From 795e9a173749e5ee23a247dde206ce6b37391c73 Mon Sep 17 00:00:00 2001
From: Alexis de Lattre <alexis.delattre@akretion.com>
Date: Tue, 27 Dec 2022 14:30:24 +0100
Subject: [PATCH] stock_usability: inventory: set default location via filter
 on location

---
 stock_usability/models/stock_quant.py | 13 ++++++++++++-
 stock_usability/views/stock_quant.xml | 14 ++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/stock_usability/models/stock_quant.py b/stock_usability/models/stock_quant.py
index a266884..932ff35 100644
--- a/stock_usability/models/stock_quant.py
+++ b/stock_usability/models/stock_quant.py
@@ -2,7 +2,7 @@
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class StockQuant(models.Model):
@@ -27,3 +27,14 @@ class StockQuant(models.Model):
         ]
         action['context'] = {'create': 0}
         return action
+
+    @api.model
+    def default_get(self, fields_list):
+        res = super().default_get(fields_list)
+        if (
+                not res.get('location_id') and
+                self._context.get('search_location') and
+                isinstance(self._context['search_location'], list) and
+                len(self._context['search_location']) == 1):
+            res['location_id'] = self._context['search_location'][0]
+        return res
diff --git a/stock_usability/views/stock_quant.xml b/stock_usability/views/stock_quant.xml
index ac4aa98..7b51b45 100644
--- a/stock_usability/views/stock_quant.xml
+++ b/stock_usability/views/stock_quant.xml
@@ -51,6 +51,20 @@
     </field>
 </record>
 
+<record id="quant_search_view" model="ir.ui.view">
+    <field name="model">stock.quant</field>
+    <field name="inherit_id" ref="stock.quant_search_view"/>
+    <field name="arch" type="xml">
+        <!-- With the context set via the field location_id
+            odoo will set default_location_id to [self]
+            So, to make it work, we also inherit default_get
+            to convert from list of 1 ID to an ID -->
+        <field name="location_id" position="attributes">
+            <attribute name="context">{'search_location': self}</attribute>
+        </field>
+    </field>
+</record>
+
 <!--
 <record id="view_stock_quant_tree_editable" model="ir.ui.view">
     <field name="model">stock.quant</field>