Update app.py

app.py

@@ -13,6 +13,8 @@ from langgraph.checkpoint.sqlite import SqliteSaver
 import os
 import logging
 import uuid
+from github import Github # pip install PyGithub
+from urllib.parse import quote_plus
 
 # Load environment variables from .env file
 load_dotenv()
@@ -34,6 +36,18 @@ if not require_human_approval:
     print("require_human_approval key not found in environment variables.")
 print(f"Using require_human_approval key: {require_human_approval}")
 
+google_api_key = os.getenv("GOOGLE_API_KEY")
+if not google_api_key:
+    print("Google API key not found in environment variables.")
+print(f"Using Google API key: {google_api_key[:4]}... (truncated for security)")
+
+git_hub_token = os.getenv("GITHUB_token_ID")
+if not git_hub_token:
+    print("git_hub_token not found in environment variables.")
+print(f"git_hub_token : {git_hub_token[:4]}... (truncated for security)")
+
+
+
 
 # --- Build the Graph ---
 workflow = StateGraph(PRReviewState)
@@ -279,6 +293,7 @@ async def github_webhook(
         encoded_review_link = quote_plus(review_url)
         gradio_review_url = f"{GRADIO_SPACE_BASE_URL}?review_id={review_id}&review_link={encoded_review_link}"
 
+        print(f"gradio_review_url:{gradio_review_url}\nencoded_review_link:{encoded_review_link}")
         comment_body = f"""
             🤖 **Human Review Required!** 🤖
 
@@ -290,6 +305,7 @@ async def github_webhook(
         """
 
         try:
+            g = Github(git_hub_token)
             repo = g.get_repo(repo_name)
             # In GitHub API, PR comments are typically added as "issue comments"
             # because PRs are a type of issue internally.