1 '''

     2 field serializing and deserializing metacategorization protocols

     3 '''

     4 import logging

     5 

     6 from rest_framework import serializers

     7 

     8 logger = logging.getLogger(__name__)

     9 

    10 class ProtocolField(serializers.Field):

    11 

    12     def get_attribute(self, obj):

    13         logger.debug("ProtocolField.get_attribute %r", obj)

    14         # We pass the object instance onto `to_representation`,

    15         # not just the field attribute.

    16         return obj

    17 

    18     def to_representation(self, obj):

    19         logger.debug("ProtocolField.to_representation %r", obj)

    20         return {

    21             "id": "a4977c1f-4752-4aff-b724-eec4033af25c",

    22             "owner": "group1",

    23             "revision": "1",

    24             "description": "Cras rutrum lacinia pretium. Suspendisse justo est, tincidunt sed tellus a, sodales suscipit risus. Curabitur odio tortor, tincidunt sed est nec, ullamcorper sodales velit.",

    25             "metacategories": [{

    26                 "id": "e5712a76-857a-4769-b27e-a3ac3fb38b4d",

    27                 "revision": 2,

    28                 "base": "ef14bcce-52ac-44ba-a7d1-f1441bab94de",

    29                 "name": "référence",

    30                 "description": "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin massa nibh, hendrerit quis justo vitae, luctus tempor dolor. Nam quis fringilla diam.",

    31                 "color": "#2cbfff",

    32                 "has_comment": False

    33             }]

    34         }

    35 

    36     def to_internal_value(self, data):

    37         logger.debug("ProtocolField.to_internal_value %r", data)

    38         return "base protocol"

    39