db_schema/extract_for_customer_facing.pg.sql

@@ -1,53 +1,54 @@
 --EXPLAIN (ANALYZE, BUFFERS)
 WITH 
--------------make BDL and SLV the same thing-------------------------------------------------------
+pc AS materialized (
--------------assumes that left column has all unique packages in rlarp.pcore-----------------------
-vu AS (
-    SELECT * FROM ( VALUES
-    ('BDL','SLV'),
-    ('BDL','BDL'),
-    ('PLT','PLT'),
-    ('CSE','CSE')
-    ) x(bdl,uom)
-)
-----------------add columns for a better understanding of what is otherwise implied----------------
-,pc AS materialized (
     SELECT
-         plist
+         STLC 
-        ,STLC 
         ,COALESCE(COLTIER,'') COLTIER 
         ,coalesce(BRANDING,'' ) branding
         ,COALESCE(ACCS ,'') ACCS
         ,COALESCE(SUFF,'') SUFFIX
         ----price 1 -----------------
-        ,jsonb_build_array(PCKG)||CASE WHEN pckg = 'BDL' THEN '["SLV"]' ELSE '[]' END::jsonb PCKG1
+        ,PCKG PCKG1
         ,1 VOLL1
         ,PCKG VOL1_UOM
         ,PACK VOL1_PRICE
         ----price 2 -----------------
-        ,jsonb_build_array(PCKG)||CASE WHEN pckg = 'BDL' THEN '["SLV"]' ELSE '[]' END::jsonb PCKG2
+        ,PCKG PCKG2
         ,1 VOLl2
         ,'PLT' VOL2_UOM
         ,MP VOL2_PRICE
         ----price 3 -----------------
-        ,jsonb_build_array('PLT') PCKG3
+        ,'PLT' PCKG3
         ,1 VOLL3
         ,'PLT' VOL3_UOM
         ,BULK VOL3_PRICE
     FROM
         rlarp.PCORE P
 )
---------------list unique colors per line-----------------------------------------------------------
 ,colors AS (
 SELECT
-     pc.plist
+     pc.STLC 
-    ,pc.STLC 
     ,pc.COLTIER 
     ,pc.branding
     ,pc.ACCS
     ,pc.SUFFIX
     ,string_agg( DISTINCT ltrim(rtrim(i.COLC)),', ') tclist
     ,jsonb_agg( DISTINCT ltrim(rtrim(i.COLC))) clist
+    ------price 1 -----------------
+    --,pc.PCKG1
+    --,pc.VOLL1
+    --,pc.VOL1_UOM
+    --,pc.VOL1_PRICE
+    ------price 2 -----------------
+    --,pc.PCKG2
+    --,pc.VOLl2
+    --,pc.VOL2_UOM
+    --,pc.VOL2_PRICE
+    ------price 3 -----------------
+    --,pc.PCKG1
+    --,pc.VOLL3
+    --,pc.VOL3_UOM
+    --,pc.VOL3_PRICE
 FROM    
     pc
     LEFT OUTER JOIN RLARP.ITEMMv i ON
@@ -59,19 +60,32 @@ FROM
         --AND COALESCE(i.SUFFIX,'') = pc.suffix
         AND APLNT <> 'I'
 GROUP BY 
-     pc.plist
+     pc.STLC 
-    ,pc.STLC 
     ,pc.COLTIER 
     ,pc.branding
     ,pc.ACCS
     ,pc.SUFFIX
+    ----price 1 -----------------
+    ,pc.PCKG1
+    ,pc.VOLL1
+    ,pc.VOL1_UOM
+    ,pc.VOL1_PRICE
+    ----price 2 -----------------
+    ,pc.PCKG2
+    ,pc.VOLl2
+    ,pc.VOL2_UOM
+    ,pc.VOL2_PRICE
+    ----price 3 -----------------
+    ,pc.PCKG1
+    ,pc.VOLL3
+    ,pc.VOL3_UOM
+    ,pc.VOL3_PRICE
 )
 -----------since joining to the item master will be differnt for the last bulk columm---------------
 -----------must first pivot the data out then join based on the type of row-------------------------
 ,unpivot AS (
     SELECT
-        pc.plist
+        pc.stlc
-        ,pc.stlc
         ,pc.coltier
         ,pc.branding
         ,pc.accs
@@ -83,12 +97,9 @@ GROUP BY
         ,pc.vol1_price price
     FROM
         pc
-    WHERE
-        pc.vol1_price IS NOT null
     UNION
     SELECT
-        pc.plist
+        pc.stlc
-        ,pc.stlc
         ,pc.coltier
         ,pc.branding
         ,pc.accs
@@ -100,12 +111,9 @@ GROUP BY
         ,pc.vol2_price price
     FROM
         pc
-    WHERE
-        pc.vol2_price IS NOT null
     UNION
     SELECT
-        pc.plist
+        pc.stlc
-        ,pc.stlc
         ,pc.coltier
         ,pc.branding
         ,pc.accs
@@ -117,16 +125,11 @@ GROUP BY
         ,pc.vol3_price price
     FROM
         pc
-    WHERE
-        pc.vol3_price IS NOT null
 )
---SELECT * FROM unpivot WHERE pckg ? 'SLV'
+----link to actual part numbers, tag the sequence so a single item can be chosen-----
---SELECT DISTINCT pckg FROM unpivot;
---link to actual part numbers, tag the sequence so a single item can be chosen-----
 ,items_init AS (
 SELECT 
-     up.plist
+     up.STLC
-    ,up.stlc
     ,up.coltier
     ,up.branding
     ,up.accs
@@ -137,27 +140,34 @@ SELECT
     ,up.vol_uom
     ,up.voL_qty
     ,up.price
-    ,row_number() OVER (PARTITION BY up.plist, up.stlc, up.coltier, up.branding, up.accs, up.suffix, up.pckg, up.col, up.vol_uom ORDER BY item ASC) seq
+    ,row_number() OVER (PARTITION BY up.stlc, up.coltier, up.branding, up.accs, up.suffix, up.pckg, up.col, up.vol_uom ORDER BY item DESC) seq
     ,item
     --subquery option is not performant at all
+    --,(
+    --    SELECT 
+    --        item 
+    --    FROM 
+    --        rlarp.itemmv v 
+    --    WHERE 
+    --        v.stlc = up.stlc 
+    --        AND v.branding = up.branding 
+    --        AND v.accs = up.accs 
+    --        AND v.suffix = up.suffix
+    --        AND v.uomp ? up.pckg
+    --        AND v.aplnt <> 'I'
+    --    LIMIT 1
+    --) item_subq
 FROM    
     unpivot up
-    ----make all the BDL units of measure BDL and also SLV with intentional duplication 
-    ----becusae some defaults units on itemm have SLV and not BDL, but still need a join
-    --LEFT OUTER JOIN vu ON
-    --    vu.bdl = up.pckg
     LEFT OUTER JOIN RLARP.ITEMMv i ON
         i.STLC = up.stlc
         --AND i.COLTIER = pc.coltier
-        --basically the same as does the core list package match the item master package
+        AND i.uomp ? up.pckg
-        --the item master could have multiple since its defined per plant but will take the first item for now
-        AND up.pckg ? (i.uomp->>0)
         AND COALESCE(i.BRANDING,'') = up.branding
         AND COALESCE(i.ACCS,'') = up.ACCS
         AND COALESCE(i.SUFFIX,'') = up.suffix
         AND APLNT <> 'I'
 )
---SELECT * FROM items_init WHERE stlc = 'TRV55420' ORDER BY plist, stlc, col, seq
 ----compile all the conversions into a single json object----------------------
 ,items AS (
     SELECT
@@ -182,16 +192,19 @@ FROM
         items 
         JOIN LATERAL rlarp.uom_array(conv) rslt ON true
 )
+--missing column 3
+--SELECT * FROM unpivot ORDER BY stlc
+--SELECT * FROM items_init where seq = 1
+--SELECT * FROM items where seq = 1
 ----join conversion back to data initial part link------------------------------
 ,joinback_init AS (
 SELECT 
-    i.plist
+    i.stlc
-    ,i.stlc
     ,i.coltier
     ,i.branding
     ,i.accs
     ,i.suffix
-    ,i.pckg->>0 pckg
+    ,i.pckg
     ,i.col
     ,i.vol_uom
     ,i.vol_qty
@@ -207,57 +220,35 @@ FROM
     NATURAL JOIN colors l
 WHERE
     i.seq = 1
+ORDER BY
+     i.stlc
+    ,i.coltier
+    ,i.col
 )
-----aggregate everything offered for the price point----------------------------
 ,agg_levels AS (
     SELECT
-        plist
+         stlc
-        ,stlc
         ,string_agg(DISTINCT coltier ,', ') FILTER (WHERE clist IS NOT NULL) coltier
         ,string_agg(DISTINCT branding,', ') branding
-        -------replace blank with 'none'--------------
+        ,string_agg(DISTINCT accs    ,', ') accs
-        ,regexp_replace(string_agg(DISTINCT accs    ,', '),'^,','none,','g') accs
         ,string_agg(DISTINCT suffix  ,', ') suffix
         ,pckg
         ,col
         ,vol_uom
         ,voL_qty
-        ,nm
-        ,dm
         ,price
-        -----convert json array to a plain text representation as well as remove nulls------
         ,regexp_replace(jsonb_arr_aggcd(clist)::text,'["\[\]]|null, ','','g') clist
     FROM
         joinback_init
     GROUP BY
-        plist
+        stlc
-        ,stlc
         ,pckg
         ,col
         ,vol_uom
         ,vol_qty
-        ,nm
-        ,dm
         ,price
 )
-,seq_levels AS (
+SELECT 
-    SELECT 
+    * 
-        plist||'.'||stlc||'.'||pckg||'.'||col||'.'||to_char(row_number() OVER (PARTITION BY plist, stlc, col ORDER BY price ASC),'FM00') lookup
+FROM 
-        ,plist
-        ,stlc
-        ,coltier
-        ,branding
-        ,accs
-        ,suffix
-        ,pckg
-        ,clist
-        ,col
-        ,vol_uom
-        ,vol_qty
-        ,nm
-        ,dm
-        ,price
-    FROM 
     agg_levels
-)
-SELECT * FROM seq_levels