# Copyright (c) Microsoft Corporation
# All rights reserved.
#
# MIT License
#
# Permission is hereby granted, free of charge,
# to any person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and
# to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
# BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

import psutil
from socket import AddressFamily

BASE_URL = 'http://localhost'

API_ROOT_URL = '/api/v1/nni'

EXPERIMENT_API = '/experiment'

CLUSTER_METADATA_API = '/experiment/cluster-metadata'

IMPORT_DATA_API = '/experiment/import-data'

CHECK_STATUS_API = '/check-status'

TRIAL_JOBS_API = '/trial-jobs'

TENSORBOARD_API = '/tensorboard'


def check_status_url(port):
    '''get check_status url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, CHECK_STATUS_API)


def cluster_metadata_url(port):
    '''get cluster_metadata_url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, CLUSTER_METADATA_API)


def import_data_url(port):
    '''get import_data_url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, IMPORT_DATA_API)


def experiment_url(port):
    '''get experiment_url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, EXPERIMENT_API)


def trial_jobs_url(port):
    '''get trial_jobs url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, TRIAL_JOBS_API)


def trial_job_id_url(port, job_id):
    '''get trial_jobs with id url'''
    return '{0}:{1}{2}{3}/:{4}'.format(BASE_URL, port, API_ROOT_URL, TRIAL_JOBS_API, job_id)


def tensorboard_url(port):
    '''get tensorboard url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, TENSORBOARD_API)


def get_local_urls(port):
    '''get urls of local machine'''
    url_list = []
    for name, info in psutil.net_if_addrs().items():
        for addr in info:
            if AddressFamily.AF_INET == addr.family:
                url_list.append('http://{}:{}'.format(addr.address, port))
    return url_list