Class: PrescriptionDetails

Inherits:
Prescription show all
Defined in:
app/models/prescription_details.rb

Instance Attribute Summary

Attributes inherited from Prescription

#dispensed_date, #expiration_date, #facility_name, #is_refillable, #is_trackable, #ordered_date, #prescription_id, #prescription_name, #prescription_number, #quantity, #refill_date, #refill_remaining, #refill_status, #refill_submit_date, #station_number

Attributes inherited from Common::Base

#errors_hash, #metadata

Instance Method Summary collapse

Methods inherited from Prescription

#<=>

Methods inherited from Common::Base

#changed, #changed?, #changes, default_sort, filterable_attributes, #initialize, max_per_page, per_page, sortable_attributes

Constructor Details

This class inherits a constructor from Common::Base

Instance Method Details

#sorted_dispensed_date ⇒ Object 



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# File 'app/models/prescription_details.rb', line 35

def sorted_dispensed_date
  has_refills = try(:rx_rf_records).present?
  default_date = Date.new(0)
  last_refill_date = default_date

  if has_refills
    refills = rx_rf_records[0][1]

    refills.each do |r|
      last_dispensed = r.try(:[], :dispensed_date)
      next if last_dispensed.nil?

      refill_date = Date.parse(r.try(:[], :dispensed_date))
      last_refill_date = refill_date if refill_date.present? && refill_date > last_refill_date
    end
  end

  last_refill_date = nil if last_refill_date == default_date
  if has_refills && last_refill_date.present? && last_refill_date != default_date
    last_refill_date.to_date
  elsif dispensed_date.present?
    dispensed_date.to_date
  end
end