[REF] stock_picking_batch: multi company

Ensure proper domains are applied and enforced on relation fields thanks
to the `check_company` attributes.

task-1985992

addons/stock_picking_batch/data/stock_picking_batch_demo.xml

@@ -4,9 +4,11 @@
     <!-- Add batch picking -->
     <record id="stock_picking_batch_dry_1" model="stock.picking.batch">
         <field name="state">in_progress</field>
+        <field name="company_id" ref="base.main_company"/>
     </record>
     <record id="stock_picking_batch_freeze_1" model="stock.picking.batch">
         <field name="state">in_progress</field>
+        <field name="company_id" ref="base.main_company"/>
     </record>
 
     <!-- Resource: stock.inventory -->
@@ -56,6 +58,7 @@
         <field name="batch_id" ref="stock_picking_batch_freeze_1"/>
         <field name="location_id" ref="stock.stock_location_stock"/>
         <field name="location_dest_id" ref="stock.stock_location_output"/>
+        <field name="company_id" ref="base.main_company"/>
     </record>
     <record id="Picking_B" model="stock.picking">
         <field name="move_type">one</field>
@@ -65,6 +68,7 @@
         <field name="batch_id" ref="stock_picking_batch_freeze_1"/>
         <field name="location_id" ref="stock.stock_location_stock"/>
         <field name="location_dest_id" ref="stock.stock_location_output"/>
+        <field name="company_id" ref="base.main_company"/>
     </record>
     <record id="Picking_C" model="stock.picking">
         <field name="move_type">one</field>
@@ -74,6 +78,7 @@
         <field name="batch_id" ref="stock_picking_batch_dry_1"/>
         <field name="location_id" ref="stock.stock_location_stock"/>
         <field name="location_dest_id" ref="stock.stock_location_output"/>
+        <field name="company_id" ref="base.main_company"/>
     </record>
 
     <!-- Add stock move -->

addons/stock_picking_batch/models/stock_picking_batch.py

@@ -16,10 +16,14 @@ class StockPickingBatch(models.Model):
         copy=False, required=True,
         help='Name of the batch transfer')
     user_id = fields.Many2one(
-        'res.users', string='Responsible', tracking=True,
+        'res.users', string='Responsible', tracking=True, check_company=True,
         help='Person responsible for this batch transfer')
+    company_id = fields.Many2one(
+        'res.company', string="Company", required=True, readonly=True,
+        index=True)
     picking_ids = fields.One2many(
         'stock.picking', 'batch_id', string='Transfers',
+        domain="[('company_id', '=', company_id), ('state', 'not in', ('done', 'cancel'))]",
         help='List of transfers associated to this batch')
     state = fields.Selection([
         ('draft', 'Draft'),
@@ -35,6 +39,7 @@ class StockPickingBatch(models.Model):
         return super(StockPickingBatch, self).create(vals)
 
     def confirm_picking(self):
+        self._check_company()
         pickings_todo = self.mapped('picking_ids')
         self.write({'state': 'in_progress'})
         return pickings_todo.action_assign()
@@ -50,6 +55,7 @@ class StockPickingBatch(models.Model):
         return self.env.ref('stock_picking_batch.action_report_picking_batch').report_action(self)
 
     def done(self):
+        self._check_company()
         pickings = self.mapped('picking_ids').filtered(lambda picking: picking.state not in ('cancel', 'done'))
         if any(picking.state not in ('assigned') for picking in pickings):
             raise UserError(_('Some transfers are still waiting for goods. Please check or force their availability before setting this batch to done.'))
@@ -110,5 +116,7 @@ class StockPicking(models.Model):
 
     batch_id = fields.Many2one(
         'stock.picking.batch', string='Batch Transfer',
+        check_company=True,
         states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
         help='Batch associated to this transfer', copy=False)
+

addons/stock_picking_batch/tests/test_batch_picking.py

@@ -24,6 +24,7 @@ class TestBatchPicking(TransactionCase):
             'location_id': self.stock_location.id,
             'location_dest_id': self.customer_location.id,
             'picking_type_id': self.picking_type_out,
+            'company_id': self.env.company.id,
         })
 
         self.env['stock.move'].create({
@@ -40,6 +41,7 @@ class TestBatchPicking(TransactionCase):
             'location_id': self.stock_location.id,
             'location_dest_id': self.customer_location.id,
             'picking_type_id': self.picking_type_out,
+            'company_id': self.env.company.id,
         })
 
         self.env['stock.move'].create({
@@ -54,6 +56,7 @@ class TestBatchPicking(TransactionCase):
 
         self.batch = self.env['stock.picking.batch'].create({
             'name': 'Batch 1',
+            'company_id': self.env.company.id,
             'picking_ids': [(4, self.picking_client_1.id), (4, self.picking_client_2.id)]
         })
 

addons/stock_picking_batch/views/stock_picking_batch_views.xml

@@ -20,10 +20,11 @@
                     <group>
                         <group>
                             <field name="user_id"/>
+                            <field name="company_id" groups="base.group_multi_company" attrs="{'readonly': [('picking_ids', '!=', [])]}" force_save="1"/>
                         </group>
                     </group>
                     <separator string="Transfers"/>
-                    <field name="picking_ids" widget="many2many" domain="[('state', 'not in', ('done', 'cancel'))]" options="{'not_delete': True}">
+                    <field name="picking_ids" widget="many2many" options="{'not_delete': True}">
                         <tree>
                             <field name="name"/>
                             <field name="scheduled_date"/>
@@ -52,6 +53,7 @@
                 <field name="name"/>
                 <field name="user_id"/>
                 <field name="state"/>
+                <field name="company_id" groups="base.group_multi_company"/>
                 <field name="activity_exception_decoration" widget="activity_exception"/>
             </tree>
         </field>
@@ -117,7 +119,7 @@
         <field name="type">ir.actions.act_window</field>
         <field name="res_model">stock.picking.batch</field>
         <field name="view_mode">tree,kanban,form</field>
-        <field name="context">{"search_default_in_progress" : True,}</field>
+        <field name="context">{"search_default_in_progress" : True, 'default_company_id': allowed_company_ids[0]}</field>
         <field name="search_view_id" ref="stock_picking_batch_filter"/>
         <field name="help" type="html">
           <p class="o_view_nocontent_smiling_face">