Sha256: 9cebd98b6555d9e234790df4bf72a63319cde0e395d059e65bd34a49a5152655
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Size: 957 Bytes
Versions: 47
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Stored size: 957 Bytes
Contents
# frozen_string_literal: true
require "bigdecimal"
module Helper
class EstimatedCostPotentialSavingHelper
def estimated_cost(
lighting_cost_current,
heating_cost_current,
hot_water_cost_current
)
estimated_cost =
[
lighting_cost_current,
heating_cost_current,
hot_water_cost_current,
].compact.map { |value| BigDecimal(value) }.sum
sprintf("%.2f", estimated_cost)
end
def potential_saving(
lighting_cost_potential,
heating_cost_potential,
hot_water_cost_potential,
estimated_cost = BigDecimal(0)
)
potential_saving_sum =
[
lighting_cost_potential,
heating_cost_potential,
hot_water_cost_potential,
].compact.map { |value| BigDecimal(value) }.sum
potential_saving = BigDecimal(estimated_cost) - potential_saving_sum
sprintf("%.2f", potential_saving)
end
end
end
Version data entries
47 entries across 47 versions & 1 rubygems