Files
manufacture/mrp_subcontracting/models/stock_move.py
Pedro M. Baeza 45a66e4b90 [FIX] mrp_subcontracting: Avoid singleton error fetching production order
On v12 and with chained moves coming from sales, procurement, etc, move_orig_ids
contains that full chain, so we get a singleton error.

But as we want the subcontracting production, using mapped, we get that single
record, so we apply this solution everywhere where it's needed.
2020-08-04 14:43:48 +02:00

236 lines
9.7 KiB
Python

# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
# Copyright 2019 Odoo
# Copyright 2020 Tecnativa - Alexandre Díaz
# Copyright 2020 Tecnativa - Pedro M. Baeza
from collections import defaultdict
from odoo import fields, models, _
from odoo.exceptions import UserError
from odoo.tools.float_utils import float_compare, float_is_zero
class StockMove(models.Model):
_inherit = 'stock.move'
is_subcontract = fields.Boolean('The move is a subcontract receipt')
show_subcontracting_details_visible = fields.Boolean(
compute='_compute_show_subcontracting_details_visible'
)
def _compute_show_subcontracting_details_visible(self):
"""Compute if the action button in order to see raw moves is visible"""
for move in self:
move.show_subcontracting_details_visible = (
move.is_subcontract and
move._has_tracked_subcontract_components() and
not float_is_zero(
move.quantity_done,
precision_rounding=move.product_uom.rounding
)
)
def _compute_show_details_visible(self):
""" If the move is subcontract and the components are tracked. Then the
show details button is visible.
"""
res = super()._compute_show_details_visible()
for move in self:
if not move.is_subcontract:
continue
if not move._has_tracked_subcontract_components():
continue
move.show_details_visible = True
return res
def copy(self, default=None):
self.ensure_one()
if not self.is_subcontract or 'location_id' in default:
return super().copy(default=default)
if not default:
default = {}
default['location_id'] = self.picking_id.location_id.id
return super().copy(default=default)
def write(self, values):
""" If the initial demand is updated then also update the linked
subcontract order to the new quantity.
"""
if 'product_uom_qty' in values:
if self.env.context.get('cancel_backorder') is False:
return super().write(values)
self.filtered(lambda m: (
m.is_subcontract and
m.state not in ['draft', 'cancel', 'done']
))._update_subcontract_order_qty(values['product_uom_qty'])
return super().write(values)
def action_show_details(self):
""" Open the produce wizard in order to register tracked components for
subcontracted product. Otherwise use standard behavior.
"""
self.ensure_one()
if self.is_subcontract:
rounding = self.product_uom.rounding
production = self.move_orig_ids.mapped("production_id")
if self._has_tracked_subcontract_components() and\
float_compare(production.qty_produced,
production.product_uom_qty,
precision_rounding=rounding) < 0 and\
float_compare(self.quantity_done, self.product_uom_qty,
precision_rounding=rounding) < 0:
return self._action_record_components()
action = super().action_show_details()
if self.is_subcontract and self._has_tracked_subcontract_components():
action['views'] = [
(self.env.ref('stock.view_stock_move_operations').id, 'form'),
]
action['context'].update({
'show_lots_m2o': self.has_tracking != 'none',
'show_lots_text': False,
})
return action
def action_show_subcontract_details(self):
""" Display moves raw for subcontracted product self. """
moves = self.move_orig_ids.mapped("production_id").move_raw_ids
tree_view = self.env.ref(
'mrp_subcontracting.mrp_subcontracting_move_tree_view')
form_view = self.env.ref(
'mrp_subcontracting.mrp_subcontracting_move_form_view')
return {
'name': _('Raw Materials for %s') % (self.product_id.display_name),
'type': 'ir.actions.act_window',
'res_model': 'stock.move',
'views': [(tree_view.id, 'tree'), (form_view.id, 'form')],
'target': 'current',
'domain': [('id', 'in', moves.ids)],
}
def _action_cancel(self):
for move in self:
if move.is_subcontract:
move.move_orig_ids.mapped("production_id").action_cancel()
