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
|
# File 'lib/dooly/attachment.rb', line 11
def make_attachable_as_json(klass = nil)
klass = Dooly::Attachment::Base if klass.nil?
unless klass <= Dooly::Attachment::Base
raise "Attachment class must inherit Dooly::Attachment::Base: #{klass}"
end
self.attachment_klass = klass
if self.instance_methods.include?(:as_json)
self.class_eval do
alias :as_json_exclude_attachment :as_json
define_method(:as_json) do |options = {}, &block|
js = if block
as_json_exclude_attachment(options, &block)
else
as_json_exclude_attachment(options)
end
js.class <= Hash ? js.merge(attachment.as_json) : js
end
end
else
self.class_eval do
define_method(:as_json) do |options = {}|
attachment.as_json
end
end
end
end
|