vault backup: 2023-11-15 13:47:00

api.ts

@@ -34,18 +34,27 @@ const query = await Deno.readTextFile("sql/get.pg.sql");
 const query_dseg = await Deno.readTextFile("sql/get_dseg.pg.sql");
 
 // exact scenario for existing codes
-router.get('/code_price/:billcode/:shipcode/:partcode/:qty', async (ctx) => {
+router.get('/code/:billcode/:shipcode/:partcode/:qty', async (ctx) => {
     const { billcode, shipcode, partcode, qty } = ctx.params;
     const result = await client.queryObject({args: [billcode, shipcode, partcode, qty], text: query} );
     ctx.response.body = apply_guidance(result.rows[0]["doc"]);
 });
 
+// specific customres codes but generic style code and data segment to accomodate custom colors and branding
+router.get('/dseg/:billcode/:shipcode/:stlc/:dseg/:qty', async (ctx) => {
+    const { billcode, shipcode, stlc, dseg, qty } = ctx.params;
+    const result = await client.queryObject({args: [billcode, shipcode, stlc, dseg, qty], text: query_dseg} );
+    ctx.response.body = apply_guidance(result.rows[0]["doc"]);
+});
+
 // specific customres codes but generic style code and data segment to accomodate custom colors and branding
 router.get('/dseg_price/:billcode/:shipcode/:stlc/:dseg/:qty', async (ctx) => {
     const { billcode, shipcode, stlc, dseg, qty } = ctx.params;
     const result = await client.queryObject({args: [billcode, shipcode, stlc, dseg, qty], text: query_dseg} );
-    ctx.response.body = apply_guidance(result.rows[0]["doc"]);
+    const ag = apply_guidance(result.rows[0]["doc"]);
+    ctx.response.body = ag.guidance.FinalReason;
 });
+
 app.use(router.routes());
 app.use(router.allowedMethods());
 

apply_guidance.ts

@@ -1,6 +1,21 @@
 export function apply_guidance(doc: any) {
 
+    function getAdjValue(number) {
+      const data = [
+        {f: 2.001, t: 1000,      snap: 3,  adj: 0   },
+        {f: 1.001, t: 2,         snap: 2,  adj: 0   },
+        {f: 0.1,   t: 1,         snap: 1,  adj: 0   },
+        {f: 0,     t: 0.1,       snap: 0,  adj: 0   },
+        {f: -1,    t: -0.00001,  snap: -1, adj: 0.05},
+        {f: -2,    t: -0.999999, snap: -2, adj: 0.05},
+        {f: -1000, t: -2.001,    snap: -3, adj: 0.10},
+      ];
+      const match = data.find(row => number >= row.f && number <= row.t);
+      return match ? match.adj : null;
+    }
+
     const targetPrice = doc.pricing?.v1tp ?? doc.pricing?.v0tp;
+    const priceBand = doc.pricing?.v1stdv ?? doc.pricing?.v0stdv;
     const earlyPrice = doc.hist?.cust?.early_price;
     const earlySeason = doc.hist?.cust?.early_season;
     const bridgePremium = doc.pricing?.bridgePremium ?? 1.00000;
@@ -25,6 +40,14 @@ export function apply_guidance(doc: any) {
     const inflation = Math.max(...Object.keys(iidx).map(Number));
     const inflationFactor = iidx[inflation] + 1;
     const list = doc.pricing?.list && doc.product?.itemrel === "2" ? doc.pricing?.list : null;
+
+    //-------set basic customer pricing--------------
+    custPrice = Number((earlyPrice * bridgePremium).toFixed(5));
+    anchorPrice = custPrice;
+    let   anchor_sd    = priceBand ? ((anchorPrice - targetPrice) / priceBand).toFixed(2) : 0
+    let   optimization = getAdjValue(anchor_sd);
+
+
     // ------if there is not target price just exit---------------
     if (!targetPrice) {
         anchorSource = "No target pricing setup";
@@ -33,14 +56,12 @@ export function apply_guidance(doc: any) {
         // if there is no customer anchor price use target
         if (earlyPrice) {
             // translate alternate product history to current product quoted
-            custPrice = Number((earlyPrice * bridgePremium).toFixed(5));
-            anchorPrice = custPrice;
             // --------if the price needs bridged, add the details to the description--------
             if (bridgePremium === 1) {
-                anchorSource = earlySeason + ' Customer Price ' + earlyPrice;
+                anchorSource = earlySeason + ' Price ' + earlyPrice;
                 custSource = anchorSource;
             } else {
-                anchorSource = earlySeason + ' Similar (' + altHist + ') Customer Price ' + earlyPrice + ' x ' + bridgePremium + ' = ' + anchorPrice;
+                anchorSource = earlySeason + ' Similar (' + altHist + ') Price ' + earlyPrice + ' x ' + bridgePremium + ' = ' + anchorPrice;
                 custSource = anchorSource;
             }
             // --------after the early price is translated see if target is still less-------

