price_api/apply_guidance.ts

115 lines
4.9 KiB
TypeScript

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;
const altHist = doc.hist?.cust?.ds;
const iidx = doc.pricing?.iidx;
const curr = doc.customer?.curr;
const fxrate = doc.customer?.fxrate ?? 1.0;
const qty = doc.inputs?.qty;
const pltq = doc.product?.pltq;
let anchorPrice = null;
let anchorSource = null;
let custPrice = null;
let custSource = null;
let guidance = {};
let calcCeiling = null;
let finalReasonUSD = "";
let finalPriceUSD = null;
let finalReason = "";
let finalPrice = null;
let ltp = qty < pltq ? 1.15 : null;
let increase = null;
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";
guidance.FinalReason = "No target pricing setup";
} else {
// if there is no customer anchor price use target
if (earlyPrice) {
// translate alternate product history to current product quoted
// --------if the price needs bridged, add the details to the description--------
if (bridgePremium === 1) {
anchorSource = earlySeason + ' Price ' + earlyPrice;
custSource = anchorSource;
} else {
anchorSource = earlySeason + ' Similar (' + altHist + ') Price ' + earlyPrice + ' x ' + bridgePremium + ' = ' + anchorPrice;
custSource = anchorSource;
}
// --------after the early price is translated see if target is still less-------
if (targetPrice < anchorPrice) {
anchorSource = `Target Price ${targetPrice}`;
anchorPrice = targetPrice;
}
} else {
anchorPrice = targetPrice;
anchorSource = `Target Price ${targetPrice}`;
}
//------get the most relevant inflation factor number---------------------------------
//------anchor x inflation / fxrate---------------------------------------------------
let calcPriceUSD = parseFloat((anchorPrice * inflationFactor).toFixed(5));
let calcPrice = parseFloat((calcPriceUSD / fxrate).toFixed(5));
if (calcPrice >= list && list) {
calcCeiling = "Cap At List";
//multiply list by FX to get to USD if in CAD
finalPrice = list;
if (curr === "CA") {
finalReason = `${anchorSource} x ${inflationFactor} / ${fxrate} FX = ${calcPrice} CAD, cap at list ${list} CAD`;
} else {
finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice}, cap at list ${list}`;
}
} else {
finalPrice = calcPrice;
finalPriceUSD = calcPriceUSD;
if (curr === "CA") {
finalReason = `${anchorSource} x ${inflationFactor} / ${fxrate} FX = ${calcPrice} CAD`;
} else {
finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice}`;
}
}
}
guidance.AnchorPrice = anchorPrice;
guidance.AnchorSource = anchorSource;
guidance.CustAnchorPrice = custPrice;
guidance.CustAnchorSource = custSource;
guidance.InflationFactor = inflationFactor;
guidance.Ceiling = calcCeiling;
guidance.FinalPriceUSD = finalPriceUSD;
guidance.FinalReasonUSD = finalReasonUSD;
guidance.FinalPrice = finalPrice;
guidance.FinalReason = finalReason;
guidance.BridgePremium = bridgePremium;
guidance.TargetPrice = targetPrice;
guidance.ListPrice = list;
doc.guidance = guidance;
return doc;
}