/*
 * Copyright (c) 2011 Tobias Markmann
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

/*
 * Copyright (c) 2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <Swiften/Parser/PayloadParsers/JingleReasonParser.h>

#include <Swiften/Base/Log.h>

namespace Swift {
    JingleReasonParser::JingleReasonParser() : level(0), parseText(false) {

    }

    void JingleReasonParser::handleStartElement(const std::string& element, const std::string&, const AttributeMap&) {
        if (level == 1) {
            if (element == "text") {
                parseText = true;
            } else {
                // reason type
                getPayloadInternal()->type = stringToReasonType(element);
            }
        }
        ++level;
    }

    void JingleReasonParser::handleEndElement(const std::string& element, const std::string&) {
        --level;
        if (element == "text") {
            parseText = false;
            getPayloadInternal()->text = text;
        }
    }

    void JingleReasonParser::handleCharacterData(const std::string& data) {
        if (parseText) {
            text += data;
        }
    }

    JinglePayload::Reason::Type JingleReasonParser::stringToReasonType(const std::string& type) const {
        if (type == "alternative-session") {
            return JinglePayload::Reason::AlternativeSession;
        } else if (type == "busy") {
            return JinglePayload::Reason::Busy;
        } else if (type == "cancel") {
            return JinglePayload::Reason::Cancel;
        } else if (type == "connectivity-error") {
            return JinglePayload::Reason::ConnectivityError;
        } else if (type == "decline") {
            return JinglePayload::Reason::Decline;
        } else if (type == "expired") {
            return JinglePayload::Reason::Expired;
        } else if (type == "failed-application") {
            return JinglePayload::Reason::FailedApplication;
        } else if (type == "failed-transport") {
            return JinglePayload::Reason::FailedTransport;
        } else if (type == "general-error") {
            return JinglePayload::Reason::GeneralError;
        } else if (type == "gone") {
            return JinglePayload::Reason::Gone;
        } else if (type == "incompatible-parameters") {
            return JinglePayload::Reason::IncompatibleParameters;
        } else if (type == "media-error") {
            return JinglePayload::Reason::MediaError;
        } else if (type == "security-error") {
            return JinglePayload::Reason::SecurityError;
        } else if (type == "success") {
            return JinglePayload::Reason::Success;
        } else if (type == "timeout") {
            return JinglePayload::Reason::Timeout;
        } else if (type == "unsupported-applications") {
            return JinglePayload::Reason::UnsupportedApplications;
        } else if (type == "unsupported-transports") {
            return JinglePayload::Reason::UnsupportedTransports;
        } else {
            return JinglePayload::Reason::UnknownType;
        }
    }
}