price_api/apply_guidance.ts

168 lines
7.7 KiB
TypeScript

export function apply_guidance(doc: any) {
let mostRelevantMarketPrice = null;
let mostRelevantMarketPriceEarly = null;
let mostRelevantMarketKey = null;
let mostRelevantMarketSeason = null;
let mostRelevantMarketSeasonEarly = null;
let highestMarketRelevanceLevel = 0;
let mostRelevantMarketSource = null;
let mostRelevantCustomerPriceEarly = null;
let mostRelevantCustomerPriceRecent = null;
let mostRelevantCustomerKey = null;
let mostRelevantCustomerSeasonEarly = null;
let mostRelevantCustomerSeasonRecent = null;
let highestCustomerRelevanceLevel = 0;
let mostRelevantCustomerSource = null;
// Function to update price and assign relevance indicator
function setAnchors(items, channelFirstChar, v1ds, v0ds, histKey) {
for (let item of items) {
// Update the last_price with the most recent price
const years = Object.keys(item.season).map(Number).filter(year => year >= 2020);
if (years.length > 0) {
const recentYear = Math.max(...years.map(Number));
const earlyYear = Math.min(...years.map(Number));
const lastPrice = item.season[recentYear].price_usd;
const earlyPrice = item.season[earlyYear].price_usd;
item.last_price = lastPrice;
item.early_price = earlyPrice;
item.last_season = recentYear;
item.early_season = earlyYear;
} else {
item.last_price = null; // or some default value as appropriate
}
// Initialize relevance as numeric value
let marketRelevance = 0; // Assume 0 is 'not relevant'
let customerRelevance = 0; // Assume 0 is 'not relevant'
// Check if the first character of the item's channel matches the first character of the document's channel
if (item.chan.charAt(0) === channelFirstChar) {
marketRelevance = 1; // 'relevant'
// Further refine relevance based on v1ds and v0ds
if (item.v1ds === v1ds) {
marketRelevance = 2; // 'most relevant' because v1ds matches
// Check for customer relevance if 'cust' key exists
customerRelevance = item.cust ? 3 : 0;
} else if (item.v0ds === v0ds) {
marketRelevance = marketRelevance === 2 ? 2 : 1; // Keep relevance as is if v1ds was matched, otherwise it's just 'relevant'
customerRelevance = item.cust ? 2 : 0;
} else if (item.cust) {
customerRelevance = item.v1ds ? 2 : item.v0ds ? 1 : 0;
}
}
// Assign the calculated relevance to the item
item.marketRelevance = marketRelevance;
item.customerRelevance = customerRelevance;
// Update the most relevant market price if this item's relevance is higher and it doesn't have a 'cust' key
if (marketRelevance > highestMarketRelevanceLevel) {
highestMarketRelevanceLevel = marketRelevance;
mostRelevantMarketPrice = item.last_price;
mostRelevantMarketPriceEarly = item.early_price;
mostRelevantMarketKey = histKey;
mostRelevantMarketSource = item;
delete mostRelevantMarketSource.season;
mostRelevantMarketSeason = item.last_season; // Assuming 'season' is the key where the season info is stored
mostRelevantMarketSeasonEarly = item.early_season;
}
// Update the most relevant customer price if this item's relevance is higher and it has a 'cust' key
if (customerRelevance > highestCustomerRelevanceLevel) {
highestCustomerRelevanceLevel = customerRelevance;
mostRelevantCustomerPriceRecent = item.last_price;
mostRelevantCustomerPriceEarly = item.early_price;
mostRelevantCustomerKey = histKey;
mostRelevantCustomerSource = item;
delete mostRelevantCustomerSource.season;
mostRelevantCustomerSeasonRecent = item.last_season; // Assuming 'season' is the key where the season info is stored
mostRelevantCustomerSeasonEarly = item.early_season; // Assuming 'season' is the key where the season info is stored
}
}
}
//// Iterate over each key in the "hist" object
//for (let key of Object.keys(doc.hist)) {
// // Update price and relevance for each item in the current key
// setAnchors(doc.hist[key], doc.chan[0], doc.v1ds, doc.v0ds, key);
//}
//// Assign the most relevant market price and key to the top level of the document
//if (mostRelevantMarketPrice !== null) {
// doc.mostRelevantMarketPriceInfo = {
// price: mostRelevantMarketPrice,
// price_early: mostRelevantMarketPriceEarly,
// source: mostRelevantMarketSource,
// season: mostRelevantMarketSeason,
// season_early: mostRelevantMarketSeasonEarly,
// relevance: highestMarketRelevanceLevel
// };
//}
//// Assign the most relevant customer price and key to the top level of the document
//if (mostRelevantCustomerPriceRecent !== null) {
// doc.mostRelevantCustomerPriceInfo = {
// price: mostRelevantCustomerPriceRecent,
// price_early: mostRelevantCustomerPriceEarly,
// source: mostRelevantCustomerSource,
// season: mostRelevantCustomerSeasonRecent,
// season_early: mostRelevantCustomerSeasonEarly,
// relevance: highestCustomerRelevanceLevel
// };
//}
const targetPrice = doc.v1tp ?? doc.v0tp;
const earlyPrice = doc.hist?.cust?.early_price;
let anchorPrice = null;
let anchorSource = null;
let bridgePremium = doc.bridgePremium ?? 1.00000;
if (!targetPrice) {
anchorSource = "No target pricing setup";
doc.finalReason = "No target pricing setup";
} else {
// Determine the anchor price and source
if (earlyPrice) {
// translate alternate product history to current product quoted
anchorPrice = Number((earlyPrice * bridgePremium).toFixed(5));
// after the early price is translated see if target is still less
if (targetPrice < anchorPrice) {
anchorSource = `Target Price ${targetPrice}`;
anchorPrice = targetPrice;
} else {
anchorSource = doc.hist.cust.early_season + ' Similar (' + doc.hist.cust.ds + ') Customer Price ' + earlyPrice + ' x ' + doc.bridgePremium + ' = ' + anchorPrice;
}
} else {
anchorPrice = targetPrice;
anchorSource = `Target Price ${targetPrice}`;
}
const inflation = Math.max(...Object.keys(doc.iidx).map(Number));
const inflationFactor = doc.iidx[inflation] + 1;
var calcPrice = parseFloat((anchorPrice * inflationFactor).toFixed(5));
let finalReason = "";
if (calcPrice >= doc.list && doc.list) {
doc.calcCeiling = "Cap At List";
doc.finalPrice = doc.list;
finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice} but cap at list ${doc.list}`;
} else {
doc.finalPrice = calcPrice;
finalReason = `${anchorSource} x ${inflationFactor} = ${calcPrice}`;
}
doc.anchorPrice = anchorPrice;
doc.anchorSource = anchorSource;
doc.inflationFactor = inflationFactor;
doc.finalReason = finalReason;
doc.bridgePremium = bridgePremium;
doc.targetPrice = targetPrice;
}
return doc;
}