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43e64a1533
...
32217d52c4
2
api.ts
2
api.ts
@ -52,7 +52,7 @@ router.get('/dseg_price/:billcode/:shipcode/:stlc/:dseg/:qty', async (ctx) => {
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const { billcode, shipcode, stlc, dseg, qty } = ctx.params;
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const result = await client.queryObject({args: [billcode, shipcode, stlc, dseg, qty], text: query_dseg} );
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const ag = apply_guidance(result.rows[0]["doc"]);
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ctx.response.body = ag.guidance.finalPrice.Snapped;
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ctx.response.body = ag.guidance.FinalReason;
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});
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app.use(router.routes());
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@ -14,109 +14,110 @@ export function apply_guidance(doc: any) {
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return match ? match.adj : null;
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}
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function lowestPrice(priceObject) {
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let Price = Infinity;
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let Reason = '';
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let Source = '';
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let Snapped = Infinity;
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//let custPrice null;
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//let custReason null;
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//let cvolPrice null;
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//let cvolReason null;
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//let markPrice null;
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//let markReason null;
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//let targPrice null;
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//let targReason null;
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//console.log(priceObject["targ"][0]);
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// Iterate over each property in the object
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for (let key in priceObject) {
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// Ignore markPrice unless targPrice is null
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if (key === "mark" && priceObject["targ"][0] !== null) {
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continue;
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const targetPrice = doc.pricing?.v1tp ?? doc.pricing?.v0tp;
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const priceBand = doc.pricing?.v1stdv ?? doc.pricing?.v0stdv;
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const earlyPrice = doc.hist?.cust?.early_price;
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const earlySeason = doc.hist?.cust?.early_season;
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const bridgePremium = doc.pricing?.bridgePremium ?? 1.00000;
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const altHist = doc.hist?.cust?.ds;
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const iidx = doc.pricing?.iidx;
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const curr = doc.customer?.curr;
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const fxrate = doc.customer?.fxrate ?? 1.0;
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const qty = doc.inputs?.qty;
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const pltq = doc.product?.pltq;
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let anchorPrice = null;
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let anchorSource = null;
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let custPrice = null;
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let custSource = null;
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let guidance = {};
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let calcCeiling = null;
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let finalReasonUSD = "";
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let finalPriceUSD = null;
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let finalReason = "";
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let finalPrice = null;
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let ltp = qty < pltq ? 1.15 : null;
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let increase = null;
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const inflation = Math.max(...Object.keys(iidx).map(Number));
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const inflationFactor = iidx[inflation] + 1;
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const list = doc.pricing?.list && doc.product?.itemrel === "2" ? doc.pricing?.list : null;
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//-------set basic customer pricing--------------
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custPrice = Number((earlyPrice * bridgePremium).toFixed(5));
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anchorPrice = custPrice;
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let anchor_sd = priceBand ? ((anchorPrice - targetPrice) / priceBand).toFixed(2) : 0
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let optimization = getAdjValue(anchor_sd);
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// ------if there is not target price just exit---------------
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if (!targetPrice) {
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anchorSource = "No target pricing setup";
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guidance.FinalReason = "No target pricing setup";
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} else {
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// if there is no customer anchor price use target
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if (earlyPrice) {
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// translate alternate product history to current product quoted
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// --------if the price needs bridged, add the details to the description--------
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if (bridgePremium === 1) {
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anchorSource = earlySeason + ' Price ' + earlyPrice;
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custSource = anchorSource;
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} else {
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anchorSource = earlySeason + ' Similar (' + altHist + ') Price ' + earlyPrice + ' x ' + bridgePremium + ' = ' + anchorPrice;
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custSource = anchorSource;
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}
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if (priceObject.hasOwnProperty(key)) {
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let [cprice, creason, csource, csnap] = priceObject[key];
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// Check if the current price is lower than the found so far
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if (cprice && cprice < Price) {
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Price = cprice;
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Reason = creason;
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Source = csource;
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Snapped = csnap;
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}
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// --------after the early price is translated see if target is still less-------
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if (targetPrice < anchorPrice) {
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anchorSource = `Target Price ${targetPrice}`;
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anchorPrice = targetPrice;
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}
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} else {
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anchorPrice = targetPrice;
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anchorSource = `Target Price ${targetPrice}`;
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}
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//------get the most relevant inflation factor number---------------------------------
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//------anchor x inflation / fxrate---------------------------------------------------
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let calcPriceUSD = parseFloat((anchorPrice * inflationFactor).toFixed(5));
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let calcPrice = parseFloat((calcPriceUSD / fxrate).toFixed(5));
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if (calcPrice >= list && list) {
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calcCeiling = "Cap At List";
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//multiply list by FX to get to USD if in CAD
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finalPrice = list;
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if (curr === "CA") {
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finalReason = `${anchorSource} x ${inflationFactor} / ${fxrate} FX = ${calcPrice} CAD, cap at list ${list} CAD`;
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} else {
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finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice}, cap at list ${list}`;
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}
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} else {
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finalPrice = calcPrice;
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finalPriceUSD = calcPriceUSD;
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if (curr === "CA") {
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finalReason = `${anchorSource} x ${inflationFactor} / ${fxrate} FX = ${calcPrice} CAD`;
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} else {
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finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice}`;
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}
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}
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return {Reason, Price, Source, Snapped};
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}
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function ceiling(value, significance) {
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return Math.ceil(value / significance) * significance;
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}
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function r5(value) {
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return Number(value.toFixed(5));
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}
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function pp(value) {
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// Multiplies by 1000 and rounds to the nearest 2 decimals
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var result = Math.round(value * 1000 * 100) / 100;
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// Converts the number to a string with commas for thousand separators
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return result.toLocaleString('en-US', {minimumFractionDigits: 2, maximumFractionDigits: 2});
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}
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// --------------------extract incoming data------------------------------------------------------
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const targetPrice = doc.pricing?.v1tp ?? doc.pricing?.v0tp;
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const priceBand = doc.pricing?.v1stdv ?? doc.pricing?.v0stdv;
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const earlyCustPrice = doc.hist?.cust?.early_price;
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const earlyCustSeason = doc.hist?.cust?.early_season;
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const earlyMarkPrice = doc.hist?.market?.early_price;
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const earlyMarkSeason = doc.hist?.market?.early_season;
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const bridgePremium = doc.pricing?.bridgePremium;
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const bridgedPrice = Number((earlyCustPrice * (bridgePremium ?? 1.00)).toFixed(5));
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const altHist = doc.hist?.cust?.ds;
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const iidx = doc.pricing?.iidx;
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const curr = doc.customer?.curr;
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const fxrate = doc.customer?.fxrate ?? 1.0;
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const qty = doc.inputs?.qty;
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const pltq = doc.product?.pltq;
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const inflation = Math.max(...Object.keys(iidx).map(Number));
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const inflationFactor = iidx[inflation];
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const list = doc.pricing?.list && doc.product?.itemrel === "2" ? doc.pricing?.list : null;
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const listUSD = list ? list * fxrate :null;
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// ------------------calculate price adders------------------------------------------------------
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let ltp = qty < pltq ? 0.15 : null;
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let anchor_sd = priceBand ? ((bridgedPrice - targetPrice) / priceBand).toFixed(2) : 0
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let optimization = getAdjValue(anchor_sd);
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let custAdder = (ltp ?? 0) + optimization + inflationFactor;
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let markAdder = (ltp ?? 0) + inflationFactor;
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let inflReason = (inflationFactor ?? 0) !== 0 ? ` + ${(inflationFactor * 100).toFixed(1)}% infl`: "";
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let ltpReason = ltp ? ` + ${(ltp * 100).toFixed(1)}% ltp` : "";
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let optReason = (optimization ?? 0) !== 0 ? ` + ${(optimization * 100).toFixed(1)}% opt`: "";
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let custAddReason = `${inflReason}${ltpReason}${optReason}`;
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let markAddReason = `${inflReason}${ltpReason}`;
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// ------------------start building price options------------------------------------------------
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let snap = .0005;
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let custPrice = r5(bridgedPrice * (1 + custAdder));
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let custSeason = earlyCustSeason;
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let custReason = bridgePremium
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? `${custSeason} (similar ${altHist} price ${pp(earlyCustPrice)} x ${bridgePremium} = ${pp(bridgedPrice)})${custAddReason}`
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: `${custSeason} price ${pp(bridgedPrice)}${custAddReason}`;
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let markPrice = r5(earlyMarkPrice * (1 + markAdder));
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let markReason = `${earlyMarkSeason} ASP ${pp(earlyMarkPrice)}${markAddReason}`;
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let targPrice = targetPrice ? r5(targetPrice * (1 + markAdder)) : null;
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let targReason = `Target price ${pp(targetPrice)}${markAddReason}`;
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let listPrice = listUSD;
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let listReason = fxrate === 1 ? "" : `list ${pp(list)} CAD ${pp(listUSD)} USD`
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let prices = {
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cust: [custPrice, custReason, "cust", ceiling(custPrice,snap)],
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mark: [markPrice, markReason, "mark", ceiling(markPrice,snap)],
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targ: [targPrice, targReason, "targ", ceiling(targPrice,snap)],
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list: [listPrice, listReason, "list", ceiling(listPrice,snap)]
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}
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let finalPrice = lowestPrice(prices);
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let guidance = {
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prices
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,finalPrice
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}
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guidance.AnchorPrice = anchorPrice;
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guidance.AnchorSource = anchorSource;
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guidance.CustAnchorPrice = custPrice;
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guidance.CustAnchorSource = custSource;
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guidance.InflationFactor = inflationFactor;
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guidance.Ceiling = calcCeiling;
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guidance.FinalPriceUSD = finalPriceUSD;
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guidance.FinalReasonUSD = finalReasonUSD;
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guidance.FinalPrice = finalPrice;
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guidance.FinalReason = finalReason;
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guidance.BridgePremium = bridgePremium;
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guidance.TargetPrice = targetPrice;
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guidance.ListPrice = list;
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doc.guidance = guidance;
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return doc;
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}
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@ -110,7 +110,7 @@ FROM
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,('customer v0ds other',7)
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,('customer v0ds vol' ,3)
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,('customer v1ds other',6)
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,('customer v1ds vol' ,2) --this will always sort to the top, v0ds will never sort to the top. you will always be getting the highest volume base price
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,('customer v1ds vol' ,2)
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,('market exact' ,4)
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,('market v0ds other' ,9)
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,('market v0ds vol' ,5)
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@ -104,7 +104,7 @@ FROM
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,('customer v0ds other',7)
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,('customer v0ds vol' ,3)
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,('customer v1ds other',6)
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,('customer v1ds vol' ,2) --this will always sort to the top, v0ds will never sort to the top. you will always be getting the highest volume base price
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,('customer v1ds vol' ,2)
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,('market exact' ,4)
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,('market v0ds other' ,9)
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,('market v0ds vol' ,5)
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