class IEX::Resources::Resource

Public Class Methods

float_to_percentage(float_number) click to toggle source
# File lib/iex/resources/resource.rb, line 6
def self.float_to_percentage(float_number)
  return unless float_number.is_a? Numeric
  return '+0.00%' if float_number.zero?

  [
    float_number.positive? ? '+' : '',
    format('%.2f', float_number * 100),
    '%'
  ].join
end
percentage_to_string(float_percent) click to toggle source

Useful for values that are already a percent but we want to convert into a 2 decimal place string

# File lib/iex/resources/resource.rb, line 18
def self.percentage_to_string(float_percent)
  return unless float_percent.is_a? Numeric
  return '+0.00%' if float_percent.zero?

  [
    float_percent.positive? ? '+' : '',
    format('%.2f', float_percent),
    '%'
  ].join
end
to_dollar(amount:, ignore_cents: true) click to toggle source
# File lib/iex/resources/resource.rb, line 29
def self.to_dollar(amount:, ignore_cents: true)
  MoneyHelper.money_to_text(amount, 'USD', nil, no_cents: ignore_cents)
end