#!/usr/bin/python


from flask import Flask, render_template
app = Flask(__name__)

import os
import json
import nest
from nest import utils as nest_utils
import subprocess

allowable_humidity=90
evaluate_hours=12
rain_signs=["Light Rain", "Rain", "Drizzle"]


nest_username = 'nestusername@email.com'
nest_password = 'password'

@app.route('/')
def check_weather():
    output=subprocess.check_output(["weather-cli", "-h","--format","json"])
    parsed_output=json.loads(output)

    napi = nest.Nest(nest_username, nest_password)
    for structure in napi.structures:
        current_temp=nest_utils.c_to_f(structure.devices[1].target)


    #Running Max(es)
    max_temp=-100
    max_humidity=0
    rain=False

    full_output=[]
    count = 0
    for row in parsed_output['table']:
        count +=1
        if count == 1: continue
        elif count == evaluate_hours+2: break
        temp = (1.8 * float(row[3][:-2])) + 32
        # print "    time: " + row[0] +" conditions: " + row[1] + " feels like: " + str(temp) + " humidity: " + row[4]
        full_output.append({"time":row[0],"conditions":row[1],"temp":str(temp),"humidity":row[4]})
        if row[1] in rain_signs: rain=True
        if temp > max_temp: max_temp = temp
        if int(row[4][:-1]) > max_humidity: max_humidity = int(row[4][:-1])

    # print "\nMax Temp: " + str(max_temp)
    # print "Max Humidity: " + str(max_humidity)
    # print "Rain?: " + str(rain)

    window_open = True
    if max_temp > current_temp: window_open=False
    if max_humidity > allowable_humidity: window_open=False
    if rain: window_open=False

    return render_template('index.html',
                           window_open=window_open,
                           current_temp=current_temp,
                           max_temp=max_temp,
                           max_humidity=max_humidity,
                           rain=rain,
                           evaluate_hours=evaluate_hours,
                           full_output=full_output,)


if __name__ == "__main__":
    app.run(host='0.0.0.0', port=80)