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Versions: 8
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Contents
require_dependency "renalware/admissions"
module Renalware
module Admissions
class AdmissionPresenter < SimpleDelegator
delegate :nhs_number,
:hospital_identifiers,
:age,
:sex,
:current_modality,
to: :patient,
prefix: true,
allow_nil: true
def patient
@patient ||= Renalware::PatientPresenter.new(__getobj__.patient)
end
def unit_and_ward
ward = hospital_ward || NullObject.instance
[
ward.hospital_unit.unit_code,
ward.name
].compact.join(" / ")
end
def patient_name
__getobj__.patient&.to_s
end
# Returns elapsed days as an integer
def length_of_stay
return 0 if admitted_on.blank?
return length_of_stay_if_discharged if discharged_on.present?
length_of_stay_if_currently_admitted
end
private
def length_of_stay_if_currently_admitted
(Time.zone.now.to_date - admitted_on.to_date).to_i
end
def length_of_stay_if_discharged
(discharged_on.to_date - admitted_on.to_date).to_i
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems