Class: Renalware::Renal::Registry::PreflightChecks::MissingESRFQuery

Inherits:
Object
  • Object
show all
Includes:
ModalityScopes
Defined in:
app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb

Overview

Finds patients with a current modality of HD, PD or Transplant, who have no ESRF date

Constant Summary collapse

MODALITY_NAMES = 
%w(HD PD Transplant).freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from ModalityScopes

#with_current_modality_matching, #with_current_modality_of_class

Constructor Details

#initialize(relation: nil, query_params: {}) ⇒ MissingESRFQuery

Returns a new instance of MissingESRFQuery.



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 16

def initialize(relation: nil, query_params: {})
  @relation = relation || default_relation
  @query_params = query_params
  @query_params[:s] = "modality_descriptions_name ASC" if @query_params[:s].blank?
end

Instance Attribute Details

#query_params ⇒ Object (readonly)

Returns the value of attribute query_params.



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 14

def query_params
  @query_params
end

#relation ⇒ Object (readonly)

Returns the value of attribute relation.



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 14

def relation
  @relation
end

Class Method Details

.missing_data_for(_patient) ⇒ Object 



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 41

def self.missing_data_for(_patient)
  [
    :esrf
  ]
end

Instance Method Details

#call ⇒ Object 



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 26

def call
  search
    .result
    .extending(ModalityScopes)
    .preload(current_modality: [:description])
    .merge(HD::Patient.with_profile)
    .eager_load(:profile)
    .with_current_modality_matching(MODALITY_NAMES)
    .where("renal_profiles.esrf_on IS NULL")
end

#default_relation ⇒ Object 



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 22

def default_relation
  Renalware::Renal::Patient.left_outer_joins(:profile)
end

#search ⇒ Object 



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# File 'app/models/renalware/renal/registry/preflight_checks/missing_esrf_query.rb', line 37

def search
  @search ||= relation.ransack(query_params)
end