Class: Etna::Clients::Magma::RecordSynchronizationWorkflow

Inherits:
Struct
  • Object
show all
Defined in:
lib/etna/clients/magma/workflows/record_synchronization_workflow.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#ignore_update_errors ⇒ Object

Returns the value of attribute ignore_update_errors

Returns:

  • (Object) —

    the current value of ignore_update_errors



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 6

def ignore_update_errors
  @ignore_update_errors
end

#project_name ⇒ Object

Returns the value of attribute project_name

Returns:

  • (Object) —

    the current value of project_name



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 6

def project_name
  @project_name
end

#source_client ⇒ Object

Returns the value of attribute source_client

Returns:

  • (Object) —

    the current value of source_client



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 6

def source_client
  @source_client
end

#target_client ⇒ Object

Returns the value of attribute target_client

Returns:

  • (Object) —

    the current value of target_client



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 6

def target_client
  @target_client
end

Instance Method Details

#copy_all_models ⇒ Object 



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 54

def copy_all_models
  copied_models = Set.new
  target_models.model_keys.each do |model_name|
    copy_model(model_name, copied_models)
  end
end

#copy_model(model_name, copied_models = Set.new) ⇒ Object

TODO: Add paging here to support large payloads



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 24

def copy_model(model_name, copied_models = Set.new)
  if copied_models.include?(model_name)
    return
  end

  copied_models.add(model_name)

  descendants = source_models.to_directed_graph.descendants("project")
  (descendants[model_name] || []).each do |required_model|
    copy_model(required_model, copied_models) do |update|
      yield update if block_given?
    end
  end

  crud.page_records(model_name) do |documents|
    yield [model_name, documents] if block_given?
    begin
      crud.update_records do |update_request|
        documents.document_keys.each do |identifier|
          record = documents.document(identifier)
          record = record.each.select { |k, v| v != nil && !v.is_a?(Array) }.to_h
          update_request.update_revision(model_name, identifier, record)
        end
      end
    rescue => e
      raise unless ignore_update_errors
    end
  end
end

#crud ⇒ Object 



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 13

def crud
  @crud ||= MagmaCrudWorkflow.new(project_name: project_name, magma_client: target_client)
end

#source_models ⇒ Object 



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 17

def source_models
  @source_models ||= source_client.retrieve(
      RetrievalRequest.new(
          project_name: project_name, model_name: 'all')).models
end

#target_models ⇒ Object 



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# File 'lib/etna/clients/magma/workflows/record_synchronization_workflow.rb', line 7

def target_models
  @target_models ||= begin
    target_client.retrieve(RetrievalRequest.new(project_name: self.project_name, model_name: 'all')).models
  end
end