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Contents
module JsonApiClient
class ResultSet < Array
attr_accessor :total_pages,
:total_entries,
:offset,
:per_page,
:current_page,
:errors,
:record_class,
:meta
alias_attribute :limit_value, :per_page
def self.build(klass, data)
# Objects representing an individual resource are
# not necessarily wrapped in an Array; enforce wrapping
result_data = [data.fetch(klass.table_name, [])].flatten
new(result_data.map {|attributes| klass.new(attributes) }).tap do |result_set|
result_set.record_class = klass
yield(result_set) if block_given?
end
end
def has_errors?
errors && errors.length > 0
end
def out_of_bounds?
current_page > total_pages
end
def previous_page
current_page > 1 ? (current_page - 1) : nil
end
def next_page
current_page < total_pages ? (current_page + 1) : nil
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems