Module: ROI::RentabilityPeriods

Included in:
Rentability
Defined in:
lib/roi/rentability_periods.rb

Instance Method Summary collapse

Instance Method Details

#current_month ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 12

def current_month
  scoped_start = WorkDay.last_until((end_date - 1.month).end_of_month)
  check_gaps_and_format(adjust_start_date(scoped_start), end_date)
end

#current_year ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 24

def current_year
  scoped_start = WorkDay.last_until((end_date - 1.year).end_of_year)
  format(adjust_start_date(scoped_start), end_date)
end

#days(days_amount = 1) ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 7

def days(days_amount = 1)
  scoped_start = WorkDay.last_until(end_date - days_amount)
  format(scoped_start, end_date)
end

#months(amount, date = end_date) ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 17

def months(amount, date = end_date)
  scoped_start =
    WorkDay.last_until((date - (amount + 1).month).end_of_month)
  scoped_end = adjust_end_date((date - 1.month).end_of_month)
  check_gaps_and_format(scoped_start, scoped_end)
end

#portfolio ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 35

def portfolio
  format(start_date, end_date)
end

#years_ago(amount) ⇒ Object 



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# File 'lib/roi/rentability_periods.rb', line 29

def years_ago(amount)
  scoped_end = WorkDay.last_until((end_date - amount.year).end_of_year)
  scoped_start = WorkDay.last_until((scoped_end - 1.year).end_of_year)
  format(adjust_start_date(scoped_start), scoped_end)
end