import main

class Default:
    def __init__(self, register):
        register("default", self.default)

    def default(self, addr, authed, data, obj, spl, success, failure, info, incUsage, length):
        if authed:
            toUnset = False
            if length == 1:
                optionMap = ["Viewing defaults"]
                for i in main.config["Default"].keys():
                    optionMap.append("%s: %s" % (i, main.config["Default"][i]))
                info("\n".join(optionMap))
                return
            elif length == 2:
                if not spl[1] in main.config["Default"].keys():
                    failure("No such key: %s" % spl[1])
                    return
                info("%s: %s" % (spl[1], main.config["Default"][spl[1]]))
                return
            elif length == 3:
                if not spl[1] in main.config["Default"].keys():
                    failure("No such key: %s" % spl[1])
                    return

                if spl[2].lower() in ["none", "nil"]:
                    spl[2] = None
                    toUnset = True

                if spl[1] in ["port", "timeout", "maxdelay"]:
                    try:
                        spl[2] = int(spl[2])
                    except:
                        failure("Value must be an integer, not %s" % spl[2])
                        return

                if spl[2] in ["initialdelay", "factor", "jitter"]:
                    try:
                        spl[3] = float(spl[3])
                    except:
                        failure("Value must be a floating point integer, not %s" % spl[3])
                        return

                if spl[1] == "protocol":
                    if not toUnset:
                        if not spl[2] in ["ssl", "plain"]:
                            failure("Protocol must be ssl or plain, not %s" % spl[2])
                            return

                if spl[2] == main.config["Default"][spl[1]]:
                    failure("Value already exists: %s" % spl[2])
                    return

                if spl[1] == "authtype":
                    if not toUnset:
                        if not spl[2] in ["sp", "ns"]:
                            failure("Authtype must be sp or ns, not %s" % spl[2])
                            return
                if spl[1] == "enabled":
                    failure("Use the ConnectOnCreate main.config parameter to set this")
                    return
                if spl[1] == "autojoin":
                    if not toUnset:
                        spl[2] = spl[2].split(",")
                    else:
                        spl[2] = []

                main.config["Default"][spl[1]] = spl[2]
                main.saveConf("config")
                if toUnset:
                    success("Successfully unset key %s" % spl[1])
                else:
                    success("Successfully set key %s to %s" % (spl[1], spl[2]))
                return
            else:
                incUsage("default")
                return
        else:
            incUsage(None)