Class: MastercardCoreSdk::Converters::JsonConverter

Inherits:
Object
  • Object
show all
Includes:
Exceptions
Defined in:
lib/mastercard_core_sdk/converters/json_converter.rb

Overview

Handles conversion for content-type : “application/json”

Constant Summary collapse

@@logger = 
Logging.logger[self]

Instance Method Summary collapse

Instance Method Details

#request_body_converter(object) ⇒ String

Convert object (array, hash, object, etc) to JSON.

Parameters:

  • object —

    to be converted into JSON string

Returns:

  • (String) —

    JSON string representation of the object



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# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 16

def request_body_converter(object)
  return nil if object.nil? || object.is_a?(String)
  serialized_json = nil

  begin
    if object.is_a?(Array)
      object_hash = object.map{|o| object_to_hash(o) }
    else
      object_hash = object_to_hash(object)
    end
    serialized_json = object_hash.to_json
    return serialized_json

  rescue => err
    @@logger.error err.message
    raise SDKConversionError.new(:error_message => err.message, :source => self.class)
  end
end

#response_body_converter(response, return_type) ⇒ Object

Convert the response to the given return type.

Parameters:

  • return_type (String) —

    some examples: “User”, “Array”, “Hash”



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# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 38

def response_body_converter(response, return_type)
  body = response
  return nil if body.nil? || body.empty?
  begin
    data = JSON.parse("[#{body}]", :symbolize_names => true)[0]
  rescue JSON::ParserError => e
    if %w(String Date DateTime).include?(return_type.to_s)
      data = body
    else
      @@logger.error e.message
      raise SDKConversionError.new(:error_message => e.message, :source => self.class)
    end
  end
  convert_to_type data, return_type
end