convert single price call to have a helper function handle last price selection
This commit is contained in:
parent
6eab5713cf
commit
165cfc9ec1
89
new_targets/procs/lastprice_logic.ms.sql
Normal file
89
new_targets/procs/lastprice_logic.ms.sql
Normal file
@ -0,0 +1,89 @@
|
||||
|
||||
-- JSON-based helper function for last price selection
|
||||
CREATE OR ALTER FUNCTION pricing.pick_last_price_from_hist_json (
|
||||
@part_stats NVARCHAR(MAX),
|
||||
@v1ds NVARCHAR(100)
|
||||
)
|
||||
RETURNS @result TABLE (
|
||||
price NUMERIC(20,5),
|
||||
source NVARCHAR(10),
|
||||
odate DATE,
|
||||
qty NUMERIC(20,5),
|
||||
dataseg NVARCHAR(100),
|
||||
ord NVARCHAR(20),
|
||||
quote NVARCHAR(20)
|
||||
)
|
||||
AS
|
||||
BEGIN
|
||||
DECLARE @age_threshold DATE = DATEADD(year, -1, GETDATE());
|
||||
|
||||
-- Extract all relevant objects from JSON
|
||||
DECLARE @dsq NVARCHAR(MAX), @dss NVARCHAR(MAX), @mrq NVARCHAR(MAX), @mrs NVARCHAR(MAX);
|
||||
SELECT @dsq = segflags.dsq, @dss = segflags.dss
|
||||
FROM OPENJSON(@part_stats, '$."' + @v1ds + '"')
|
||||
WITH (dss NVARCHAR(MAX) AS JSON, dsq NVARCHAR(MAX) AS JSON) segflags;
|
||||
SELECT @mrq = flags.mrq, @mrs = flags.mrs
|
||||
FROM OPENJSON(@part_stats)
|
||||
WITH (mrq NVARCHAR(MAX) AS JSON, mrs NVARCHAR(MAX) AS JSON) flags;
|
||||
|
||||
-- Helper to extract fields from a JSON object
|
||||
DECLARE @dsq_price NUMERIC(20,5), @dsq_date DATE, @dsq_qty NUMERIC(20,5), @dsq_dataseg NVARCHAR(100), @dsq_ord NVARCHAR(20), @dsq_quote NVARCHAR(20);
|
||||
DECLARE @dss_price NUMERIC(20,5), @dss_date DATE, @dss_qty NUMERIC(20,5), @dss_dataseg NVARCHAR(100), @dss_ord NVARCHAR(20), @dss_quote NVARCHAR(20);
|
||||
DECLARE @mrq_price NUMERIC(20,5), @mrq_date DATE, @mrq_qty NUMERIC(20,5), @mrq_dataseg NVARCHAR(100), @mrq_ord NVARCHAR(20), @mrq_quote NVARCHAR(20);
|
||||
DECLARE @mrs_price NUMERIC(20,5), @mrs_date DATE, @mrs_qty NUMERIC(20,5), @mrs_dataseg NVARCHAR(100), @mrs_ord NVARCHAR(20), @mrs_quote NVARCHAR(20);
|
||||
|
||||
IF @dsq IS NOT NULL
|
||||
SELECT @dsq_price = price, @dsq_date = odate, @dsq_qty = qty, @dsq_dataseg = datasegment, @dsq_ord = ordnum, @dsq_quote = quoten
|
||||
FROM OPENJSON(@dsq)
|
||||
WITH (price NUMERIC(20,5), qty NUMERIC(20,5), datasegment NVARCHAR(100), odate DATE, ordnum NVARCHAR(20), quoten NVARCHAR(20));
|
||||
IF @dss IS NOT NULL
|
||||
SELECT @dss_price = price, @dss_date = odate, @dss_qty = qty, @dss_dataseg = datasegment, @dss_ord = ordnum, @dss_quote = quoten
|
||||
FROM OPENJSON(@dss)
|
||||
WITH (price NUMERIC(20,5), qty NUMERIC(20,5), datasegment NVARCHAR(100), odate DATE, ordnum NVARCHAR(20), quoten NVARCHAR(20));
|
||||
IF @mrq IS NOT NULL
|
||||
SELECT @mrq_price = price, @mrq_date = odate, @mrq_qty = qty, @mrq_dataseg = datasegment, @mrq_ord = ordnum, @mrq_quote = quoten
|
||||
FROM OPENJSON(@mrq)
|
||||
WITH (price NUMERIC(20,5), qty NUMERIC(20,5), datasegment NVARCHAR(100), odate DATE, ordnum NVARCHAR(20), quoten NVARCHAR(20));
|
||||
IF @mrs IS NOT NULL
|
||||
SELECT @mrs_price = price, @mrs_date = odate, @mrs_qty = qty, @mrs_dataseg = datasegment, @mrs_ord = ordnum, @mrs_quote = quoten
