Class: ISO8583::MKB::ISO8583Transaction

Inherits:
Object
  • Object
show all
Defined in:
lib/iso8583-mkb/iso8583_transaction.rb

Constant Summary collapse

@@trace_counter = 
0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(gateway) ⇒ ISO8583Transaction

Returns a new instance of ISO8583Transaction.



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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 7

def initialize(gateway)
  @gateway = gateway

  now = Time.now
  @id = (now.year % 100) * 1_00_0000_0000 +
        (now.mday)       *    1_0000_0000 +
        now.hour         *       3600_000 +
        now.min          *         60_000 +
        now.sec          *          1_000 +
        now.usec         /          1_000

  @trace = @@trace_counter += 1
  @started_at = now

  Logging.logger.debug "Transaction #{id} started"
end

Instance Attribute Details

#gateway ⇒ Object (readonly)

Returns the value of attribute gateway.



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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 3

def gateway
  @gateway
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 3

def id
  @id
end

#trace ⇒ Object (readonly)

Returns the value of attribute trace.



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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 3

def trace
  @trace
end

Instance Method Details

#complete ⇒ Object 



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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 37

def complete
  # TODO: track transactions

  Logging.logger.debug "Transaction #{@id} completed"
end

#request {|message| ... } ⇒ Object

Yields:

  • (message) 


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# File 'lib/iso8583-mkb/iso8583_transaction.rb', line 24

def request(&block)
  message = MKBMessage.new
  message["Transmission Date and Time"] = @started_at
  message["Systems Trace Audit Number"] = @trace
  message["Time, Local Transaction"] = @started_at
  message["Date, Local Transaction"] = @started_at
  message.reference = @id.to_s

  yield message

  ISO8583Request.new self, message
end