# coding: utf-8
"""Get results of weather queries."""
import logging
import requests
from urllib.parse import quote

logger = logging.getLogger(__name__)


def query_wttr_in(query):
    """Hit the wttr.in JSON API with the provided query."""
    logger.info(f"about to query wttr.in with '{query}'")
    response = requests.get(f'http://wttr.in/{quote(query)}?format=j1')
    response.raise_for_status()

    weather_info = response.json()
    logger.debug(f"results: {weather_info}")
    return weather_info


def weather_summary(query):
    """Create a more consumable version of the weather report."""
    logger.info(f"assembling weather summary for '{query}'")
    weather_info = query_wttr_in(query)

    # get some common/nested stuff once now
    current = weather_info['current_condition'][0]
    weather_desc = current['weatherDesc'][0] if 'weatherDesc' in current else {}
    today_forecast = weather_info['weather'][0]
    tomorrow_forecast = weather_info['weather'][1]
    day_after_tomorrow_forecast = weather_info['weather'][2]

    today_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
                   for item in today_forecast['hourly']]
    today_noteworthy = sorted(today_notes, key=lambda i: i['code'], reverse=True)[0]['desc']

    tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
                      for item in tomorrow_forecast['hourly']]
    tomorrow_noteworthy = sorted(tomorrow_notes, key=lambda i: i['code'], reverse=True)[0]['desc']

    day_after_tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
                                for item in day_after_tomorrow_forecast['hourly']]
    day_after_tomorrow_noteworthy = sorted(day_after_tomorrow_notes, key=lambda i: i['code'], reverse=True)[0]['desc']

    summary = {
        'location': query,
        'current': {
            'description': weather_desc.get('value'),
            'temp_C': f"{current.get('temp_C')}°C",
            'temp_F': f"{current.get('temp_F')}°F",
            'feels_like_temp_C': f"{current.get('FeelsLikeC')}°C",
            'feels_like_temp_F': f"{current.get('FeelsLikeF')}°F",
            'cloud_cover': f"{current.get('cloudcover')}%",
            'humidity': f"{current.get('humidity')}%",
            'precipitation': f"{current.get('precipMM')} mm",
            'visibility': f"{current.get('visibility')} mi",
            'wind_speed': f"{current.get('windspeedMiles')} MPH",
            'wind_direction': current.get('winddir16Point'),
            'pressure': f"{current.get('pressure')} mb",
            'uv_index': current.get('uvIndex'),
        },
        'today_forecast': {
            'high_C': f"{today_forecast.get('maxtempC')}°C",
            'high_F': f"{today_forecast.get('maxtempF')}°F",
            'low_C': f"{today_forecast.get('mintempC')}°C",
            'low_F': f"{today_forecast.get('mintempF')}°F",
            'noteworthy': today_noteworthy,
        },
        'tomorrow_forecast': {
            'high_C': f"{tomorrow_forecast.get('maxtempC')}°C",
            'high_F': f"{tomorrow_forecast.get('maxtempF')}°F",
            'low_C': f"{tomorrow_forecast.get('mintempC')}°C",
            'low_F': f"{tomorrow_forecast.get('mintempF')}°F",
            'noteworthy': tomorrow_noteworthy,
        },
        'day_after_tomorrow_forecast': {
            'high_C': f"{day_after_tomorrow_forecast.get('maxtempC')}°C",
            'high_F': f"{day_after_tomorrow_forecast.get('maxtempF')}°F",
            'low_C': f"{day_after_tomorrow_forecast.get('mintempC')}°C",
            'low_F': f"{day_after_tomorrow_forecast.get('mintempF')}°F",
            'noteworthy': day_after_tomorrow_noteworthy,
        },
    }

    logger.debug(f"results: {summary}")
    return summary