[12.0][IMP] mrp_scheduled_products: quantity change

mrp_scheduled_products/__init__.py

@@ -2,3 +2,4 @@
 # License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
 from .hooks import post_init_hook
 from . import models
+from . import wizards

mrp_scheduled_products/views/mrp_production_view.xml

@@ -76,6 +76,9 @@
         <field name="inherit_id"
                ref="mrp.mrp_production_form_view" />
         <field name="arch" type="xml">
+            <button name="%(mrp.action_change_production_qty)d" position="attributes">
+                <attribute name="attrs">{'invisible': ['|', ('state', 'in', ('draft', 'done','cancel')), ('id', '=', False)]}</attribute>
+            </button>
             <div name="button_box" position="inside">
                 <button name="open_table_location" icon="fa-arrow-up" class="oe_stat_button" string="Stock Report" type="object"/>
             </div>

mrp_scheduled_products/wizards/__init__.py

@@ -0,0 +1 @@
+from . import change_production_qty

mrp_scheduled_products/wizards/change_production_qty.py

@@ -0,0 +1,116 @@
+# Copyright 2024 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models, _
+from odoo.addons import decimal_precision as dp
+from odoo.exceptions import UserError
+from odoo.tools import float_is_zero, float_round
+
+
+class ChangeProductionQty(models.TransientModel):
+    _inherit = "change.production.qty"
+
+    @api.model
+    def default_get(self, fields):
+        res = super(ChangeProductionQty, self).default_get(fields)
+        if res.get("mo_id"):
+            production = self.env["mrp.production"].browse(res["mo_id"])
+            if production.state == "draft":
+                raise UserError(_("You can not use the wizard to change quantity in draft manufacturing orders."))
+        # if 'mo_id' in fields and not res.get('mo_id') and self._context.get('active_model') == 'mrp.production' and self._context.get('active_id'):
+        #     res['mo_id'] = self._context['active_id']
+        # if 'product_qty' in fields and not res.get('product_qty') and res.get('mo_id'):
+        #     res['product_qty'] = self.env['mrp.production'].browse(res['mo_id']).product_qty
+        return res
+
+    @api.model
+    def _update_product_to_produce(self, production, qty, old_qty):
+        return super()._update_product_to_produce(production, qty, old_qty)
+        # production_move = production.move_finished_ids.filtered(lambda x: x.product_id.id == production.product_id.id and x.state not in ('done', 'cancel'))
+        # if production_move:
+        #     production_move._decrease_reserved_quanity(qty)
+        #     production_move.with_context(do_not_unreserve=True).write({'product_uom_qty': qty})
+        #     production_move._recompute_state()
+        #     production_move._action_assign()
+        # else:
+        #     production_move = production._generate_finished_moves()
+        #     production_move = production.move_finished_ids.filtered(lambda x: x.state not in ('done', 'cancel') and production.product_id.id == x.product_id.id)
+        #     production_move.write({'product_uom_qty': qty})
+        # return {production_move: (qty, old_qty)}
+
+    @api.multi
+    def change_prod_qty(self):
+        return super().change_prod_qty()
+        # precision = self.env['decimal.precision'].precision_get('Product Unit of Measure')
+        # for wizard in self:
+        #     production = wizard.mo_id
+        #     produced = sum(production.move_finished_ids.filtered(lambda m: m.product_id == production.product_id).mapped('quantity_done'))
+        #     if wizard.product_qty < produced:
+        #         format_qty = '%.{precision}f'.format(precision=precision)
+        #         raise UserError(_("You have already processed %s. Please input a quantity higher than %s ") % (format_qty % produced, format_qty % produced))
+        #     old_production_qty = production.product_qty
+        #     production.write({'product_qty': wizard.product_qty})
+        #     done_moves = production.move_finished_ids.filtered(lambda x: x.state == 'done' and x.product_id == production.product_id)
+        #     qty_produced = production.product_id.uom_id._compute_quantity(sum(done_moves.mapped('product_qty')), production.product_uom_id)
+        #     factor = production.product_uom_id._compute_quantity(production.product_qty - qty_produced, production.bom_id.product_uom_id) / production.bom_id.product_qty
