Class: Vatcalc::BaseElement

Inherits:
GNV
  • Object
show all
Includes:
Comparable
Defined in:
lib/vatcalc/base_element.rb

Instance Attribute Summary collapse

Attributes inherited from GNV

#currency, #source, #vector

Instance Method Summary collapse

Methods inherited from GNV

#*, #-@, #<=>, #coerce, #gross, #net, #to_gnv, #vat, #vat_splitted

Constructor Details

#initialize(amount, currency: nil, vat_percentage: nil, net: false) ⇒ BaseElement

Initalizes a new Object of an BaseElement Assumes that the amount is a gross value but you can pass a net value as well if you pass the option net: true

> b = BaseElement.new 10.00, vat_percentage: 19, currency: “EUR”

b.net.to_f = 8.40

> b = BaseElement.new 10.00, vat_percentage: 7, currency: “USD”

b.net.to_f = 9.35

> b = BaseElement.new 10.00, vat_percentage: 7, currency: “USD”, net: true

> b.gross = 10.70

Parameters:

  • amount —

    [Money,Numeric]

  • options —

    [Hash]



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# File 'lib/vatcalc/base_element.rb', line 32

def initialize(amount,currency: nil, vat_percentage: nil, net: false)
  @currency = currency || Vatcalc.currency
  amount = Util.to_money(amount,@currency)
  vp = Util.to_vat_percentage(vat_percentage)
  @vector = net ? Vector[amount * vp, amount] : Vector[amount, amount / vp] 
  @vat_percentage = vp
  @vat_splitted = {@vat_percentage => vat}
end

Instance Attribute Details

#vat_percentage ⇒ Object (readonly) Also known as: percentage, vat_p

Returns the value of attribute vat_percentage.



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# File 'lib/vatcalc/base_element.rb', line 12

def vat_percentage
  @vat_percentage
end

Instance Method Details

#==(oth) ⇒ Object 



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# File 'lib/vatcalc/base_element.rb', line 46

def ==(oth)
  oth.is_a?(BaseElement) && (oth.vector == @vector) && (vat_p == oth.vat_p)
end

#hash ⇒ Object 



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# File 'lib/vatcalc/base_element.rb', line 41

def hash
  #vector comes from GNV
  [@vector,@vat_percentage].hash
end

#inspect ⇒ Object 



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# File 'lib/vatcalc/base_element.rb', line 51

def inspect
  "#<#{self.class.name} vat_percentage:#{vat_p} gross:#{gross} net: #{net} vat:#{vat} currency:#{@currency}>"
end