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#include "zigbeeclusterdoorlock.h"
#include "zigbeenetworkreply.h"
#include "loggingcategory.h"
#include "zigbeenetwork.h"
#include "zigbeeutils.h"

#include <QDataStream>

ZigbeeClusterDoorLock::ZigbeeClusterDoorLock(ZigbeeNetwork *network, ZigbeeNode *node, ZigbeeNodeEndpoint *endpoint, Direction direction, QObject *parent) :
    ZigbeeCluster(network, node, endpoint, ZigbeeClusterLibrary::ClusterIdDoorLock, direction, parent)
{

}

ZigbeeClusterReply *ZigbeeClusterDoorLock::lockDoor(const QByteArray code)
{
    QByteArray payload;
    if (!code.isEmpty()) {
        QDataStream stream(&payload, QIODevice::WriteOnly);
        stream.setByteOrder(QDataStream::LittleEndian);
        stream << static_cast<quint8>(Zigbee::OctetString);
        for (int i = 0; i < code.length(); i++) {
            stream << static_cast<quint8>(code.at(i));
        }
    }

    return executeClusterCommand(Command::CommandLockDoor, payload);
}

ZigbeeClusterReply *ZigbeeClusterDoorLock::unlockDoor(const QByteArray code)
{
    QByteArray payload;
    if (!code.isEmpty()) {
        QDataStream stream(&payload, QIODevice::WriteOnly);
        stream.setByteOrder(QDataStream::LittleEndian);
        stream << static_cast<quint8>(Zigbee::OctetString);
        for (int i = 0; i < code.length(); i++) {
            stream << static_cast<quint8>(code.at(i));
        }
    }

    return executeClusterCommand(Command::CommandUnlockDoor, payload);
}

ZigbeeClusterReply *ZigbeeClusterDoorLock::toggle(const QByteArray code)
{
    QByteArray payload;
    if (!code.isEmpty()) {
        QDataStream stream(&payload, QIODevice::WriteOnly);
        stream.setByteOrder(QDataStream::LittleEndian);
        stream << static_cast<quint8>(Zigbee::OctetString);
        for (int i = 0; i < code.length(); i++) {
            stream << static_cast<quint8>(code.at(i));
        }
    }

    return executeClusterCommand(Command::CommandToggle, payload);
}

ZigbeeClusterReply *ZigbeeClusterDoorLock::unlockDoorWithTimeout(quint16 timeoutSeconds, const QByteArray code)
{
    QByteArray payload;
    QDataStream stream(&payload, QIODevice::WriteOnly);
    stream.setByteOrder(QDataStream::LittleEndian);
    stream << timeoutSeconds;
    if (!code.isEmpty()) {
        stream << static_cast<quint8>(Zigbee::OctetString);
        for (int i = 0; i < code.length(); i++) {
            stream << static_cast<quint8>(code.at(i));
        }
    }

    return executeClusterCommand(Command::CommandUnlockWithTimeout, payload);
}

ZigbeeClusterDoorLock::LockState ZigbeeClusterDoorLock::lockState() const
{
    return m_lockState;
}

ZigbeeClusterDoorLock::DoorState ZigbeeClusterDoorLock::doorState() const
{
    return m_doorState;
}

void ZigbeeClusterDoorLock::setAttribute(const ZigbeeClusterAttribute &attribute)
{
    ZigbeeCluster::setAttribute(attribute);

    switch (attribute.id()) {
    case AttributeLockState:
        m_lockState = static_cast<LockState>(attribute.dataType().toUInt8());
        emit lockStateChanged(m_lockState);
        break;
    case AttributeDoorState:
        m_doorState = static_cast<DoorState>(attribute.dataType().toUInt8());
        emit doorStateChanged(m_doorState);
        break;
    }
}

void ZigbeeClusterDoorLock::processDataIndication(ZigbeeClusterLibrary::Frame frame)
{
    qCDebug(dcZigbeeCluster()) << "Processing cluster frame" << m_node << m_endpoint << this << frame;

    switch (m_direction) {
    case Client:
        // If the client cluster sends data to a server cluster (independent which), the command was executed on the device like button pressed
        if (frame.header.frameControl.direction == ZigbeeClusterLibrary::DirectionClientToServer) {
            // Read the payload which is
            Command command = static_cast<Command>(frame.header.command);
            qCDebug(dcZigbeeCluster()) << "Received" << command << "from" << m_node << m_endpoint << this;
        }
        break;
    case Server:
        qCWarning(dcZigbeeCluster()) << "Unhandled ZCL indication in" << m_node << m_endpoint << this << frame;
        break;
    }
}