Class: Swisspost::Model::BarcodeItem

Inherits:
Object
  • Object
show all
Defined in:
lib/swisspost/model/barcode_item.rb

Constant Summary collapse

VALIDATOR = 
Dry::Validation.Contract do
  params do
    required(:weight).value(:integer)
    required(:service_code).value(:string)
  end

  rule(:weight) do
    key.failure('must be greater than 0') if value <= 0
  end

  rule(:service_code) do
    allowed_services = %w[ECO PRI APOST BPOST]
    key.failure("must be one of: #{allowed_services.join(', ')}") unless allowed_services.include?(value)
  end
end

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ BarcodeItem

Returns a new instance of BarcodeItem.

Raises:



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# File 'lib/swisspost/model/barcode_item.rb', line 24

def initialize(attributes)
  result = VALIDATOR.call(attributes)
  raise ValidationError, result.errors.to_h.inspect if result.failure?

  validated_data = result.to_h
  @weight = validated_data[:weight]
  @service_code = validated_data[:service_code]
end

Instance Attribute Details

#service_code ⇒ Object (readonly)

Returns the value of attribute service_code.



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# File 'lib/swisspost/model/barcode_item.rb', line 6

def service_code
  @service_code
end

#weight ⇒ Object (readonly)

Returns the value of attribute weight.



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# File 'lib/swisspost/model/barcode_item.rb', line 6

def weight
  @weight
end