#!/usr/bin/env python3
import sys
import io
import socket
sys.path.append('..')
from waves import create_wpotd

SERVER_IP = '192.168.178.75'
SERVER_PORT = 1234

def chunker(seq, size):
    return (seq[pos:pos + size] for pos in range(0, len(seq), size))

#buf = io.BytesIO()
#surface = create_wpotd(buf)
#
#data = surface.get_data()
#pixels = data.hex()
#
#x, y = 0, 0
#for hexpx in chunker(pixels, 8):
#    if x > 1919:
#        x = 0
#        y += 1
#    pxstr = f'PX {x} {y} {hexpx[:6]}'
#    x += 1
#    print(pxstr)
    
def surface_to_pixelflut(surface):
    data = surface.get_data()
    pixels = data.hex()

    x, y = 0, 0
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        s.connect((SERVER_IP, SERVER_PORT))
        for hexpx in chunker(pixels, 8):
            if x > 1919:
                x = 0
                y += 1
            pxstr = f'PX {x} {y} {hexpx[:6]}\n'
            x += 1
            if hexpx[6:8] == '00':
                continue
            s.sendall(pxstr.encode())