from pathlib import Path
from os import system

import libminecraft
import libsignal
import libcommon

RetardsServer = libcommon.Group(
    "Retards Server", "5PlbXaPmWZQkhmuyyC/fkWTy8K+BqomjK7byVDyxmpo=")


@libsignal.onMessage(RetardsServer)
def signalControl(usr: str, msg: str):
    if usr == "Malasaur" and msg.startswith("!"):
        match msg.split():
            case ["!modules", "list"]:
                available_modules, loaded_modules, unloaded_modules = libcommon.listModules()
                libsignal.sendMessage(
                    f"""Available modules: {" ".join(available_modules)}
Loaded modules: {" ".join(loaded_modules)}
Unloaded modules: {" ".join(unloaded_modules)}""", RetardsServer
                )
            case ["!modules", "load", *modules]:
                for module in modules:
                    try:
                        libcommon.loadModule(module)
                        libsignal.sendMessage(
                            f"'{module}' successfully loaded.", RetardsServer)
                    except Exception as e:
                        libsignal.sendMessage(
                            f"Error loading '{module}': {e}", RetardsServer)
            case ["!modules", "unload", *modules]:
                for module in modules:
                    try:
                        libcommon.unloadModule(module)
                        libsignal.sendMessage(
                            f"'{module}' successfully unloaded.", RetardsServer)
                    except Exception as e:
                        libsignal.sendMessage(
                            f"Error unloading '{module}': {e}", RetardsServer)
            case ["!modules", "reload", *modules]:
                for module in modules:
                    try:
                        libcommon.unloadModule(module)
                        libcommon.loadModule(module)
                        libsignal.sendMessage(
                            f"'{module}' successfully reloaded.", RetardsServer)
                    except Exception as e:
                        libsignal.sendMessage(
                            f"Error reloading '{module}': {e}", RetardsServer)
            case ["!modules", "update"]:
                system("git -C Serve pull")
                log = []
                modules = []
                for file in Path("Serve", "modules").iterdir():
                    if file.name[:-3] in libcommon.listModules()[0]:
                        if file.read_text() != Path("modules", file.name).read_text():
                            log.append(
                                f"Module '{file.name[:-3]}' has an available update.")
                    else:
                        log.append(f"New module added: '{file.name[:-3]}'.")
                    modules.append(file.name[:-3])
                for module in libcommon.listModules()[0]:
                    if module not in modules:
                        log.append(f"Module '{module}' was removed.")
                if not log:
                    log.append("Already up to date.")
                libsignal.sendMessage("\n".join(log), RetardsServer)
            case ["!modules", "install"]:
                system("cp Serve/modules/* modules")
                libsignal.sendMessage("Modules installed.", RetardsServer)