Serialize collection of polymorphic objects #121
Description
Problem
I want to serialize a collection that's containing polymorphic objects, how can i do that ? It is supported ?
Example
MediaSerializer.rb
class MediaSerializer
include JSONAPI::Serializer
end
MovieSerializer.rb
class MovieSerializer
include JSONAPI::Serializer
attributes :name
end
ShowSerializer.rb
class ShowSerializer
include JSONAPI::Serializer
attributes :name
end
LiveShowSerializer.rb
class LiveShowSerializer
include JSONAPI::Serializer
attributes :name
end
controller.rb
data = [
<Api::Entities::Movie id=10 name="Zoro" position=1>,
<Api::Entities::Show id=20 name="Zoro si Precini" position=2>,
<Api::Entities::LiveShow id=30 name="Zoro si Dus-manii" position=3>
]
MediaSerializer.new(data).serializable_hash.to_json
# expected output
"data": [
# {
# "id": "1",
# "type": "movie",
# "attributes": {
# "name": "Zoro",
# }
# },
# {
# "id": "2",
# "type": "show",
# "attributes": {
# "name": "Zoro si Precini",
# }
# },
# {
# "id": "3",
# "type": "live_show",
# "attributes": {
# "name": "Zoro si Dus-manii",
# }
# }
# ]
Specifications
- Version: 2.1.0
- Ruby version: 2.6.6