[14.0] stock_available: improve search performance

stock_available/models/product_product.py

@@ -67,6 +67,9 @@ class ProductProduct(models.Model):
         "the materials already at hand.",
     )
 
+    def _get_search_immediately_usable_qty_domain(self):
+        return [("type", "=", "product")]
+
     @api.model
     def _search_immediately_usable_qty(self, operator, value):
         """Search function for the immediately_usable_qty field.
@@ -76,9 +79,10 @@ class ProductProduct(models.Model):
         :param value: str
         :return: list of tuple (domain)
         """
-        products = self.search([])
-        # Force prefetch
-        products.mapped("immediately_usable_qty")
+        product_domain = self._get_search_immediately_usable_qty_domain()
+        products = self.with_context(prefetch_fields=False).search(
+            product_domain, order="id"
+        )
         product_ids = []
         for product in products:
             if OPERATORS[operator](product.immediately_usable_qty, value):

stock_available_mrp/models/product_product.py

@@ -52,6 +52,7 @@ class ProductProduct(models.Model):
 
         for product in product_with_bom:
             # Need by product (same product can be in many BOM lines/levels)
+            bom_id = first(product.bom_ids)
             exploded_components = exploded_boms[product.id]
             component_needs = product._get_components_needs(exploded_components)
             if not component_needs:
@@ -66,7 +67,6 @@ class ProductProduct(models.Model):
                         for component, need in component_needs.items()
                     ]
                 )
-                bom_id = first(product.bom_ids)
                 potential_qty = bom_id.product_qty * components_potential_qty
                 potential_qty = potential_qty > 0.0 and potential_qty or 0.0