refactor(lolz): post param for has_comments

lolz.py

@@ -2,7 +2,7 @@ import logging
 import asyncio
 
 from LOLZTEAM.Client import Forum
-from typing import Dict, Any, Union, List
+from typing import Dict, Any, Optional, Union, List
 
 logger = logging.getLogger(__name__)
 
@@ -59,8 +59,15 @@ class Lolz:
 
         return comments
 
-    async def has_comments(self, post_id: int) -> bool:
+    async def has_comments(
-        post = await self.get_post(post_id=post_id)
+        self, post_id: Optional[int], post: Dict[str, Any] = None
+    ) -> bool:
+        if not post:
+            if not post_id:
+                post = {}
+            else:
+                post = await self.get_post(post_id=post_id)
+
         return post.get("post_comment_count", 0) > 0
 
     async def create_comment(self, post_id: int, comment_body: str) -> bool: