fixed up exchanges US

apps/stock/data-ingestion/src/handlers/eod/actions/prices.ts

@@ -5,6 +5,7 @@ import { EOD_CONFIG } from '../shared';
 interface FetchPricesInput {
   symbol: string;
   exchange: string;
+  country?: string; // Optional to maintain backward compatibility
 }
 
 export async function scheduleFetchPrices(
@@ -55,7 +56,8 @@ export async function scheduleFetchPrices(
       
       await this.scheduleOperation('fetch-prices', {
         symbol: symbol.Code,
-        exchange: symbol.Exchange
+        exchange: symbol.Exchange,
+        country: symbol.Country
       }, {
         attempts: 3,
         backoff: {
@@ -84,11 +86,25 @@ export async function fetchPrices(
   input: FetchPricesInput
 ): Promise<{ success: boolean; priceCount: number }> {
   const logger = this.logger;
-  const { symbol, exchange } = input;
+  const { symbol, exchange, country } = input;
   
   try {
     logger.info(`Fetching prices for ${symbol}.${exchange}`);
     
+    // Use provided country or fetch from database
+    let symbolCountry = country;
+    if (!symbolCountry) {
+      const symbolDoc = await this.mongodb.collection('eodSymbols').findOne({
+        Code: symbol,
+        Exchange: exchange
+      });
+      
+      if (!symbolDoc) {
+        throw new Error(`Symbol ${symbol}.${exchange} not found in database`);
+      }
+      symbolCountry = symbolDoc.Country;
+    }
+    
     // Get API key from config
     const apiKey = EOD_CONFIG.API_TOKEN;
     if (!apiKey) {
@@ -96,7 +112,10 @@ export async function fetchPrices(
     }
     
     // Build URL for EOD price data
-    const url = new URL(`https://eodhd.com/api/eod/${symbol}.${exchange}`);
+    // For US symbols (Country: "USA"), use :US suffix instead of specific exchange code
+    const exchangeSuffix = symbolCountry === 'USA' ? 'US' : exchange;
+    
+    const url = new URL(`https://eodhd.com/api/eod/${symbol}.${exchangeSuffix}`);
     url.searchParams.append('api_token', apiKey);
     url.searchParams.append('fmt', 'json');
     // Fetch price data from EOD API