import os
from wsgidav.server.server_thread import WsgiDAVApp
from wsgidav.dav_provider import DAVProvider
from wsgidav.request import Request
from wsgidav.response import Response

# Create a folder named 'files' and add a 'sample.txt' file if not already present
directory = 'files'
file_name = os.path.join(directory, 'sample.txt')

# Create the directory and file if they do not exist
if not os.path.exists(directory):
    os.makedirs(directory)
    
if not os.path.exists(file_name):
    with open(file_name, 'w') as f:
        f.write("This is a sample text file.")

# WebDAV Provider Class
class MyDAVProvider(DAVProvider):
    def __init__(self, base_path):
        super().__init__(base_path)

# WebDAV App Configuration
def start_webdav_server():
    # The base folder that the WebDAV server will expose
    base_path = os.path.abspath(directory)

    # Set up the WebDAV provider (which provides file management)
    provider = MyDAVProvider(base_path)

    # Server settings (no authentication required)
    config = {
        "host": "0.0.0.0",  # Listen on all interfaces
        "port": 7860,  # Port number
        "provider": provider,  # File system provider
        "authenticator": None,  # Disable authentication
    }

    # Create the WSGI WebDAV app
    app = WsgiDAVApp(config)

    print(f"Starting WebDAV server on http://0.0.0.0:7860/")
    
    # Start the WebDAV server
    app.run()

if __name__ == "__main__":
    start_webdav_server()