ContextFormSerializer misses presets fields

[moumoutte]

Missing presets fields

In ContextFormSerializer presets are not represented. But it's needed in order to validate form from the schema or for UI representation.

https://github.com/novafloss/django-formidable/blob/master/formidable/serializers/forms.py#L64

For Information, Formidable provides different access based on the role of the current user about accessing some fields. The "ContextFormSerializer" provides the final representation of the form based on specific role

For example, let's imagine a form , which actually provides two fields.

=> full name , required for a padawan
=> weapons , hidden for padawan, required for a jedi

>>> Formidable = Formidable.objects.get(pk{id})
>>> schema = ContextFormSerializer(instance=formidable, context={'role': 'padawan'})
>>> 'weapons' in [field['slug'] for field in schema['fields']]
False
>>> print filter(lambda x: x['slug'] == 'fullname', schema['fields'])[0].required
True
>>> schema = ContextFormSerializer(instance=formidable, context={'role': 'jedi'})
>>> 'weapons' in [field['slug'] for field in schema['fields']]
True
>>> print filter(lambda x: x['slug'] == 'fullname', schema['fields'])[0].required
False

The serializer actually does not serialize a presentation of its presets.

What are presets ?

Presets are bunch of action pre-programmed inside the formidable projects. For the moment, presets are purely global validations on the built forms. For example, in order to compare two fields, etc.

Presets have already their own representation with the

https://github.com/novafloss/django-formidable/blob/master/formidable/serializers/presets.py#L104

Ensure to retrieve the presets associated to the formidable objects (tests it !)

You can inspire yourself from the FormidableSerializer

https://github.com/novafloss/django-formidable/blob/master/formidable/serializers/forms.py#L15

Tips: The FormidaleSerializer is a write/read serializer ContextFormSerializer in just a read-only serializer.