Class: CnpOnline::CnpAUBatch

Inherits:
Object
  • Object
show all
Includes:
XML::Mapping
Defined in:
lib/CnpBatchRequest.rb

Overview

IF YOU ARE A MERCHANT, DON’T LOOK HERE. IT’S SCARY!

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CnpAUBatch

Returns a new instance of CnpAUBatch.



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# File 'lib/CnpBatchRequest.rb', line 642

def initialize
  #load configuration data
  @config_hash = Configuration.new.config

  @txn_counts = { :id=>nil,
    :merchantId=>nil,
    :numAccountUpdates=>0,
    :total=>0
  }
  @cnp_txn = CnpTransaction.new
  @path_to_batch = nil
  @txn_file = nil
  @MAX_TXNS_IN_BATCH = 100000
end

Instance Method Details

#account_update(options) ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 727

def (options)
  transaction = @cnp_txn.(options)
  @txn_counts[:numAccountUpdates] += 1

  add_txn_to_batch(transaction, :authorization, options)
end

#close_batch(txn_location = @txn_file) ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 712

def close_batch(txn_location = @txn_file)
  header = build_batch_header(@txn_counts)

  File.rename(@path_to_batch, @path_to_batch + '.closed-' + @txn_counts[:total].to_s)
  @path_to_batch = @path_to_batch + '.closed-' + @txn_counts[:total].to_s
  File.open(@path_to_batch, 'w') do |fo|
    fo.puts header
    File.foreach(txn_location) do |li|
      fo.puts li
    end
    fo.puts('</batchRequest>')
  end
  File.delete(txn_location)
end

#create_new_batch(path) ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 657

def create_new_batch(path)
  ts = Time::now.to_i.to_s
  begin
    ts += Time::now.nsec.to_s
  rescue NoMethodError # ruby 1.8.7 fix
    ts += Time::now.usec.to_s
  end

  if(File.file?(path)) then
    raise ArgumentError, "Entered a file not a path."
  end

  if(path[-1,1] != '/' && path[-1,1] != '\\') then
    path = path + File::SEPARATOR
  end
  if(!File.directory?(path)) then
    Dir.mkdir(path)
  end

  @path_to_batch = path + 'batch_' + ts
  @txn_file = @path_to_batch + '_txns'
  if(File.file?(@path_to_batch)) then
    create_new_batch(path)
    return
  end
  File.open(@path_to_batch, 'a+') do |file|
    file.write("")
  end
  File.open(@txn_file, 'a+') do |file|
    file.write("")
  end
end

#get_batch_name ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 742

def get_batch_name
  return @path_to_batch
end

#get_counts_and_amounts ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 734

def get_counts_and_amounts
  return @txn_counts
end

#get_num_transactions ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 738

def get_num_transactions
  return @txn_counts[:total]
end

#open_existing_batch(pathToBatchFile) ⇒ Object 



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# File 'lib/CnpBatchRequest.rb', line 690

def open_existing_batch(pathToBatchFile)
  if(!File.file?(pathToBatchFile)) then
    raise ArgumentError, "No batch file exists at the passed location!"
  end

  if((pathToBatchFile =~ /batch_\d+.closed-\d+\z/) != nil) then
    raise ArgumentError, "The passed batch file is closed!"
  end

  @txn_file = pathToBatchFile + '_txns'
  @path_to_batch = pathToBatchFile
  temp_counts = File.open(@path_to_batch, "rb") { |f| Marshal.load(f) }
  if(temp_counts.keys.size > 4) then
    raise RuntimeException, "Tried to open an AU batch with a non-AU batch file"
  end

  @txn_counts[:id] = temp_counts[:id]
  @txn_counts[:merchantId] = temp_counts[:merchantId]
  @txn_counts[:numAccountUpdates] = temp_counts[:numAccountUpdates]
  @txn_counts[:total] = temp_counts[:total]
end