Class: Edi::Commercehub::PackingSlipReaderLowesCom

Inherits:
BaseEdiService show all
Defined in:
app/services/edi/commercehub/packing_slip_reader_lowes_com.rb

Constant Summary

Constants included from AddressAbbreviator

AddressAbbreviator::MAX_LENGTH

Instance Attribute Summary

Attributes inherited from BaseEdiService

#orchestrator

Instance Method Summary collapse

Methods inherited from BaseEdiService

#duplicate_po_already_notified?, #initialize, #mark_duplicate_po_as_notified, #report_order_creation_issues, #safe_process_edi_communication_log

Methods included from AddressAbbreviator

#abbreviate_street, #collect_street_originals, #record_address_abbreviation_notes

Methods inherited from BaseService

#initialize, #log_debug, #log_error, #log_info, #log_warning, #logger, #options, #tagged_logger

Constructor Details

This class inherits a constructor from Edi::BaseEdiService

Instance Method Details

#process(file_path, _options = {}) ⇒ Object 



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# File 'app/services/edi/commercehub/packing_slip_reader_lowes_com.rb', line 6

def process(file_path, _options = {})
  return unless File.exist?(file_path)

  identity = nil
  begin
    require 'pdf/inspector'
    ta = PDF::Inspector::Text.analyze(File.read(file_path))
    # Get an array of all strings discovered
    strings = ta.strings
    # here we look for a string with 'PO Number:'' in it, ie this is how Lowe's US has it, see example below:
    # result of ta.strings:
    # ...
    # [N-2] "Customer Order Number:",
    # [N-2] "000001234",
    # [N] "PO Number:",
    # [N+1] "00003333",
    # ...
    # then we take the next string which has the actual PO number in it if the PO# string was found
    ind = strings.index{|s| s=~ /^PO Number:/}
    if ind
      identity = nil
      identity = strings[ind+1]
    else # looking at Lowe's 'cross-dock placard'
      ind = strings.index('P.O. #:') # this is for the Lowe's cross-dock placard' in case it is needed?
      identity = nil
      identity = strings[ind+6] if ind
    end
  rescue StandardError => exc
    logger.error "Unable to process file #{file_path}, #{exc}"
    ErrorReporting.error exc
  end
  identity
end