Sha256: d4068e66f21df0640bb2a0b4ac36d4e7bc1ecf9dc4a73ee14ffb8f592a246a68
Contents?: true
Size: 1.61 KB
Versions: 89
Compression:
Stored size: 1.61 KB
Contents
# frozen_string_literal: true
require_dependency "renalware/pathology"
module Renalware
module Pathology
class ObservationRequest < ApplicationRecord
has_many :observations,
foreign_key: :request_id,
inverse_of: :request,
dependent: :destroy
belongs_to :description, class_name: "RequestDescription", inverse_of: :requests
belongs_to :patient, class_name: "Patient", touch: true
accepts_nested_attributes_for :observations
validates :patient, presence: true
validates :requestor_name, presence: true
validates :requested_at, presence: true
scope :ordered, -> { order(requested_at: :desc) }
def requested_on
requested_at.to_date
end
# Exlucludes duplicate rows; there may be an original OBR and one or more updates (with more
# complete results) and we only want the last received one got any requestor_order_number
# (actually for any requestor_order_number + requested_at + description_id) combination
# because requestor_order_number is sometimes blank
# rubocop:disable Metrics/MethodLength
def self.distinct_for_patient_id(patient_id)
select(
Arel.sql(
"DISTINCT ON (patient_id, requestor_order_number, requested_at, description_id) id"
)
)
.where(patient_id: patient_id)
.order(
patient_id: :asc,
requestor_order_number: :asc,
requested_at: :asc,
description_id: :asc,
created_at: :desc
)
end
# rubocop:enable Metrics/MethodLength
end
end
end
Version data entries
89 entries across 89 versions & 1 rubygems