lib/green-button-data/usage_summary.rb
module GreenButtonData
class UsageSummary < Entry
include Enumerations
include Utilities
attr_reader :billing_period,
:overall_consumption_last_period,
:tariff,
:cost_additional_detail_last_periods
attr_writer :commodity,
:quality_of_reading
def commodity
if @commodity.is_a? Numeric
COMMODITY[@commodity]
elsif @commodity.is_a? Symbol
@commodity
end
end
def quality_of_reading
if @quality_of_reading.is_a? Numeric
QUALITY_OF_READING[@quality_of_reading]
elsif @quality_of_reading.is_a? Symbol
@quality_of_reading
end
end
def status_timestamp(kwargs = {})
epoch_to_time @status_time_stamp, kwargs
end
def to_s
"#{@billing_period}: #{@overall_consumption_last_period}"
end
def cost
@bill_last_period / 100_000.0
end
end
end