--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--    http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- q72 --
select
  i_item_desc,
  w_warehouse_name,
  d1.d_week_seq,
  sum(
    case
      when p_promo_sk is null then 1
      else 0
    end
  ) no_promo,
  sum(
    case
      when p_promo_sk is not null then 1
      else 0
    end
  ) promo,
  count(*) total_cnt
from
  catalog_sales
  join inventory on (cs_item_sk = inv_item_sk)
  join warehouse on (w_warehouse_sk = inv_warehouse_sk)
  join item on (i_item_sk = cs_item_sk)
  join customer_demographics on (cs_bill_cdemo_sk = cd_demo_sk)
  join household_demographics on (cs_bill_hdemo_sk = hd_demo_sk)
  join date_dim d1 on (cs_sold_date_sk = d1.d_date_sk)
  join date_dim d2 on (inv_date_sk = d2.d_date_sk)
  join date_dim d3 on (cs_ship_date_sk = d3.d_date_sk)
  left outer join promotion on (cs_promo_sk = p_promo_sk)
  left outer join catalog_returns on (
    cr_item_sk = cs_item_sk
    and cr_order_number = cs_order_number
  )
where
  d1.d_week_seq = d2.d_week_seq
  and inv_quantity_on_hand < cs_quantity
  and d3.d_date > d1.d_date + 5
  and hd_buy_potential = '1001-5000'
  and d1.d_year = 2001
  and cd_marital_status = 'M'
group by
  i_item_desc,
  w_warehouse_name,
  d1.d_week_seq
order by
  total_cnt desc,
  i_item_desc,
  w_warehouse_name,
  d_week_seq
limit
  100;