+        #     boms, lines = production.bom_id.explode(production.product_id, factor, picking_type=production.bom_id.picking_type_id)
+        #     documents = {}
+        #     for line, line_data in lines:
+        #         move = production.move_raw_ids.filtered(lambda x: x.bom_line_id.id == line.id and x.state not in ('done', 'cancel'))
+        #         if move:
+        #             move = move[0]
+        #             old_qty = move.product_uom_qty
+        #         else:
+        #             old_qty = 0
+        #         iterate_key = production._get_document_iterate_key(move)
+        #         if iterate_key:
+        #             document = self.env['stock.picking']._log_activity_get_documents({move: (line_data['qty'], old_qty)}, iterate_key, 'UP')
+        #             for key, value in document.items():
+        #                 if documents.get(key):
+        #                     documents[key] += [value]
+        #                 else:
+        #                     documents[key] = [value]
+        #
+        #         production._update_raw_move(line, line_data)
+        #
+        #     production._log_manufacture_exception(documents)
+        #     operation_bom_qty = {}
+        #     for bom, bom_data in boms:
+        #         for operation in bom.routing_id.operation_ids:
+        #             operation_bom_qty[operation.id] = bom_data['qty']
+        #     finished_moves_modification = self._update_product_to_produce(production, production.product_qty - qty_produced, old_production_qty)
+        #     production._log_downside_manufactured_quantity(finished_moves_modification)
+        #     moves = production.move_raw_ids.filtered(lambda x: x.state not in ('done', 'cancel'))
+        #     moves._action_assign()
+        #     for wo in production.workorder_ids:
+        #         operation = wo.operation_id
+        #         if operation_bom_qty.get(operation.id):
+        #             cycle_number = float_round(operation_bom_qty[operation.id] / operation.workcenter_id.capacity, precision_digits=0, rounding_method='UP')
+        #             wo.duration_expected = (operation.workcenter_id.time_start +
+        #                          operation.workcenter_id.time_stop +
+        #                          cycle_number * operation.time_cycle * 100.0 / operation.workcenter_id.time_efficiency)
+        #         quantity = wo.qty_production - wo.qty_produced
+        #         if production.product_id.tracking == 'serial':
+        #             quantity = 1.0 if not float_is_zero(quantity, precision_digits=precision) else 0.0
+        #         else:
+        #             quantity = quantity if (quantity > 0) else 0
+        #         if float_is_zero(quantity, precision_digits=precision):
+        #             wo.final_lot_id = False
+        #             wo.active_move_line_ids.unlink()
+        #         wo.qty_producing = quantity
+        #         if wo.qty_produced < wo.qty_production and wo.state == 'done':
+        #             wo.state = 'progress'
+        #         if wo.qty_produced == wo.qty_production and wo.state == 'progress':
+        #             wo.state = 'done'
+        #         # assign moves; last operation receive all unassigned moves
+        #         # TODO: following could be put in a function as it is similar as code in _workorders_create
+        #         # TODO: only needed when creating new moves
+        #         moves_raw = production.move_raw_ids.filtered(lambda move: move.operation_id == operation and move.state not in ('done', 'cancel'))
+        #         if wo == production.workorder_ids[-1]:
+        #             moves_raw |= production.move_raw_ids.filtered(lambda move: not move.operation_id)
+        #         moves_finished = production.move_finished_ids.filtered(lambda move: move.operation_id == operation) #TODO: code does nothing, unless maybe by_products?
+        #         moves_raw.mapped('move_line_ids').write({'workorder_id': wo.id})
+        #         (moves_finished + moves_raw).write({'workorder_id': wo.id})
+        #         if quantity > 0 and wo.move_raw_ids.filtered(lambda x: x.product_id.tracking != 'none') and not wo.active_move_line_ids:
+        #             wo._generate_lot_ids()
+        # return {}