LaOsaCoop/Odoo16#6 fix product_sale_price_from_pricelist

product_sale_price_from_pricelist/models/__init__.py

@@ -1,5 +1,6 @@
 from . import product_pricelist
 from . import product_pricelist_item
+from . import product_product
 from . import product_template
 from . import res_config
 from . import stock_move

product_sale_price_from_pricelist/models/product_pricelist.py

@@ -15,7 +15,12 @@ class ProductPricelist(models.Model):
     def _compute_price_rule(self, products, qty, uom=None, date=False, **kwargs):
         ProductPricelistItem = self.env["product.pricelist.item"]
         ProductProduct = self.env["product.product"]
-        res = super()._compute_price_rule(products, date=date, qty=1)
+        res = super()._compute_price_rule(
+            products,
+            qty=1,
+            uom=uom,
+            date=date,
+        )
         new_res = res.copy()
         item_id = []
         for product_id, values in res.items():

product_sale_price_from_pricelist/models/product_pricelist_item.py

@@ -9,6 +9,12 @@ class ProductPricelistItem(models.Model):
     _inherit = "product.pricelist.item"
 
     base = fields.Selection(
-        selection_add=[("last_purchase_price_received", "Last purchase price")],
+        selection_add=[("last_purchase_price", "Last purchase price")],
-        ondelete={"last_purchase_price_received": "set default"},
+        ondelete={"last_purchase_price": "set default"},
     )
+
+    def _compute_price(self, product, quantity, uom, date, currency=None):
+        result = super()._compute_price(product, quantity, uom, date, currency)
+        if self.compute_price == "formula" and self.base == "last_purchase_price":
+            result = product.sudo().last_purchase_price_received
+        return result

product_sale_price_from_pricelist/models/product_product.py

@@ -0,0 +1,22 @@
+from odoo import models
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    def price_compute(
+        self, price_type, uom=None, currency=None, company=None, date=False
+    ):
+        """Return dummy not falsy prices when computation is done from supplier
+        info for avoiding error on super method. We will later fill these with
+        correct values.
+        """
+        if price_type == "last_purchase_price":
+            return dict.fromkeys(self.ids, 1.0)
+        return super().price_compute(
+            price_type,
+            uom=uom,
+            currency=currency,
+            company=company,
+            date=date,
+        )

product_sale_price_from_pricelist/models/product_template.py

@@ -18,7 +18,6 @@ class ProductTemplate(models.Model):
     )
     list_price_theoritical = fields.Float(
         "Theoritical price",
-        readonly=True,
         company_dependent=True,
     )
     last_purchase_price_received = fields.Float(
@@ -66,8 +65,14 @@ class ProductTemplate(models.Model):
                     partial_price = template.product_variant_id._get_price(
                         qty=1, pricelist=pricelist
                     )
-                    template.list_price_theoritical = partial_price["value"]
+                    template.write(
-                    template.last_purchase_price_updated = True
+                        {
+                            "list_price_theoritical": partial_price[
+                                template.product_variant_id.id
+                            ]["value"],
+                            "last_purchase_price_updated": True,
+                        }
+                    )
         else:
             raise UserError(
                 _(
@@ -79,3 +84,16 @@ class ProductTemplate(models.Model):
         for template in self:
             template.list_price = template.list_price_theoritical
             template.last_purchase_price_updated = False
+
+    def price_compute(
+        self, price_type, uom=None, currency=None, company=False, date=False
+    ):
+        """Return dummy not falsy prices when computation is done from supplier
+        info for avoiding error on super method. We will later fill these with
+        correct values.
+        """
+        if price_type == "last_purchase_price":
+            return dict.fromkeys(self.ids, 1.0)
+        return super().price_compute(
+            price_type, uom=uom, currency=currency, company=company, date=date
+        )