Class: Hps::ExceptionMapper

Inherits:
Object
  • Object
show all
Defined in:
lib/hps/infrastructure/hps_exception_mapper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ExceptionMapper

Returns a new instance of ExceptionMapper.



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 8

def initialize
	path = File.join( File.dirname(__FILE__), "exceptions.json")

	File.open(path, "r") do |f|
		@exceptions = JSON.load(f)
	end
end

Instance Attribute Details

#exceptions ⇒ Object (readonly)

Returns the value of attribute exceptions.



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 6

def exceptions
  @exceptions
end

Instance Method Details

#map_gateway_exception(transaction_id, response_code, response_text) ⇒ Object 



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 45

def map_gateway_exception(transaction_id, response_code, response_text)

	mapping = exception_for_category_and_code("gateway", response_code)
	message = message_for_mapping(mapping, response_text)

	unless mapping.nil?

		code = mapping["mapping_code"]
		exception_type = mapping["mapping_type"]

		if exception_type == "AuthenticationException"

			return AuthenticationException.new(message)

		elsif exception_type == "CardException"

			return CardException.new(transaction_id, code, message)

		elsif exception_type == "InvalidRequestException"

			return InvalidRequestException.new(message, mapping["param"], code)

		elsif !code.nil?

			return HpsException.new(response_text, code)

		end

	end

	HpsException.new(message, "unknown")
end

#map_gift_card_exception(transaction_id, response_code, response_text) ⇒ Object 



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 34

def map_gift_card_exception(transaction_id, response_code, response_text)
 mapping = exception_for_category_and_code("gift", response_code)
 unless mapping.nil?
	 message = message_for_mapping(mapping, response_text)
	 code = mapping["mapping_code"]
	 return CardException.new(transaction_id, code, message)
 else
	 return CardException.new(transaction_id, "unknown_card_exception", response_text)
 end
end

#map_issuer_exception(transaction_id, response_code, response_text) ⇒ Object 



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 20

def map_issuer_exception(transaction_id, response_code, response_text)

	mapping = exception_for_category_and_code("issuer", response_code)

	unless mapping.nil?
		message = message_for_mapping(mapping, response_text)
		code = mapping["mapping_code"]
		return CardException.new(transaction_id, code, message)
	else
		return CardException.new(transaction_id, "unknown_card_exception", response_text)
	end

end

#map_sdk_exception(error_code, inner_exception = nil) ⇒ Object 



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 78

def map_sdk_exception(error_code, inner_exception = nil)

	mapping = exception_for_category_and_code("sdk", error_code)
	sdk_code_name = SdkCodes.instance_methods.detect { |m| SdkCodes.send(m) == error_code }

	if sdk_code_name.nil?
		response_text = "unknown"
	else
		response_text = sdk_code_name
	end

	unless mapping.nil?

			message = message_for_mapping(mapping, response_text)
			code = mapping["mapping_code"]
			exception_type = mapping["mapping_type"]

			if exception_type == "InvalidRequestException"

				return InvalidRequestException.new(message, mapping["param"], code)

			elsif exception_type == "ApiConnectionException"

				return ApiConnectionException.new(message, inner_exception, code)

			elsif !code.nil?

				return HpsException.new(message, code)

			end

	end

	HpsException.new("unknown", "unknown", inner_exception)

end

#version_number ⇒ Object 



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# File 'lib/hps/infrastructure/hps_exception_mapper.rb', line 16

def version_number
	@exceptions["version"]
end