From ca730bb9bda59086f9408edd73558e5f7c793091 Mon Sep 17 00:00:00 2001
From: Paul Trowbridge <paul@hptrow.me>
Date: Mon, 6 Nov 2023 15:31:06 -0500
Subject: [PATCH] vault backup: 2023-11-06 15:31:06

---
 api.ts | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/api.ts b/api.ts
index 1960f6b..1435701 100644
--- a/api.ts
+++ b/api.ts
@@ -34,10 +34,12 @@ const query = await Deno.readTextFile("sql/get.pg.sql");
 function apply_guidance(doc: any) {
   let mostRelevantMarketPrice = null;
   let mostRelevantMarketKey = null;
+  let mostRelevantMarketSeason = null;
   let highestMarketRelevanceLevel = -1;
 
   let mostRelevantCustomerPrice = null;
   let mostRelevantCustomerKey = null;
+  let mostRelevantCustomerSeason = null;
   let highestCustomerRelevanceLevel = -1;
 
   // Function to update price and assign relevance indicator
@@ -49,6 +51,7 @@ function apply_guidance(doc: any) {
         const recentYear = Math.max(...years.map(Number));
         const lastPrice = item.season[recentYear].price_usd;
         item.last_price = lastPrice;
+        item.last_season = recentYear;
       } else {
         item.last_price = null; // or some default value as appropriate
       }
@@ -77,17 +80,19 @@ function apply_guidance(doc: any) {
       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 && !('cust' in item)) {
+      if (marketRelevance > highestMarketRelevanceLevel) {
         highestMarketRelevanceLevel = marketRelevance;
         mostRelevantMarketPrice = item.last_price;
         mostRelevantMarketKey = histKey;
+        mostRelevantMarketSeason = item.last_season; // Assuming 'season' is the key where the season info is stored
       }
 
       // Update the most relevant customer price if this item's relevance is higher and it has a 'cust' key
-      if (customerRelevance > highestCustomerRelevanceLevel && 'cust' in item) {
+      if (customerRelevance > highestCustomerRelevanceLevel) {
         highestCustomerRelevanceLevel = customerRelevance;
         mostRelevantCustomerPrice = item.last_price;
         mostRelevantCustomerKey = histKey;
+        mostRelevantCustomerSeason = item.last_season; // Assuming 'season' is the key where the season info is stored
       }
     }
   }
@@ -102,7 +107,8 @@ function apply_guidance(doc: any) {
   if (mostRelevantMarketPrice !== null) {
     doc.mostRelevantMarketPriceInfo = {
       price: mostRelevantMarketPrice,
-      histKey: mostRelevantMarketKey
+      histKey: mostRelevantMarketKey,
+      season: mostRelevantMarketSeason
     };
   }
 
@@ -110,11 +116,23 @@ function apply_guidance(doc: any) {
   if (mostRelevantCustomerPrice !== null) {
     doc.mostRelevantCustomerPriceInfo = {
       price: mostRelevantCustomerPrice,
-      histKey: mostRelevantCustomerKey
+      histKey: mostRelevantCustomerKey,
+      season: mostRelevantCustomerSeason
     };
   }
 
   doc.targetPrice = doc.v1tp ?? doc.v0tp ?? null;
+  // Determine the anchor price and source
+  if (doc.targetPrice !== undefined && (mostRelevantCustomerPrice === undefined || doc.targetPrice < mostRelevantCustomerPrice)) {
+    doc.anchorPrice = doc.targetPrice;
+    doc.anchorSource = 'targetPrice';
+  } else if (mostRelevantCustomerPrice !== undefined) {
+    doc.anchorPrice = mostRelevantCustomerPrice;
+    doc.anchorSource = 'customerPrice';
+  } else {
+    doc.anchorPrice = null;
+    doc.anchorSource = 'none'; // or any other default value you wish to indicate no anchor price was found
+  }
 
   return doc;
 }
@@ -130,6 +148,7 @@ function updateWithMostRecentPrice(items) {
     const lastPrice = item.season[recentYear].price_usd;
     // Append the last_price to the item
     item.last_price = lastPrice;
+    item.last_year = recentYear;
   }
 }