#!/usr/bin/env python
"""
Copyright 2015 Brocade Communications Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import xml.etree.ElementTree as ET


class System(object):
    """
    System class containing all system level methods and attributes.
    """
    def __init__(self, callback):
        """System init method.

        Args:
            callback: Callback function that will be called for each action.

        Returns:
            System Object

        Raises:
            None
        """
        self._callback = callback

    @property
    def uptime(self):
        """dict: device uptime
        """
        namespace = 'urn:brocade.com:mgmt:brocade-system'
        get_system_uptime = ET.Element('get-system-uptime', xmlns=namespace)
        results = self._callback(get_system_uptime, handler='get')
        system_uptime = dict(days=results.find('{%s}days' % namespace),
                             hours=results.find('{%s}hours' % namespace),
                             minutes=results.find('{%s}minutes' % namespace),
                             seconds=results.find('{%s}seconds' % namespace))
        return system_uptime

#!/usr/bin/env python
"""
Copyright 2015 Brocade Communications Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import xml.etree.ElementTree as ET
from pynos.versions.base.yang.brocade_rbridge import brocade_rbridge
import pynos.utilities


class System(object):
    """
    System class containing all system level methods and attributes.
    """
    def __init__(self, callback):
        """System init method.

        Args:
            callback: Callback function that will be called for each action.

        Returns:
            System Object

        Raises:
            None
        """
        self._callback = callback
        self._rbridge = brocade_rbridge(callback=pynos.utilities.return_xml)

    @property
    def uptime(self):
        """dict: device uptime
        """
        namespace = 'urn:brocade.com:mgmt:brocade-system'
        get_system_uptime = ET.Element('get-system-uptime', xmlns=namespace)
        results = self._callback(get_system_uptime, handler='get')
        system_uptime = dict(days=results.find('{%s}days' % namespace),
                             hours=results.find('{%s}hours' % namespace),
                             minutes=results.find('{%s}minutes' % namespace),
                             seconds=results.find('{%s}seconds' % namespace))
        return system_uptime

    def router_id(self, **kwargs):
        """Configures device's Router ID.

        Args:
            router_id (str): Router ID for the device.
            rbridge_id (str): The rbridge ID of the device on which BGP will be
                configured in a VCS fabric.
            callback (function): A function executed upon completion of the
                method.  The only parameter passed to `callback` will be the
                ``ElementTree`` `config`.

        Returns:
            Return value of `callback`.

        Raises:
            KeyError: if `router_id` is not specified.

        Examples:
            >>> import pynos.device
            >>> conn = ('10.24.48.225', '22')
            >>> auth = ('admin', 'password')
            >>> dev = pynos.device.Device(conn=conn, auth=auth)
            >>> output = dev.system.router_id(router_id='10.24.48.225',
            ... rbridge_id='225')
            >>> dev.system.router_id() # doctest: +IGNORE_EXCEPTION_DETAIL
            Traceback (most recent call last):
            KeyError
        """
        router_id = kwargs.pop('router_id')
        rbridge_id = kwargs.pop('rbridge_id', '1')
        callback = kwargs.pop('callback', self._callback)
        rid_args = dict(rbridge_id=rbridge_id, router_id=router_id)
        config = self._rbridge.rbridge_id_ip_rtm_config_router_id(**rid_args)
        return callback(config)

add router-id