Class: Robot

Inherits:
ApplicationRecord show all
Includes:
Uuid::Uuidable
Defined in:
app/models/robot.rb

Defined Under Namespace

Modules: Generator, Verification Classes: PickData

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Uuid::Uuidable

included, #unsaved_uuid!, #uuid

Methods inherited from ApplicationRecord

alias_association, convert_labware_to_receptacle_for, find_by_id_or_name, find_by_id_or_name!

Methods included from Squishify

extended

Methods included from Warren::Callback::ExceptExternallyManaged

#broadcast_except_externally_managed, included

Class Method Details

.default_for_verification ⇒ Object 



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# File 'app/models/robot.rb', line 85

def self.default_for_verification
  with_verification_behaviour.first || first
end

.find_by_barcode(code) ⇒ Object Also known as: find_from_barcode 



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# File 'app/models/robot.rb', line 106

def find_by_barcode(code)
  human_robot_barcode = Barcode.number_to_human(code)
  Robot.find_by(barcode: human_robot_barcode) || Robot.find_by(id: human_robot_barcode)
end

.prefix ⇒ Object 



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# File 'app/models/robot.rb', line 102

def prefix
  'RB'
end

.valid_barcode?(code) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/robot.rb', line 111

def valid_barcode?(code)
  Barcode.barcode_to_human!(code, prefix)
  find_from_barcode(code) # an exception is raise if not found
  true
rescue StandardError
  false
end

Instance Method Details

#all_picks(batch) ⇒ Object 



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# File 'app/models/robot.rb', line 41

def all_picks(batch)
  verification_behaviour.all_picks(batch, max_beds)
end

#generation_behaviour(generator_id) ⇒ Class

Returns the generation behaviour class for the given generator_id Looks up the RobotProperty with the give generator_id and returns the corresponding Robot::Generator class.

Parameters:

  • generator_id (Integer) —

    The ID of the generation_behaviour_property to look up.

Returns:

  • (Class) —

    The corresponding Robot::Generator class.

Raises:

  • (ActiveRecord::RecordNotFound) —

    if no property with the given ID exists.



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# File 'app/models/robot.rb', line 60

def generation_behaviour(generator_id)
  property = generation_behaviour_properties.find(generator_id)
  {
    'Hamilton' => Robot::Generator::Hamilton,
    'Tecan' => Robot::Generator::Tecan,
    'TecanV2' => Robot::Generator::TecanV2,
    'TecanV3' => Robot::Generator::TecanV3,
    'Beckman' => Robot::Generator::Beckman
  }.fetch(property.value)
end

#generator(batch:, plate_barcode:, pick_number:, generator_id:) ⇒ Robot::Generator

Returns an instance of the generation behaviour for the given parameters.

Parameters:

  • batch (Batch) —

    The Batch for which to generate the pick list.

  • plate_barcode (String) —

    The barcode of the destination plate.

  • pick_number (String) —

    The pick number to generate the pick list for.

  • generator_id (Integer) —

    The ID of the generation_behaviour_property to use.

Returns:

  • (Robot::Generator) —

    An instance of the corresponding Robot::Generator class.

Raises:

  • (ActiveRecord::RecordNotFound) —

    if no property with the given ID exists.



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# File 'app/models/robot.rb', line 79

def generator(batch:, plate_barcode:, pick_number:, generator_id:)
  picking_data = Robot::PickData.new(batch, max_beds:).picking_data_hash(plate_barcode)[pick_number]
  layout = verification_behaviour.layout_data_object(picking_data)
  generation_behaviour(generator_id).new(batch:, plate_barcode:, picking_data:, layout:)
end

#max_beds ⇒ Object 



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# File 'app/models/robot.rb', line 45

def max_beds
  max_plates_property.try(:value).to_i
end

#pick_number_to_expected_layout(batch, plate_barcode) ⇒ Object 



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# File 'app/models/robot.rb', line 37

def pick_number_to_expected_layout(batch, plate_barcode)
  verification_behaviour.pick_number_to_expected_layout(batch, plate_barcode, max_beds)
end

#pick_numbers(batch, plate_barcode) ⇒ Array<String>

Note:

Added as I refactor the batches/_assets.html.erb page. Currently just wraps pick_number_to_expected_layout and as a result performs a lot of unnecessary work.

Returns an array of all pick numbers associated with the corresponding batch and plate_barcode

Parameters:

  • batch (Batch) —

    The Batch to get pick numbers for

  • plate_barcode (String) —

    The barcode of the destination plate

Returns:

  • (Array<String>) —

    Array of pick numbers associated with the batch/plate



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# File 'app/models/robot.rb', line 33

def pick_numbers(batch, plate_barcode)
  verification_behaviour.pick_numbers(batch, plate_barcode, max_beds)
end

#verification_behaviour ⇒ Object 



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# File 'app/models/robot.rb', line 49

def verification_behaviour
  @verification_behaviour ||= verification_class.new
end