Base mixins and utilities for clinicedc/edc projects.
Project description
edc-base
Base model, manager, field, form and admin classes for Edc.
All models in the Edc use BaseUuidModel
from edc_base.model_mixins import BaseUuidModel
class MyModel(BaseUuidModel):
....
The mixin:
sets the id fields to a UUIDField instead of an integer;
adds audit fields through BaseModel (user_created, user_modified, date_created, etc);
adds UrlMixin, DeviceModelMixin
Most models require an audit trail. If so, add the HistoricalRecord model manager.
from edc_base.model.models import HistoricalRecord
class MyModel(BaseUuidModel):
...
history = HistoricalRecord()
HistoricalRecord is an almost identical version of simple_history.models.HistoricalRecord with the exception of two methods: get_extra_fields() and add_extra_methods(). Method get_extra_fields() is overridden to change the history_id primary key from an IntegerField to a UUIDField so that it can work with module django_collect_offline.
The audit trail models created by HistoricalRecord have a foreign key to auth.User. In order for the models to work with django_collect_offline specify the django_collect_offline User model in settings:
AUTH_USER_MODEL = 'django_collect_offline.User'
Notes
User created and modified fields behave as follows:
created is only set on pre-save add
modified is always updated
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for edc-base-0.2.28.macosx-10.13-x86_64.tar.gz
Algorithm | Hash digest | |
---|---|---|
SHA256 | 61e5b2ed03490f467e9f15efc581582ea0353ea0bc2e08a0c4e32fc4c896d6f7 |
|
MD5 | 20039ec909662dd890eea5d5037be81c |
|
BLAKE2b-256 | e60811f23bc2d4e8a252f7e4ab7351516fc1fe404755c9f2e443260335976f70 |
Hashes for edc_base-0.2.28-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 4fb97f2ab71eee09b3377e0be91683d2225de80e63b1813563b1dd31f2e9dbf5 |
|
MD5 | cb9f5206622da839a24f48fd12b66ec7 |
|
BLAKE2b-256 | 476f537d08dafb7e717755c9f5d5d07f1daa4c05eb7d09d4519b0178eb702f15 |