#!/usr/bin/env python3

# Python Telekom Data Usage Logger
# Copyright (c) 2018 Nis Wechselberg <enbewe@enbewe.de>
#
# This work is licensed under MIT license. You should have
# received a copy of the MIT license legalcode along with this
# work. If not, see <https://opensource.org/licenses/MIT>.

# pylint: disable=C0103

"""
Python Telekom Data Usage Logger

Small script to request data from the portal pass.telekom.de and
submit it to InfluxDB
"""

import requests
from influxdb import InfluxDBClient

REQUEST_API_URL = 'http://pass.telekom.de/api/service/generic/v1/status'
REQUEST_HEADERS = {'User-Agent': 'Mozilla/4.0'}

HOST_NAME = "Neutestorf-RasPi"

# Send http request to telekom page and extract json response
response = requests.get(REQUEST_API_URL, headers=REQUEST_HEADERS)
respJson = response.json()

# Prepare timedata for database
measurement = [
    {
        "measurement": "pass_telekom_de",
        "tags": {
            "host": HOST_NAME
        },
        "fields": {
            "initialVolume": respJson['initialVolume'],
            "usedVolume": respJson['usedVolume'],
            "remainingSeconds": respJson['remainingSeconds'],
            "usedAtMillis": respJson['usedAt']
        }
    }
]

# Send data to InfluxDB
influx = InfluxDBClient(host='10.91.12.10', database='network')
influx.write_points(measurement)