api.ts

@@ -31,10 +31,6 @@ await client.connect();
 // Load SQL from file
 const query = await Deno.readTextFile("sql/get.pg.sql");
 
-function apply_guidance(doc: any) {
-  return doc;
-}
-
 // Define a route to retrieve values from the database using parameters
 router.get('/code_price/:billcode/:shipcode/:partcode/:qty', async (ctx) => {
 
@@ -46,8 +42,7 @@ router.get('/code_price/:billcode/:shipcode/:partcode/:qty', async (ctx) => {
     //console.log(partcode)
     //console.log(customer)
     const result = await client.queryObject({args: [billcode, shipcode, partcode, qty], text: query} );
-    const procd = apply_guidance(result.rows[0]["doc"])
+    ctx.response.body = result.rows;
-    ctx.response.body = procd
 });
 
 app.use(router.routes());

sql/get.pg.sql

@@ -1,2 +1,2 @@
 --select gg.d from rlarp.get_guidance('DIAM0004','DIAM0004','AMK06000G18B054',5000,2024) gg(d);
-SELECT gg.d doc FROM rlarp.get_guidance($1,$2, $3, $4,2024) gg(d);
+select gg.d doc from rlarp.get_guidance($1,$2, $3, $4,2024) gg(d);

sql/get_guidance.pg.sql

@@ -13,7 +13,6 @@ DECLARE
     _mold   text;
     _cust   text;
     _v1ds   text;
-    _v0ds   text;
     _chan   text;
     _regn   text;
     _rslt   jsonb;
@@ -29,35 +28,29 @@ BEGIN
 
 
     ----------------base product--------------------------------
-
     SELECT 
-        m.part_group, i.v1ds,i.v0ds
+        m.part_group, i.v1ds 
     INTO 
-        _mold,_v1ds ,_v0ds
+        _mold,_v1ds 
     FROM 
         "CMS.CUSLG".itemmv i 
         INNER JOIN rlarp.molds m ON 
             m.stlc = i.stlc 
     WHERE 
         i.item = _item;
-    --RAISE NOTICE 'mold %', _mold;
+    RAISE NOTICE 'mold %', _mold;
-    --RAISE NOTICE 'v1ds %', _v1ds;
+    RAISE NOTICE 'v1ds %', _v1ds;
-    _rslt := jsonb_build_object('mold',_mold,'v1ds',_v1ds,'v0ds',_v0ds);
 
     ----------------channel-------------------------------------
-
     SELECT rlarp.channel_code(_bill, _ship) INTO _chan;
-    _rslt := _rslt||jsonb_build_object('chan',_chan);
+    RAISE NOTICE '%', _chan;
-    --RAISE NOTICE '%', _chan;
 
     ----------------customer------------------------------------
-
     SELECT dba INTO _cust FROM rlarp.cust WHERE code = CASE WHEN _chan = 'DRP' THEN _ship ELSE _bill END ;
-    _rslt = _rslt||jsonb_build_object('cust',_cust);
+    RAISE NOTICE 'cust %', _cust;
-    --RAISE NOTICE 'cust %', _cust;
 
     ----------------price history-------------------------------
-    SELECT _rslt||jsonb_build_object('hist',rlarp.gethist(_mold, _cust)) INTO _rslt  ;
+    SELECT jsonb_build_object('hist',rlarp.gethist(_mold, _cust)) INTO _rslt  ;
     --RAISE NOTICE '%', _rslt;
 
     ----------------target pricing------------------------------
@@ -77,13 +70,11 @@ BEGIN
         AND season = _seas
         AND data_segment = _v1ds
         AND region = 'ALL';
-    --RAISE NOTICE 'target: %', jsonb_pretty(_targ);
+    RAISE NOTICE 'target: %', jsonb_pretty(_targ);
-    _rslt := _rslt||COALESCE(_targ,'{}'::jsonb);
 
     ----------------list ppricing-------------------------------
-    SELECT coalesce(rlarp.get_list(_bill, _ship, _item, _qty),'{}'::jsonb) INTO _list;
+    SELECT rlarp.get_list(_bill, _ship, _item, _qty) INTO _list;
-    _rslt := _rslt||COALESCE(_list,'{}'::jsonb);
+    RAISE NOTICE 'list: %', jsonb_pretty(_list);
-    --RAISE NOTICE 'list: %', jsonb_pretty(_list);
 
     RETURN _rslt;
 

sql/guidance.pg.sql

@@ -1,15 +1,15 @@
-CREATE OR REPLACE FUNCTION rlarp.apply_guid(data jsonb)
+CREATE OR REPLACE FUNCTION rlarp.guidancejsd(_p jsonb, cust text, prod text)
 RETURNS jsonb
 LANGUAGE plv8
 AS $function$
 
 
-function findMostRecentPrice(data) {
+function findMostRecentPrice(data, cust, prod) {
   let mostRecentPrice = null;
   let mostRecentYear = null;
 
   // Iterate through each product
-  data.forEach( data.hist => {
+  data.forEach(product => {
     // Check if the product matches the customer channel and version
     if (product.chan === cust && (product.v1ds === prod || product.v0ds === prod)) {
       // Iterate through the seasons for the product
@@ -30,7 +30,7 @@ function findMostRecentPrice(data) {
 }
 
 // Example usage:
-const jsonData = data;
+const jsonData = _p;
 
 const cust = 'W'; // or 'D', depending on the customer
 const prod = 'TUH10000'; // the product version you're interested in