price_api/new_targets/process_queue_proc.pg.sql

70 lines
2.1 KiB
PL/PgSQL

CREATE OR REPLACE PROCEDURE pricequote.process_queue_proc()
LANGUAGE plpgsql
AS $$
BEGIN
--------------------------------------------------------------------------------
-- Step 1: Set channel, tier, and pallet quantity
--------------------------------------------------------------------------------
UPDATE pricequote.price_queue s
SET
chan = cr.chan,
tier = cr.tier,
pltq = cr.mpck,
cust = cr.cust
FROM (
SELECT
q.bill,
q.ship,
q.part,
i.mpck,
CASE SUBSTRING(bc.cclass, 2, 3)
WHEN 'DIS' THEN
CASE SUBSTRING(sc.cclass, 2, 3)
WHEN 'DIS' THEN 'WHS'
ELSE 'DRP'
END
ELSE 'DIR'
END AS chan,
CASE SUBSTRING(bc.cclass, 2, 3)
WHEN 'DIR' THEN bc.tier
ELSE COALESCE(sc.tier, bc.tier)
END AS tier,
CASE SUBSTRING(bc.cclass, 2, 3)
WHEN 'DIR' THEN bc.dba
ELSE COALESCE(sc.dba, bc.dba)
END AS cust
FROM pricequote.price_queue q
LEFT JOIN rlarp.cust bc ON bc.code = q.bill
LEFT JOIN rlarp.cust sc ON sc.code = q.ship
LEFT JOIN "CMS.CUSLG".itemm i ON i.item = q.part
) cr
WHERE
cr.bill = s.bill AND
COALESCE(cr.ship, '') = COALESCE(s.ship, '') AND
cr.part = s.part;
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-- Step 2: Set price and explanation from target_prices
--------------------------------------------------------------------------------
UPDATE pricequote.price_queue q
SET
price = tp.price,
expl = jsonb_build_object(
'source', 'target price',
'calculated_pallets', FLOOR(q.vol / NULLIF(q.pltq, 0))::INT,
'exact_pallets', ROUND(q.vol / NULLIF(q.pltq, 0), 5),
'volume range', tp.vol
)
FROM pricequote.target_prices tp
WHERE
q.stlc = tp.stlc
AND q.v1ds = tp.ds
AND q.chan = tp.chan
AND q.tier = tp.tier
AND tp.vol @> FLOOR(q.vol / NULLIF(q.pltq, 0))::INT;
END;
$$;