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Versions: 70
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Contents
# frozen_string_literal: true
# Proxy makes different kind of data accessible
# If href is present it also alows loading/reloading
class LHS::Proxy
autoload :Accessors,
'lhs/concerns/proxy/accessors'
autoload :Create,
'lhs/concerns/proxy/create'
autoload :Problems,
'lhs/concerns/proxy/problems'
autoload :Link,
'lhs/concerns/proxy/link'
include Accessors
include Create
include Link
include Problems
# prevent clashing with attributes of underlying data
attr_accessor :_data, :_loaded
delegate :_record, :becomes, to: :_data, allow_nil: true
def initialize(data)
self._data = data
self._loaded = false
end
def record
_data.class
end
def load!(options = nil)
return self if _loaded
reload!(options)
end
def reload!(options = nil)
options = {} if options.blank?
data = _data.class.request(
options.merge(method: :get).merge(reload_options)
)
_data.merge_raw!(data.unwrap(:item_key))
self._loaded = true
return becomes(_record) if _record
self
end
private
def as_record
@as_record ||= becomes(_record)
end
def reload_options
return { url: _data.href } if _data.href
return { params: { id: as_record.id } } if as_record.id
{}
end
def merge_data_with_options(data, options)
if options && options[:params]
data.merge(options[:params])
else
data
end
end
end
Version data entries
70 entries across 70 versions & 1 rubygems