Class: Mint::MoneyAttribute::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/minting/money_attribute/parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(currency) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/minting/money_attribute/parser.rb', line 7

def initialize(currency)
  @default_currency = currency
end

Instance Method Details

#call(amount, currency = @default_currency) ⇒ Object 



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# File 'lib/minting/money_attribute/parser.rb', line 11

def call(amount, currency = @default_currency)
  currency = Mint.assert_valid_currency!(currency)
  case amount
  when NilClass    then nil
  when Mint::Money then amount
  when Numeric     then Mint::Money.create(amount, currency)
  when String      then Mint::Money.create(amount.to_r, currency)
  else
    if amount.respond_to? :to_money
      amount.to_money(currency)
    else
      Mint.parse(amount, currency)
    end
  end
end