# This is a controlled Python script (.dspy file) that will be executed by the web framework
# It provides the API endpoint for /hermes-web-cli/sessions (POST to create)

import json
import os
from hermes_web_cli.init import create_session

def main():
    """Main function to handle the create session API request."""
    try:
        # Get request method
        request_method = os.environ.get('REQUEST_METHOD', 'GET')
        
        if request_method == 'POST':
            # Read POST data from stdin
            content_length = int(os.environ.get('CONTENT_LENGTH', 0))
            if content_length > 0:
                post_data = json.loads(os.read(0, content_length).decode('utf-8'))
                service_id = post_data.get('service_id')
                initial_message = post_data.get('initial_message')
                
                if not service_id or not initial_message:
                    return {
                        "status": "error",
                        "message": "service_id and initial_message are required",
                        "data": None
                    }
                
                # Create session
                session_id = create_session(service_id, initial_message)
                
                return {
                    "status": "success",
                    "data": {
                        "session_id": session_id,
                        "service_id": service_id
                    }
                }
            else:
                return {
                    "status": "error",
                    "message": "No POST data provided",
                    "data": None
                }
        else:
            return {
                "status": "error",
                "message": "Method not allowed",
                "data": None
            }
    except Exception as e:
        return {
            "status": "error",
            "message": str(e),
            "data": None
        }

# Execute and return JSON response
result = main()
print(json.dumps(result, ensure_ascii=False))