feat: add conditional check to collect matching classes

maxun-core/src/browserSide/scraper.js

@@ -265,8 +265,33 @@ function scrapableHeuristics(maxCountPerPage = 50, minArea = 20000, scrolls = 3,
     const scrapedData = [];
 
     while (scrapedData.length < limit) {
-      // Get all parent elements matching the listSelector
-      const parentElements = Array.from(document.querySelectorAll(listSelector));
+        let parentElements = Array.from(document.querySelectorAll(listSelector));
+        
+        // If we only got one element or none, try a more generic approach
+        if (limit > 1 && parentElements.length <= 1) {
+            const [containerSelector, _] = listSelector.split('>').map(s => s.trim());
+            const container = document.querySelector(containerSelector);
+            
+            if (container) {
+                const allChildren = Array.from(container.children);
+                
+                const firstMatch = document.querySelector(listSelector);
+                if (firstMatch) {
+                    // Get classes from the first matching element
+                    const firstMatchClasses = Array.from(firstMatch.classList);
+                    
+                    // Find similar elements by matching most of their classes
+                    parentElements = allChildren.filter(element => {
+                        const elementClasses = Array.from(element.classList);
+
+                        // Element should share at least 70% of classes with the first match
+                        const commonClasses = firstMatchClasses.filter(cls => 
+                            elementClasses.includes(cls));
+                        return commonClasses.length >= Math.floor(firstMatchClasses.length * 0.7);
+                    });
+                }
+            }
+        }
 
         // Iterate through each parent element
         for (const parent of parentElements) {
@@ -297,8 +322,14 @@ function scrapableHeuristics(maxCountPerPage = 50, minArea = 20000, scrolls = 3,
             }
             scrapedData.push(record);
         }
+
+        // If we've processed all available elements and still haven't reached the limit,
+        // break to avoid infinite loop
+        if (parentElements.length === 0 || scrapedData.length >= parentElements.length) {
+            break;
         }
-    return scrapedData
+    }
+    return scrapedData;
 };