Class: PacioInfernoCore::Generator::IGMetadataExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/pacio_inferno_core/generator/ig_metadata_extractor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ig_resources) ⇒ IGMetadataExtractor

Returns a new instance of IGMetadataExtractor.



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 9

def initialize(ig_resources)
  self.ig_resources = ig_resources
  remove_version_from_supported_profiles
  remove_extra_supported_profiles
  self.metadata = IGMetadata.new
end

Instance Attribute Details

#ig_resources ⇒ Object

Returns the value of attribute ig_resources.



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 7

def ig_resources
  @ig_resources
end

#metadata ⇒ Object

Returns the value of attribute metadata.



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 7

def metadata
  @metadata
end

Instance Method Details

#add_metadata_from_ig ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 22

def add_metadata_from_ig
  metadata.ig_version = "v#{ig_resources.ig.version}"
  metadata.ig_package_id = ig_resources.ig.packageId
end

#add_metadata_from_resources ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 45

def add_metadata_from_resources
  metadata.groups =
    resources_in_capability_statement.flat_map do |resource|
      resource.supportedProfile&.map do |supported_profile|
        # supported_profile = supported_profile.split('|').first
        next if supported_profile == 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire'

        GroupMetadataExtractor.new(resource, supported_profile, metadata, ig_resources).group_metadata
      end
    end.compact

  metadata.postprocess_groups(ig_resources)
end

#extract ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 16

def extract
  add_metadata_from_ig
  add_metadata_from_resources
  metadata
end

#remove_extra_supported_profiles ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 37

def remove_extra_supported_profiles
  ig_resources.capability_statement.rest.first.resource
    .find { |resource| resource.type == 'Observation' }
    .supportedProfile.delete_if do |profile_url|
    SpecialCases::PROFILES_TO_EXCLUDE.include?(profile_url)
  end
end

#remove_version_from_supported_profiles ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 31

def remove_version_from_supported_profiles
  resources_in_capability_statement.each do |resource|
    resource.supportedProfile.map! { |profile_url| profile_url.split('|').first }
  end
end

#resources_in_capability_statement ⇒ Object 



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# File 'lib/pacio_inferno_core/generator/ig_metadata_extractor.rb', line 27

def resources_in_capability_statement
  ig_resources.capability_statement.rest.first.resource
end