Class: Edi::MiraklSeller::Retriever

Inherits:
BaseService show all
Defined in:
app/services/edi/mirakl_seller/retriever.rb

Overview

I connect to a transport, retrieve files and save them in the Edi Communication log

Instance Method Summary collapse

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 BaseService

Instance Method Details

#instantiate_transporter(transporter, transporter_profile = nil) ⇒ Object 



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# File 'app/services/edi/mirakl_seller/retriever.rb', line 42

def instantiate_transporter(transporter, transporter_profile = nil)
  # It doesn't matter what we get in the params, mirakl only has 1 transporter
  Transport::MiraklTransporter.new({profile: transporter_profile})
end

#make_call(path_for_call, transport, file_pattern, partner, category, data_type) ⇒ Object 



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# File 'app/services/edi/mirakl_seller/retriever.rb', line 20

def make_call(path_for_call, transport, file_pattern, partner, category, data_type)
  data = transport.batch_download_data(path_for_call, file_pattern)["response"]
  json_hash = JSON.parse(data).with_indifferent_access rescue nil
  if json_hash.nil?
    ErrorReporting.error("Mirakl Retriever. Received empty response calling this path: #{path_for_call}")
  else
    EdiCommunicationLog.transaction do
      if data
        data_blob = json_hash.to_json
      end
      edi_log = nil
      unless json_hash[:total_count].to_i.zero? # just skip generating edi communication logs if no records to process
        edi_log = EdiCommunicationLog.new(partner: partner,category: category,data: data_blob,data_type: data_type,transmit_datetime: Time.current)
        edi_log.save!
        logger.info "Order retrieving saved to edi log #{edi_log.id}"
      end
      edi_log
    end
  end
  json_hash
end

#process(transporter: :http_api, transporter_profile: nil, remote_path:, file_pattern: nil, partner:, category:, data_type: 'json') ⇒ Object 



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# File 'app/services/edi/mirakl_seller/retriever.rb', line 6

def process(transporter: :http_api,
            transporter_profile: nil, # Transporter profile for sftp connection, see secrets.yml
            remote_path:, # Directory to pull from, usually specified in partner configuration
            file_pattern: nil, # Regexp file pattern to match
            partner:, # Name of partner for creating log entry
            category:, # Category for log entry
            data_type: 'json')
  transport = instantiate_transporter(transporter, transporter_profile)
  json = make_call(remote_path, transport, file_pattern, partner, category, data_type)

  # TODO: Mirakl allows pagination. Since we retrieve new orders every 5 minutes, it's very unlikely we
  # will ever need pagination. If so, see Channel Engine retriever as an example.
end