servii-backend/generic_executor.py

from server_mc_manager import MinecraftServerManager
from http import HTTPStatus
import file_manager

mc_manager: MinecraftServerManager = MinecraftServerManager()


def account_create(port: str) -> HTTPStatus:
    try:
        file_manager.create_folder("users/" + port)
        return HTTPStatus.CREATED
    except Exception as e:
        print(f"Error creating account folder: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def server_create(port: str, name: str, version: str) -> HTTPStatus:
    server_path: str = f"users/{port}/{name}"
    server_template_path: str = "servers/paper/" + version
    try:
        file_manager.create_folder(server_path)
        file_manager.copy_folder_contents(server_template_path, server_path)
        file_manager.copy_folder_contents("servers/shared", server_path)
        file_manager.update_server_property(server_path + "/server.properties", "server-port", port)
        return HTTPStatus.CREATED
    except Exception as e:
        print(f"Error creating server: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def server_delete(port: str, name: str) -> HTTPStatus:
    server_path: str = f"users/{port}/{name}"
    try:
        file_manager.delete_non_empty_folder(server_path)
        return HTTPStatus.NO_CONTENT
    except Exception as e:
        print(f"Error deleting server: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def account_delete(port: str) -> HTTPStatus:
    try:
        file_manager.delete_non_empty_folder("users/" + port)
        return HTTPStatus.NO_CONTENT
    except Exception as e:
        print(f"Error deleting account: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def server_run(port: str, name: str) -> HTTPStatus:
    try:
        server_id = mc_manager.start_server(f"users/{port}/{name}")
        mc_manager.servers[server_id]['port'] = int(port)
        return HTTPStatus.ACCEPTED
    except Exception as e:
        print(f"Error starting server: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def server_stop(port: str, name: str) -> HTTPStatus:
    try:
        server_id = mc_manager.get_server_id_by_port(int(port))
        mc_manager.stop_server(server_id)
        return HTTPStatus.ACCEPTED
    except Exception as e:
        print(f"Error stopping server: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def update_property(port: str, name: str, prop: str, value: str) -> HTTPStatus:
    property_file_path: str = f"users/{port}/{name}/server.properties"
    try:
        file_manager.update_server_property(property_file_path, prop, value)
        return HTTPStatus.OK
    except ValueError as e:
        return HTTPStatus.BAD_REQUEST
    except Exception as e:
        print(f"Unhandled error: {type(e).__name__}, {str(e)}")
        return HTTPStatus.INTERNAL_SERVER_ERROR


def run_command(port: str, command: str) -> HTTPStatus:
    try:
        server_id = mc_manager.get_server_id_by_port(int(port))
        if server_id is None:
            return HTTPStatus.NOT_FOUND
        mc_manager.execute_server_command(server_id, command)
        return HTTPStatus.ACCEPTED
    except Exception as e:
        print(f"Error executing command: {e}")
        return HTTPStatus.INTERNAL_SERVER_ERROR