Stanko K.R.
43 lines
875 B
Ruby
43 lines
875 B
Ruby
class Ai::Quota::Money < Data.define(:value)
|
|
CENTS_PER_DOLLAR = 100
|
|
MICROCENTS_PER_CENT = 1_000_000
|
|
MICROCENTS_PER_DOLLAR = CENTS_PER_DOLLAR * MICROCENTS_PER_CENT
|
|
NUMBER_REGEX = /\d+(\.\d+)?/
|
|
|
|
class << self
|
|
def wrap(value)
|
|
microcents = case value
|
|
when nil
|
|
raise ArgumentError, "#{self} can't wrap nil"
|
|
when self
|
|
value.value
|
|
when Integer
|
|
value
|
|
when String
|
|
convert_dollars_to_microcents(BigDecimal(value[NUMBER_REGEX]))
|
|
else
|
|
convert_dollars_to_microcents(value)
|
|
end
|
|
|
|
new(microcents)
|
|
end
|
|
|
|
private
|
|
def convert_dollars_to_microcents(dollars)
|
|
(dollars.to_d * MICROCENTS_PER_DOLLAR).round.to_i
|
|
end
|
|
end
|
|
|
|
def to_i
|
|
in_microcents
|
|
end
|
|
|
|
def in_microcents
|
|
value
|
|
end
|
|
|
|
def in_dollars
|
|
in_microcents.to_d / MICROCENTS_PER_DOLLAR
|
|
end
|
|
end
|