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Contents
# frozen_string_literal: true
module Renalware
module UKRDC
module Outgoing
module Rendering
class Observation < Rendering::Base
pattr_initialize [
:observed_at!,
:measurement!,
:i18n_key!,
:updated_by,
:pre_post
]
def xml
return if measurement.blank? || measurement.to_f.zero?
observation_element
end
private
def observation_element
create_node("Observation") do |elem|
elem << observation_time_element
elem << observation_code_element
elem << observation_value_element
elem << observation_units_element
elem << pre_post_element
elem << updated_by_element
end
end
def observation_code_element
create_node("ObservationCode") do |code_elem|
code_elem << create_node("CodingStandard", "UKRR")
code_elem << create_node("Code", I18n.t("loinc.#{i18n_key}.code"))
code_elem << create_node("Description", I18n.t("loinc.#{i18n_key}.description"))
end
end
def observation_time_element
create_node("ObservationTime", observed_at.to_datetime)
end
def updated_by_element
return if updated_by.blank?
create_node("Clinician") do |clinician_element|
clinician_element << create_node("Description", updated_by.to_s)
end
end
def observation_units_element
create_node("ObservationUnits", I18n.t("loinc.#{i18n_key}.units"))
end
def observation_value_element
create_node("ObservationValue", measurement.to_s[0, 19].strip)
end
def pre_post_element
create_node("PrePost", pre_post.upcase) if pre_post.present? # eg PRE or POST
end
end
end
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems