from flask import Flask, request, jsonify
import os
import logging

app = Flask(__name__) # Initialize the Flask application

# Ensure log directory exists
log_dir = 'logs'
if not os.path.exists(log_dir):
os.makedirs(log_dir)

# Configuring logger
log_file = os.path.join(log_dir, 'api_logs.log')
logging.basicConfig(filename=log_file, level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s')

@app.route('/process_name', methods=['POST']) # Define the endpoint and the HTTP method it accepts
def process_name():
try:
# Retrieving name from request body
data = request.get_json()
if not data or 'name' not in data:
return jsonify({'error': 'Name parameter is missing'}), 400

name = data.get('name')

# Logging
log_data = {
'message': 'Processing name',
'name': name
}
logging.info(log_data)

return jsonify({'message': 'Name processed successfully', 'name': name}), 200

except Exception as e:
logging.error(f"An error occurred: {str(e)}")
return jsonify({'error': 'Internal Server Error'}), 500

if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0') # Start the Flask application