(key, value):
dictionary = JsonSerializer.get_dictionary(APP_SETTINGS)
dictionary[key] = value
JsonSerializer.set_dictionary(dictionary, APP_SETTINGS)
return True
def __get__(key=None):
dictionary = JsonSerializer.get_dictionary(APP_SETTINGS)
if key is None:
return dictionary
return dictionary.get(key)
def __init__(self):
self._manufacturer_dict = JsonSerializer.get_dictionary(
MacManufacturer._MANUFACTURERS_JSON)
self._update_manufacturer_dict()