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Contents
require_dependency "renalware/transplants"
require_dependency "renalware/success"
require_dependency "renalware/failure"
# Service object responsible for creating a new DonorStage and terminated the previous one
# if found.
module Renalware
module Transplants
class CreateDonorStage
def initialize(patient:, options: {})
@patient = patient
@options = options
end
def call
DonorStage.transaction do
terminate_current_stage if current_stage.present?
stage = build_new_stage
if stage.save
::Renalware::Success.new(stage)
else
::Renalware::Failure.new(stage)
end
end
end
private
attr_reader :patient, :options
def current_stage
@current_stage ||= DonorStage.for_patient(patient).current.first
end
def terminate_current_stage
current_stage.terminated_on = started_on_for_new_stage
current_stage.by = by
current_stage.save!
@current_stage = nil
end
def build_new_stage
DonorStage.new(
patient: patient,
started_on: started_on_for_new_stage,
stage_position_id: options.fetch(:stage_position_id),
stage_status_id: options.fetch(:stage_status_id),
notes: options.fetch(:notes),
by: by
)
end
def by
options.fetch(:by)
end
def started_on_for_new_stage
options.fetch(:started_on)
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems