import main
from modules import provision
from utils.logging.log import *
from utils.logging.debug import *
from copy import deepcopy

def needToRegister(net):
    inst = selectInst(net)
    if "register" in inst.keys():
        if inst["register"]:
            return True
        else:
            return False

def selectInst(net):
    if net in main.irc.keys():
        inst = deepcopy(main.irc[net])
        for i in main.irc["_"].keys():
            if not i in inst:
                inst[i] = main.irc["_"][i]
    else:
        inst = main.irc["_"]
    return inst

def registerAccount(net, num):
    debug("Attempting to register: %s - %i" % (net, num))
    alias = main.alias[num]
    nickname = alias["nick"]
    username = nickname+"/"+net
    password = main.network[net].aliases[num]["password"]
    inst = selectInst(net)
    if not inst["register"]:
        error("Cannot register for %s: function disabled" % (net))
        return False
    entity = inst["entity"]
    email = inst["email"]
    cmd = inst["register"]
    email = email.replace("{nickname}", nickname)
    cmd = cmd.replace("{password}", password)
    cmd = cmd.replace("{email}", email)
    name = net+str(num)
    main.IRCPool[name].msg(entity, cmd)

def confirmAccount(net, num, token):
    inst = selectInst(net)
    entity = inst["entity"]
    cmd = inst["confirm"]
    cmd = cmd.replace("{token}", token)
    name = net+str(num)
    main.IRCPool[name].msg(entity, cmd)
    enableAuthentication(net, num)

def confirmRegistration(net, num):
    obj = main.network[net]
    name = net+str(num)
    if name in main.IRCPool.keys():
        debug("Relay authenticated: %s - %i" %(net, num))
        main.IRCPool[name].authenticated = True
        main.IRCPool[name].recheckList()
    if obj.relays[num]["registered"]:
        return
    if name in main.IRCPool.keys():
        if main.IRCPool[name]._regAttempt:
            main.IRCPool[name]._regAttempt.cancel()
    obj.relays[num]["registered"] = True
    main.saveConf("network")

def enableAuthentication(net, num):
    obj = main.network[net]
    nick = main.alias[num]["nick"]
    security = obj.security
    auth = obj.auth
    password = obj.aliases[num]["password"]
    uname = main.alias[num]["nick"]+"/"+net
    provision.provisionAuthenticationData(num, nick, net, security, auth, password) # Set up for auth
    main.IRCPool[net+str(num)].msg(main.config["Tweaks"]["ZNC"]["Prefix"]+"status", "Jump")
    if selectInst(net)["check"] == False:
        confirmRegistration(net, num)

def registerTest(c):
    inst = selectInst(c["net"])
    if inst["check"] == False:
        return
    if "msg" in c.keys() and not c["msg"] == None:
        if inst["checktype"] == "msg":
            if c["type"] == "query":
                if inst["checkmsg"] in c["msg"] and c["nick"] == inst["entity"]:
                    confirmRegistration(c["net"], c["num"])
                    return
        if inst["ping"]:
            if inst["checkmsg2"] in c["msg"] and c["nick"] == inst["entity"]:
                confirmRegistration(c["net"], c["num"])
                return
    elif inst["checktype"] == "mode":
        if c["type"] == "self":
            if c["mtype"] == "mode":
                if inst["checkmode"] in c["mode"] and c["status"] == True:
                    confirmRegistration(c["net"], c["num"])
                    return