return super()._action_cancel()
def _action_confirm(self, merge=True, merge_into=False):
subcontract_details_per_picking = defaultdict(list)
for move in self:
if move.location_id.usage != 'supplier' \
or move.location_dest_id.usage == 'supplier':
continue
if move.move_orig_ids.mapped("production_id"):
continue
bom = move._get_subcontract_bom()
if not bom:
continue
if float_is_zero(move.product_qty,
precision_rounding=move.product_uom.rounding) and\
move.picking_id.immediate_transfer is True:
raise UserError(_("To subcontract, use a planned transfer."))
subcontract_details_per_picking[move.picking_id].append(
(move, bom))
move.write({
'is_subcontract': True,
'location_id': move.picking_id.partner_id.with_context(
force_company=move.company_id.id)
.property_stock_subcontractor.id
})
for picking, subcontract_details in\
subcontract_details_per_picking.items():
picking._subcontracted_produce(subcontract_details)
res = super(StockMove, self)._action_confirm(merge=merge,
merge_into=merge_into)
if subcontract_details_per_picking:
self.env['stock.picking'].concat(
*list(subcontract_details_per_picking.keys())).action_assign()
return res
def _action_assign(self):
"""As we don't have the bypass reservation method in v12 at stock.move
level, we have to trick this method for splitting the assign in
2 steps, classifying previously the subcontract moves and then
faking location_id.should_bypass_reservation method through
context.
"""
subcontract_moves = self.filtered('is_subcontract')
res = super(StockMove, self - subcontract_moves)._action_assign()
super(StockMove, subcontract_moves.with_context(
mrp_subcontracting_bypass_reservation=True))._action_assign()
return res
def _action_record_components(self):
action = self.env.ref('mrp.act_mrp_product_produce').read()[0]
action['context'] = dict(
active_id=self.move_orig_ids.mapped("production_id").id,
default_subcontract_move_id=self.id
)
return action
def _check_overprocessed_subcontract_qty(self):
""" If a subcontracted move use tracked components. Do not allow to add
quantity without the produce wizard. Instead update the initial demand
and use the register component button. Split or correct a lot/sn is
possible.
"""
overprocessed_moves = self.env['stock.move']
for move in self:
if not move.is_subcontract:
continue
# Extra quantity is allowed when components do not need to be
# register
if not move._has_tracked_subcontract_components():
continue
rounding = move.product_uom.rounding
if float_compare(
move.quantity_done,
sum(move.move_orig_ids.mapped('production_id.qty_produced')),
precision_rounding=rounding
) > 0:
overprocessed_moves |= move
if overprocessed_moves:
raise UserError(_("""
You have to use 'Records Components' button in order to register quantity for a
subcontracted product(s) with tracked component(s):
%s.
If you want to process more than initially planned, you
can use the edit + unlock buttons in order to adapt the initial demand on the
operations.""") % ('\n'.join(overprocessed_moves.mapped(
'product_id.display_name'))))
def _get_subcontract_bom(self):
self.ensure_one()
return self.env['mrp.bom'].sudo()._bom_subcontract_find(
product=self.product_id,
picking_type=self.picking_type_id,
company_id=self.company_id.id,
bom_type='subcontract',
subcontractor=self.picking_id.partner_id,
)
def _has_tracked_subcontract_components(self):
self.ensure_one()
return any(m.has_tracking != 'none' for m in
self.move_orig_ids.mapped('production_id.move_raw_ids'))
def _prepare_extra_move_vals(self, qty):
vals = super()._prepare_extra_move_vals(qty)
vals['location_id'] = self.location_id.id
return vals
def _prepare_move_split_vals(self, qty):
vals = super()._prepare_move_split_vals(qty)
vals['location_id'] = self.location_id.id
return vals
def _update_subcontract_order_qty(self, quantity):
for move in self:
quantity_change = quantity - move.product_uom_qty
production = move.move_orig_ids.mapped("production_id")
if production:
self.env['change.production.qty'].create({
'mo_id': production.id,
'product_qty': production.product_uom_qty + quantity_change
}).change_prod_qty()