#!/usr/bin/env python
from twisted.internet import reactor
from twisted.internet.ssl import DefaultOpenSSLContextFactory
from twisted.internet.protocol import Protocol, Factory, ClientFactory

#from twisted.python import log
#from sys import stdout
#log.startLogging(stdout)

from core.main import (
    numbers,
    configPath,
    certPath,
    listener,
    connections,
    IRCPool,
    ReactorPool,
    FactoryPool,
    MonitorPool,
    saveConf,
    loadConf,
    initMain,
)
initMain()

from core.main import (
    config,
    keyconf,
    pool,
    help,
    wholist,
)

from utils.logging.log import *
import modules.userinfo as userinfo
import core.helper as helper
from core.parser import parseCommand

class Base(Protocol):
    def __init__(self, addr):
        self.addr = addr
        self.authed = False
        if config["UsePassword"] == False:
            self.authed = True

    def send(self, data):
        data += "\r\n"
        data = data.encode("utf-8", "replace")
        self.transport.write(data)

    def dataReceived(self, data):
        data = data.decode("utf-8", "replace")
        #log("Data received from %s:%s -- %s" % (self.addr.host, self.addr.port, repr(data)))
        if "\n" in data:
            splitData = [x for x in data.split("\n") if x]
            if "\n" in data:
                for i in splitData:
                    parseCommand(self.addr, self.authed, i)
                return
        parseCommand(self.addr, self.authed, data)

    def connectionMade(self):
        log("Connection from %s:%s" % (self.addr.host, self.addr.port))
        self.send("Hello.")

    def connectionLost(self, reason):
        self.authed = False
        log("Connection lost from %s:%s -- %s" % (self.addr.host, self.addr.port, reason.getErrorMessage()))
        if not listener == None:
            if self.addr in connections.keys():
                del connections[self.addr]
            else:
                warn("Tried to remove a non-existant connection.")
        else:
            warn("Tried to remove a connection from a listener that wasn't running.")
        if self.addr in MonitorPool:
            MonitorPool.remove(self.addr)

class BaseFactory(Factory):
    def buildProtocol(self, addr):
        entry = Base(addr)
        connections[addr] = entry
        return entry

    def send(self, addr, data):
        if addr in connections.keys():
            connection = connections[addr]
            connection.send(data)
        else:
            return

if __name__ == "__main__":
    for i in pool.keys():
        if pool[i]["enabled"] == True:
            helper.addBot(i)

    listener = BaseFactory()
    if config["Listener"]["UseSSL"] == True:
        reactor.listenSSL(config["Listener"]["Port"], listener, DefaultOpenSSLContextFactory(certPath+config["Listener"]["Key"], certPath+config["Listener"]["Certificate"]), interface=config["Listener"]["Address"])
        log("Threshold running with SSL on %s:%s" % (config["Listener"]["Address"], config["Listener"]["Port"]))
    else:
        reactor.listenTCP(config["Listener"]["Port"], listener, interface=config["Listener"]["Address"])
        log("Threshold running on %s:%s" % (config["Listener"]["Address"], config["Listener"]["Port"]))

    reactor.run()