[WIP] beesdoo_purchase: adapt purchase and/or selling price

From PO to Product

beesdoo_purchase/models/purchase.py

@@ -39,3 +39,51 @@ class PurchaseOrder(models.Model):
                     partner_ids=[new_partner], subtype_ids=[]
                 )
         return super(PurchaseOrder, self).write(vals)
+
+    @api.multi
+    def action_toggle_adapt_purchase_price(self):
+        for order in self:
+            for line in order.order_line:
+                line.adapt_purchase_price ^= True
+
+    @api.multi
+    def action_toggle_adapt_selling_price(self):
+        for order in self:
+            for line in order.order_line:
+                line.adapt_selling_price ^= True
+
+    @api.multi
+    def button_confirm(self):
+        res = super(PurchaseOrder, self).button_confirm()
+        for order in self:
+            for line in order.order_line:
+                if line.adapt_purchase_price:
+                    seller = line.product_id._select_seller(
+                        partner_id=line.order_id.partner_id,
+                        quantity=line.product_qty,
+                        date=order.date_order and order.date_order.date(),
+                        uom_id=line.product_uom,
+                        params={'order_id': line.order_id}
+                    )
+                    if seller:
+                        seller.price = line.price_unit
+
+        return res
+
+
+class PurchaseOrderLine(models.Model):
+    _inherit = "purchase.order.line"
+
+    adapt_purchase_price = fields.Boolean(
+        default=False,
+        string='Adapt vendor purchase price',
+        help='Check this box to adapt the purchase price on the product page when confirming Purchase Order'
+    )
+
+    adapt_selling_price = fields.Boolean(
+        default=False,
+        string='Adapt product seling price',
+        help='Check this box to adapt the selling price on the product page when confirming Purchase Order'
+    )
+
+

beesdoo_purchase/views/purchase_order.xml

@@ -7,6 +7,12 @@
             <field name="arch" type="xml">
                 <field name="date_order" position="after">
                     <field name="supervisor_id"/>
+                    <button name="action_toggle_adapt_purchase_price" type="object"
+                            string="Toggle To Purchase Price"
+                            help="TODO"/>
+                    <button name="action_toggle_adapt_purchase_price" type="object"
+                            string="Toggle To Selling Price"
+                            help="TODO"/>
                 </field>
                 <field name="product_id" position="attributes">
                     <attribute name="domain">[
@@ -14,6 +20,10 @@
                         ('purchase_ok', '=', True) ]
                     </attribute>
                 </field>
+                <field name="price_subtotal" position="after">
+                    <field name="adapt_purchase_price" string="To purchase price"/>
+                    <field name="adapt_selling_price" string="To selling price"/>
+                </field>
             </field>
         </record>