Update app.py

app.py

@@ -1,52 +1,25 @@
 import os
-import boto3
 from flask import Flask, jsonify
 
-app = Flask(__name__)
-
-# Retrieve environment variables
-API_KEY = os.getenv("API_KEY")
-S3_ENDPOINT_URL = os.getenv("S3_ENDPOINT_URL")
-S3_ACCESS_KEY = os.getenv("S3_ACCESS_KEY")
-S3_SECRET_KEY = os.getenv("S3_SECRET_KEY")
-S3_BUCKET_NAME = os.getenv("S3_BUCKET_NAME")
-S3_REGION = os.getenv("S3_REGION")
-
 # Validate essential environment variables
-required_vars = {
-    "API_KEY": API_KEY,
-    "S3_ENDPOINT_URL": S3_ENDPOINT_URL,
-    "S3_ACCESS_KEY": S3_ACCESS_KEY,
-    "S3_SECRET_KEY": S3_SECRET_KEY,
-    "S3_BUCKET_NAME": S3_BUCKET_NAME,
-    "S3_REGION": S3_REGION
-}
-
-missing_vars = [var for var, value in required_vars.items() if not value]
+required_env_vars = [
+    "API_KEY",
+    "S3_ENDPOINT_URL",
+    "S3_ACCESS_KEY",
+    "S3_SECRET_KEY",
+    "S3_BUCKET_NAME",
+    "S3_REGION"
+]
+
+missing_vars = [var for var in required_env_vars if not os.getenv(var)]
 if missing_vars:
     raise EnvironmentError(f"Missing required environment variables: {', '.join(missing_vars)}")
 
-# Initialize the S3 client
-s3_client = boto3.client(
-    "s3",
-    endpoint_url=S3_ENDPOINT_URL,
-    aws_access_key_id=S3_ACCESS_KEY,
-    aws_secret_access_key=S3_SECRET_KEY,
-    region_name=S3_REGION
-)
+app = Flask(__name__)
 
 @app.route("/")
 def home():
-    return jsonify({"message": "Welcome to the No-Code Architect's Toolkit!"})
-
-@app.route("/list-files")
-def list_files():
-    try:
-        response = s3_client.list_objects_v2(Bucket=S3_BUCKET_NAME)
-        files = [obj["Key"] for obj in response.get("Contents", [])]
-        return jsonify({"files": files})
-    except Exception as e:
-        return jsonify({"error": str(e)}), 500
+    return jsonify({"message": "Welcome to No-Code Architect's Toolkit"})
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=8080)