Class: CreationController

Inherits:
ApplicationController show all
Defined in:
app/controllers/creation_controller.rb

Overview

Base class for labware creation. Inherited by PlateCreationController and TubeCreationController. Controllers find the appropriate LabwareCreator specified by the purpose configuration new => renders the form specified by the labware creator,

This usually indicates that further information needs to be supplied by the user,
or that we need to display an interstitial page

create => Use the specified labware creator to generate the resource. Will usually redirect

to the asset that has just been created, but may redirect to the parent if there are multiple children.

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/creation_controller.rb', line 21

def create
  creator_params[:parent_uuid] ||= parent_uuid
  @labware_creator = labware_creator(creator_params)
  @labware_creator.save ? create_success : create_failure
end

#creation_failed(exception) ⇒ Object 



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# File 'app/controllers/creation_controller.rb', line 31

def creation_failed(exception)
  Rails.logger.error("Cannot create child of #{@labware_creator.parent.uuid}")
  Rails.logger.error(exception.message)
  exception.backtrace.map(&Rails.logger.method(:error)) # rubocop:todo Performance/MethodObjectAsBlock

  redirect_back_after_error('Cannot create the next piece of labware:', exception.resource.errors.full_messages)
end

#labware_creator(form_attributes) ⇒ Object 



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# File 'app/controllers/creation_controller.rb', line 27

def labware_creator(form_attributes)
  creator_class.new(api, form_attributes.permit(permitted_attributes).merge(params_for_creator_build))
end

#new ⇒ Object 



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# File 'app/controllers/creation_controller.rb', line 15

def new
  params[:parent_uuid] ||= parent_uuid
  @labware_creator = labware_creator(params.permit(permitted_attributes))
  respond_to { |format| format.html { render(@labware_creator.page) } }
end

#sequencescape_api_server_error(exception) ⇒ Object 



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# File 'app/controllers/creation_controller.rb', line 39

def sequencescape_api_server_error(exception)
  Rails.logger.error("Cannot create child of #{@labware_creator.parent.uuid}, Sequencescape api server error(s)")
  Rails.logger.error(exception.message)
  exception.backtrace.map(&Rails.logger.method(:error)) # rubocop:todo Performance/MethodObjectAsBlock

  api_error_messages = extract_error_messages_from_api_exception(exception.message)

  redirect_back_after_error(
    'Cannot create the next piece of labware, Sequencescape server API error(s):',
    api_error_messages
  )
end