Class: Edi::Amazon::JsonListingGenerator::Attributes::FulfillmentAvailability

Inherits:
BaseAttribute
  • Object
show all
Defined in:
app/services/edi/amazon/json_listing_generator/attributes/fulfillment_availability.rb

Constant Summary

Constants inherited from BaseAttribute

BaseAttribute::RUBY_UNIT_TO_AMAZON_UNIT

Instance Attribute Summary

Attributes inherited from BaseAttribute

#amazon_schema, #attribute_name, #catalog_item, #enum_mapper, #fba, #item, #language_tag, #marketplace, #marketplace_country_iso, #marketplace_id, #value_attribute_name, #variation

Instance Method Summary collapse

Methods inherited from BaseAttribute

#fetch_unit, #fetch_value, #initialize, #map_unit

Constructor Details

This class inherits a constructor from Edi::Amazon::JsonListingGenerator::Attributes::BaseAttribute

Instance Method Details

#build ⇒ Object

see: https://developer-docs.amazon.com/sp-api/docs/listings-items-api-v2021-08-01-reference#listingsitempatchrequest
see: https://developer-docs.amazon.com/sp-api/docs/listings-items-api-v2021-08-01-reference#patchoperation
see: https://developer-docs.amazon.com/sp-api/docs/listing-workflow-migration-tutorial#migrating-inventory-feeds-workflows
"patches": [
{
"op": "replace",
"path": "/attributes/fulfillment_availability",
"value": [
{
"fulfillment_channel_code": "DEFAULT",
"quantity": 10
}
]
}
]



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# File 'app/services/edi/amazon/json_listing_generator/attributes/fulfillment_availability.rb', line 18

def build
  [value]
end

#value ⇒ Object 



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# File 'app/services/edi/amazon/json_listing_generator/attributes/fulfillment_availability.rb', line 22

def value
  if fba
    {
      fulfillment_channel_code: catalog_item.catalog.amazon_marketplace.fba_channel_code
    }
  else
    discontinued = catalog_item.discontinued? || catalog_item.pending_discontinue? || catalog_item.in_hide_from_feed_state?
    use_alternate_warehouse = true
    use_alternate_warehouse = false if catalog_item.catalog.country_iso3 == 'USA' # turn off because of very high/erroroneous tariffs/duties, and many other things that go wrong with Canada to US cross-border fulfillments
    quantity = (discontinued ? 0 : catalog_item.reported_stock(use_alternate_warehouse: use_alternate_warehouse, safety_stock: 0))
    lead_time_to_ship_max_days = case catalog_item.catalog.country_iso3
                                 when 'CAN'
                                   2
                                 when 'USA'
                                   1
                                 else # for Europe per Christian, use this logic:
                                   if catalog_item.sku.starts_with?('TWE')
                                     1
                                   elsif catalog_item.sku.starts_with?('IPE')
                                     2
                                   else
                                     1
                                   end
                                 end

    if quantity.zero? && !discontinued && %w[CAN].include?(catalog_item.catalog.country_iso3)
      # See if we would get quantity by fulfilling from alternate warehouses for US/Canada only, otherwise one fulfillment center/3PL for EU so skip
      quantity = catalog_item.reported_stock(use_alternate_warehouse: use_alternate_warehouse, safety_stock: 0)
      # In that case take a 5 day latency to fulfill from alternate warehouse for a regular item
      lead_time_to_ship_max_days += 4 if quantity.positive?
    end
    {
      fulfillment_channel_code: 'DEFAULT',
      quantity: quantity,
      lead_time_to_ship_max_days: lead_time_to_ship_max_days
    }
  end
end