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Contents
module LoanCreator class Bullet < LoanCreator::Common def lender_timetable raise ArgumentError.new(:deferred_in_periods) unless deferred_in_periods == 0 raise ArgumentError.new(:interests_start_date) unless interests_start_date.nil? timetable = new_timetable reset_current_term @crd_beginning_of_period = amount @crd_end_of_period = amount (duration_in_periods - 1).times { |period| compute_term(timetable) } compute_last_term timetable << current_term timetable end private def compute_last_term @crd_end_of_period = bigd('0') @due_interests_beginning_of_period = @due_interests_end_of_period @period_interests = @due_interests_end_of_period + compute_capitalized_interests @due_interests_end_of_period = 0 @period_capital = @crd_beginning_of_period @total_paid_capital_end_of_period += @period_capital @total_paid_interests_end_of_period += @period_interests @period_amount_to_pay = @period_capital + @period_interests end def compute_capitalized_interests (amount + @due_interests_beginning_of_period).mult(periodic_interests_rate, BIG_DECIMAL_DIGITS) end def compute_term(timetable) @due_interests_beginning_of_period = @due_interests_end_of_period @due_interests_end_of_period += compute_capitalized_interests timetable << current_term end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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loan_creator-0.8.0 | lib/loan_creator/bullet.rb |