#!/usr/bin/env python
from serialmpcduino import SerialMPCduino
import subprocess
import time
import warnings
import serial.tools.list_ports

tty = None
baud = 9600
verbose = 1
mpdhost = 'fatserf.thuis'
mpcformat = "+%title%\t%artist%\t%album%"

title = None
artist = None
album = None

volume = 0
#progress = 0 
repeat = 0
shuffle = 0
random = 0
single = 0
consume = 0
playing = 0


# Get TTY
arduino_ports = []
while not arduino_ports:
	arduino_ports = [
		p.device
		for p in serial.tools.list_ports.comports()
		if 'Arduino' in p.description
	]
	if not arduino_ports:
		raise IOError("No Arduino found")

	if len(arduino_ports) > 1:
		if noinput is True:
			raise IOError("Too many Arduinos found")
		else:
			while tty not in arduino_ports:
				tty = raw_input("Enter a tty: "+" ,".join(arduino_ports)+ ";")
		
	else:
		tty = arduino_ports[0]	

try:
    ser = SerialMPCduino(tty, baud, verbose)
    while True:
        mpctext = subprocess.check_output(['mpc', '-h', mpdhost, '-f', mpcformat])
        # Parse output
        i = 0
        for line in mpctext.rstrip().split("\n"):
            if i == 0:
                # Make sure it still works
                if not line.startswith('+'):
                    playing = False
                    break
                
                line = line[1:]

                # Parse it
                line = line.split("\t")
                title = line[0].strip()
                artist = line[1].strip()
                album = line[2].strip()
            elif i == 1:
                line = line.replace("   "," ")
                line = line.replace(" ","\t")
                line = line.split("\t")

                playing = line[0][1:-1] == "playing"

                #progress = line[-1][1:-2]
            elif i == 2:
                line = line.replace("   ","\t")
                line = line.replace(" ","")
                line = line.split("\t")
                volume = line[0].split(':')[1]
                repeat = line[1].split(':')[1] == 'on'
                random = line[2].split(':')[1] == 'on'
                single = line[3].split(':')[1] == 'on'
                consume = line[4].split(':')[1] == 'on'
            i = i +1

        #print("Title: {}".format(title))
        #print("Artist: {}".format(artist))
        #print("Album: {}".format(album))
        #print("Volume: {}".format(volume))
        #print("Progress: {}".format(progress))
        #print("Repeat: {}".format(repeat))
        #print("Shuffle: {}".format(shuffle))
        #print("Random: {}".format(random))
        #print("Single: {}".format(single))
        #print("Consume: {}".format(consume))
        #print("Playing: {}".format(playing))
        #raw_input("")

        ser.volume = volume
        #ser.progress = progress
        ser.title = title
        ser.artist = artist
        ser.album = album
        ser.repeat =repeat
        ser.shuffle = shuffle
        ser.playing = playing

        time.sleep(0.5)

finally:
	ser.close()