ditkrg/active_model_serializers
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merge upstream/master

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Aaron Renoir
2014-11-05 16:47:15 -08:00
parent be54e0bc4f 95d122046d
commit c9c58e31e5
21 changed files with 382 additions and 73 deletions
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76
lib/active_model/serializer/adapter/json_api.rb
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@@ -5,25 +5,23 @@ module ActiveModel
def initialize(serializer, options = {})
super
serializer.root = true
@hash = {}
@top = @options.fetch(:top) { @hash }
end
def serializable_hash(options = {})
@root = (options[:root] || serializer.json_key).to_s.pluralize.to_sym
@hash = {}
@root = (@options[:root] || serializer.json_key.to_s.pluralize).to_sym
@fieldset = options[:fieldset]
if serializer.respond_to?(:each)
opt = @fieldset ? {fieldset: @fieldset} : {}
@hash[@root] = serializer.map{|s| self.class.new(s).serializable_hash(opt)[@root] }
@hash[@root] = serializer.map do |s|
self.class.new(s, @options.merge(top: @top)).serializable_hash[@root]
end
else
@hash[@root] = attributes_for_serializer(serializer, {})
@hash[@root] = attributes_for_serializer(serializer, @options)
serializer.each_association do |name, association, opts|
@hash[@root][:links] ||= {}
unless options[:embed] == :ids
@hash[:linked] ||= {}
end
if association.respond_to?(:each)
add_links(name, association, opts)
@@ -37,23 +35,59 @@ module ActiveModel
end
def add_links(name, serializers, options)
@hash[@root][:links][name] ||= []
@hash[@root][:links][name] += serializers.map{|serializer| serializer.id.to_s }
if serializers.first
type = serializers.first.object.class.to_s.underscore.pluralize
end
if name.to_s == type || !type
@hash[@root][:links][name] ||= []
@hash[@root][:links][name] += serializers.map{|serializer| serializer.id.to_s }
else
@hash[@root][:links][name] ||= {}
@hash[@root][:links][name][:type] = type
@hash[@root][:links][name][:ids] ||= []
@hash[@root][:links][name][:ids] += serializers.map{|serializer| serializer.id.to_s }
end
unless options[:embed] == :ids
@hash[:linked][name] ||= []
@hash[:linked][name] += serializers.map { |item| attributes_for_serializer(item, options) }
unless serializers.none? || @options[:embed] == :ids
serializers.each do |serializer|
add_linked(name, serializer)
end
end
end
def add_link(name, serializer, options)
@hash[@root][:links][name] = serializer.id.to_s
if serializer
type = serializer.object.class.to_s.underscore
if name.to_s == type || !type
@hash[@root][:links][name] = serializer.id.to_s
else
@hash[@root][:links][name] ||= {}
@hash[@root][:links][name][:type] = type
@hash[@root][:links][name][:id] = serializer.id.to_s
end
unless options[:embed] == :ids
plural_name = name.to_s.pluralize.to_sym
unless @options[:embed] == :ids
add_linked(name, serializer)
end
else
@hash[@root][:links][name] = nil
end
end
@hash[:linked][plural_name] ||= []
@hash[:linked][plural_name].push attributes_for_serializer(serializer, options)
def add_linked(resource, serializer, parent = nil)
resource_path = [parent, resource].compact.join('.')
if include_assoc? resource_path
plural_name = resource.to_s.pluralize.to_sym
attrs = attributes_for_serializer(serializer, @options)
@top[:linked] ||= {}
@top[:linked][plural_name] ||= []
@top[:linked][plural_name].push attrs unless @top[:linked][plural_name].include? attrs
end
unless serializer.respond_to?(:each)
serializer.each_association do |name, association, opts|
add_linked(name, association, resource) if association
end
end
end
@@ -69,6 +103,10 @@ module ActiveModel
attributes[:id] = attributes[:id].to_s if attributes[:id]
attributes
end
def include_assoc? assoc
@options[:include] && @options[:include].split(',').include?(assoc.to_s)
end
end
end
end