Add support for filter by location on inventory report and inventory valuation

Refund option enabled by default on Return wizard

stock_account_usability/wizard/__init__.py

@@ -0,0 +1,2 @@
+from . import stock_return_picking
+from . import stock_quantity_history

stock_account_usability/wizard/stock_quantity_history.py

@@ -0,0 +1,35 @@
+# Copyright 2019 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import models
+
+
+class StockQuantityHistory(models.TransientModel):
+    _inherit = 'stock.quantity.history'
+
+    def open_table(self):
+        action = super(StockQuantityHistory, self).open_table()
+        if self.location_id and self.env.context.get('valuation'):
+            # When we have 'valuation' in context
+            # in both cases ('current inventory' and 'at specific date')
+            # it returns an action on product.product,
+            # the only difference is the context.
+            # We have to make the same modifications, but
+            # when self.compute_at_date, action['context'] is a dict
+            # otherwize, action['context'] is a string
+            if self.compute_at_date:
+                # insert "location" in context for qty computation
+                action['context']['location'] = self.location_id.id
+                # When company_owned=True, the 'location' given in the
+                # context is not taken into account
+                # IMPORTANT: also requires a patch on the stock_account
+                # module. Patch provided in this module.
+                action['context']['company_owned'] = False
+            else:
+                action['context'] = {
+                    'location': self.location_id.id,
+                    'create': False,
+                    'edit': False,
+                    }
+        return action

stock_account_usability/wizard/stock_quantity_history_view.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2019 Akretion France (http://www.akretion.com/)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+
+<record id="view_stock_quantity_history" model="ir.ui.view">
+    <field name="name">stock_account_usability.stock.quantity.history.form</field>
+    <field name="model">stock.quantity.history</field>
+    <field name="inherit_id" ref="stock_account.view_stock_quantity_history"/>
+    <field name="arch" type="xml">
+        <field name="date" position="after">
+            <field name="location_id"/>
+        </field>
+    </field>
+</record>
+
+
+</odoo>

stock_account_usability/wizard/stock_return_picking.py

@@ -1,12 +1,19 @@
-# -*- coding: utf-8 -*-
 # Copyright 2019 Akretion France (https://akretion.com/)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import models, fields
+from odoo import api, models
 
 
-class StockReturnPickingLine(models.TransientModel):
-    _inherit = 'stock.return.picking.line'
+class StockReturnPicking(models.TransientModel):
+    _inherit = 'stock.return.picking'
 
-    to_refund = fields.Boolean(default=True)
+    # Set to_refund to True by default
+    @api.model
+    def default_get(self, fields_list):
+        res = super(StockReturnPicking, self).default_get(fields_list)
+        if isinstance(res.get('product_return_moves'), list):
+            for l in res['product_return_moves']:
+                if len(l) == 3 and isinstance(l[2], dict):
+                    l[2]['to_refund'] = True
+        return res