Skip to main content

Model wrappers that add dashboard methods for clinic/edc.

Project description

pypi travis coverage

edc-model-wrapper

Wrap a model instance with a custom wrapper to add methods needed for Edc Dashboards and Listboards.

class ExampleModelWrapper(ModelWrapper):
    model = 'edc_model_wrapper.example'
    next_url_name = 'edc-model-wrapper:listboard_url'
    next_url_attrs = ['f1']
    querystring_attrs = ['f2', 'f3']

    def hello(self):
        return 'hello'

    def goodbye(self):
        return 'goodbye'

Instantiate with a model instance, persisted or not:

model_obj = Example(f1=1, f2=2, f3=3)
wrapper = ExampleExampleModelWrapper(model_obj=model_obj)

Get the “admin” url with “next” for model objects in a Listboard, Dabsboard, etc,

>>> wrapper.href
'/admin/edc_model_wrapper/example/add/?next=edc-model-wrapper:listboard_url,f1&f1=1&f2=2&f3=3'

Get the admin url without the “next” querystring data:

>>> wrapper.admin_url_name
'/admin/edc_model_wrapper/example/add/'

Reverse the next_url:

>>> wrapper.reverse()
'/listboard/1/'

Attribute model is a model class regardless of how it was declared:

>>> assert wrapper.model == Example
True

All field attributes are converted to string and added to the wrapper, except foreign keys:

>>> wrapper.f1
1
>>> wrapper.f2
2

Custom methods/properties are, of course, available:

>>> wrapper.hello()
'hello'
>>> wrapper.goodbye()
'goodbye'

The original object is accessible, if needed:

>>> wrapper.object
<Example>

for example to access original field values:

>>> wrapper.report_datetime
'2017-06-01 15:04:41.760296'

>>> wrapper.object.report_datetime
datetime.datetime(2017, 6, 1, 15, 4, 55, 594512)

Project details


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

edc_model_wrapper-0.1.12-py3-none-any.whl (22.0 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page