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Contents
# frozen_string_literal: true
module Dato
module Local
class JsonApiEntity
attr_reader :payload, :data_source
def initialize(payload, data_source)
@payload = payload
@data_source = data_source
end
def id
@payload[:id]
end
def type
@payload[:type]
end
def ==(other)
if other.is_a? JsonApiEntity
id == other.id && type == other.type
else
false
end
end
def to_s
"#<JsonApiEntity id=#{id} type=#{type} payload=#{payload}>"
end
alias inspect to_s
def [](key)
attributes[key]
end
def respond_to_missing?(method, include_private = false)
if attributes.key?(method) || relationships.key?(method)
true
else
super
end
end
private
def attributes
@payload.fetch(:attributes, {})
end
def relationships
@payload.fetch(:relationships, {})
end
def dereference_linkage(linkage)
if linkage.is_a? Array
linkage.map do |item|
data_source.find_entity(item[:type], item[:id])
end
else
data_source.find_entity(linkage[:type], linkage[:id])
end
end
def method_missing(method, *arguments, &block)
return super unless arguments.empty?
if attributes.key?(method)
attributes[method]
elsif relationships.key?(method)
dereference_linkage(relationships[method][:data])
else
super
end
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems