Class: EPlat::Utils::Money

Inherits:
Object
  • Object
show all
Includes:
ActionView::Helpers::NumberHelper, ActiveModel::Model
Defined in:
lib/e_plat/utils/money.rb

Class Method Summary collapse

Class Method Details

.coinage_to_poundage_str(number) ⇒ Object 



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# File 'lib/e_plat/utils/money.rb', line 20

def self.coinage_to_poundage_str(number)
  ::ApplicationController.helpers.number_with_precision( number.to_f/100, precision: 2).to_s
end

.money_string_total(money_string, quantity) ⇒ Object 



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# File 'lib/e_plat/utils/money.rb', line 24

def self.money_string_total(money_string, quantity)
  coinage = string_to_coinage_int(money_string)
  coinage_to_poundage_str(coinage*quantity.to_i)
end

.percent_discount_int(original_price, discounted_price) ⇒ Object 



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# File 'lib/e_plat/utils/money.rb', line 12

def self.percent_discount_int(original_price, discounted_price)
  return 0 if original_price.to_f.zero?
  
  discount_amount = original_price.to_f - discounted_price.to_f
  discount_percentage = (discount_amount / original_price.to_f)*100
  discount_percentage.round
end

.string_to_coinage_int(money_string) ⇒ Object 



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# File 'lib/e_plat/utils/money.rb', line 7

def self.string_to_coinage_int(money_string)
  decimals_removed = ::ApplicationController.helpers.number_with_precision(money_string, precision: 2)
  (decimals_removed.to_f*100).to_i
end