[IMP] stock: Warning on Replenishing too much

addons/sale_purchase_stock/tests/__init__.py

@@ -3,3 +3,4 @@
 
 from . import test_sale_purchase_stock_flow
 from . import test_access_rights
+from . import test_unwanted_replenish_flow

addons/sale_purchase_stock/tests/test_unwanted_replenish_flow.py

@@ -0,0 +1,135 @@
+from datetime import datetime, timedelta
+from odoo import Command
+from odoo.tests import common, Form, tagged
+
+@tagged('post_install', '-at_install')
+class TestWarnUnwantedReplenish(common.TransactionCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+
+        cls.buy_route = cls.env.ref('purchase_stock.route_warehouse0_buy')
+
+        # Create a vendor (& suppliers) and a customer
+        cls.vendor = cls.env['res.partner'].create(dict(name='Vendor'))
+        cls.customer = cls.env['res.partner'].create(dict(name='Customer'))
+
+        cls.supplier_A = cls.env['product.supplierinfo'].create({
+            'partner_id' : cls.vendor.id,
+            'min_qty' : 0.0,
+            'price' : 10.0,
+            'delay' : 0
+        })
+
+        cls.supplier_B = cls.env['product.supplierinfo'].create({
+            'partner_id' : cls.vendor.id,
+            'min_qty' : 0.0,
+            'price' : 12.0,
+            'delay' : 0
+        })
+
+        # Create a "A" and a "B" Product :
+        # No Stock
+        # Partner/Customer Lead Time = 0
+        # Manual reordering 0 0
+
+        cls.product_A = cls.env['product.product'].create({
+            'name': 'Product A',
+            'type': 'product',
+            'categ_id': cls.env.ref('product.product_category_all').id,
+            'purchase_method': 'purchase',
+            'invoice_policy': 'delivery',
+            'standard_price': 5.0,
+            'list_price': 10.0,
+            'seller_ids': [Command.link(cls.supplier_A.id)],
+            'route_ids': [Command.link(cls.buy_route.id)],
+            'sale_delay' : 0,
+        })
+
+        cls.product_B = cls.env['product.product'].create({
+            'name': 'Product B',
+            'type': 'product',
+            'categ_id': cls.env.ref('product.product_category_all').id,
+            'purchase_method': 'purchase',
+            'invoice_policy': 'delivery',
+            'standard_price': 6.0,
+            'list_price': 12.0,
+            'seller_ids': [Command.link(cls.supplier_B.id)],
+            'route_ids': [Command.link(cls.buy_route.id)],
+            'sale_delay': 0,
+        })
+
+
+        orderpoint_form = Form(cls.env['stock.warehouse.orderpoint'])
+        orderpoint_form.product_id = cls.product_A
+        orderpoint_form.product_min_qty = 0.0
+        orderpoint_form.product_max_qty = 1.0
+        cls.orderpoint_A = orderpoint_form.save()
+        cls.orderpoint_A.trigger = 'manual'
+
+        orderpoint_form = Form(cls.env['stock.warehouse.orderpoint'])
+        orderpoint_form.product_id = cls.product_B
+        orderpoint_form.product_min_qty = 0.0
+        orderpoint_form.product_max_qty = 1.0
+        cls.orderpoint_B = orderpoint_form.save()
+        cls.orderpoint_B.trigger = 'manual'
+
+        # Create Sales
+        # For A and for B
+        # Delivered today
+        # Confirm SO
+
+        cls.sale_order = cls.env['sale.order'].create({
+            'partner_id': cls.customer.id,
+            'order_line': [
+                Command.create({
+                    'product_id': cls.product_A.id,
+                    'product_uom_qty': 10,
+                }),
+                Command.create({
+                    'product_id': cls.product_B.id,
+                    'product_uom_qty': 10,
+                }),
+            ],
+        })
+
+        cls.sale_order.action_confirm()
+
+        # Create PO for Product A
+        # Confirm PO with date planned : TODAY
+        # Incoming Picking : reschedule in one week
+
+        cls.po_A = cls.env['purchase.order'].create({
+            'partner_id': cls.vendor.id,
+            'order_line': [
+                Command.create({
+                    'name': cls.product_A.name,
+                    'product_id': cls.product_A.id,
+                    'product_qty': 10.0,
+                    'price_unit': 10.0,
+                    'date_planned': datetime.today(),
+                })],
+        })
+
+        cls.po_A.button_confirm()
+
+        cls.picking_A = cls.po_A.picking_ids[0]
+        cls.picking_A.scheduled_date = (datetime.today() + timedelta(days=10))
+
+    def test_01_pre_updateA_post(self):
+        """
+        TEST 1
+          Replenishment ->
+            Product A
+                unwanted_replenish SHALL be TRUE
+            Product B
+                unwanted_replenish SHALL be FALSE
+            Product A
+                Modify Visible Days past 1 Week -> unwanted_replenish SHALL be FALSE
+        """
+        self.assertTrue(self.orderpoint_A.unwanted_replenish, 'Orderpoint A not set to unwanted_replenish')
+        self.assertFalse(self.orderpoint_B.unwanted_replenish, 'Orderpoint B is set to unwanted_replenish')
+        #Update Orderpoint A
+        self.orderpoint_A.visibility_days = 10
+        self.assertFalse(self.orderpoint_A.unwanted_replenish, 'Orderpoint A shall not be set to unwanted_replenish')

