refactor: move config to a seperate file

config.py

@@ -0,0 +1,71 @@
+import argparse
+from dataclasses import dataclass
+
+
+@dataclass
+class ScraperConfig:
+    wait_time: float
+    headless: bool
+    user_agent: str
+
+
+@dataclass
+class ServerConfig:
+    host: str
+    port: int
+
+
+def get_configs():
+    parser = argparse.ArgumentParser(prog="ChromeDriver HTTP Proxy",
+                                     description="Simple HTTP proxy that renders pages with undetected-chromedriver and returns the HTML",
+                                     usage="")
+    parser.add_argument(
+        "--port",
+        help="Port the proxy runs on.",
+        required=False,
+        type=int,
+        default=32323
+    )
+
+    parser.add_argument(
+        "--host",
+        help="Host the proxy to runs on.",
+        required=False,
+        type=str,
+        default="0.0.0.0"
+    )
+
+    parser.add_argument(
+        "--wait",
+        help="Seconds to wait before returning content.",
+        required=False,
+        type=float,
+        default=10
+    )
+
+    parser.add_argument(
+        "--headless",
+        help="Whether or not to run Chrome headless.",
+        required=False,
+        type=bool,
+        default=True
+    )
+
+    parser.add_argument(
+        "--user-agent",
+        help="Chrome user agent. Changing with the current ChromeDriver version recommended.",
+        required=False,
+        type=str,
+        default="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
+    )
+
+    args = parser.parse_args()
+
+    server_config = ServerConfig(host=args.host,
+                                 port=args.port)
+
+    scraper_config = ScraperConfig(wait_time=args.wait,
+                                   headless=args.headless,
+                                   user_agent=args.user_agent)
+
+    return server_config, scraper_config