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Contents
require_dependency "renalware/clinical"
require_dependency "renalware/success"
require_dependency "renalware/failure"
module Renalware
module Clinical
class CreateAllergy
def initialize(patient, user)
@patient = patient
@user = user
end
def call(params)
allergy = build_allergy(params)
yield allergy if block_given?
if allergy.valid?
save_allergy(allergy)
::Renalware::Success.new(allergy)
else
::Renalware::Failure.new(allergy)
end
end
private
attr_reader :patient, :user
def build_allergy(params)
params[:by] = user
params[:recorded_at] ||= Time.zone.now
patient.allergies.build(params)
end
def save_allergy(allergy)
Allergy.transaction do
allergy.save!
unless patient.allergy_status.try!(:known_allergies?)
patient.allergy_status = :known_allergies
patient.allergy_status_updated_at = Time.zone.now
patient.by = user
patient.save!
end
end
end
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems