#!/usr/bin/python -i



import logging
import time

from os import getpid

from circuits import Component, Event, Debugger
from circuits.node import Node, remote


# Logging
logging.basicConfig(
    format='%(asctime)s %(name)s %(levelname)s %(process)d %(funcName)s() %(message)s',
    datefmt='%m/%d/%Y %I:%M:%S %p'
)
logger = logging.getLogger("test")
logger.setLevel(logging.DEBUG)


class hello(Event):

    """hello Event"""


class App(Component):

    connection_status = False

    def init(self):
        Debugger().register(self)

    def ready(self, client):
        logger.info("App : Ready!")

    def connected(self, host, port):
        logger.info("App : Connected to {}:{}".format(host, port))
        self.connection_status = True

        # Work
        ##
        hello_value = yield self.call(remote(hello(), "test"))
        logger.info("App -> X : {hello_value}".format(hello_value=hello_value))

    def hello(self):
        return "App : Hello World from a node! ({0:d})".format(getpid())


class NodeServer(Component):

    def init(self):
        """Initialize our ``ChatServer`` Component.
        This uses the convenience ``init`` method which is called after the
        component is proeprly constructed and initialized and passed the
        same args and kwargs that were passed during construction.
        """

        self.clients = {}

        Debugger().register(self)

        port = 9999
        address = "0.0.0.0"

        Node(port=port, server_ip=address).register(self)
        logger.info("NodeServer : init done")

    def connect(self, sock, host, port):
        """Connect Event -- Triggered for new connecting clients"""
        logger.info("NodeServer client connect")
        self.clients[sock] = {
            "host": sock,
            "port": port,
        }

    def disconnect(self, sock):
        """Disconnect Event -- Triggered for disconnecting clients"""

        if sock not in self.clients:
            return

        del self.clients[sock]

    def ready(self, server, bind):
        logger.info("NodeServer : Ready! Listening on {}:{}".format(*bind))
        logger.info("NodeServer : Waiting for remote events...")

    def hello(self):
        logger.info("NodeServer hello")
        return "NodeServer : Hello World from server! ({0:d})".format(getpid())



if __name__ == "__main__":
    # Server
    ##
    serv = NodeServer()
    serv.start(process=True)
    time.sleep(2)

    # Client
    ##
    app = App()
    node = Node().register(app)
    bind = ("127.0.0.1", 9999)
    node.add("test", *bind)

    app.start(process=False)
    while not app.connection_status:
        time.sleep(1)
        logger.info("waiting to start...")
    logger.info("started")


    #Don't work
    ##
    x = app.fire(remote(hello(),"test"))
    logger.info("Main -> X : {x}".format(x=x))