|
||||
FROM OPENJSON(@mrs)
|
||||
WITH (price NUMERIC(20,5), qty NUMERIC(20,5), datasegment NVARCHAR(100), odate DATE, ordnum NVARCHAR(20), quoten NVARCHAR(20));
|
||||
|
||||
-- Use the same selection logic as before
|
||||
-- 1. Prefer the most recent of dss/dsq if either is within the age threshold
|
||||
IF (@dsq_date IS NOT NULL AND @dsq_date > @age_threshold)
|
||||
OR (@dss_date IS NOT NULL AND @dss_date > @age_threshold)
|
||||
BEGIN
|
||||
IF @dsq_date IS NOT NULL AND (@dss_date IS NULL OR @dsq_date >= @dss_date) AND @dsq_date > @age_threshold
|
||||
INSERT INTO @result VALUES (@dsq_price, 'dsq', @dsq_date, @dsq_qty, @dsq_dataseg, @dsq_ord, @dsq_quote);
|
||||
ELSE IF @dss_date IS NOT NULL AND @dss_date > @age_threshold
|
||||
INSERT INTO @result VALUES (@dss_price, 'dss', @dss_date, @dss_qty, @dss_dataseg, @dss_ord, @dss_quote);
|
||||
RETURN;
|
||||
END
|
||||
|
||||
-- 2. If both dss/dsq are older than the threshold, use the most recent of mrs/mrq if either exists
|
||||
IF (@mrq_date IS NOT NULL OR @mrs_date IS NOT NULL)
|
||||
BEGIN
|
||||
IF @mrq_date IS NOT NULL AND (@mrs_date IS NULL OR @mrq_date >= @mrs_date)
|
||||
INSERT INTO @result VALUES (@mrq_price, 'mrq', @mrq_date, @mrq_qty, @mrq_dataseg, @mrq_ord, @mrq_quote);
|
||||
ELSE IF @mrs_date IS NOT NULL
|
||||
INSERT INTO @result VALUES (@mrs_price, 'mrs', @mrs_date, @mrs_qty, @mrs_dataseg, @mrs_ord, @mrs_quote);
|
||||
RETURN;
|
||||
END
|
||||
|
||||
-- 3. If all are at least as old as the threshold, pick the least oldest price available
|
||||
DECLARE @best_price NUMERIC(20,5) = NULL, @best_source NVARCHAR(10) = NULL, @best_date DATE = NULL, @best_qty NUMERIC(20,5) = NULL, @best_dataseg NVARCHAR(100) = NULL, @best_ord NVARCHAR(20) = NULL, @best_quote NVARCHAR(20) = NULL;
|
||||
IF @dsq_date IS NOT NULL
|
||||
SELECT @best_price = @dsq_price, @best_source = 'dsq', @best_date = @dsq_date, @best_qty = @dsq_qty, @best_dataseg = @dsq_dataseg, @best_ord = @dsq_ord, @best_quote = @dsq_quote;
|
||||
IF @dss_date IS NOT NULL AND (@best_date IS NULL OR @dss_date > @best_date)
|
||||
SELECT @best_price = @dss_price, @best_source = 'dss', @best_date = @dss_date, @best_qty = @dss_qty, @best_dataseg = @dss_dataseg, @best_ord = @dss_ord, @best_quote = @dss_quote;
|
||||
IF @mrq_date IS NOT NULL AND (@best_date IS NULL OR @mrq_date > @best_date)
|
||||
SELECT @best_price = @mrq_price, @best_source = 'mrq', @best_date = @mrq_date, @best_qty = @mrq_qty, @best_dataseg = @mrq_dataseg, @best_ord = @mrq_ord, @best_quote = @mrq_quote;
|
||||
IF @mrs_date IS NOT NULL AND (@best_date IS NULL OR @mrs_date > @best_date)
|
||||
SELECT @best_price = @mrs_price, @best_source = 'mrs', @best_date = @mrs_date, @best_qty = @mrs_qty, @best_dataseg = @mrs_dataseg, @best_ord = @mrs_ord, @best_quote = @mrs_quote;
|
||||
|
||||
IF @best_price IS NOT NULL
|
||||
INSERT INTO @result VALUES (@best_price, @best_source, @best_date, @best_qty, @best_dataseg, @best_ord, @best_quote);
|
||||
|
||||
RETURN;
|
||||
END
|
||||
@ -38,49 +38,7 @@ BEGIN
|
||||
guidance_price NUMERIC(20,5),
|
||||
guidance_reason NVARCHAR(MAX),
|
||||
expl NVARCHAR(MAX),
|
||||
ui_json NVARCHAR(MAX),
|
||||
-- most recent sale
|
||||
mrs_price NUMERIC(20,5),
|
||||
mrs_qty NUMERIC(20,5),
|
||||
mrs_dataseg VARCHAR(100),
|
||||
mrs_date DATE ,
|
||||
mrs_order VARCHAR(10),
|
||||
mrs_quote VARCHAR(10),
|
||||
-- most recent quote
|
||||
mrq_price NUMERIC(20,5),
|
||||
mrq_qty NUMERIC(20,5),
|
||||
mrq_dataseg VARCHAR(100),
|
||||
mrq_date DATE ,
|
||||
mrq_order VARCHAR(10),
|
||||
mrq_quote VARCHAR(10),
|
||||
-- last volume sales
|
||||
lvs_price NUMERIC(20,5),
|
||||
lvs_qty NUMERIC(20,5),
|
||||
lvs_dataseg VARCHAR(100),
|
||||
lvs_date DATE ,
|
||||
lvs_order VARCHAR(10),
|
||||
lvs_quote VARCHAR(10),
|
||||
-- last volume quote
|
||||
lvq_price NUMERIC(20,5),
|
||||
lvq_qty NUMERIC(20,5),
|
||||
lvq_dataseg VARCHAR(100),
|
||||
lvq_date DATE ,
|
||||
lvq_order VARCHAR(10),
|
||||
lvq_quote VARCHAR(10),
|
||||
-- datasegment last sale
|
||||
dss_price NUMERIC(20,5),
|
||||
dss_qty NUMERIC(20,5),
|
||||
dss_dataseg VARCHAR(100),
|
||||
dss_date DATE ,
|
||||
dss_order VARCHAR(10),
|
||||
dss_quote VARCHAR(10),
|
||||
-- datasegment last quote
|
||||
dsq_price NUMERIC(20,5),
|
||||
dsq_qty NUMERIC(20,5),
|
||||
dsq_dataseg VARCHAR(100),
|
||||
dsq_date DATE ,
|
||||
dsq_order VARCHAR(10),
|
||||
dsq_quote VARCHAR(10)
|
||||
ui_json NVARCHAR(MAX)
|
||||
);
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
@ -158,122 +116,29 @@ BEGIN
|
||||
--------------------------------------------------------------------------------
|
||||
UPDATE q
|
||||
SET
|
||||
hist = JSON_MODIFY('{}', '$.full_history', JSON_QUERY(lp.part_stats)),
|
||||
-- Top-level flags
|
||||
mrs_price = mrs.price, mrs_qty = mrs.qty, mrs_dataseg = mrs.datasegment, mrs_date = mrs.odate, mrs_order = mrs.ordnum, mrs_quote = mrs.quoten,
|
||||
mrq_price = mrq.price, mrq_qty = mrq.qty, mrq_dataseg = mrq.datasegment, mrq_date = mrq.odate, mrq_order = mrq.ordnum, mrq_quote = mrq.quoten,
|
||||
lvs_price = lvs.price, lvs_qty = lvs.qty, lvs_dataseg = lvs.datasegment, lvs_date = lvs.odate, lvs_order = lvs.ordnum, lvs_quote = lvs.quoten,
|
||||
lvq_price = lvq.price, lvq_qty = lvq.qty, lvq_dataseg = lvq.datasegment, lvq_date = lvq.odate, lvq_order = lvq.ordnum, lvq_quote = lvq.quoten,
|
||||
-- Data segment-local flags
|
||||
dss_price = dss.price, dss_qty = dss.qty, dss_dataseg = dss.datasegment, dss_date = dss.odate, dss_order = dss.ordnum, dss_quote = dss.quoten,
|
||||
dsq_price = dsq.price, dsq_qty = dsq.qty, dsq_dataseg = dsq.datasegment, dsq_date = dsq.odate, dsq_order = dsq.ordnum, dsq_quote = dsq.quoten
|
||||
hist = lp.part_stats
|
||||
FROM @queue q
|
||||
JOIN pricing.lastpricedetail lp
|
||||
ON lp.customer = q.cust AND lp.partgroup = q.partgroup
|
||||
|
||||
-- Extract top-level keys
|
||||
OUTER APPLY OPENJSON(lp.part_stats)
|
||||
WITH (
|
||||
mrs NVARCHAR(MAX) AS JSON,
|
||||
mrq NVARCHAR(MAX) AS JSON,
|
||||
lvs NVARCHAR(MAX) AS JSON,
|
||||
lvq NVARCHAR(MAX) AS JSON
|
||||
) AS flags
|
||||
|
||||
OUTER APPLY OPENJSON(flags.mrs)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS mrs
|
||||
|
||||
OUTER APPLY OPENJSON(flags.mrq)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS mrq
|
||||
|
||||
OUTER APPLY OPENJSON(flags.lvs)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS lvs
|
||||
|
||||
OUTER APPLY OPENJSON(flags.lvq)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS lvq
|
||||
|
||||
-- Extract per-datasegment block matching the input v1ds
|
||||
OUTER APPLY (
|
||||
SELECT value
|
||||
FROM OPENJSON(lp.part_stats)
|
||||
WHERE [key] COLLATE SQL_Latin1_General_CP1_CI_AS = q.v1ds
|
||||
) AS dsblock
|
||||
|
||||
-- Extract dss/dsq objects from segment block
|
||||
OUTER APPLY OPENJSON(dsblock.value)
|
||||
WITH (
|
||||
dss NVARCHAR(MAX) AS JSON,
|
||||
dsq NVARCHAR(MAX) AS JSON
|
||||
) AS segflags
|
||||
|
||||
OUTER APPLY OPENJSON(segflags.dss)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS dss
|
||||
|
||||
OUTER APPLY OPENJSON(segflags.dsq)
|
||||
WITH (
|
||||
price NUMERIC(20,5),
|
||||
qty NUMERIC(20,5),
|
||||
datasegment VARCHAR(100),
|
||||
odate DATE,
|
||||
ordnum BIGINT,
|
||||
quoten BIGINT
|
||||
) AS dsq;
|
||||
ON lp.customer = q.cust AND lp.partgroup = q.partgroup;
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
-- Step 4b.1: Populate composite fields from precedence chain
|
||||
-- Step 4b.1: Populate composite fields from precedence chain using JSON-based helper
|
||||
--------------------------------------------------------------------------------
|
||||
-- Use new helper to select best last price, source, and date directly from JSON
|
||||
UPDATE q
|
||||
SET
|
||||
last_price = COALESCE(dsq_price, dss_price, mrq_price, mrs_price),
|
||||
last_qty = COALESCE(dsq_qty, dss_qty, mrq_qty, mrs_qty),
|
||||
last_dataseg = COALESCE(dsq_dataseg, dss_dataseg, mrq_dataseg, mrs_dataseg),
|
||||
last_date = COALESCE(dsq_date, dss_date, mrq_date, mrs_date),
|
||||
last_order = COALESCE(dsq_order, dss_order, mrq_order, mrs_order),
|
||||
last_quote = COALESCE(dsq_quote, dss_quote, mrq_quote, mrs_quote),
|
||||
last_source =
|
||||
CASE
|
||||
WHEN dsq_price IS NOT NULL THEN 'dsq'
|
||||
WHEN dss_price IS NOT NULL THEN 'dss'
|
||||
WHEN mrq_price IS NOT NULL THEN 'mrq'
|
||||
WHEN mrs_price IS NOT NULL THEN 'mrs'
|
||||
ELSE NULL
|
||||
END
|
||||
FROM @queue q;
|
||||
last_price = b.price,
|
||||
last_source = b.source,
|
||||
last_date = b.odate,
|
||||
last_qty = b.qty,
|
||||
last_dataseg = b.dataseg,
|
||||
last_order = b.ord,
|
||||
last_quote = b.quote
|
||||
FROM @queue q
|
||||
CROSS APPLY (
|
||||
SELECT TOP 1 price, source, odate, qty, dataseg, ord, quote
|
||||
FROM pricing.pick_last_price_from_hist_json(q.hist, q.v1ds)
|
||||
) b;
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
-- Step 4b.2: Build JSON explanation object from populated columns
|
||||
@ -298,10 +163,6 @@ BEGIN
|
||||
)
|
||||
FROM @queue q;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
-- Step 5: Add list price info from external pricelist
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
Loading…
Reference in New Issue
Block a user