feat(api): refactor crawl request handling to streamline single and multiple URL processing

deploy/docker/api.py

@@ -2,6 +2,7 @@ import os
 import json
 import asyncio
 from typing import List, Tuple
+from functools import partial
 
 import logging
 from typing import Optional, AsyncGenerator
@@ -389,19 +390,9 @@ async def handle_crawl_request(
 
         async with AsyncWebCrawler(config=browser_config) as crawler:
             results = []
-            if len(urls) == 1:
-                results = await crawler.arun(
-                    url=urls[0],
-                    config=crawler_config,
-                    dispatcher=dispatcher
-                )
-            else:    
-                results = await crawler.arun_many(
-                    urls=urls,
-                    config=crawler_config,
-                    dispatcher=dispatcher
-                )
-            
+            func = getattr(crawler, "arun" if len(urls) == 1 else "arun_many")
+            partial_func = partial(func, urls[0] if len(urls) == 1 else urls, config=crawler_config, dispatcher=dispatcher)
+            results = await partial_func()
             return {
                 "success": True,
                 "results": [result.model_dump() for result in results]