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Contents
require 'xing/services/locator'
module Xing
module Builders
class ListBuilder
include Services::Locator
# list_data is is an array of JSON objects passed in by the mapper (the new list of records)
def initialize(list_data, mapper_class)
@list_data = list_data
@mapper_class = mapper_class
@errors = Hash.new { |hash, key| hash[key] = {} }
end
attr_reader :errors
def locator_for(data)
route_to(data[:links][:self])[:id].to_i unless (data[:links] || {})[:self].blank?
end
def build
@new_list = []
@list_data.each_with_index do |data, index|
mapper = @mapper_class.new(data, locator_for(data))
mapper.perform_mapping
set_position(mapper.record, index)
@new_list << mapper.record
@errors[index] = mapper.errors[:data] unless mapper.errors[:data].blank?
end
@new_list
end
def set_position(record, index)
# position is not set in list builder
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems