mirror of
https://gitlab.com/hibou-io/hibou-odoo/suite.git
synced 2025-01-20 12:37:31 +02:00
849 lines
38 KiB
Python
849 lines
38 KiB
Python
from math import sin, cos, sqrt, atan2, radians
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from json import dumps, loads
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from copy import deepcopy
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from datetime import datetime, timedelta
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from collections import defaultdict
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from logging import getLogger
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_logger = getLogger(__name__)
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try:
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from uszipcode import SearchEngine
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except ImportError:
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_logger.warn('module "uszipcode" cannot be loaded, falling back to Google API')
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SearchEngine = None
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from odoo import api, fields, models
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from odoo.tools.safe_eval import safe_eval
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class FakeCollection():
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def __init__(self, vals):
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self.vals = vals
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def __iter__(self):
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for v in self.vals:
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yield v
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def filtered(self, f):
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return filter(f, self.vals)
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def sudo(self, *args, **kwargs):
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return self
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class FakePartner(FakeCollection):
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def __init__(self, **kwargs):
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"""
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'delivery.carrier'.verify_carrier(contact) ->
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country_id,
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state_id,
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zip
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company
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city,
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`distance calculations` ->
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date_localization,
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partner_latitude,
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partner_longitude
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computes them when accessed
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"""
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self.partner_latitude = 0.0
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self.partner_longitude = 0.0
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self.is_company = False
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self._date_localization = kwargs.pop('date_localization', False)
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if not kwargs.pop('PARENT', False):
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self.parent_id = FakePartner(PARENT=True)
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for attr, value in kwargs.items():
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setattr(self, attr, value)
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@property
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def date_localization(self):
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if not self._date_localization:
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try:
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self._date_localization = 'TODAY!'
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# The fast way.
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if SearchEngine and self.zip:
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with SearchEngine() as search:
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zipcode = search.by_zipcode(str(self.zip).split('-')[0])
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if zipcode and zipcode.lat:
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self.partner_latitude = zipcode.lat
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self.partner_longitude = zipcode.lng
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return self._date_localization
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# The slow way.
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geo_obj = self.env['base.geocoder']
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search = geo_obj.geo_query_address(city=self.city, state=self.state_id.name, country=self.country_id.name)
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result = geo_obj.geo_find(search, force_country=self.country_id.id)
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if result:
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self.partner_latitude = result[0]
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self.partner_longitude = result[1]
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except:
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self._date_localization = 'ERROR'
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return self._date_localization
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def __getattr__(self, item):
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return False
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def __getitem__(self, item):
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if item == '__last_update':
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return str(datetime.now())
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return getattr(self, item)
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class FakeOrderLine(FakeCollection):
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def __init__(self, **kwargs):
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"""
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'delivery.carrier'.get_price_available(order) ->
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state,
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is_delivery,
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product_uom._compute_quantity,
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product_uom_qty,
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product_id
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price_total
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"""
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self.state = 'draft'
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self.is_delivery = False
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self.product_uom = self
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for attr, value in kwargs.items():
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setattr(self, attr, value)
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def _compute_quantity(self, qty=1, uom=None):
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"""
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This is a non-implementation for when someone wants to call product_uom._compute_quantity
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:param qty:
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:param uom:
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:return:
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"""
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return qty
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def __getattr__(self, item):
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return False
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def __getitem__(self, item):
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if item == '__last_update':
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return str(datetime.now())
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return getattr(self, item)
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class FakeSaleOrder(FakeCollection):
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"""
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partner_id :: used in shipping
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partner_shipping_id :: is used in several places
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order_line :: can be a FakeCollection of FakeOrderLine's or Odoo 'sale.order.line'
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carrier_id :: can be empty, will be overwritten when walking through carriers
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'delivery.carrier'.get_shipping_price_from_so(orders) ->
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id, (int)
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name, (String)
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currency_id, (Odoo 'res.currency')
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company_id, (Odoo 'res.company')
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warehouse_id, (Odoo 'stock.warehouse')
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carrier_id, (Odoo 'delivery.carrier')
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SaleOrderMakePlan.generate_shipping_options() ->
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pricelist_id, (Odoo 'product.pricelist')
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"""
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def __init__(self, **kwargs):
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self.carrier_id = None
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self.id = 0
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self.name = 'Quote'
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self.team_id = None
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self.analytic_account_id = None
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self.amount_total = 0.0
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self.date_order = fields.Date.today()
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self.shipping_account_id = False # from delivery_hibou
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self.ups_service_type = False # Added in 12
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for attr, value in kwargs.items():
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setattr(self, attr, value)
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def __iter__(self):
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"""
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Emulate a recordset of a single order.
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"""
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yield self
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def _compute_amount_total_without_delivery(self):
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return self.amount_total
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def __getattr__(self, item):
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return False
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def __getitem__(self, item):
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if item == '__last_update':
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return str(datetime.now())
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return getattr(self, item)
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def distance(lat_1, lon_1, lat_2, lon_2):
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R = 6373.0
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lat1 = radians(lat_1)
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lon1 = radians(lon_1)
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lat2 = radians(lat_2)
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lon2 = radians(lon_2)
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dlon = lon2 - lon1
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dlat = lat2 - lat1
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a = sin(dlat / 2) ** 2 + cos(lat1) * cos(lat2) * sin(dlon / 2) ** 2
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c = 2 * atan2(sqrt(a), sqrt(1 - a))
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return R * c
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class SaleOrderMakePlan(models.TransientModel):
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_name = 'sale.order.make.plan'
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_description = 'Plan Order'
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order_id = fields.Many2one(
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'sale.order', 'Sale Order',
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)
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planning_option_ids = fields.One2many('sale.order.planning.option', 'plan_id', 'Options')
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@api.model
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def plan_order(self, vals):
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pass
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def select_option(self, option):
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for plan in self:
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self.plan_order_option(plan.order_id, option)
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def _order_fields_for_option(self, option):
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return {
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'warehouse_id': option.warehouse_id.id,
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'requested_date': option.requested_date,
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'date_planned': option.date_planned,
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'carrier_id': option.carrier_id.id,
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}
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@api.model
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def plan_order_option(self, order, option):
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if option.sub_options:
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sub_options = option.sub_options
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if isinstance(sub_options, str):
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sub_options = loads(sub_options)
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if not isinstance(sub_options, dict):
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_logger.warn('Cannot apply option with corrupt sub_options')
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return False
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order_lines = order.order_line
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for wh_id, wh_vals in sub_options.items():
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wh_id = int(wh_id)
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if wh_id == option.warehouse_id.id:
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continue
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order_lines.filtered(lambda line: line.product_id.id in wh_vals['product_ids']).write({
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'warehouse_id': wh_id,
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'date_planned': wh_vals.get('date_planned'),
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})
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order_fields = self._order_fields_for_option(option)
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order.write(order_fields)
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if option.carrier_id:
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order._create_delivery_line(option.carrier_id, option.shipping_price)
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@api.model
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def create(self, values):
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planner = super(SaleOrderMakePlan, self).create(values)
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for option_vals in self.generate_order_options(planner.order_id):
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if type(option_vals) != dict:
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continue
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option_vals['plan_id'] = planner.id
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planner.planning_option_ids |= self.env['sale.order.planning.option'].create(option_vals)
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return planner
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def _fake_order(self, order):
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return FakeSaleOrder(**{
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'id': order.id,
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'name': order.name,
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'partner_id': order.partner_id,
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'partner_shipping_id': order.partner_shipping_id,
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'order_line': order.order_line,
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'currency_id': order.currency_id,
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'company_id': order.company_id,
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'warehouse_id': order.warehouse_id,
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'amount_total': order.amount_total,
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'pricelist_id': order.pricelist_id,
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'env': self.env,
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})
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@api.model
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def generate_order_options(self, order, plan_shipping=True):
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fake_order = self._fake_order(order)
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base_option = self.generate_base_option(fake_order)
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# do we need shipping?
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# we need to collect it because we want multi-warehouse shipping amounts.
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if order.carrier_id:
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base_option['carrier_id'] = order.carrier_id.id
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if plan_shipping and not self.env.context.get('skip_plan_shipping'):
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if base_option.get('date_planned'):
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fake_order.date_order = base_option['date_planned']
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options = self.generate_shipping_options(base_option, fake_order)
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else:
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options = [base_option]
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return options
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def get_warehouses(self, warehouse_id=None, domain=None):
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warehouse = self.env['stock.warehouse'].sudo()
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if warehouse_id:
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return warehouse.browse(warehouse_id)
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if domain:
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if not isinstance(domain, (list, tuple)):
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domain = safe_eval(domain)
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else:
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domain = []
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if 'allowed_company_ids' in self.env.context:
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domain.append(('company_id', 'in', self.env.context['allowed_company_ids']))
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if self.env.context.get('warehouse_domain'):
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domain.extend(self.env.context.get('warehouse_domain'))
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irconfig_parameter = self.env['ir.config_parameter'].sudo()
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if irconfig_parameter.get_param('sale.order.planner.warehouse_domain'):
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domain.extend(safe_eval(irconfig_parameter.get_param('sale.order.planner.warehouse_domain')))
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return warehouse.search(domain)
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def get_shipping_carriers(self, carrier_id=None, domain=None):
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Carrier = self.env['delivery.carrier'].sudo()
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if carrier_id:
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return Carrier.browse(carrier_id)
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if domain:
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if not isinstance(domain, (list, tuple)):
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domain = safe_eval(domain)
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else:
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domain = []
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if self.env.context.get('carrier_domain'):
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# potential bug here if this is textual
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domain.extend(self.env.context.get('carrier_domain'))
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irconfig_parameter = self.env['ir.config_parameter'].sudo()
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if irconfig_parameter.get_param('sale.order.planner.carrier_domain'):
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domain.extend(safe_eval(irconfig_parameter.get_param('sale.order.planner.carrier_domain')))
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return Carrier.search(domain)
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def _generate_base_option(self, order_fake, policy_group):
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flag_force_closest = False
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warehouse_domain = False
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if 'policy' in policy_group:
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policy = policy_group['policy']
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flag_force_closest = policy.always_closest_warehouse
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warehouse_domain = policy.warehouse_filter_id.domain
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# Need to look at warehouse filter.
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# Eventually need to look at shipping filter....
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warehouses = self.get_warehouses(domain=warehouse_domain)
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if flag_force_closest:
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warehouses = self._find_closest_warehouse_by_partner(warehouses, order_fake.partner_shipping_id)
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product_stock = self._fetch_product_stock(warehouses, policy_group['products'])
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sub_options = {}
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wh_date_planning = {}
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p_len = len(policy_group['products'])
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full_candidates = set()
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partial_candidates = set()
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for wh_id, stock in product_stock.items():
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available = sum(1 for p_id, p_vals in stock.items() if self._is_in_stock(p_vals, policy_group['buy_qty'][p_id]))
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if available == p_len:
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full_candidates.add(wh_id)
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elif available > 0:
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partial_candidates.add(wh_id)
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if full_candidates:
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if len(full_candidates) == 1:
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warehouse = warehouses.filtered(lambda wh: wh.id in full_candidates)
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else:
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warehouse = self._find_closest_warehouse_by_partner(
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warehouses.filtered(lambda wh: wh.id in full_candidates), order_fake.partner_shipping_id)
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date_planned = self._next_warehouse_shipping_date(warehouse)
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#order_fake.warehouse_id = warehouse
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return {'warehouse_id': warehouse.id, 'date_planned': date_planned}
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_logger.error(' partial_candidates: ' + str(partial_candidates))
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if partial_candidates:
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_logger.error(' using...')
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if len(partial_candidates) == 1:
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warehouse = warehouses.filtered(lambda wh: wh.id in partial_candidates)
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#order_fake.warehouse_id = warehouse
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return {'warehouse_id': warehouse.id}
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sorted_warehouses = self._sort_warehouses_by_partner(
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warehouses.filtered(lambda wh: wh.id in partial_candidates), order_fake.partner_shipping_id)
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_logger.error(' sorted_warehouses: ' + str(sorted_warehouses) + ' warehouses: ' + str(warehouses))
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primary_wh = sorted_warehouses[0] # partial_candidates means there is at least one warehouse
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primary_wh_date_planned = self._next_warehouse_shipping_date(primary_wh)
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wh_date_planning[primary_wh.id] = primary_wh_date_planned
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for wh in sorted_warehouses:
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_logger.error(' wh: ' + str(wh) + ' buy_qty: ' + str(policy_group['buy_qty']))
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if not policy_group['buy_qty']:
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continue
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stock = product_stock[wh.id]
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for p_id, p_vals in stock.items():
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_logger.error(' p_id: ' + str(p_id) + ' p_vals: ' + str(p_vals))
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if p_id in policy_group['buy_qty'] and self._is_in_stock(p_vals, policy_group['buy_qty'][p_id]):
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if wh.id not in sub_options:
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sub_options[wh.id] = {
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'date_planned': self._next_warehouse_shipping_date(wh),
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'product_ids': [],
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'product_skus': [],
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}
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sub_options[wh.id]['product_ids'].append(p_id)
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sub_options[wh.id]['product_skus'].append(p_vals['sku'])
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_logger.error(' removing: ' + str(p_id))
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del policy_group['buy_qty'][p_id]
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if not policy_group['buy_qty']:
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# item_details can fulfil all items.
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# this is good!!
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#order_fake.warehouse_id = primary_wh
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return {'warehouse_id': primary_wh.id, 'date_planned': primary_wh_date_planned,
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'sub_options': sub_options}
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# warehouses cannot fulfil all requested items!!
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#order_fake.warehouse_id = primary_wh
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return {'warehouse_id': primary_wh.id}
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# nobody has stock!
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primary_wh = self._find_closest_warehouse_by_partner(warehouses, order_fake.partner_shipping_id)
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return {'warehouse_id': primary_wh.id}
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def generate_base_option(self, order_fake):
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_logger.error('generate_base_option:')
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__start_date = datetime.now() - timedelta(days=30)
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product_lines = list(filter(lambda line: line.product_id.type == 'product', order_fake.order_line))
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if not product_lines:
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return {}
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buy_qty = defaultdict(int)
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for line in product_lines:
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buy_qty[line.product_id.id] += line.product_uom_qty
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products = self.env['product.product']
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for line in product_lines:
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products |= line.product_id
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policy_groups = defaultdict(lambda: {'products': [], 'buy_qty': {}})
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for p in products:
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policy = p.product_tmpl_id.get_planning_policy()
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if policy:
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policy_groups[policy.id]['products'].append(p)
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policy_groups[policy.id]['buy_qty'][p.id] = buy_qty[p.id]
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policy_groups[policy.id]['policy'] = policy
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else:
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policy_groups[0]['products'].append(p)
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policy_groups[0]['buy_qty'][p.id] = buy_qty[p.id]
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for _, policy_group in policy_groups.items():
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product_set = self.env['product.product'].browse()
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for p in policy_group['products']:
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product_set += p
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policy_group['products'] = product_set
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policy_group['base_option'] = self._generate_base_option(order_fake, policy_group)
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option_policy_groups = defaultdict(lambda: {'products': self.env['product.product'].browse(), 'policies': self.env['sale.order.planning.policy'].browse(), 'date_planned': __start_date, 'sub_options': [],})
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for policy_id, policy_group in policy_groups.items():
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base_option = policy_group['base_option']
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_logger.error(' base_option: ' + str(base_option))
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b_wh_id = base_option['warehouse_id']
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if 'policy' in policy_group:
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option_policy_groups[b_wh_id]['policies'] += policy_group['policy']
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if option_policy_groups[b_wh_id].get('date_planned'):
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# The first base_option without a date clears it
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if base_option.get('date_planned'):
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if base_option['date_planned'] > option_policy_groups[b_wh_id]['date_planned']:
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option_policy_groups[b_wh_id]['date_planned'] = base_option['date_planned']
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else:
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# One of our options has no plan date. Remove it.
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del option_policy_groups[b_wh_id]['date_planned']
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if 'sub_options' in base_option:
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option_policy_groups[b_wh_id]['sub_options'].append(base_option['sub_options'])
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option_policy_groups[b_wh_id]['products'] += policy_group['products']
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option_policy_groups[b_wh_id]['warehouse_id'] = b_wh_id
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|
|
# clean up unused sub_options and collapse used ones
|
|
for o_wh_id, option_group in option_policy_groups.items():
|
|
if not option_group['sub_options']:
|
|
del option_group['sub_options']
|
|
else:
|
|
sub_options = defaultdict(lambda: {'date_planned': __start_date, 'product_ids': [], 'product_skus': []})
|
|
remaining_products = option_group['products']
|
|
for options in option_group['sub_options']:
|
|
for wh_id, option in options.items():
|
|
if sub_options[wh_id].get('date_planned'):
|
|
# The first option without a date clears it
|
|
if option.get('date_planned'):
|
|
if option['date_planned'] > sub_options[wh_id]['date_planned']:
|
|
sub_options[wh_id]['date_planned'] = option['date_planned']
|
|
else:
|
|
del sub_options[wh_id]['date_planned']
|
|
sub_options[wh_id]['product_ids'] += option['product_ids']
|
|
sub_options[wh_id]['product_skus'] += option['product_skus']
|
|
remaining_products = remaining_products.filtered(lambda p: p.id not in sub_options[wh_id]['product_ids'])
|
|
option_group['sub_options'] = sub_options
|
|
if remaining_products:
|
|
option_group['sub_options'][o_wh_id]['product_ids'] += remaining_products.ids
|
|
option_group['sub_options'][o_wh_id]['product_skus'] += remaining_products.mapped('default_code')
|
|
|
|
|
|
# At this point we should have all of the policy options collapsed.
|
|
# Collapse warehouse options.
|
|
base_option = {'date_planned': __start_date, 'products': self.env['product.product'].browse()}
|
|
for wh_id, intermediate_option in option_policy_groups.items():
|
|
_logger.error(' base_option: ' + str(base_option))
|
|
_logger.error(' intermediate_option: ' + str(intermediate_option))
|
|
if 'warehouse_id' not in base_option:
|
|
base_option['warehouse_id'] = wh_id
|
|
b_wh_id = base_option['warehouse_id']
|
|
|
|
if base_option.get('date_planned'):
|
|
if intermediate_option.get('date_planned'):
|
|
if intermediate_option['date_planned'] > base_option['date_planned']:
|
|
base_option['date_planned'] = intermediate_option['date_planned']
|
|
else:
|
|
del base_option['date_planned']
|
|
if 'sub_options' in base_option:
|
|
for _, option in base_option['sub_options'].items():
|
|
del option['date_planned']
|
|
if b_wh_id == wh_id:
|
|
if 'sub_options' in intermediate_option and 'sub_options' not in base_option:
|
|
# Base option will get new sub_options
|
|
intermediate_option['sub_options'][wh_id]['product_ids'] += base_option['products'].ids
|
|
intermediate_option['sub_options'][wh_id]['product_skus'] += base_option['products'].mapped('default_code')
|
|
base_option['sub_options'] = intermediate_option['sub_options']
|
|
elif 'sub_options' in intermediate_option and 'sub_options' in base_option:
|
|
# Both have sub_options, merge
|
|
for o_wh_id, option in intermediate_option['sub_options'].items():
|
|
if o_wh_id not in base_option['sub_options']:
|
|
base_option['sub_options'][o_wh_id] = option
|
|
else:
|
|
base_option['sub_options'][o_wh_id]['product_ids'] += option['product_ids']
|
|
base_option['sub_options'][o_wh_id]['product_skus'] += option['product_skus']
|
|
if base_option.get('date_planned'):
|
|
if option['date_planned'] > base_option['sub_options'][o_wh_id]['date_planned']:
|
|
base_option['sub_options'][o_wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
elif 'sub_options' in base_option:
|
|
# merge products from intermediate into base_option's sub_options
|
|
base_option['sub_options'][wh_id]['product_ids'] += intermediate_option['products'].ids
|
|
base_option['sub_options'][wh_id]['product_skus'] += intermediate_option['products'].mapped('default_code')
|
|
base_option['products'] += intermediate_option['products']
|
|
else:
|
|
# Promote
|
|
if 'sub_options' not in intermediate_option and 'sub_options' not in base_option:
|
|
base_option['sub_options'] = {
|
|
wh_id: {
|
|
'product_ids': intermediate_option['products'].ids,
|
|
'product_skus': intermediate_option['products'].mapped('default_code'),
|
|
},
|
|
b_wh_id: {
|
|
'product_ids': base_option['products'].ids,
|
|
'product_skus': base_option['products'].mapped('default_code'),
|
|
},
|
|
}
|
|
if base_option.get('date_planned'):
|
|
base_option['sub_options'][wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
base_option['sub_options'][b_wh_id]['date_planned'] = base_option['date_planned']
|
|
elif 'sub_options' in base_option and 'sub_options' not in intermediate_option:
|
|
if wh_id not in base_option['sub_options']:
|
|
base_option['sub_options'][wh_id] = {
|
|
'product_ids': intermediate_option['products'].ids,
|
|
'product_skus': intermediate_option['products'].mapped('default_code'),
|
|
}
|
|
if base_option.get('date_planned'):
|
|
base_option['sub_options'][wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
else:
|
|
base_option['sub_options'][wh_id]['product_ids'] += intermediate_option['products'].ids
|
|
base_option['sub_options'][wh_id]['product_skus'] += intermediate_option['products'].mapped('default_code')
|
|
if base_option.get('date_planned'):
|
|
if intermediate_option['date_planned'] > base_option['sub_options'][wh_id]['date_planned']:
|
|
base_option['sub_options'][wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
elif 'sub_options' in intermediate_option and 'sub_options' in base_option:
|
|
# Both have sub_options, merge
|
|
for o_wh_id, option in intermediate_option['sub_options'].items():
|
|
if o_wh_id not in base_option['sub_options']:
|
|
base_option['sub_options'][o_wh_id] = option
|
|
else:
|
|
base_option['sub_options'][o_wh_id]['product_ids'] += option['product_ids']
|
|
base_option['sub_options'][o_wh_id]['product_skus'] += option['product_skus']
|
|
if base_option.get('date_planned'):
|
|
if option['date_planned'] > base_option['sub_options'][o_wh_id]['date_planned']:
|
|
base_option['sub_options'][o_wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
else:
|
|
# intermediate_option has sub_options but base_option doesn't
|
|
base_option['sub_options'] = {
|
|
b_wh_id: {
|
|
'product_ids': base_option['products'].ids,
|
|
'product_skus': base_option['products'].mapped('default_code'),
|
|
}
|
|
}
|
|
if base_option.get('date_planned'):
|
|
base_option['sub_options'][b_wh_id]['date_planned'] = base_option['date_planned']
|
|
for o_wh_id, option in intermediate_option['sub_options'].items():
|
|
if o_wh_id not in base_option['sub_options']:
|
|
base_option['sub_options'][o_wh_id] = option
|
|
else:
|
|
base_option['sub_options'][o_wh_id]['product_ids'] += option['product_ids']
|
|
base_option['sub_options'][o_wh_id]['product_skus'] += option['product_skus']
|
|
if base_option.get('date_planned'):
|
|
if option['date_planned'] > base_option['sub_options'][o_wh_id]['date_planned']:
|
|
base_option['sub_options'][o_wh_id]['date_planned'] = intermediate_option['date_planned']
|
|
|
|
del base_option['products']
|
|
_logger.error(' returning: ' + str(base_option))
|
|
order_fake.warehouse_id = self.get_warehouses(warehouse_id=base_option['warehouse_id'])
|
|
return base_option
|
|
|
|
def _is_in_stock(self, p_stock, buy_qty):
|
|
return p_stock['type'] == 'consu' or p_stock['qty_available'] >= buy_qty
|
|
|
|
def _find_closest_warehouse_by_partner(self, warehouses, partner):
|
|
if not partner.date_localization:
|
|
partner.geo_localize()
|
|
return self._find_closest_warehouse(warehouses, partner.partner_latitude, partner.partner_longitude)
|
|
|
|
def _find_closest_warehouse(self, warehouses, latitude, longitude):
|
|
distances = {distance(latitude, longitude, wh.partner_id.partner_latitude, wh.partner_id.partner_longitude): wh.id for wh in warehouses}
|
|
wh_id = distances[min(distances)]
|
|
return warehouses.filtered(lambda wh: wh.id == wh_id)
|
|
|
|
def _sort_warehouses_by_partner(self, warehouses, partner):
|
|
if not partner.date_localization:
|
|
partner.geo_localize()
|
|
return self._sort_warehouses(warehouses, partner.partner_latitude, partner.partner_longitude)
|
|
|
|
def _sort_warehouses(self, warehouses, latitude, longitude):
|
|
distances = {distance(latitude, longitude, wh.partner_id.partner_latitude, wh.partner_id.partner_longitude): wh.id for wh in warehouses}
|
|
wh_distances = sorted(distances)
|
|
return [warehouses.filtered(lambda wh: wh.id == distances[d]) for d in wh_distances]
|
|
|
|
def _next_warehouse_shipping_date(self, warehouse):
|
|
if warehouse.shipping_calendar_id:
|
|
return warehouse.shipping_calendar_id.plan_days_end(0, fields.Datetime.now(), compute_leaves=True)
|
|
return False
|
|
|
|
@api.model
|
|
def _fetch_product_stock(self, warehouses, products):
|
|
output = {}
|
|
for wh in warehouses:
|
|
products.invalidate_cache(fnames=['qty_available', 'virtual_available', 'incoming_qty', 'outgoing_qty'],
|
|
ids=products.ids)
|
|
products = products.with_context({'location': wh.lot_stock_id.id})
|
|
output[wh.id] = {
|
|
p.id: {
|
|
'qty_available': p.qty_available,
|
|
'virtual_available': p.virtual_available,
|
|
'incoming_qty': p.incoming_qty,
|
|
'outgoing_qty': p.outgoing_qty,
|
|
'sku': p.default_code or str(p.id),
|
|
'type': p.type,
|
|
} for p in products}
|
|
return output
|
|
|
|
def generate_shipping_options(self, base_option, order_fake):
|
|
# generate a carrier_id, amount, requested_date (promise date)
|
|
# if base_option['carrier_id'] then that is the only carrier we want to collect rates for.
|
|
product_lines = list(filter(lambda line: line.product_id.type in ('product', 'consu'), order_fake.order_line))
|
|
domain = []
|
|
for line in product_lines:
|
|
policy = line.product_id.product_tmpl_id.get_planning_policy()
|
|
if policy and policy.carrier_filter_id:
|
|
domain.extend(safe_eval(policy.carrier_filter_id.domain))
|
|
carriers = self.get_shipping_carriers(base_option.get('carrier_id'), domain=domain)
|
|
_logger.info('generate_shipping_options:: base_option: ' + str(base_option) + ' order_fake: ' + str(order_fake) + ' carriers: ' + str(carriers))
|
|
|
|
if not carriers:
|
|
return base_option
|
|
|
|
if not base_option.get('sub_options'):
|
|
options = []
|
|
# this locic comes from "delivery.models.sale_order.SaleOrder"
|
|
for carrier in carriers:
|
|
option = self._generate_shipping_carrier_option(base_option, order_fake, carrier)
|
|
if option:
|
|
options.append(option)
|
|
if options:
|
|
return options
|
|
return [base_option]
|
|
else:
|
|
warehouses = self.get_warehouses()
|
|
original_order_fake_warehouse_id = order_fake.warehouse_id
|
|
original_order_fake_order_line = order_fake.order_line
|
|
options = []
|
|
for carrier in carriers:
|
|
new_base_option = deepcopy(base_option)
|
|
has_error = False
|
|
for wh_id, wh_vals in base_option['sub_options'].items():
|
|
if has_error:
|
|
continue
|
|
order_fake.warehouse_id = warehouses.filtered(lambda wh: wh.id == wh_id)
|
|
order_fake.order_line = FakeCollection(filter(lambda line: line.product_id.id in wh_vals['product_ids'], original_order_fake_order_line))
|
|
wh_option = self._generate_shipping_carrier_option(wh_vals, order_fake, carrier)
|
|
if not wh_option:
|
|
has_error = True
|
|
else:
|
|
new_base_option['sub_options'][wh_id] = wh_option
|
|
|
|
if has_error:
|
|
continue
|
|
# now that we've collected, we can roll up some details.
|
|
|
|
new_base_option['carrier_id'] = carrier.id
|
|
new_base_option['shipping_price'] = self._get_shipping_price_for_options(new_base_option['sub_options'])
|
|
new_base_option['requested_date'] = self._get_max_requested_date(new_base_option['sub_options'])
|
|
new_base_option['transit_days'] = self._get_max_transit_days(new_base_option['sub_options'])
|
|
options.append(new_base_option)
|
|
|
|
#restore values in case more processing occurs
|
|
order_fake.warehouse_id = original_order_fake_warehouse_id
|
|
order_fake.order_line = original_order_fake_order_line
|
|
if not options:
|
|
options.append(base_option)
|
|
return options
|
|
|
|
def _get_shipping_price_for_options(self, sub_options):
|
|
return sum(wh_option.get('shipping_price', 0.0) for wh_option in sub_options.values())
|
|
|
|
def _get_max_requested_date(self, sub_options):
|
|
max_requested_date = None
|
|
for option in sub_options.values():
|
|
requested_date = option.get('requested_date')
|
|
if requested_date and not max_requested_date:
|
|
max_requested_date = requested_date
|
|
elif requested_date:
|
|
if requested_date > max_requested_date:
|
|
max_requested_date = requested_date
|
|
return max_requested_date
|
|
|
|
def _get_max_transit_days(self, sub_options):
|
|
return max(wh_option.get('transit_days', 0) or 0 for wh_option in sub_options.values())
|
|
|
|
def _generate_shipping_carrier_option(self, base_option, order_fake, carrier):
|
|
# some carriers look at the order carrier_id
|
|
order_fake.carrier_id = carrier
|
|
|
|
# this logic comes from "delivery.models.sale_order.SaleOrder"
|
|
try:
|
|
result = None
|
|
date_delivered = None
|
|
transit_days = 0
|
|
if carrier.delivery_type not in ['fixed', 'base_on_rule']:
|
|
if hasattr(carrier, 'rate_shipment_date_planned'):
|
|
# New API
|
|
result = carrier.rate_shipment_date_planned(order_fake, base_option.get('date_planned'))
|
|
if result:
|
|
if not result.get('success'):
|
|
return None
|
|
price_unit, transit_days, date_delivered = result['price'], result.get('transit_days'), result.get('date_delivered')
|
|
elif hasattr(carrier, 'get_shipping_price_for_plan'):
|
|
# Old API
|
|
result = carrier.get_shipping_price_for_plan(order_fake, base_option.get('date_planned'))
|
|
if result and isinstance(result, list):
|
|
price_unit, transit_days, date_delivered = result[0]
|
|
elif not result:
|
|
rate = carrier.rate_shipment(order_fake)
|
|
if rate and rate.get('success'):
|
|
price_unit = rate['price']
|
|
if rate.get('transit_days'):
|
|
transit_days = rate.get('transit_days')
|
|
if rate.get('date_delivered'):
|
|
date_delivered = rate.get('date_delivered')
|
|
else:
|
|
_logger.warn('returning None because carrier: ' + str(carrier))
|
|
return None
|
|
else:
|
|
carrier = carrier.available_carriers(order_fake.partner_shipping_id)
|
|
if not carrier:
|
|
return None
|
|
res = carrier.rate_shipment(order_fake)
|
|
price_unit = res['price']
|
|
if order_fake.company_id.currency_id.id != order_fake.pricelist_id.currency_id.id:
|
|
price_unit = order_fake.company_id.currency_id.with_context(date=order_fake.date_order).compute(price_unit, order_fake.pricelist_id.currency_id)
|
|
|
|
final_price = float(price_unit) * (1.0 + (float(carrier.margin) / 100.0))
|
|
option = deepcopy(base_option)
|
|
option['carrier_id'] = carrier.id
|
|
option['shipping_price'] = final_price
|
|
option['requested_date'] = date_delivered
|
|
option['transit_days'] = transit_days
|
|
return option
|
|
except Exception as e:
|
|
_logger.info("Exception collecting carrier rates: " + str(e))
|
|
# Want to see more?
|
|
# _logger.exception(e)
|
|
|
|
return None
|
|
|
|
|
|
class SaleOrderPlanningOption(models.TransientModel):
|
|
_name = 'sale.order.planning.option'
|
|
_description = 'Order Planning Option'
|
|
|
|
def create(self, values):
|
|
def datetime_converter(o):
|
|
if isinstance(o, datetime):
|
|
return str(o)
|
|
|
|
if 'sub_options' in values and not isinstance(values['sub_options'], str):
|
|
for wh_id, option in values['sub_options'].items():
|
|
if option.get('date_planned'):
|
|
option['date_planned'] = str(option['date_planned'])
|
|
values['sub_options'] = dumps(values['sub_options'], default=datetime_converter)
|
|
return super(SaleOrderPlanningOption, self).create(values)
|
|
|
|
def _compute_sub_options_text(self):
|
|
for option in self:
|
|
sub_options = option.sub_options
|
|
if sub_options and not isinstance(sub_options, dict):
|
|
sub_options = loads(sub_options)
|
|
if not isinstance(sub_options, dict):
|
|
option.sub_options_text = ''
|
|
continue
|
|
|
|
line = ''
|
|
for wh_id, wh_option in sub_options.items():
|
|
product_skus = (str(s) for s in wh_option.get('product_skus', []))
|
|
date_planned = wh_option.get('date_planned') or ''
|
|
product_skus = ', '.join(product_skus)
|
|
requested_date = wh_option.get('requested_date', '') or ''
|
|
shipping_price = float(wh_option.get('shipping_price', 0.0) or 0)
|
|
transit_days = int(wh_option.get('transit_days', 0) or 0)
|
|
|
|
line += """WH %d :: %s
|
|
Date Planned: %s
|
|
Requested Date: %s
|
|
Transit Days: %d
|
|
Shipping Price: %.2f
|
|
|
|
""" % (int(wh_id), product_skus, date_planned, requested_date, transit_days, shipping_price)
|
|
|
|
option.sub_options_text = line
|
|
|
|
plan_id = fields.Many2one('sale.order.make.plan', 'Plan', ondelete='cascade')
|
|
warehouse_id = fields.Many2one('stock.warehouse', string='Warehouse')
|
|
date_planned = fields.Datetime('Planned Date')
|
|
requested_date = fields.Datetime('Requested Date')
|
|
carrier_id = fields.Many2one('delivery.carrier', string='Carrier')
|
|
transit_days = fields.Integer('Transit Days')
|
|
shipping_price = fields.Float('Shipping Price')
|
|
sub_options = fields.Text('Sub Options JSON')
|
|
sub_options_text = fields.Text('Sub Options', compute=_compute_sub_options_text)
|
|
|
|
def select_plan(self):
|
|
for option in self:
|
|
option.plan_id.select_option(option)
|
|
return
|