#include <QtCore/QDateTime>
#include <QtCore/QTimeZone>
#include "systemmanager.h"
#include "voicecallmanager.h"

SystemManager::SystemManager(ToqManager *toq) :
	QObject(toq), _toq(toq)
{
	_toq->setEndpointListener(ToqConnection::SystemEndpoint, this);
}

void SystemManager::handleMessage(const ToqConnection::Message &msg)
{
	Q_ASSERT(msg.destination == ToqConnection::SystemEndpoint);
	switch (msg.type) {
	case 0:
		handleGetTimeMessage(msg);
		break;
	case 7:
		handleSilenceMessage(msg);
		break;
	default:
		qWarning() << "Unknown system message" << msg.type;
		break;
	}
}

void SystemManager::handleGetTimeMessage(const ToqConnection::Message &msg)
{
	QJsonObject reply, time;
	QDateTime dt = QDateTime::currentDateTime();
	QTimeZone tz = dt.timeZone();

	time.insert("epoch_time", qint64(dt.toTime_t()));
	time.insert("time_zone", tz.standardTimeOffset(dt));
	time.insert("dst", tz.isDaylightTime(dt) ? 1 : 0);

	reply.insert("result", int(0));
	reply.insert("description", QLatin1String("current time"));
	reply.insert("time", time);

	_toq->sendReply(msg, 0x4000, reply);
}

void SystemManager::handleSilenceMessage(const ToqConnection::Message &msg)
{
	QJsonObject reply;

	reply.insert("result", int(0));
	reply.insert("description", QLatin1String("Set to Silence Mode Request received"));

	VoiceCallManager::setSilentMode(msg.payload.object()["silence_mode"].toInt());

	_toq->sendReply(msg, 0x4007, reply);
}