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Contents
module FellowshipOne
class ContributionList
include Enumerable
attr_reader :count, :page_number, :total_records, :additional_pages
# Constructor.
#
# @param options A hash of options for loading the list.
#
# Options:
# :page - (optional) The page number to get.
# :reader - (optional) The Reader to use to load the data.
def initialize(options)
#options[:page] ||= 1
reader = options[:reader] || FellowshipOne::ContributionListReader.new(options)
@json_data = reader.load_feed
@count = @json_data['@count'].to_i
@page_number = @json_data['@pageNumber'].to_i
@total_records = @json_data['@totalRecords'].to_i
@additional_pages = @json_data['@additionalPages'].to_i
end
# Get the specified contribution.
#
# @param index The index of the contribution to get.
#
# @return Contribution
def [](index)
Contribution.new( @json_data['contributionReceipt'][index] ) if @json_data['contributionReceipt'][index]
end
# This method is needed for Enumerable.
def each &block
@json_data['contributionReceipt'].each{ |cont_recpt| yield( Contribution.new(cont_recpt) )}
end
# Alias the count method
alias :size :count
# Checks if the list is empty.
#
# @return True on empty, false otherwise.
def empty?
self.count == 0 ? true : false
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems