diff --git a/.bot b/.bot
new file mode 100644
index 0000000..68117c9
--- /dev/null
+++ b/.bot
@@ -0,0 +1,2 @@
+ID=Iv23liGyTZJYhySo4cEM
+SECRET=a0d16e1977f5dbd754649d9daa7d19d8ef32f38b
\ No newline at end of file
diff --git a/.github/workflows/pr-reviewer.yml b/.github/workflows/pr-reviewer.yml
new file mode 100644
index 0000000..4665916
--- /dev/null
+++ b/.github/workflows/pr-reviewer.yml
@@ -0,0 +1,26 @@
+name: PR Event Logger
+
+on:
+  pull_request:
+    types: [opened, reopened, ready_for_review, review_requested]
+  issue_comment:
+    types: [created, edited]
+
+jobs:
+  log-event:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+
+      - name: log existing secrets
+        env: 
+          API_TOKEN: ${{ secrets.API_TOKEN }}
+          WEBHOOK_SECRET: ${{ secrets.WEBHOOK_SECRET }}
+          ORG_TOKEN: ${{ secrets.ORG_TOKEN }}
+        run: echo $API_TOKEN $WEBHOOK_SECRET $ORG_TOKEN
\ No newline at end of file
diff --git a/.github/workflows/reviewer.yml b/.github/workflows/reviewer.yml
deleted file mode 100644
index 8d6e208..0000000
--- a/.github/workflows/reviewer.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: PR Reviewer Agent
-on:
-  issue_comment:
-    types: [created]
-  pull_request:
-    types: [opened, synchronize, reopened]
-  push:
-jobs:
-  process_pr_events:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Extract event details
-        run: echo "EVENT_PAYLOAD=$(jq -c . < $GITHUB_EVENT_PATH)" >> $GITHUB_ENV
-        
-      - name: Generate Signature and Encrypt Token
-        env:
-          WEBHOOK_SECRET: ${{ secrets.WEBHOOK_SECRET }}
-          API_TOKEN: ${{ secrets.API_TOKEN }}
-        run: |
-          # Generate signature for the payload
-          SIGNATURE=$(echo -n "$EVENT_PAYLOAD" | openssl dgst -sha256 -hmac "$WEBHOOK_SECRET" | cut -d " " -f2)
-          echo "SIGNATURE=$SIGNATURE" >> $GITHUB_ENV
-          
-          # Create a consistent key from the webhook secret
-          KEY=$(echo -n "$WEBHOOK_SECRET" | openssl dgst -sha256 | cut -d ' ' -f2)
-          
-          # Generate a random IV
-          IV=$(openssl rand -hex 16)
-          
-          # Encrypt token with proper padding
-          ENCRYPTED_TOKEN=$(echo -n "$API_TOKEN" | openssl enc -aes-256-cbc -a -A -K "$KEY" -iv "$IV" -md sha256)
-          
-          echo "ENCRYPTED_TOKEN=$ENCRYPTED_TOKEN" >> $GITHUB_ENV
-          echo "TOKEN_IV=$IV" >> $GITHUB_ENV
-          
-      - name: Call External API (With Encrypted Token)
-        run: |
-          curl -X POST https://firstly-worthy-chamois.ngrok-free.app/github-webhook \
-          -H "Content-Type: application/json" \
-          -H "X-Hub-Signature-256: sha256=$SIGNATURE" \
-          -H "X-Encrypted-Token: $ENCRYPTED_TOKEN" \
-          -H "X-Token-IV: $TOKEN_IV" \
-          -d "$EVENT_PAYLOAD"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ab18236
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# PR Reviewer bot
+A bot that helps you to review the PRs in your repository.
+
+## Get started
+
+### Install the dependencies
+```bash
+pip3 install -r requirements.txt
+```
+
+### To run the bot
+```bash
+uvicorn main:app --host 0.0.0.0 --port 8000 --reload
+```
+
+### Forward the port using ngrok
+```bash
+ngrok http 8000
+```
\ No newline at end of file
diff --git a/auth.py b/auth.py
new file mode 100644
index 0000000..23b624a
--- /dev/null
+++ b/auth.py
@@ -0,0 +1,38 @@
+import base64
+import hashlib
+import hmac
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import unpad
+
+def decrypt_token(encrypted_token, iv, WEBHOOK_SECRET):
+    """Decrypt API token using WEBHOOK_SECRET as the key."""
+    # Generate the key from WEBHOOK_SECRET in the same way as the GitHub Action
+    key = hashlib.sha256(WEBHOOK_SECRET.encode()).hexdigest()
+    key_bytes = bytes.fromhex(key)
+    iv_bytes = bytes.fromhex(iv)
+    
+    # Base64 decode the encrypted token
+    encrypted_data = base64.b64decode(encrypted_token)
+    
+    # Create cipher and decrypt
+    cipher = AES.new(key_bytes, AES.MODE_CBC, iv_bytes)
+    decrypted_bytes = cipher.decrypt(encrypted_data)
+    
+    # Handle padding properly
+    try:
+        unpadded = unpad(decrypted_bytes, AES.block_size)
+    except ValueError:
+        # If unpadding fails, try to find the null termination
+        if b'\x00' in decrypted_bytes:
+            unpadded = decrypted_bytes[:decrypted_bytes.index(b'\x00')]
+        else:
+            unpadded = decrypted_bytes
+            
+    return unpadded.decode('utf-8')
+
+
+def verify_signature(secret, body, signature):
+    """Verify GitHub webhook signature using HMAC-SHA256."""
+    mac = hmac.new(secret.encode(), body, hashlib.sha256).hexdigest()
+    expected_signature = f"sha256={mac}"
+    return hmac.compare_digest(expected_signature, signature)
\ No newline at end of file
diff --git a/github.py b/github.py
new file mode 100644
index 0000000..cde6a57
--- /dev/null
+++ b/github.py
@@ -0,0 +1,17 @@
+from fastapi import HTTPException, logger
+import requests
+
+
+def get_pr_commits(repo_full_name, pr_number, github_token):
+    """Fetch the list of commits for a PR from GitHub API."""
+    url = f"https://api.github.com/repos/{repo_full_name}/pulls/{pr_number}/commits"
+    print(url)
+    headers = {"Authorization": f"{github_token}", "Accept": "application/vnd.github.v3+json"}
+
+    response = requests.get(url, headers=headers)
+    
+    if response.status_code != 200:
+        logger.error(f"Failed to fetch commits: {response.text}")
+        raise HTTPException(status_code=500, detail="Error fetching PR commits")
+
+    return response.json()
diff --git a/listener.py b/listener.py
index 5849a16..7999f10 100644
--- a/listener.py
+++ b/listener.py
@@ -1,122 +1 @@
-import hmac
-import hashlib
-import json
-import logging
-import os
-import base64
-import requests
-from fastapi import APIRouter, Request, Header, HTTPException
-from Crypto.Cipher import AES
-from Crypto.Util.Padding import unpad
-
-from dotenv import load_dotenv
-
-load_dotenv()
-
-router = APIRouter()
-WEBHOOK_SECRET = os.getenv("WEBHOOK_SECRET")
-
-logger = logging.getLogger(__name__)
-logging.basicConfig(level=logging.INFO)
-
-
-def verify_signature(secret, body, signature):
-    """Verify GitHub webhook signature using HMAC-SHA256."""
-    mac = hmac.new(secret.encode(), body, hashlib.sha256).hexdigest()
-    expected_signature = f"sha256={mac}"
-    return hmac.compare_digest(expected_signature, signature)
-
-
-def decrypt_token(encrypted_token, iv):
-    """Decrypt API token using WEBHOOK_SECRET as the key."""
-    try:
-        # Generate the key from WEBHOOK_SECRET in the same way as the GitHub Action
-        key = hashlib.sha256(WEBHOOK_SECRET.encode()).hexdigest()
-        key_bytes = bytes.fromhex(key)
-        iv_bytes = bytes.fromhex(iv)
-        
-        # Base64 decode the encrypted token
-        encrypted_data = base64.b64decode(encrypted_token)
-        
-        # Create cipher and decrypt
-        cipher = AES.new(key_bytes, AES.MODE_CBC, iv_bytes)
-        decrypted_bytes = cipher.decrypt(encrypted_data)
-        
-        # Handle padding properly
-        try:
-            unpadded = unpad(decrypted_bytes, AES.block_size)
-        except ValueError:
-            # If unpadding fails, try to find the null termination
-            if b'\x00' in decrypted_bytes:
-                unpadded = decrypted_bytes[:decrypted_bytes.index(b'\x00')]
-            else:
-                unpadded = decrypted_bytes
-                
-        return unpadded.decode('utf-8')
-    except Exception as e:
-        logger.error(f"Token decryption error: {str(e)}")
-        raise HTTPException(status_code=500, detail="Failed to decrypt token")
-
-
-def get_pr_commits(repo_full_name, pr_number, github_token):
-    """Fetch the list of commits for a PR from GitHub API."""
-    url = f"https://api.github.com/repos/{repo_full_name}/pulls/{pr_number}/commits"
-    print(url)
-    headers = {"Authorization": f"{github_token}", "Accept": "application/vnd.github.v3+json"}
-
-    response = requests.get(url, headers=headers)
-    
-    if response.status_code != 200:
-        logger.error(f"Failed to fetch commits: {response.text}")
-        raise HTTPException(status_code=500, detail="Error fetching PR commits")
-
-    return response.json()
-
-
-@router.post("/github-webhook")
-async def github_webhook(
-    request: Request, 
-    x_hub_signature_256: str = Header(None),
-    x_encrypted_token: str = Header(None, alias="X-Encrypted-Token"),
-    x_token_iv: str = Header(None, alias="X-Token-IV")
-):
-    """Receives GitHub webhook payload and fetches PR commits if applicable."""
-    body = await request.body()
-
-    # Verify webhook signature
-    if WEBHOOK_SECRET and x_hub_signature_256:
-        if not verify_signature(WEBHOOK_SECRET, body, x_hub_signature_256):
-            logger.error("Signature verification failed")
-            raise HTTPException(status_code=403, detail="Invalid signature")
-
-    # Validate encrypted token headers
-    if not x_encrypted_token or not x_token_iv:
-        logger.error("Missing encryption headers")
-        raise HTTPException(status_code=403, detail="Missing token encryption headers")
-
-    # Decrypt the token
-    try:
-        github_token = decrypt_token(x_encrypted_token, x_token_iv)
-    except Exception as e:
-        logger.error(f"Token decryption failed: {str(e)}")
-        raise HTTPException(status_code=403, detail="Token decryption failed")
-
-    payload = await request.json()
-    # save this locally
-    with open("samples/payload.json", "w") as f:
-        json.dump(payload, f)
-    event_type = payload.get("action", "")
-
-    logger.info(f"Received GitHub event: {event_type}")
-    
-    if event_type == "synchronize":
-        action = payload.get("action", "")
-        if action in ["opened", "synchronize", "reopened"]:
-            repo_full_name = payload["repository"]["full_name"]
-            pr_number = payload["pull_request"]["number"]
-            commits = get_pr_commits(repo_full_name, pr_number, github_token)
-
-            logger.info(f"Fetched {len(commits)} commits for PR #{pr_number}")
-            return {"message": "PR processed", "pr_number": pr_number, "commits_count": len(commits)}
-
-    return {"message": "Webhook received", "event": event_type}
\ No newline at end of file
+##