def _init_no_inited_subfields(self):
for k, v in self.data.items():
if v is None and k[0] != "_":
subfield = self.get_subfield(k)
assert subfield.null, console_log("{} 는 null 이 허용되지 않습니다.".format(subfield.subfield_name))
elif callable(v):
self.data[k] = json_encode(safe_call(v, self))
for k, v in self.computed.items():
if v is None and k[0] != "_":
subfield = self.get_subfield(k)
assert subfield.null
elif callable(v):
self.computed[k] = json_encode(safe_call(v, self))
def patch_json_field(self):
if self.status == Status.DELETED:
return
assert self.status in (Status.NORMAL, Status.WORKING), self.status
total_default = self.subfield_defaults
_schema_changed = False
old_status = self.__dict__["status"]
for json_field_name in total_default:
json_field = self.__dict__[json_field_name]
field_default = total_default[json_field_name]
for key, value in field_default.items():
if key not in json_field:
if callable(value):
value = safe_call(value, self)
json_field[key] = json_deepcopy_with_callable(value)
_schema_changed = True
self.__dict__["status"] = Status.DIRTY
self._mjson_revert_patch.update(
{"status": json_encode(old_status), json_field_name: {"_schema_changed": _schema_changed}}
)
for k in [k for k in json_field.keys() if k not in field_default]:
del json_field[k]
_schema_changed = True
self.__dict__["status"] = Status.DIRTY
self._mjson_revert_patch.update(
{"status": json_encode(old_status), json_field_name: {"_schema_changed": _schema_changed}}
)
if _schema_changed and settings.IS_UNIT_TEST:
self._mjson_on_init = deepcopy(self.mjson)
self._mjson_on_init["status"] = json_encode(old_status)
def compute(self, subfield_name):
# set to computed json
old_status = self.status
compute_func = getattr(self, COMPUTE_FUNC_NAME.format(subfield_name))
value = safe_call(compute_func)
setattr(self, subfield_name, value)
# set to computed_field
computed_field_name = COMPUTED_FIELD_NAME.format(subfield_name)
if computed_field_name in self.field_names:
setattr(self, computed_field_name, value)
if old_status in (Status.NORMAL, Status.WORKING) and self.status == Status.DIRTY:
self.save()
def _process_expire_onchange(self, subfield_name=None):
if subfield_name is None:
for k, v in self.subfields["data"].items():
if v.expire == Expire.ON_CHANGE:
v.__set__(self, v.default(self))
else:
subfields = self.subfields
if subfield_name in subfields["_dependents"]:
depended = subfields["_dependents"][subfield_name]
for v in depended:
if v.expire == Expire.ON_CHANGE:
v.__set__(self, safe_call(v.default, self))
def __set__(self, instance, value):
if settings.IS_UNIT_TEST:
assert value == safe_call(
self.default, instance
), "DerivedUnameSubfield 는 값을 직접 세팅할 수 없습니다. default 를 통해 세팅되어야 합니다."
return super().__set__(instance, value)