sjs/grape-active_model_serializers
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Jonathan Richard Henry Evans 2013-08-29 16:41:03 +01:00
parent 811b6ce583
commit dddd528ea4
2 changed files with 17 additions and 9 deletions
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1
README.md
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@ -105,6 +105,7 @@ See "Writing Tests" in https://github.com/intridea/grape.
Enjoy :)
## Contributing
1. Fork it

25
lib/grape-active_model_serializers/formatter.rb
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@ -3,15 +3,7 @@ module Grape
module ActiveModelSerializers
class << self
def call(resource, env)
endpoint = env['api.endpoint']
options = endpoint.namespace_options.merge(endpoint.route_options)
if resource.respond_to?(:to_ary) && !resource.empty?
# ensure we have an root to fallback on
endpoint.controller_name = resource.first.class.name.underscore.pluralize
end
serializer = ::ActiveModel::Serializer.build_json(endpoint, resource, options)
serializer = fetch_serializer(resource, env)
if serializer
serializer.to_json
@ -19,6 +11,21 @@ module Grape
Grape::Formatter::Json.call resource, env
end
end
def fetch_serializer(resource, env)
endpoint = env['api.endpoint']
options = build_options_from_endpoint(endpoint)
if resource.respond_to?(:to_ary) && !resource.empty?
# ensure we have an root to fallback on
endpoint.controller_name = resource.first.class.name.underscore.pluralize
end
::ActiveModel::Serializer.build_json(endpoint, resource, options)
end
def build_options_from_endpoint(endpoint)
endpoint.namespace_options.merge(endpoint.route_options)
end
end
end
end