#!/usr/bin/env python3

import socket
import sys
import ntpath
import os


SERVER_IP = "18.217.106.23"
SERVER_PORT = 8800


def print_progress_bar(percent):
    lengths = 50
    step = 100/lengths
    done = int(percent/100 * lengths)
    left = lengths - done

    print("|", "#" * done, "-" * left, "|", "  %d%%" % percent, end='')
    print("\r", end='')


def clear_progress_bar():
    print(""*100, "\r", end="")


def main():
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    fullname = sys.argv[1]
    filename = ntpath.basename(fullname)

    sock.connect((SERVER_IP, SERVER_PORT))

    sock.send(filename.encode())

    file = open(fullname, "rb")
    size = os.path.getsize(fullname)
    print(f"File size {size} bytes")

    counter = 0
    data = file.read(1024)
    while data:
        percent = 1024 * counter / size * 100
        print_progress_bar(percent)
        sock.send(data)
        data = file.read(1024)
        counter += 1
    clear_progress_bar()
    sock.close()


if __name__ == "__main__":
    main()