# -*- coding: utf-8 -*-
# !/usr/bin/env python
from django.conf import settings

from apps.web.core.messages import SmsVendorCode
from apps.web.core.models import SystemSettings
from configs.servers import PUBLIC_MAP_PRIVATE


class SysParas(object):
    @classmethod
    def get_sms_vendor(cls, priority = None, default = SmsVendorCode.UCPAAS):
        if priority:
            return priority

        return SystemSettings.get_system_setting('smsVendor', default)

    @classmethod
    def get_sim_expire_sms_vendor(cls, default = SmsVendorCode.UCPAAS):
        return SystemSettings.get_system_setting_direct('simExpireSmsVendor', default)

    @classmethod
    def get_system_alarmer(cls):
        value = SystemSettings.get_system_setting('systemAlarmer')
        if value:
            return list(value)
        else:
            return []

    @classmethod
    def get_special_privilage(cls, role):
        value = SystemSettings.get_system_setting('specialPrivilage')
        if value:
            return dict(value).get(role, {})
        else:
            return {}

    @classmethod
    def get_platform_app_id_list(cls, gateway):
        pass

    @classmethod
    def get_private_ip(cls, public_ip):
        if settings.USE_PRIVATE_MQTT:
            return PUBLIC_MAP_PRIVATE.get(public_ip, public_ip)
        else:
            return str(public_ip)