Viewing file:  model.py (2.32 KB) -rw-r--r--
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from peewee import CharField, Check, TextField
from defence360agent.feature_management.constants import (
AV,
AV_REPORT,
FULL,
NA,
PROACTIVE,
)
from defence360agent.model import Model, instance
class FeatureManagementPerms(Model):
"""Permissions state for Feature Management.
Each record/instance is a set of permissions of a single user.
"""
DEFAULT = ""
class Meta:
database = instance.db
db_table = "feature_management_permissions"
#: The username of the end-user, or an empty string for the default value
#: for all new users.
user = CharField(unique=True)
#: How much the user can access and control Proactive Defense feature.
#: Must be either :obj:`.NA` or :obj:`.FULL`.
proactive = TextField(
null=False,
constraints=[Check("proactive in ('{}','{}')".format(NA, FULL))],
default=FULL,
)
#: How much the user can access and control Proactive Defense feature.
#: Must be either :obj:`.NA` or :obj:`.AV_REPORT` or :obj:`.FULL`.
av = TextField(
null=False,
constraints=[
Check("av in ('{}','{}','{}')".format(NA, AV_REPORT, FULL))
],
default=AV_REPORT,
)
@classmethod
def get_perm(cls, user: str) -> "FeatureManagementPerms":
"""
Get feature permissions by user name
:param user: user name
:return: :class:`FeatureManagementPerms` object for user
"""
default = cls.get_default()
if user is None:
return default
defaults = {
AV: default.av,
PROACTIVE: default.proactive,
}
perm, _ = cls.get_or_create(user=user, defaults=defaults)
return perm
@classmethod
def get_default(cls):
"""Get default permissions"""
return cls.get(user=cls.DEFAULT)
def is_default(self):
"""Check if current permission is default"""
return self.user == self.DEFAULT
def get_feature(self, key: str) -> str:
"""Get permission by feature name"""
return getattr(self, key)
def set_feature(self, key: str, value: str):
"""Set permission"""
setattr(self, key, value)
self.save()
def as_dict(self):
return {
AV: self.av,
PROACTIVE: self.proactive,
}
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