[IMP] stock{_account}: add reference opening magic in list view

The move line form view is too technical for the average user so instead we
can to auto-magically open the reference document instead (picking or MO
only for now).

We do the same with stock valuation layers as well, but this feature
will not be available until its custom JS is converted to OWL

"product moves" part of b2b task: 2882539

closes odoo/odoo#97109

Related: odoo/enterprise#29974
Related: odoo/upgrade#3819
Signed-off-by: Arnold Moyaux (arm) <arm@odoo.com>

addons/mrp/models/stock_move.py

@@ -551,3 +551,15 @@ class StockMove(models.Model):
         if 'manufacture' in self.product_id._get_rules_from_location(self.location_id).mapped('action'):
             date -= relativedelta(days=self.company_id.manufacturing_lead)
         return date
+
+    def action_open_reference(self):
+        res = super().action_open_reference()
+        source = self.production_id or self.raw_material_production_id
+        if source and source.check_access_rights('read', raise_exception=False):
+            return {
+                'res_model': source._name,
+                'type': 'ir.actions.act_window',
+                'views': [[False, "form"]],
+                'res_id': source.id,
+            }
+        return res

addons/stock/models/stock_move.py

@@ -2122,3 +2122,22 @@ class StockMove(models.Model):
                     result[out] = (-remaining, False)
 
         return result
+
+    def action_open_reference(self):
+        """ Open the form view of the move's reference document, if one exists, otherwise open form view of self
+        """
+        self.ensure_one()
+        source = self.picking_id
+        if source and source.check_access_rights('read', raise_exception=False):
+            return {
+                'res_model': source._name,
+                'type': 'ir.actions.act_window',
+                'views': [[False, "form"]],
+                'res_id': source.id,
+            }
+        return {
+            'res_model': self._name,
+            'type': 'ir.actions.act_window',
+            'views': [[False, "form"]],
+            'res_id': self.id,
+        }

addons/stock/models/stock_move_line.py

@@ -847,3 +847,16 @@ class StockMoveLine(models.Model):
             'restrict_partner_id': self.picking_id.owner_id.id,
             'company_id': self.picking_id.company_id.id,
         }
+
+    def action_open_reference(self):
+        self.ensure_one()
+        if self.move_id:
+            action = self.move_id.action_open_reference()
+            if action['res_model'] != 'stock.move':
+                return action
+        return {
+            'res_model': self._name,
+            'type': 'ir.actions.act_window',
+            'views': [[False, "form"]],
+            'res_id': self.id,
+        }

addons/stock/views/stock_move_line_views.xml

@@ -4,7 +4,7 @@
         <field name="name">stock.move.line.tree</field>
         <field name="model">stock.move.line</field>
         <field name="arch" type="xml">
-            <tree string="Move Lines" create="0" default_order="date desc">
+            <tree string="Move Lines" create="0" default_order="date desc" action="action_open_reference" type="object">
                 <field name="location_usage" invisible="1"/>
                 <field name="location_dest_usage" invisible="1"/>
                 <field name="date"/>

addons/stock_account/models/stock_valuation_layer.py

@@ -62,3 +62,16 @@ class StockValuationLayer(models.Model):
         if 'unit_cost' in fields:
             fields.remove('unit_cost')
         return super().read_group(domain, fields, groupby, offset, limit, orderby, lazy)
+
+    def action_open_reference(self):
+        self.ensure_one()
+        if self.stock_move_id:
+            action = self.move_id.action_open_reference()
+            if action['res_model'] != 'stock.move':
+                return action
+        return {
+            'res_model': self._name,
+            'type': 'ir.actions.act_window',
+            'views': [[False, "form"]],
+            'res_id': self.id,
+        }

addons/stock_account/views/stock_valuation_layer_views.xml

@@ -42,7 +42,8 @@
         <field name="model">stock.valuation.layer</field>
         <field name="arch" type="xml">
             <tree default_order="create_date desc, id desc" create="0"
-                  import="0" js_class="inventory_report_list">
+                  import="0" js_class="inventory_report_list"
+                  action="action_open_reference" type="object">
                 <field name="create_date" string="Date" />
                 <field name="reference"/>
                 <field name="product_id" />