cr automatic purchase

1 files changed, 31 insertions, 0 deletions

diff --git a/indoteknik_custom/models/automatic_purchase.py b/indoteknik_custom/models/automatic_purchase.py
index f5b1baf9..3561fc0f 100644
--- a/indoteknik_custom/models/automatic_purchase.py
+++ b/indoteknik_custom/models/automatic_purchase.py
@@ -545,6 +545,37 @@ class AutomaticPurchaseLine(models.Model):
     def _calculate_subtotal(self):
         for line in self:
             line.subtotal = line.qty_purchase * line.last_price
+    
+    @api.onchange('product_id')
+    def _onchange_product_id(self):
+        for line in self:
+            purchase_price = self.env['purchase.pricelist'].search([
+                ('product_id', '=', line.product_id.id),
+                ('vendor_id', '=', line.partner_id.id)
+            ], order='count_trx_po desc, count_trx_po_vendor desc', limit=1)
+            vendor_id = purchase_price.vendor_id.id
+            price, taxes = self._get_valid_purchase_price(purchase_price)
+            line.last_price = price
+            line.taxes_id = taxes
+            line.brand_id = line.product_id.product_tmpl_id.x_manufacture.id
+            line.partner_id = vendor_id 
+
+    def _get_valid_purchase_price(self, purchase_price):
+        price = 0
+        taxes = ''
+        human_last_update = purchase_price.human_last_update or datetime.min
+        system_last_update = purchase_price.system_last_update or datetime.min
+        
+        if  purchase_price.taxes_product_id.type_tax_use == 'purchase':
+            price = purchase_price.product_price
+            taxes = purchase_price.taxes_product_id.id
+
+        if system_last_update > human_last_update:
+            if purchase_price.taxes_system_id.type_tax_use == 'purchase':
+                price = purchase_price.system_price
+                taxes = purchase_price.taxes_system_id.id
+        
+        return price, taxes
 
 
 class AutomaticPurchaseMatch(models.Model):