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 Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ JsonConverter 



15
16
17
 
# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 15

def initialize
  @skip_root = false
end

Instance Attribute Details

#skip_root ⇒ Object

Returns the value of attribute skip_root.



13
14
15
 
# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 13

def skip_root
  @skip_root
end

Instance Method Details

#request_body_converter(object) ⇒ String

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



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 22

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.



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/mastercard_core_sdk/converters/json_converter.rb', line 44

def response_body_converter(response, return_type)
  body = response.response_body
  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