Class: Biometric::Create

Inherits:
Object
  • Object
show all
Defined in:
lib/biometric/create.rb

Overview

Create class for handling biometric Createing

Class Method Summary collapse

Class Method Details

.biometric_key_params(params) ⇒ Object 



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# File 'lib/biometric/create.rb', line 21

def self.biometric_key_params(params)
  params.require(:biometric_key).permit(:device_id, :public_key)
end

.call(biometric_key_params, keyable) ⇒ Object 



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# File 'lib/biometric/create.rb', line 6

def self.call(biometric_key_params, keyable)
  existing_biometric = existing_biometric_key(biometric_key_params, keyable)
  if existing_biometric.present?
    if existing_biometric.public_key == biometric_key_params[:biometric_key][:public_key]
      return error_response('Biometric key for device already exists')
    end

    existing_biometric.update!(public_key: biometric_key_params[:biometric_key][:public_key])

    return success_response
  end

  create_new_biometric_key(biometric_key_params(biometric_key_params), keyable)
end

.create_new_biometric_key(biometric_key_params, keyable) ⇒ Object 



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# File 'lib/biometric/create.rb', line 29

def self.create_new_biometric_key(biometric_key_params, keyable)
  biometric_key = keyable.biometric_keys.new(biometric_key_params)
  return error_response(biometric_key.errors.full_messages.join(', ')) unless biometric_key.save

  success_response
end

.error_response(message) ⇒ Object 



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# File 'lib/biometric/create.rb', line 40

def self.error_response(message)
  { success: false, error: message }
end

.existing_biometric_key(biometric_key_params, keyable) ⇒ Object 



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# File 'lib/biometric/create.rb', line 25

def self.existing_biometric_key(biometric_key_params, keyable)
  keyable.biometric_keys.find_by(device_id: biometric_key_params[:biometric_key][:device_id])
end

.success_response ⇒ Object 



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# File 'lib/biometric/create.rb', line 36

def self.success_response
  { success: true }
end