#!/usr/bin/python3
"""
A simple script that sends the daily weather to a FreeMobile phone
"""
import json
import logging
import pyowm
import requests

class WeatherToFreemobile():
    def __init__(self, config_file='config.json'):
        logging.info('Load configuration from config.json file')
        with open('config.json') as config_file:
            self.config = json.load(config_file)
             
    def send_sms_to_freemobile(self, message):
        """
        Sends a SMS using the FreeMobile API
        https://mobile.free.fr/moncompte/index.php?page=options
        """
        data = {
            'user':self.config['freemobile_user'],
            'pass':self.config['freemobile_apikey'],
            'msg':bytes(message,'utf-8').decode('iso-8859-1')
        }
        logging.debug(data)
        
        logging.info('Contacting FreeMobile API')
        r = requests.post('https://smsapi.free-mobile.fr/sendmsg', json = data)
        if r.status_code == 200:
            logging.info('SMS sent')
        else:
            logging.warning('SMS *not* sent. Status code %s', r.status_code)

    def get_weather(self):
        """
        Gets the current weather from OpenWeatherMap
        """
        city = self.config['openweathermap_city']
        apikey = self.config['openweathermap_apikey']
        apilanguage = self.config['openweathermap_language']
        
        logging.info('Opening OpenWeatherMap API')
        owm = pyowm.OWM(apikey,language=apilanguage)
        
        fc = owm.daily_forecast(city,limit=1)
        f = fc.get_forecast()
        return_message=""
        for weather in f:
            temp = weather.get_temperature(unit='celsius')
            return_message += '{} : {} (min {}ºC, max {}ºC, rain:{}mm)'.format(
                weather.get_reference_time('date').strftime('%x'),
                weather.get_detailed_status(),
                temp['min'],
                temp['max'],
                weather.get_rain()
            )
        logging.info("Got the following weather: {}".format(return_message))
        return return_message
    
if __name__ == "__main__":
    logging.basicConfig(level=logging.DEBUG, format=' %(asctime)s - %(levelname)s - %(message)s')
    wtf = WeatherToFreemobile()
    wtf.send_sms_to_freemobile(wtf.get_weather())