Update product.py

pos_remove_pos_category/product.py

@@ -44,6 +44,8 @@ class ProductTemplate(models.Model):
 class ProductCategory(models.Model):
     _inherit = 'product.category'
 
+    image = fields.Binary(help='Show Image Category in Form View')
+    image_medium = fields.Binary(help='Show image category button in POS')
     available_in_pos = fields.Boolean(
         string="Available in the Point of Sale",
         default=True,
@@ -51,6 +53,15 @@ class ProductCategory(models.Model):
              "If you uncheck, children categories will becomes invisible too, "
              "whatever their checkbox state.")
     
+    @api.one
+    @api.constrains('image')
+    def _save_image_medium(self):
+        if self.image:
+            temp = tools.image_get_resized_images(self.image)
+            return self.write({'image_medium': temp['image_medium']})
+        else:
+            return self.write({'image_medium': None})
+
 
 _auto_end_original = models.BaseModel._auto_end