addons/stock/models/stock_orderpoint.py

@@ -11,7 +11,7 @@
 from odoo.addons.stock.models.stock_rule import ProcurementException
 from odoo.exceptions import RedirectWarning, UserError, ValidationError
 from odoo.osv import expression
-from odoo.tools import float_compare, frozendict, split_every
+from odoo.tools import float_compare, float_is_zero, frozendict, split_every
 
 _logger = logging.getLogger(__name__)
 
@@ -94,6 +94,8 @@ def _domain_product_id(self):
         help="Consider product forecast these many days in the future upon product replenishment, set to 0 for just-in-time.\n"
              "The value depends on the type of the route (Buy or Manufacture)")
 
+    unwanted_replenish = fields.Boolean('Unwanted Replenish', compute="_compute_unwanted_replenish")
+
     _sql_constraints = [
         ('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
         ('product_location_check', 'unique (product_id, location_id, company_id)', 'A replenishment rule already exists for this product on this location.'),
@@ -169,6 +171,15 @@ def _compute_location_id(self):
                 ], limit=1)
             orderpoint.location_id = warehouse.lot_stock_id.id
 
+    @api.depends('product_id', 'qty_to_order', 'product_max_qty')
+    def _compute_unwanted_replenish(self):
+        for orderpoint in self:
+            if not orderpoint.product_id or float_is_zero(orderpoint.qty_to_order, precision_rounding=orderpoint.product_uom.rounding) or float_is_zero(orderpoint.product_max_qty, precision_rounding=orderpoint.product_uom.rounding):
+                orderpoint.unwanted_replenish = False
+            else:
+                after_replenish_qty = orderpoint.product_id.with_context(company_id=orderpoint.company_id.id, location=orderpoint.location_id.id).virtual_available + orderpoint.qty_to_order
+                orderpoint.unwanted_replenish = float_compare(after_replenish_qty, orderpoint.product_max_qty, precision_rounding=orderpoint.product_uom.rounding) > 0
+
     @api.onchange('product_id')
     def _onchange_product_id(self):
         if self.product_id:

addons/stock/views/stock_orderpoint_views.xml

@@ -43,12 +43,14 @@
                 <field name="company_id" invisible="1"/>
                 <field name="product_category_id" invisible="1"/>
                 <field name="product_tmpl_id" invisible="1"/>
+                <field name="unwanted_replenish" invisible="1"/>
                 <field name="product_id" attrs="{'readonly': [('product_id', '!=', False)]}" force_save="1"/>
                 <field name="location_id" options="{'no_create': True}" groups="stock.group_stock_multi_locations"/>
                 <field name="warehouse_id" options="{'no_create': True}" groups="stock.group_stock_multi_warehouses" optional="hide"/>
                 <field name="qty_on_hand" force_save="1"/>
                 <field name="qty_forecast" force_save="1"/>
-                <button name="action_product_forecast_report" type="object" icon="fa-area-chart" title="Forecast Report" attrs="{'invisible': [('id', '=', False)]}"/>
+                <button name="action_product_forecast_report" type="object" icon="fa-area-chart" title="Forecast Report" attrs="{'invisible': ['|', ('id', '=', False), ('unwanted_replenish', '=', True)]}"/>
+                <button name="action_product_forecast_report" type="object" icon="fa-warning text-warning" title="Due to receipts scheduled in the future, you might end up with excessive stock . Check the Forecasted Report  before reordering" attrs="{'invisible': ['|', ('id', '=', False), ('unwanted_replenish', '=', False)]}"/>
                 <field name="visibility_days" optional="hidden"/>
                 <field name="route_id" options="{'no_create': True, 'no_open': True}" optional="hidden"/>
                 <button name="action_stock_replenishment_info" type="object" icon="fa-info-circle" title="Replenishment Information" attrs="{'invisible': [('id', '=', False)]}"/>