Current File : //opt/imunify360/venv/lib/python3.11/site-packages/defence360agent/model/__init__.py
from peewee import IntegrityError, Model as BaseModel
class Model(BaseModel):
"""
Common Model class that fix create_or_get method with using CompositeKey.
https://stackoverflow.com/questions/35167628/peewee-create-or-get-error-in-model-with-compositekey
"""
@classmethod
def create_or_get(cls, **kwargs):
try:
with cls._meta.database.atomic():
return cls.create(**kwargs), True
except IntegrityError:
query = []
for field_name, value in kwargs.items():
field = getattr(cls, field_name)
field_is_primary_key = (
field.name in cls._meta.primary_key.field_names
if cls._meta.composite_key
else field.primary_key
)
if field.unique or field_is_primary_key:
query.append(field == value)
return cls.get(*query), False
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