sql/get_guidance_dseg.pg.sql

@@ -64,13 +64,13 @@ BEGIN
         ,item
         ,idxk
         ,prefer
-        ,(SELECT unti FROM "CMS.CUSLG".itemm WHERE item = best.item)
+        ,pltq
     INTO 
         _mold
         ,_item
         ,_iidx
         ,_itemr
-        ,_unti
+        ,_pltq
     FROM
         (
             SELECT
@@ -79,6 +79,7 @@ BEGIN
                 ,i.stlc
                 ,i.v1ds
                 ,i.v0ds
+                ,i.pltq
                 ,jsonb_strip_nulls(jsonb_build_object('assc',CASE WHEN i.assc <> '' THEN i.assc ELSE null::text END,'majg',i.majg::int,'coltier',i.coltier)) idxk
                 ,CASE WHEN i.v1ds = _v1ds THEN 2 ELSE CASE WHEN i.v0ds = _v0ds THEN 1 ELSE 0 END END prefer
             FROM 
@@ -92,6 +93,7 @@ BEGIN
                 ,i.stlc
                 ,i.v1ds
                 ,i.v0ds
+                ,i.pltq
                 ,jsonb_strip_nulls(jsonb_build_object('assc',CASE WHEN i.assc <> '' THEN i.assc ELSE null::text END,'majg',i.majg::int,'coltier',i.coltier))
                 ,CASE WHEN i.v1ds = _v1ds THEN 2 ELSE CASE WHEN i.v0ds = _v0ds THEN 1 ELSE 0 END END
         ) best
@@ -100,35 +102,17 @@ BEGIN
     LIMIT 1;
     _product := 
         jsonb_build_object(
-            'mold',_mold
+            'product'
-            ,'item',_item
+            ,jsonb_build_object(
-            ,'itemrel',_itemr
+                'mold',_mold
-            ,'iidx',_iidx
+                ,'item',_item
-            ,'unti',_unti
+                ,'itemrel',_itemr
+                ,'iidx',_iidx
+                ,'pltq',_pltq
+            )
         );
     --RAISE NOTICE 'item data %', jsonb_pretty(_product||_input);
 
-    ----------------pallet quantity-----------------------------
-    SELECT 
-        ROUND(uom.nm/uom.dm,1) pltq
-    INTO
-        _pltq
-    FROM 
-        (
-            SELECT 
-                jsonb_agg(row_to_json(d)::jsonb) jdoc 
-            FROM 
-                (
-                    select distinct 
-                        _item partn 
-                        ,'PLT' fu
-                        ,_unti  tu 
-                ) d
-        ) c 
-        JOIN LATERAL rlarp.uom_array(c.jdoc) uom ON TRUE;
-
-    _product := jsonb_build_object('product',_product||jsonb_build_object('pltq',_pltq));
-
     ----------------channel-------------------------------------
 
     SELECT rlarp.channel_code(_bill, _ship) INTO _chan;