import urllib.parse
from typing import List, Optional

import defence360agent.subsys.panels.hosting_panel as hp
from defence360agent.contracts.config import (
    MyImunifyConfig,
    is_mi_freemium_license,
)
from defence360agent.myimunify.model import (
    MyImunify,
    set_protection_status_for_all_users,
    update_users_protection,
)
from defence360agent.rpc_tools import lookup
from defence360agent.rpc_tools.utils import run_in_executor_decorator
from defence360agent.utils import Scope


class MyImunifyEndpoints(lookup.RootEndpoints):
    SCOPE = Scope.IM360

    @lookup.bind("myimunify", "update")
    async def update(self, items: List[str], protection: str):
        await update_users_protection(
            self._sink, items, protection == "enabled"
        )
        return {}

    @lookup.bind("myimunify", "enable-all")
    async def enable_all(self):
        await set_protection_status_for_all_users(self._sink, True)

    @lookup.bind("myimunify", "disable-all")
    async def disable_all(self):
        await set_protection_status_for_all_users(self._sink, False)


class MyImunifyCommonEndpoints(lookup.CommonEndpoints):
    SCOPE = Scope.IM360

    @lookup.bind("myimunify", "status")
    async def status(self, items: List[str], user: Optional[str] = None):
        purchase_url = MyImunifyConfig.PURCHASE_PAGE_URL
        panel_manager = hp.HostingPanel()
        if user is not None:
            items = [user]
            # if MY_IMNUNIFY is disabled, we don't need to generate purchase
            # url with domain and ip [because it will not been shown to user]
            if MyImunifyConfig.ENABLED:
                user_domains = (
                    await panel_manager.get_domains_per_user()
                ).get(user, [])
                domain = next(iter(user_domains), None)
                purchase_url = (
                    MyImunifyConfig.PURCHASE_PAGE_URL
                    + "/?"
                    + urllib.parse.urlencode(
                        {
                            "m": "cloudlinux_advantage",
                            "action": "provisioning",
                            "suite": "my_imunify_account_protection",
                            "username": user,
                            "domain": domain,
                            "server_ip": panel_manager.get_server_ip(),
                        }
                    )
                )
        response = MyImunify.select().where(MyImunify.user.in_(items)).dicts()
        return {
            "myimunify_enabled": MyImunifyConfig.ENABLED,
            "purchase_page_url": purchase_url,
            "is_freemium": is_mi_freemium_license(),
            "items": [
                {"username": item["user"], "protection": item["protection"]}
                for item in response
            ],
        }