1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
# frozen_string_literal: true
module ActiveModelSerializers
module Adapter
class JsonApi
class ResourceIdentifier
def self.type_for(serializer, serializer_type = nil, transform_options = {})
raw_type = serializer_type ? serializer_type : raw_type_from_serializer_object(serializer.object)
JsonApi.send(:transform_key_casing!, raw_type, transform_options)
end
def self.for_type_with_id(type, id, options)
type = inflect_type(type)
type = type_for(:no_class_needed, type, options)
if id.blank?
nil
else
{ id: id.to_s, type: type }
end
end
def self.raw_type_from_serializer_object(object)
class_name = object.class.name # should use model_name
raw_type = class_name.underscore
raw_type = inflect_type(raw_type)
raw_type
.gsub!('/'.freeze, ActiveModelSerializers.config.jsonapi_namespace_separator)
raw_type
end
def self.inflect_type(type)
singularize = ActiveModelSerializers.config.jsonapi_resource_type == :singular
inflection = singularize ? :singularize : :pluralize
ActiveSupport::Inflector.public_send(inflection, type)
end
# {http://jsonapi.org/format/#document-resource-identifier-objects Resource Identifier Objects}
def initialize(serializer, options)
@id = id_for(serializer)
@type = type_for(serializer, options)
end
def as_json
if id.blank?
{ type: type }
else
{ id: id.to_s, type: type }
end
end
protected
attr_reader :id, :type
private
def type_for(serializer, transform_options)
serializer_type = serializer._type
self.class.type_for(serializer, serializer_type, transform_options)
end
def id_for(serializer)
serializer.read_attribute_for_serialization(:id).to_s
end
end
end
end
end
|
