add list of customers

route_sql/scenario_package.sql

@@ -157,6 +157,17 @@ GROUP BY
             ('volume')
         ) x(tag)
 )
+,custs AS (
+    SELECT
+        bill_cust_descr
+        ,ship_cust_descr
+        ,SUM(value_usd) value_usd
+    FROM
+        base
+    GROUP BY
+        bill_cust_descr
+        ,ship_cust_descr
+)
 SELECT 
     jsonb_build_object(
         'months'
@@ -169,4 +180,6 @@ SELECT
         ,(SELECT jsonb_agg(row_to_json(totals)::jsonb) FROM totals)
         ,'tags'
         ,(SELECT jsonb_agg(tag) FROM tags)
+        ,'customers'
+        ,(SELECT jsonb_agg(row_to_json(custs)::jsonb) FROM custs)
     ) package