Class: PackingDiscrepancyDetectorWorker

Inherits:
Object
  • Object
show all
Includes:
Sidekiq::Worker
Defined in:
app/workers/packing_discrepancy_detector_worker.rb

Overview

Detects packaging discrepancies between packing history and item shipping
dimensions and flags items whose real-world box differs significantly from
what the calculator would predict.

Can be enqueued for a single delivery (e.g. after label generation) or
scheduled to scan a batch of recent deliveries.

== Per-delivery mode (triggered by after_invoiced_handler)
PackingDiscrepancyDetectorWorker.perform_async(delivery_id)

== Batch scan (scheduled via Sidekiq-cron or admin task)
PackingDiscrepancyDetectorWorker.enqueue_recent(days: 30)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.enqueue_recent(days: 30) ⇒ Object

Schedule a batch of deliveries from the last +days+ days.
Deliveries that already have discrepancies or are freight are skipped.

Parameters:

  • days (Integer) (defaults to: 30) —

    look-back window (default 30)



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# File 'app/workers/packing_discrepancy_detector_worker.rb', line 25

def self.enqueue_recent(days: 30)
  cutoff = days.days.ago
  Delivery
    .joins(:shipments)
    .where(shipments: { state: %w[packed shipped] })
    .where('deliveries.updated_at >= ?', cutoff)
    .where(is_freight: false)
    .distinct
    .pluck(:id)
    .each { |id| perform_async(id) }
end

Instance Method Details

#perform(delivery_id) ⇒ Object 



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# File 'app/workers/packing_discrepancy_detector_worker.rb', line 37

def perform(delivery_id)
  delivery = Delivery.find_by(id: delivery_id)
  return unless delivery
  return if delivery.ships_ltl_freight?

  Shipping::ItemPackagingDiscrepancyCheck.new.process(delivery)
rescue StandardError => e
  Rails.logger.error "PackingDiscrepancyDetectorWorker: delivery #{delivery_id} — #{e.message}"
  raise
end