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Versions: 10
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Contents
module ApiResource
module Finders
class SingleFinder < AbstractFinder
def load
data = self.klass.connection.get(self.build_load_path)
@loaded = true
return nil if data.blank?
@internal_object = self.klass.instantiate_record(data)
# now that the object is loaded, resolve the includes
id_hash = self.condition.included_objects.inject({}) do |accum, assoc|
accum[assoc] = Array.wrap(
@internal_object.send(
@internal_object.class.association_foreign_key_field(assoc)
)
)
accum
end
included_objects = self.load_includes(id_hash)
self.apply_includes(@internal_object, included_objects)
return @internal_object
end
protected
def build_load_path
if self.condition.to_hash["id"].nil?
raise "Invalid evaluation of a SingleFinder without an ID"
end
args = self.condition.to_hash
id = args.delete("id")
prefix_opts, query_opts = self.klass.split_options(args)
self.klass.element_path(id, prefix_opts, query_opts)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems