Class: TransactPro::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/transact_pro/request.rb

Defined Under Namespace

Classes: ValidationError

Constant Summary collapse

SUPPORTED_METHODS = 
%i|
  init init_recurring_registration init_recurrent charge_recurrent
  status_request
|.freeze
RECURRING_METHODS = 
%i|init_recurrent charge_recurrent|.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Request

Do not use this default initializer! Instead, initialize a Gateway and call #request method on that.



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# File 'lib/transact_pro/request.rb', line 16

def initialize(options)
  @options = options
  @method = @options[:method]

  unless SUPPORTED_METHODS.include?(@method)
    raise ArgumentError.new(
      "'#{@method}' is not a supported API request method"
    )
  end
end

Instance Attribute Details

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/transact_pro/request.rb', line 12

def method
  @method
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/transact_pro/request.rb', line 12

def options
  @options
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/transact_pro/request.rb', line 27

def call
  # does prep
  details

  if options[:VERBOSE]
    puts(
      ">> About to make a POST request to TransactPro at #{Time.now} GMT.\n"\
      "  url: #{@url}\n"\
      "  params: #{@postable_params.merge(pwd: "..redacted..")}"
    )
  end

  @raw_response = RestClient.post(@url, @postable_params)
  @response = TransactPro::Response.new(@raw_response.to_s)
end

#details ⇒ Object 



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# File 'lib/transact_pro/request.rb', line 43

def details
  return @details if defined?(@details)

  # DEPRECATED
  @defaults ||= TransactPro::RequestSpecs.const_get(
    "#{method.to_s.upcase}_DEFAULTS"
  )

  @request_options ||= @defaults.merge(options)
  @request_options[:rs] = routing_string

  @spec ||= spec_to_use

  @postable_params = {}
  @spec.each do |k, spec|
    do_validation =
      if spec[:mandatory]
        # mandatory key, always validate
        @postable_params[k] = @request_options[k]
        true
      else
        # non-mandatory key, include and validate only if it is present
        if @request_options[k].to_s.size > 0
          @postable_params[k] = @request_options[k]
          true
        else
          false
        end
      end

    validate(k, @postable_params[k], spec[:format]) if do_validation
  end

  @url = "#{@request_options[:API_URI]}?a=#{sendable_method}"

  @details = {url: @url, params: @postable_params}
end