[FIX] stock: receipt transfers almost always ready

Incoming picking should almost never be in a waiting ('confirmed') state. So we check if the location bypasses reservation and that no move is in MTO.
Changing the main_flow_tour because removing the "Waiting" status from incoming picking forms makes it unable to find "Ready" in Mobile UI.

closes odoo/odoo#140180

Signed-off-by: William Henrotin (whe) <whe@odoo.com>

addons/stock/models/stock_picking.py

@@ -635,6 +635,7 @@ class Picking(models.Model):
         - Ready: if the picking is ready to be sent so if:
           - (a) all quantities are reserved or if
           - (b) some quantities could be reserved and the shipping policy is "as soon as possible"
+          - (c) it's an incoming picking
         - Done: if the picking is done.
         - Cancelled: if the picking is cancelled
         '''
@@ -663,11 +664,14 @@ class Picking(models.Model):
                 else:
                     picking.state = 'done'
             else:
-                relevant_move_state = self.env['stock.move'].browse(picking_move_lines[picking_id])._get_relevant_state_among_moves()
-                if relevant_move_state == 'partially_available':
+                if picking.location_id.should_bypass_reservation() and all(m.procure_method == 'make_to_stock' for m in picking.move_ids):
                     picking.state = 'assigned'
                 else:
-                    picking.state = relevant_move_state
+                    relevant_move_state = self.env['stock.move'].browse(picking_move_lines[picking_id])._get_relevant_state_among_moves()
+                    if relevant_move_state == 'partially_available':
+                        picking.state = 'assigned'
+                    else:
+                        picking.state = relevant_move_state
 
     @api.depends('move_ids.state', 'move_ids.date', 'move_type')
     def _compute_scheduled_date(self):

addons/stock/views/stock_picking_views.xml

@@ -156,7 +156,8 @@
                     <button string="Print Labels" type="object" name="action_open_label_type"/>
                     <button name="%(action_report_delivery)d" string="Print" invisible="state != 'done'" type="action" groups="base.group_user" data-hotkey="o"/>
                     <button name="%(act_stock_return_picking)d" string="Return" invisible="state != 'done'" type="action" groups="base.group_user" data-hotkey="k"/>
-                    <field name="state" widget="statusbar" statusbar_visible="draft,confirmed,assigned,done" />
+                    <field name="state" widget="statusbar" invisible="picking_type_code != 'incoming'" statusbar_visible="draft,assigned,done"/>
+                    <field name="state" widget="statusbar" invisible="picking_type_code == 'incoming'" statusbar_visible="draft,confirmed,assigned,done"/>
                     <button name="action_cancel" invisible="state not in ('assigned', 'confirmed', 'draft', 'waiting')" string="Cancel" groups="base.group_user" type="object" data-hotkey="x"/>
                 </header>
                 <sheet>

odoo/addons/test_main_flows/static/tests/tours/main_flow.js

@@ -700,7 +700,7 @@ stepUtils.openBurgerMenu(".o_breadcrumb .active:contains('OP/')"),
 },
 ...stepUtils.statusbarButtonsSteps('Confirm Order', _t("Confirm quotation")),
 ...stepUtils.statusbarButtonsSteps('Receive Products', _t("Receive Product"), ".o_statusbar_status .dropdown-toggle:contains('Purchase Order')"),
-...stepUtils.statusbarButtonsSteps('Validate', _t("Validate"), ".o_statusbar_status .dropdown-toggle:contains('Ready')"),
+...stepUtils.statusbarButtonsSteps('Validate', _t("Validate"), ".o_statusbar_status:contains('Ready')"),
 {
     trigger: ".o_back_button, .breadcrumb-item:not('.active'):last",
     content: _t('go back to the purchase order'),