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Versions: 72
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Stored size: 1.92 KB
Contents
# frozen_string_literal: true
require_dependency "renalware/transplants"
require "document/base"
module Renalware
module Transplants
class Registration < ApplicationRecord
include Document::Base
include PatientScope
belongs_to :patient, touch: true
has_many :statuses,
class_name: "RegistrationStatus",
foreign_key: "registration_id"
has_one :current_status,
-> { where(terminated_on: nil).order([:started_on, :created_at]) },
class_name: "RegistrationStatus",
foreign_key: "registration_id"
has_paper_trail class_name: "Renalware::Transplants::Version",
on: [:create, :update, :destroy]
has_document class_name: "Renalware::Transplants::RegistrationDocument"
accepts_nested_attributes_for :statuses
def add_status!(params)
Registration.transaction do
statuses.create(params).tap do |status|
recompute_termination_dates! if status.valid?
end
end
end
def update_status!(status, params)
Registration.transaction do
if status.update(params)
recompute_termination_dates!
end
status
end
end
def delete_status!(status)
Registration.transaction do
status.destroy
recompute_termination_dates!
end
end
private
# Set the most recent status terminated_on to nil (so it is active)
# and then walk back across all other statuses and set the terminated_on
# to be started_on of the next status. Allow for > 1 status created on the same day.
def recompute_termination_dates!
previous_started_on = nil
statuses.reversed.each do |status|
status.update_column(:terminated_on, previous_started_on)
previous_started_on = status.started_on
end
end
end
end
end
Version data entries
72 entries across 72 versions & 1 rubygems