合并

etl_billiards/docs/table_2025-12-19/助教_客户流水排行_2025年10-12月.md

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+# 2025年10-12月 助教客户流水排行榜（全额复制口径）
+## 思考过程
+先把订单应付金额汇总为 order_amount，再把该订单全额计入订单内每位助教，并按月排名。
+
+## 查询说明
+注意：多助教按全额复制计入，导致助教汇总>门店总额，这是刻意口径。
+
+## SQL
+
+### 客户流水（助教+月份汇总，全额复制）
+```sql
+with base_orders as (
+  select
+    tfl.order_settle_id,
+    max(tfl.member_id) as member_id,
+    min(tfl.start_use_time) as order_start_time,
+    sum(tfl.ledger_amount) as table_amount
+  from billiards_dwd.dwd_table_fee_log tfl
+  where tfl.site_id = %(site_id)s
+    and coalesce(tfl.is_delete,0)=0
+    and tfl.start_use_time >= %(window_start)s::timestamptz
+    and tfl.start_use_time <  %(window_end)s::timestamptz
+  group by tfl.order_settle_id
+),
+assistant_amount as (
+  select
+    asl.order_settle_id,
+    sum(asl.ledger_amount) as assistant_amount
+  from billiards_dwd.dwd_assistant_service_log asl
+  join base_orders bo on bo.order_settle_id=asl.order_settle_id
+  where asl.site_id=%(site_id)s and coalesce(asl.is_delete,0)=0
+  group by asl.order_settle_id
+),
+goods_amount as (
+  select
+    g.order_settle_id,
+    sum(g.ledger_amount) as goods_amount
+  from billiards_dwd.dwd_store_goods_sale g
+  join base_orders bo on bo.order_settle_id=g.order_settle_id
+  where g.site_id=%(site_id)s and coalesce(g.is_delete,0)=0
+  group by g.order_settle_id
+),
+orders as (
+  select
+    bo.order_settle_id,
+    bo.member_id,
+    bo.order_start_time,
+    coalesce(bo.table_amount,0)+coalesce(a.assistant_amount,0)+coalesce(g.goods_amount,0) as order_amount
+  from base_orders bo
+  left join assistant_amount a on a.order_settle_id=bo.order_settle_id
+  left join goods_amount g on g.order_settle_id=bo.order_settle_id
+)
+
+, assistant_orders as (
+  select distinct order_settle_id, nickname as assistant
+  from billiards_dwd.dwd_assistant_service_log
+  where site_id=%(site_id)s and coalesce(is_delete,0)=0
+    and start_use_time >= %(window_start)s::timestamptz
+    and start_use_time <  %(window_end)s::timestamptz
+),
+raw as (
+  select
+    ao.assistant,
+    case when o.order_start_time >= '2025-10-01 00:00:00+08'::timestamptz and o.order_start_time < '2025-11-01 00:00:00+08'::timestamptz then '2025-10' when o.order_start_time >= '2025-11-01 00:00:00+08'::timestamptz and o.order_start_time < '2025-12-01 00:00:00+08'::timestamptz then '2025-11' when o.order_start_time >= '2025-12-01 00:00:00+08'::timestamptz and o.order_start_time < '2026-01-01 00:00:00+08'::timestamptz then '2025-12' else null end as month_key,
+    o.order_amount
+  from orders o
+  join assistant_orders ao on ao.order_settle_id=o.order_settle_id
+)
+select assistant, month_key, sum(order_amount) as revenue_amount
+from raw
+where month_key is not null
+group by assistant, month_key;
+```