205 lines
8.1 KiB
Diff
205 lines
8.1 KiB
Diff
exporting patch:
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# HG changeset patch
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# User Cédric Krier <ced@b2ck.com>
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# Date 1466498284 -7200
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# Tue Jun 21 10:38:04 2016 +0200
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# Node ID 2debb3c826595328cfe844ebcf6c19339a548831
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# Parent 2755f1104ac029ea8f01fee42fa3ffa3177e99c8
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Manage lead time when generating internal shipments
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issue5587
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review25331003
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diff -r 2755f1104ac0 -r 2debb3c82659 __init__.py
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--- a/trytond/trytond/modules/stock_supply/__init__.py Tue Jun 21 10:11:57 2016 +0200
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+++ b/trytond/trytond/modules/stock_supply/__init__.py Tue Jun 21 10:38:04 2016 +0200
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@@ -18,6 +18,7 @@
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ShipmentInternal,
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CreateShipmentInternalStart,
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Location,
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+ LocationLeadTime,
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module='stock_supply', type_='model')
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Pool.register(
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CreatePurchaseRequest,
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diff -r 2755f1104ac0 -r 2debb3c82659 location.py
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--- a/trytond/trytond/modules/stock_supply/location.py Tue Jun 21 10:11:57 2016 +0200
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+++ b/trytond/trytond/modules/stock_supply/location.py Tue Jun 21 10:38:04 2016 +0200
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@@ -1,11 +1,13 @@
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# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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+import datetime
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+
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from trytond.pool import PoolMeta
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from trytond.model import fields
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from trytond.pyson import Eval
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-__all__ = ['Location']
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+__all__ = ['Location', 'LocationLeadTime']
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class Location:
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@@ -23,3 +25,17 @@
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],
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depends=['type', 'active'],
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help='Leave empty for no default provisioning')
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+
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+
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+class LocationLeadTime:
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+ __metaclass__ = PoolMeta
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+ __name__ = 'stock.location.lead_time'
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+
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+ @classmethod
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+ def get_max_lead_time(cls):
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+ 'Return the biggest lead time'
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+ lead_times = cls.search([])
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+ if lead_times:
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+ return max(r.lead_time for r in lead_times)
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+ else:
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+ return datetime.timedelta(0)
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diff -r 2755f1104ac0 -r 2debb3c82659 shipment.py
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--- a/trytond/trytond/modules/stock_supply/shipment.py Tue Jun 21 10:11:57 2016 +0200
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+++ b/trytond/trytond/modules/stock_supply/shipment.py Tue Jun 21 10:38:04 2016 +0200
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@@ -1,5 +1,7 @@
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# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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+import datetime
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+
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from sql import Table
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from sql.functions import Overlay, Position
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@@ -50,8 +52,11 @@
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Date = pool.get('ir.date')
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User = pool.get('res.user')
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Move = pool.get('stock.move')
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+ LeadTime = pool.get('stock.location.lead_time')
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+
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user_record = User(Transaction().user)
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today = Date.today()
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+ lead_time = LeadTime.get_max_lead_time()
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# fetch quantities on order points
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order_points = OrderPoint.search([
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('type', '=', 'internal'),
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@@ -79,61 +84,68 @@
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else:
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product_ids = id2product.keys()
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product_ids.sort()
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- # TODO Allow to compute for other future date
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- with Transaction().set_context(forecast=True, stock_date_end=today):
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- pbl = Product.products_by_location(id2location.keys(),
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- product_ids, with_childs=True)
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- # Create a list of move to create
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- moves = {}
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- for location in id2location.itervalues():
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- for product_id in product_ids:
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- qty = pbl.get((location.id, product_id), 0)
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- op = product2op.get((location.id, product_id))
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- if op:
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- min_qty, max_qty = op.min_quantity, op.max_quantity
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- provisioning_location = op.provisioning_location
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- elif location and location.provisioning_location:
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- min_qty, max_qty = 0, 0
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- provisioning_location = location.provisioning_location
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- else:
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- continue
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- if qty < min_qty:
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- key = (provisioning_location.id, location.id, product_id)
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- moves[key] = max_qty - qty
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+ shipments = []
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+ date = today
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+ end_date = date + lead_time
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+ while date <= end_date:
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+ with Transaction().set_context(forecast=True, stock_date_end=date):
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+ pbl = Product.products_by_location(id2location.keys(),
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+ product_ids, with_childs=True)
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- # Group moves by {from,to}_location
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- to_create = {}
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- for key, qty in moves.iteritems():
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- from_location, to_location, product = key
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- to_create.setdefault(
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- (from_location, to_location), []).append((product, qty))
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- # Create shipments and moves
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- shipments = []
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- for locations, moves in to_create.iteritems():
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- from_location, to_location = locations
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- shipment = cls(
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- from_location=from_location,
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- to_location=to_location,
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- planned_date=today,
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- )
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- shipment_moves = []
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- for move in moves:
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- product_id, qty = move
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- product = id2product.setdefault(
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- product_id, Product(product_id))
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- shipment_moves.append(Move(
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- from_location=from_location,
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- to_location=to_location,
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- planned_date=today,
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- product=product,
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- quantity=qty,
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- uom=product.default_uom,
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- company=user_record.company,
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- ))
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- shipment.moves = shipment_moves
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- shipment.save()
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- shipments.append(shipment)
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+ # Create a list of moves to create
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+ moves = {}
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+ for location in id2location.itervalues():
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+ for product_id in product_ids:
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+ qty = pbl.get((location.id, product_id), 0)
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+ op = product2op.get((location.id, product_id))
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+ if op:
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+ min_qty, max_qty = op.min_quantity, op.max_quantity
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+ provisioning_location = op.provisioning_location
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+ elif location and location.provisioning_location:
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+ min_qty, max_qty = 0, 0
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+ provisioning_location = location.provisioning_location
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+ else:
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+ continue
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+ if qty < min_qty:
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+ key = (
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+ provisioning_location.id, location.id, product_id)
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+ moves[key] = max_qty - qty
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+
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+ # Group moves by {from,to}_location
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+ to_create = {}
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+ for key, qty in moves.iteritems():
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+ from_location, to_location, product = key
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+ to_create.setdefault(
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+ (from_location, to_location), []).append((product, qty))
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+ # Create shipments and moves
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+ for locations, moves in to_create.iteritems():
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+ from_location, to_location = locations
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+ shipment = cls(
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+ from_location=from_location,
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+ to_location=to_location,
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+ planned_date=date,
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+ )
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+ shipment_moves = []
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+ for move in moves:
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+ product_id, qty = move
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+ product = id2product.setdefault(
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+ product_id, Product(product_id))
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+ shipment_moves.append(Move(
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+ from_location=from_location,
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+ to_location=to_location,
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+ planned_date=date,
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+ product=product,
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+ quantity=qty,
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+ uom=product.default_uom,
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+ company=user_record.company,
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+ ))
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+ shipment.moves = shipment_moves
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+ shipment.planned_start_date = (
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+ shipment.on_change_with_planned_start_date())
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+ shipments.append(shipment)
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+ date += datetime.timedelta(1)
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+ cls.save(shipments)
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cls.wait(shipments)
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return shipments
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