from __future__ import print_function
from prismedia import upload import main as upload

import sys
import zerorpc


class PrismediahedronAPI():
    prismedia =

    def upload(self, *args, **kwargs):
        """upload video using prismedia"""
        arguments = [
                self.prismedia,
                *args,
                *kwargs
                ]

        try:
            output = subprocess.check_output(
                arguments,
                stderr=subprocess.STDOUT)

            return uploader._geturl(output)

        except subprocess.CalledProcessError as cpe:
            print "cpe.returncode", cpe.returncode
            print "cpe.cmd", cpe.cmd
            print "cpe.output", cpe.output

    @staticmethod
    def _geturl(s):
        # the output contains much more than just the url
        cue = "Peertube: Watch it at "
        for line in s.split("\n"):
            if cue in line:
                # the url befins right after the cue. Between in url and the end of the line is a single ".",
                # which also needs to be remove
                return line.split(cue, 1)[1][:-1]


def parse_port():
    port = 4242
    try:
        port = int(sys.argv[1])
    except Exception as e:
        pass
    return '{}'.format(port)


def main():
    addr = 'tcp://127.0.0.1:' + parse_port()
    s = zerorpc.Server(PrismediahedronAPI())
    s.bind(addr)
    print('prismediahedron started on {}'.format(addr))
    s.run()


if __name__ == '__main__':
    main()