Fulfillment status codes

Shipup uses pre-defined fulfillment status codes in order to display the progress of the fulfillment before the package is handed to a shipping carrier.

Those statuses are to be communicated to Shipup using the fulfillment.status_code field.

Those statuses are also used to send pre-shipment notifications. A pre-shipment notification can be sent for each change of status. Note that you need to provide the order.ordered_at field if you want to be able to send those notifications.

STATUS_CODE	NAME & DESCRITPION
`pending`	Awaiting first fulfillment information
`in_production`	The production of this fulfillment's items has started
`in_transit_to_stock`	Items part of this fulfillment are being transferred to stock
`preparing_shipment`	Items part of this fulfillment are being prepared for the shipment
`shipped`	Items part of this fulfillment were handed to the shipping carrier for delivery Note: If all line items of this fulfillment are shipped in a tracker, Shipup will force the status of the fulfillment to `shipped`
`delayed`	The preparation of this fulfillment is delayed
`production_delay`	The production of this fulfillment's items is delayed
`transit_to_stock_delay`	The transit of this fulfillment's items to stock is delayed
`partially_shipped`	Some items of this fulfillments were shipped and some others are yet to be shipped Note: Shipup will force this status for any fulfillment with shipped and yet to be shipped items until it is completely shipped
`blocked`	Items part of this fulfillment had an incident during the preparation
`canceled`	Fulfillment is canceled Note: if all line_items of fulfillment are canceled, Shipup will force the fulfillment status to `cancel`