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Contents
# frozen_string_literal: true
require_dependency "renalware/admissions"
module Renalware
module Admissions
class ConsultQuery
attr_reader :query
def initialize(query = nil)
@query = query || {}
@query[:ended_on_null] ||= true
@query[:s] ||= "hospital_ward_name"
end
def call
search.result
end
# Note we *MUST* join onto patients for PatientsRansackHelper.identity_match to work.
# It might be better to refactor PatientsRansackHelper so we can include where required
# eg below using .extending(PatientsRansackHelper) rather than relying on it being in
# included in the model file.
# note that adding .includes(:created_by) here creates an ambigous column
# 'family_name' error
# rubocop:disable Metrics/MethodLength
def search
@search ||= begin
Consult
.extend(RansackScopes)
.joins(:patient)
.eager_load(patient: [current_modality: :description])
.includes(
:consult_site,
:created_by,
patient: { current_modality: :description },
hospital_ward: :hospital_unit
)
.order(created_at: :desc)
.ransack(query)
end
end
# rubocop:enable Metrics/MethodLength
module RansackScopes
def self.extended(base)
# Using a custom ransacker here in order to sort by modality description name
# because using a predicate like :patient_current_modality_description_name
# results in an INNER JOIN onto modalities.
base.ransacker :modality_desc do
Arel.sql("modality_descriptions.name")
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems