From b598d265b2c4e93fd919ca307c5d7caba54495e3 Mon Sep 17 00:00:00 2001
From: karishmas6 <carishmashukla28@gmail.com>
Date: Fri, 20 Sep 2024 20:26:51 +0530
Subject: [PATCH] feat: scroll up

---
 maxun-core/src/interpret.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/maxun-core/src/interpret.ts b/maxun-core/src/interpret.ts
index 4068f7be..8a5b3788 100644
--- a/maxun-core/src/interpret.ts
+++ b/maxun-core/src/interpret.ts
@@ -406,6 +406,17 @@ export default class Interpreter extends EventEmitter {
           previousHeight = currentHeight;
           break;
         case 'scrollUp':
+          await page.evaluate(() => window.scrollTo(0, 0));
+          await page.waitForTimeout(2000);
+      
+          const currentTopHeight = await page.evaluate(() => document.documentElement.scrollTop);
+          if (currentTopHeight === 0) {
+              const finalResults = await page.evaluate((cfg) => window.scrapeList(cfg), config);
+              allResults = allResults.concat(finalResults);
+              return allResults;
+          }
+      
+          previousHeight = currentTopHeight;
           break;
         case 'clickNext':
           const pageResults = await page.evaluate((cfg) => window.scrapeList(cfg), config);