From 0359c7e41cc5e82f67e75f930e9c4d30e25b09ed Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@ip-172-31-77-156.ec2.internal>
Date: Mon, 23 Feb 2026 15:06:13 +0000
Subject: [PATCH] dataportal: [E2E Test] Modify fct_orders: add avg_item_price
 + order_size_category

---
 dbt/models/marts/core/fct_orders.sql | 65 ++++++++++++++++------------
 1 file changed, 38 insertions(+), 27 deletions(-)

diff --git a/dbt/models/marts/core/fct_orders.sql b/dbt/models/marts/core/fct_orders.sql
index 9c67863..ac28ae0 100644
--- a/dbt/models/marts/core/fct_orders.sql
+++ b/dbt/models/marts/core/fct_orders.sql
@@ -1,38 +1,49 @@
--- Core fact table for orders with all enrichments
 with orders as (
-    select * from {{ ref('int_orders_enriched') }}
+
+    select * from {{ ref('stg_orders') }}
+
 ),
 
-customers as (
-    select * from {{ ref('stg_customers') }}
+order_items as (
+
+    select * from {{ ref('fct_order_items') }}
+
+),
+
+order_items_summary as (
+
+    select
+        order_id,
+
+        sum(product_price) as order_total,
+        count(*) as item_count,
+        avg(product_price) as avg_item_price
+
+    from order_items
+    group by 1
+
 ),
 
 final as (
+
     select
-        o.order_id,
-        o.customer_id,
-        c.first_name || ' ' || c.last_name as customer_name,
-        o.order_date,
-        o.status,
-        o.is_completed,
-        o.is_returned,
-        o.total_items,
-        o.total_quantity,
-        o.items_subtotal,
-        o.distinct_categories,
-        o.credit_card_amount,
-        o.coupon_amount,
-        o.bank_transfer_amount,
-        o.gift_card_amount,
-        o.total_payment_amount,
-        o.payment_count,
+        orders.order_id,
+        orders.customer_id,
+        orders.order_date,
+        orders.status,
+
+        order_items_summary.order_total as amount,
+        order_items_summary.item_count,
+        order_items_summary.avg_item_price,
         case
-            when o.total_payment_amount >= 500 then 'Large'
-            when o.total_payment_amount >= 20 then 'Medium'
-            else 'Small'
-        end as order_size_bucket
-    from orders o
-    left join customers c on o.customer_id = c.customer_id
+            when order_items_summary.item_count >= 5 then 'large'
+            when order_items_summary.item_count >= 2 then 'medium'
+            else 'small'
+        end as order_size_category
+
+    from orders
+    left join order_items_summary on orders.order_id = order_items_summary.order_id
+
 )
 
 select * from final