luces.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from data_loader import DataLoader
import logging
import paho.mqtt.publish as publish

settings = DataLoader()


def color_picker(args):
    if (args[0] == 'rojo'):
        color_rgb = [255,0,0]
    elif (args[0] == 'naranja'):
        color_rgb = [222, 83, 7]
    elif (args[0] == 'amarillo'):
        color_rgb = [255, 255, 0]
    elif (args[0] == 'verde'):
        color_rgb = [0, 181, 26]
    elif (args[0] == 'azul'):
        color_rgb = [0, 20, 255]
    elif (args[0] == 'indigo'):
        color_rgb = [0, 28, 200]
    elif (args[0] == 'violeta'):
        color_rgb = [118, 104, 154]
    elif (args[0] == 'cian'):
        color_rgb = [0, 191, 255]
    elif (args[0] == 'magenta'):
        color_rgb = [188, 64, 119]
    elif (args[0] == 'blanco'):
        color_rgb = [255,255,255]
    elif (args[0] == 'off'):
        color_rgb = [0,0,0]
    else: #RGB mode
        color_rgb = [int(args[0]),int(args[1]),int(args[2])]
    return color_rgb 


def cambiar(args):
    logging.debug("hostname: " + settings.mqtt_hostname + 
                "\n username: " + settings.mqtt_auth["username"] + 
                "\n password: " + settings.mqtt_auth["password"])
    user_says = " ".join(args)
    logging.info('Cambiando el color de la luz a '+ user_says)
    color_rgb = color_picker(args)

    color_bytes = (bin(color_rgb[0])[2:].rjust(8, "0")+' ')
    color_bytes += (bin(color_rgb[1])[2:].rjust(8, "0")+' ')
    color_bytes += bin(color_rgb[2])[2:].rjust(8, "0")

    publish.single("setcolor", color_bytes, hostname = settings.mqtt_hostname, auth = settings.mqtt_auth)


if __name__ == "__main__":
    print ("Bienvenido, se van a encender las luces.")