Add the ability to get historical data using a specified date range

Fixes DavideViolante#143
liardoecp · Oct 22, 2024 · f5d479a · f5d479a
1 parent 1e1f371
commit f5d479a
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Showing 6 changed files with 276 additions and 4,161 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -13,4 +13,18 @@ declare module "investing-com-api" {
     price_low: number,
     price_close: number,
   }[]>;
+
+  export function getHistoricalData(
+    input: string,
+    resolution: '5' | '60' | 'D' | 'W' | 'M',
+    from: Date,
+    to: Date
+  ): Promise<{
+    date: number,
+    value: number,
+    price_open: number,
+    price_high: number,
+    price_low: number,
+    price_close: number,
+  }[]>;
 }
diff --git a/index.js b/index.js
@@ -1,6 +1,7 @@
 const puppeteer = require('puppeteer');
 const { mapping } = require('./mapping');
 const { getJsonContent, mapResponse } = require('./functions');
+const getHistoricalData = require('./src/getHistoricalData')
 
 const validPeriod = ['P1D', 'P1W', 'P1M', 'P3M', 'P6M', 'P1Y', 'P5Y', 'MAX'];
 const validInterval = ['PT1M', 'PT5M', 'PT15M', 'PT30M', 'PT1H', 'PT5H', 'P1D', 'P1W', 'P1M'];
@@ -83,4 +84,7 @@ async function investing(input, period = 'P1M', interval = 'P1D', pointscount =
 
 // investing('1').then(console.log);
 
-exports.investing = investing;
+module.exports = {
+  investing,
+  getHistoricalData
+}