import main

class Mod:
    def __init__(self, register):
        register("mod", self.mod)

    def mod(self, addr, authed, data, obj, spl, success, failure, info, incUsage, length):
        if authed:
            toUnset = False
            if length == 2:
                if not spl[1] in main.pool.keys():
                    failure("Name does not exist: %s" % spl[1])
                    return
                optionMap = ["Viewing options for %s" % spl[1]]
                for i in main.pool[spl[1]].keys():
                    optionMap.append("    %s: %s" % (i, main.pool[spl[1]][i]))
                info("\n".join(optionMap))
                return

            elif length == 3:
                if not spl[1] in main.pool.keys():
                    failure("Name does not exist: %s" % spl[1])
                    return
                if not spl[2] in main.pool[spl[1]].keys():
                    failure("No such key: %s" % spl[2])
                    return
                info("%s: %s" % (spl[2], main.pool[spl[1]][spl[2]]))
                return

            elif length == 4:
                if not spl[1] in main.pool.keys():
                    failure("Name does not exist: %s" % spl[1])
                    return
                if not spl[2] in main.pool[spl[1]].keys():
                    failure("No such key: %s" % spl[2])
                    return

                if spl[2] == "protocol":
                    if not spl[3] in ["ssl", "plain"]:
                        failure("Protocol must be ssl or plain, not %s" % spl[3])
                        return
                if spl[3] == main.pool[spl[1]][spl[2]]:
                    failure("Value already exists: %s" % spl[3])
                    return

                if spl[3].lower() in ["none", "nil"]:
                    spl[3] = None
                    toUnset = True

                if spl[2] in ["port", "timeout", "maxdelay"]:
                    try:
                        spl[3] = int(spl[3])
                    except:
                        failure("Value must be an integer, not %s" % spl[3])
                        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[2] == "authtype":
                    if not toUnset:
                        if not spl[3] in ["sp", "ns"]:
                            failure("Authtype must be sp or ns, not %s" % spl[3])
                            return
                if spl[2] == "enabled":
                    failure("Use the enable and disable commands to manage this")
                    return
                if spl[2] == "autojoin":
                    spl[3] = spl[3].split(",")

                main.pool[spl[1]][spl[2]] = spl[3]
                if spl[1] in main.IRCPool.keys():
                    main.IRCPool[spl[1]].refresh()
                main.saveConf("pool")
                if toUnset:
                    success("Successfully unset key %s on %s" % (spl[2], spl[1]))
                else:
                    success("Successfully set key %s to %s on %s" % (spl[2], spl[3], spl[1]))
                return

            else:
                incUsage("mod")
                return
        else:
            incUsage(None)