def get_field(self, field_name: str, schema: dict, **options) -> list:
"""
Returns a list of a) the passed-in field, and b) inner fields represented by passed-in-fieldname.inner-feldname:
- reference: the typeName of a data_relation
- type: the type of the field
- attr: dictionary of attributes. Nonexisting values are set as None, all keys exist.
- name: the name of the field
"""
result_field = {'type': schema['type'], 'name': field_name}
if self.special_cases(result_field, schema, **options):
return [result_field] + result_field.pop('_inner_fields', [])
if 'data_relation' in schema:
result_field['reference'] = Naming.type(schema['data_relation']['resource'])
elif schema['type'] == 'list' and 'schema' in schema:
subschema = schema['schema']
if 'data_relation' in subschema:
result_field['reference'] = Naming.type(subschema['data_relation']['resource'])
elif subschema['type'] == 'dict':
self.get_dict(result_field, subschema['schema'], **options)
elif schema['type'] == 'dict' and 'schema' in schema:
self.get_dict(result_field, schema['schema'], **options)
result_field['attr'] = {
'Unique': schema.get('unique'),
'Default': schema.get('default'),
'Allowed': schema.get('allowed'),
'Required': schema.get('required'),
'Description': schema.get('description'),
'Write only': schema.get('writeonly'),
'Read only': schema.get('readonly'),
'Modifiable': schema.get('modifiable'),
'Sink': schema.get('sink', 0),
'Unit Code': schema.get('unitCode'),
'Doc': schema.get('doc'),
'Roles with writing permission': schema.get(ALLOWED_WRITE_ROLES),
'OR': schema.get('or'),
'Excludes': schema.get('excludes')
}
if 'unitCode' in schema:
result_field['attr']['Unit Code'] = UnitCodes.humanize(schema['unitCode']) + ' ({})'.format(schema['unitCode'])
return [result_field] + result_field.pop('_inner_fields', [])
