def db_create_field(store, field_dict, language):
"""
Create and add a new field to the store, then return the new serialized object.
:param store: the store on which perform queries.
:param field_dict: the field definition dict
:param language: the language of the field definition dict
:return: a serialization of the object
"""
fill_localized_keys(field_dict, models.Field.localized_keys, language)
field = models.Field(field_dict)
if field_dict['template_id'] != '':
field.template_id = field_dict['template_id']
if field_dict['step_id'] != '':
field.step_id = field_dict['step_id']
if field_dict['fieldgroup_id'] != '':
ancestors = set(fieldtree_ancestors(store,
field_dict['fieldgroup_id']))
if field.id == field_dict['fieldgroup_id'] or field.id in ancestors:
raise errors.InvalidInputFormat(
"Provided field association would cause recursion loop")
field.fieldgroup_id = field_dict['fieldgroup_id']
store.add(field)
if field.template:
# special handling of the whistleblower_identity field
if field.template.key == 'whistleblower_identity':
if field.step:
if not field.step.questionnaire.enable_whistleblower_identity:
field.step.questionnaire.enable_whistleblower_identity = True
else:
raise errors.InvalidInputFormat(
"Whistleblower identity field already present")
else:
raise errors.InvalidInputFormat(
"Cannot associate whistleblower identity field to a fieldgroup"
)
else:
db_update_fieldattrs(store, field.id, field_dict['attrs'], language)
db_update_fieldoptions(store, field.id, field_dict['options'],
language)
for c in field_dict['children']:
c['fieldgroup_id'] = field.id
db_create_field(store, c, language)
return field
def create_dummy_field(self, store, **custom_attrs):
field = get_dummy_field()
fill_localized_keys(field, models.Field.localized_keys, 'en')
field.update(custom_attrs)
f = models.Field(field)
store.add(f)
return f.id
