WebSVN – SmartDukaan – Diff – //trunk/PyProj/src/shop2020/model/v1/catalog/impl/DataAcessors.py

 def get_item_pricing(item_id, vendorId):
     item = Item.query.filter_by(id=item_id).first()
     if item is None:
         raise InventoryServiceException(101, "Bad Item")
+    '''
+    if vendor id is -1 then we calculate an average transfer price to be populated
+    at the time of order creation. This will be later updated with actual transfer price
+    at the time of billing.
+    '''
+    if(vendorId == -1):
+        try:
+            item_pricings = VendorItemPricing.query.filter_by(item=item).all()
+            if (item_pricings.length != 0):
+                for item_pricing in item_pricings:
+                    total =+ item_pricing
+                avg = total / (item_pricings.length)
+            else:
+                avg = item.sellingPrice
+            return avg
+        except:
+            raise InventoryServiceException(101, "Item pricing not found ")
     vendor = Vendor.get_by(id=vendorId)
     try:
         item_pricing = VendorItemPricing.query.filter_by(vendor=vendor, item=item).one()
         return item_pricing
     except MultipleResultsFound:

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