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rest_schedules.cpp
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rest_schedules.cpp
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/*
* Copyright (c) 2016-2019 dresden elektronik ingenieurtechnik gmbh.
* All rights reserved.
*
* The software in this package is published under the terms of the BSD
* style license a copy of which has been included with this distribution in
* the LICENSE.txt file.
*
*/
#include <QString>
#include <QTcpSocket>
#include <QVariantMap>
#include <QRegExp>
#include "de_web_plugin.h"
#include "de_web_plugin_private.h"
#include "json.h"
/*! Inits the schedules manager.
*/
void DeRestPluginPrivate::initSchedules()
{
scheduleTimer = new QTimer(this);
scheduleTimer->setSingleShot(false);
connect(scheduleTimer, SIGNAL(timeout()),
this, SLOT(scheduleTimerFired()));
scheduleTimer->start(SCHEDULE_CHECK_PERIOD);
}
/*! Schedules REST API broker.
\param req - request data
\param rsp - response data
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::handleSchedulesApi(const ApiRequest &req, ApiResponse &rsp)
{
if (req.path[2] != QLatin1String("schedules"))
{
return REQ_NOT_HANDLED;
}
// GET /api/<apikey>/schedules
if ((req.path.size() == 3) && (req.hdr.method() == "GET"))
{
return getAllSchedules(req, rsp);
}
// POST /api/<apikey>/schedules
else if ((req.path.size() == 3) && (req.hdr.method() == "POST"))
{
return createSchedule(req, rsp);
}
// GET /api/<apikey>/schedules/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "GET"))
{
return getScheduleAttributes(req, rsp);
}
// PUT, PATCH /api/<apikey>/schedules/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH"))
{
return setScheduleAttributes(req, rsp);
}
// DELETE /api/<apikey>/schedules/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "DELETE"))
{
return deleteSchedule(req, rsp);
}
return REQ_NOT_HANDLED;
}
/*! GET /api/<apikey>/schedules
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getAllSchedules(const ApiRequest &req, ApiResponse &rsp)
{
Q_UNUSED(req);
rsp.httpStatus = HttpStatusOk;
std::vector<Schedule>::const_iterator i = schedules.begin();
std::vector<Schedule>::const_iterator end = schedules.end();
for (; i != end; ++i)
{
if (i->state == Schedule::StateNormal)
{
QVariantMap mnode;
mnode["name"] = i->name;
mnode["description"] = i->description;
mnode["command"] = i->jsonMap["command"];
mnode["time"] = i->time;
if (!i->localtime.isEmpty())
{
mnode["localtime"] = i->localtime;
}
if (i->type == Schedule::TypeTimer)
{
mnode["starttime"] = i->starttime;
}
if (i->jsonMap.contains("created"))
{
mnode["created"] = i->jsonMap["created"];
}
mnode["status"] = i->status;
mnode["activation"] = i->activation;
mnode["autodelete"] = i->autodelete;
QString etag = i->etag;
etag.remove('"'); // no quotes allowed in string
mnode["etag"] = etag;
rsp.map[i->id] = mnode;
}
}
if (rsp.map.isEmpty())
{
rsp.str = "{}"; // return empty object
}
return REQ_READY_SEND;
}
/*! POST /api/<apikey>/schedules
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::createSchedule(const ApiRequest &req, ApiResponse &rsp)
{
rsp.httpStatus = HttpStatusOk;
Schedule schedule;
if (!jsonToSchedule(req.content, schedule, &rsp))
{
return REQ_READY_SEND;
}
// search new id
std::vector<Schedule>::const_iterator i = schedules.begin();
std::vector<Schedule>::const_iterator end = schedules.end();
uint id = 1;
uint idmax = 0;
for (; i != end; ++i)
{
uint id2 = i->id.toUInt();
if (idmax < id2)
{
idmax = id2;
}
if (id == id2)
{
id = ++idmax;
}
}
schedule.id = QString::number(id);
if (schedule.name.isEmpty())
{
schedule.name = QString("Schedule %1").arg(schedule.id);
}
// append schedule
schedules.push_back(schedule);
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState["id"] = schedule.id;
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
queSaveDb(DB_SCHEDULES, DB_SHORT_SAVE_DELAY);
return REQ_READY_SEND;
}
/*! GET /api/<apikey>/schedules/<id>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getScheduleAttributes(const ApiRequest &req, ApiResponse &rsp)
{
QString id = req.path[3];
std::vector<Schedule>::const_iterator i = schedules.begin();
std::vector<Schedule>::const_iterator end = schedules.end();
for (; i != end; ++i)
{
if (i->id == id)
{
rsp.map["name"] = i->name;
rsp.map["description"] = i->description;
rsp.map["command"] = i->jsonMap["command"];
rsp.map["time"] = i->time;
if (!i->localtime.isEmpty())
{
rsp.map["localtime"] = i->localtime;
}
if (i->type == Schedule::TypeTimer)
{
rsp.map["starttime"] = i->starttime;
}
if (i->jsonMap.contains("created"))
{
rsp.map["created"] = i->jsonMap["created"];
}
rsp.map["status"] = i->status;
rsp.map["activation"] = i->activation;
rsp.map["autodelete"] = i->autodelete;
QString etag = i->etag;
etag.remove('"'); // no quotes allowed in string
rsp.map["etag"] = etag;
rsp.httpStatus = HttpStatusOk;
return REQ_READY_SEND;
}
}
rsp.httpStatus = HttpStatusNotFound;
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/schedules/%1").arg(id), QString("resource, /schedules/%1, not available").arg(id)));
return REQ_READY_SEND;
}
/*! PUT, PATCH /api/<apikey>/schedules/<id>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::setScheduleAttributes(const ApiRequest &req, ApiResponse &rsp)
{
QString id = req.path[3];
std::vector<Schedule>::iterator i = schedules.begin();
std::vector<Schedule>::iterator end = schedules.end();
for (; i != end; ++i)
{
if (i->state != Schedule::StateNormal || i->id != id)
{
continue;
}
bool ok;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
if (!ok || map.isEmpty())
{
rsp.list.append(errorToMap(ERR_INVALID_JSON, QString("/schedules/%1").arg(id), QString("body contains invalid JSON")));
rsp.httpStatus = HttpStatusBadRequest;
return false;
}
if (map.contains("name") && (map["name"].type() == QVariant::String))
{
QString name = map["name"].toString();
if (name.size() > 0 && name.size() <= 32)
{
i->name = name;
i->jsonMap["name"] = map["name"];
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/name").arg(id)] = map["name"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter name").arg(map["name"].toString())));
}
}
if (map.contains("description") && (map["description"].type() == QVariant::String))
{
QString description = map["description"].toString();
if (description.size() > 0 && description.size() <= 32)
{
i->description = description;
i->jsonMap["description"] = map["description"];
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/description").arg(id)] = map["description"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter description").arg(map["description"].toString())));
}
}
if (map.contains("status") && (map["status"].type() == QVariant::String))
{
QString status = map["status"].toString();
if ((status == "enabled") || (status == "disabled"))
{
i->status = status;
i->jsonMap["status"] = map["status"];
if (i->status == QLatin1String("disabled"))
{
i->endtime = QDateTime();
}
// randomize time again
if (status == "enabled" && i->time.contains("A"))
{
map["time"] = i->time;
}
if (status == "enabled" && i->localtime.contains("A"))
{
map["localtime"] = i->localtime;
}
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/status").arg(id)] = map["status"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter status").arg(map["status"].toString())));
}
}
if (map.contains("activation") && (map["activation"].type() == QVariant::String))
{
QString activation = map["activation"].toString();
if ((activation == "start") || (activation == "end"))
{
i->activation = activation;
i->jsonMap["activation"] = map["activation"];
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/activation").arg(id)] = map["activation"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter activation").arg(map["activation"].toString())));
}
}
if (map.contains("command") && (map["command"].type() == QVariant::Map))
{
QVariantMap cmd = map["command"].toMap();
if (!cmd.isEmpty() && cmd.contains("address") && cmd.contains("method") && cmd.contains("body"))
{
i->command = deCONZ::jsonStringFromMap(cmd);
i->jsonMap["command"] = map["command"];
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/command").arg(id)] = map["command"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter command").arg(map["command"].toString())));
}
}
if (map.contains("autodelete"))
{
if (map["autodelete"].type() == QVariant::Bool)
{
bool autodelete = map["autodelete"].toBool();
i->autodelete = autodelete;
i->jsonMap["autodelete"] = map["autodelete"];
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/autodelete").arg(id)] = map["autodelete"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules/%1").arg(id), QString("invalid value, %1, for parameter autodelete").arg(map["autodelete"].toString())));
}
}
// time
QString time;
Qt::TimeSpec timeSpec = Qt::UTC;
int randomTime = 0;
int randomMax = 0;
// time (deprecated)
if (map.contains("time") && (map["time"].type() == QVariant::String))
{
time = map["time"].toString();
timeSpec = Qt::UTC;
}
// localtime (overwrites UTC)
if (map.contains("localtime") && (map["localtime"].type() == QVariant::String))
{
time = map["localtime"].toString();
timeSpec = Qt::LocalTime;
}
if (!time.isEmpty())
{
i->lastTriggerDatetime = QDateTime(); // reset
if (time.contains("A"))
{
// cutoff random part, A[hh]:[mm]:[ss] (it will be added later)
QStringList ls = time.split("A");
if (ls.size() == 2)
{
DBG_Printf(DBG_INFO, "random part: %s\n", qPrintable(ls[1]));
time = ls.first();
}
QRegExp rnd("(\\d\\d):(\\d\\d):(\\d\\d)");
if (rnd.exactMatch(ls[1]))
{
randomMax = rnd.cap(1).toInt() * 60 * 60 + // h
rnd.cap(2).toInt() * 60 + // m
rnd.cap(3).toInt(); // s
if (randomMax == 0) {
randomTime = 0;
} else {
randomTime = (qrand() % ((randomMax + 1) - 1) + 1);
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for random part of parameter time").arg(map["time"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// Recurring timer
// R[nn]/PT[hh]:[mm]:[ss]
if (time.startsWith("R") && time.contains("PT"))
{
QRegExp rx("R([0-9]{0,2})/PT(\\d\\d):(\\d\\d):(\\d\\d)");
if (rx.exactMatch(time))
{
// offset always from current localtime?
i->timeout = rx.cap(2).toInt() * 60 * 60 + // h
rx.cap(3).toInt() * 60 + // m
rx.cap(4).toInt() + // s
randomTime; // randomTime in seconds
i->currentTimeout = i->timeout;
QDateTime now = QDateTime::currentDateTimeUtc();
i->starttime = now.toString("yyyy-MM-ddThh:mm:ss");
if (i->status == QLatin1String("enabled"))
{
if (timeSpec == Qt::UTC)
{
i->endtime = QDateTime::currentDateTimeUtc().addSecs(i->timeout);
int toffset = QDateTime::currentDateTime().offsetFromUtc();
i->endtime = i->endtime.addSecs(toffset);
i->endtime.setOffsetFromUtc(toffset);
i->endtime.setTimeSpec(Qt::LocalTime);
}
else if (timeSpec == Qt::LocalTime)
{
i->endtime = QDateTime::currentDateTime().addSecs(i->timeout);
}
}
QString R = rx.cap(1);
if (!R.isEmpty())
{
i->recurring = R.toUInt();
}
else
{
i->recurring = 0; // runs forever
}
if (i->timeout > 0)
{
i->type = Schedule::TypeTimer;
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter time").arg(map["time"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// Timer expiring after given time
// PT[hh]:[mm]:[ss]
else if (time.startsWith("PT"))
{
QRegExp rx("PT(\\d\\d):(\\d\\d):(\\d\\d)");
if (rx.exactMatch(time))
{
// offset always from current localtime?
i->timeout = rx.cap(1).toInt() * 60 * 60 + // h
rx.cap(2).toInt() * 60 + // m
rx.cap(4).toInt() + // s
randomTime; // randomTime in seconds
i->currentTimeout = i->timeout;
i->recurring = 1;
QDateTime now = QDateTime::currentDateTimeUtc();
i->starttime = now.toString("yyyy-MM-ddThh:mm:ss");
if (i->status == QLatin1String("enabled"))
{
if (timeSpec == Qt::UTC)
{
i->endtime = QDateTime::currentDateTimeUtc().addSecs(i->timeout);
int toffset = QDateTime::currentDateTime().offsetFromUtc();
i->endtime = i->endtime.addSecs(toffset);
i->endtime.setOffsetFromUtc(toffset);
i->endtime.setTimeSpec(Qt::LocalTime);
}
else if (timeSpec == Qt::LocalTime)
{
i->endtime = QDateTime::currentDateTime().addSecs(i->timeout);
}
}
if (i->timeout > 0)
{
i->type = Schedule::TypeTimer;
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter time").arg(map["time"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// Every weekday given by bbb at given left side time, randomized by right side time.
// Right side time has to be smaller than 12 hours
// W[bbb]/T[hh]:[mm]:[ss]A[hh]:[mm]:[ss]
else if (time.startsWith("W") && time.contains("T") && time.contains("A"))
{
// schedule.type = Schedule::TypeRecurringTime;
}
// Every day of the week given by bbb at given time
// W[bbb]/T[hh]:[mm]:[ss]
else if (time.startsWith("W") && time.contains("T"))
{
QRegExp rx("W([0-9]{1,3})/T(\\d\\d):(\\d\\d):(\\d\\d)");
if (randomTime > 43200) {
randomTime = 43200; // random time has to be smaller than 12 hours
}
if (rx.exactMatch(time))
{
i->type = Schedule::TypeRecurringTime;
i->weekBitmap = rx.cap(1).toUInt();
//dummy date needed when recurring alarm timout fired
if (timeSpec == Qt::UTC)
{
i->datetime = QDateTime::currentDateTimeUtc();
}
else
{
i->datetime = QDateTime::currentDateTime();
}
i->datetime.setTime(QTime(rx.cap(2).toUInt(), // h
rx.cap(3).toUInt(), // m
rx.cap(4).toUInt())); // s
i->datetime = i->datetime.addSecs(randomTime);
// conversion to localtime
if (timeSpec == Qt::UTC)
{
int toffset = QDateTime::currentDateTime().offsetFromUtc();
i->datetime = i->datetime.addSecs(toffset);
i->datetime.setOffsetFromUtc(toffset);
i->datetime.setTimeSpec(Qt::LocalTime);
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter time").arg(map["time"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// Absolute time
else
{
QDateTime checkTime = QDateTime::fromString(time, Qt::ISODate);
checkTime.setTimeSpec(timeSpec);
checkTime = checkTime.addSecs(randomTime);
// conversion to localtime
if (checkTime.isValid() && timeSpec == Qt::UTC)
{
int toffset = QDateTime::currentDateTime().offsetFromUtc();
checkTime = checkTime.addSecs(toffset);
checkTime.setOffsetFromUtc(toffset);
checkTime.setTimeSpec(Qt::LocalTime);
}
if (checkTime.isValid())
{
i->datetime = checkTime;
i->endtime = checkTime;
if (!map.contains(QLatin1String("time")))
{
i->time = checkTime.toUTC().toString(QLatin1String("yyyy-MM-ddTHH:mm:ss"));
}
if (!map.contains(QLatin1String("localtime")))
{
i->localtime = checkTime.toString(QLatin1String("yyyy-MM-ddTHH:mm:ss"));
}
i->type = Schedule::TypeAbsoluteTime;
}
else
{
if (map.contains(QLatin1String("localtime")))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter localtime").arg(map["localtime"].toString())));
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter time").arg(map["time"].toString())));
}
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (map.contains(QLatin1String("localtime")))
{
i->localtime = map["localtime"].toString();
i->jsonMap["localtime"] = i->localtime;
}
if (map.contains(QLatin1String("time")))
{
i->time = map["time"].toString();
i->jsonMap["time"] = i->time;
}
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/schedules/%1/time").arg(id)] = map["time"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
}
updateEtag(i->etag);
i->jsonMap["etag"] = i->etag.remove('"'); // no quotes allowed in string;
i->jsonString = Json::serialize(i->jsonMap);
queSaveDb(DB_SCHEDULES, DB_SHORT_SAVE_DELAY);
return REQ_READY_SEND;
}
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/schedules/%1").arg(id), QString("resource, /schedules/%1, not available").arg(id)));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
/*! DELETE /api/<apikey>/schedules/<id>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::deleteSchedule(const ApiRequest &req, ApiResponse &rsp)
{
QString id = req.path[3];
std::vector<Schedule>::iterator i = schedules.begin();
std::vector<Schedule>::iterator end = schedules.end();
for (; i != end; ++i)
{
if ((i->id == id) && (i->state == Schedule::StateNormal))
{
QVariantMap rspItem;
rspItem["success"] = QString("/schedules/%1 deleted.").arg(id);
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
DBG_Printf(DBG_INFO, "/schedules/%s deleted\n", qPrintable(id));
i->state = Schedule::StateDeleted;
queSaveDb(DB_SCHEDULES, DB_SHORT_SAVE_DELAY);
return REQ_READY_SEND;
}
}
rsp.httpStatus = HttpStatusNotFound;
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/schedules/%1").arg(id), QString("resource, /schedules/%1, not available").arg(id)));
return REQ_NOT_HANDLED;
}
/*! Parses a JSON string into Schedule object.
\return true on success
false on failure
*/
bool DeRestPluginPrivate::jsonToSchedule(const QString &jsonString, Schedule &schedule, ApiResponse *rsp)
{
bool ok;
QVariant var = Json::parse(jsonString, ok);
QVariantMap map = var.toMap();
if (!ok || map.isEmpty())
{
if (rsp)
{
rsp->list.append(errorToMap(ERR_INVALID_JSON, QString("/schedules"), QString("body contains invalid JSON")));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
// check required parameters
if (!(map.contains("command") && (map.contains("time") || map.contains("localtime"))))
{
if (rsp)
{
rsp->list.append(errorToMap(ERR_MISSING_PARAMETER, QString("/schedules"), QString("missing parameters in body")));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
// name
if (map.contains("name") && (map["name"].type() == QVariant::String) && (map["name"].toString().length() <= 32))
{
schedule.name = map["name"].toString();
std::vector<Schedule>::const_iterator i = schedules.begin();
std::vector<Schedule>::const_iterator end = schedules.end();
for (; i != end; ++i)
{
if (i->name == schedule.name)
{ // append a number to prevent duplicated names
schedule.name.append(QString(" %1").arg(schedules.size() + 1));
break;
}
}
} // else use default name "schedule"
// description
if (map.contains("description") && (map["description"].type() == QVariant::String) && (map["description"].toString().length() <= 64))
{
schedule.description = map["description"].toString();
} // else ignore use empty description
// command
DBG_Assert(map.contains("command"));
if (map.contains("command") && (map["command"].type() == QVariant::Map))
{
QVariantMap cmd = map["command"].toMap();
if (cmd.isEmpty() || !cmd.contains("address") || !cmd.contains("method") || !cmd.contains("body"))
{
if (rsp)
{
rsp->list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter command").arg(map["command"].toString())));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
schedule.command = deCONZ::jsonStringFromMap(cmd);
}
else
{
if (rsp)
{
rsp->list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for parameter command").arg(map["command"].toString())));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
// status
if (map.contains("status") && (map["status"].type() == QVariant::String) && ((map["status"].toString() == "enabled") || (map["status"].toString() == "disabled")))
{
schedule.status = map["status"].toString();
if (schedule.status == QLatin1String("disabled"))
{
schedule.endtime = QDateTime();
}
}// else status enabled is used
// activation
if (map.contains("activation") && (map["activation"].type() == QVariant::String) && ((map["activation"].toString() == "start") || (map["activation"].toString() == "end")))
{
schedule.activation = map["activation"].toString();
}// else activation start is used
// autodelete
if (map.contains("autodelete") && (map["autodelete"].type() == QVariant::Bool))
{
schedule.autodelete = map["autodelete"].toBool();
}// else autodelete true is used
// time
QString time;
Qt::TimeSpec timeSpec = Qt::UTC;
int randomTime = 0;
int randomMax = 0;
// time (deprecated)
if (map.contains("time") && (map["time"].type() == QVariant::String))
{
schedule.time = map["time"].toString();
time = schedule.time;
timeSpec = Qt::UTC;
}
// localtime (overwrites UTC)
if (map.contains("localtime") && (map["localtime"].type() == QVariant::String))
{
schedule.localtime = map["localtime"].toString();
time = schedule.localtime;
timeSpec = Qt::LocalTime;
}
if (time.isEmpty())
{
DBG_Assert(map.contains("time") || map.contains("localtime"));
if (rsp)
{
rsp->list.append(errorToMap(ERR_MISSING_PARAMETER, QString("/schedules"), QString("missing parameter time or localtime")));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
else
{
//schedule.time = map["time"].toString();
// Timer with random element
// PT[hh]:[mm]:[ss]A[hh]:[mm]:[ss]
// if (time.startsWith("PT") && time.contains("A"))
//{
// schedule.type = Schedule::TypeTimer;
//}
// Recurring timer with random element
// R[nn]/PT[hh]:[mm]:[ss]A[hh]:[mm]:[ss]
//else if (time.startsWith("R") && time.contains("PT") && time.contains("A"))
//{
// schedule.type = Schedule::TypeTimer;
//}
// Recurring timer
// R[nn]/PT[hh]:[mm]:[ss]
if (time.contains("A"))
{
// cutoff random part, A[hh]:[mm]:[ss] (it will be added later)
QStringList ls = time.split("A");
if (ls.size() == 2)
{
DBG_Printf(DBG_INFO, "random part: %s\n", qPrintable(ls[1]));
time = ls.first();
}
QRegExp rnd("(\\d\\d):(\\d\\d):(\\d\\d)");
if (rnd.exactMatch(ls[1]))
{
randomMax = rnd.cap(1).toInt() * 60 * 60 + // h
rnd.cap(2).toInt() * 60 + // m
rnd.cap(3).toInt(); // s
if (randomMax == 0) {
randomTime = 0;
} else {
randomTime = (qrand() % ((randomMax + 1) - 1) + 1);
}
}
else
{
if (rsp)
{
rsp->list.append(errorToMap(ERR_INVALID_VALUE, QString("/schedules"), QString("invalid value, %1, for random part of parameter time").arg(map["time"].toString())));
rsp->httpStatus = HttpStatusBadRequest;
}
return false;
}
}
if (time.startsWith("R") && time.contains("PT"))
{
QRegExp rx("R([0-9]{0,2})/PT(\\d\\d):(\\d\\d):(\\d\\d)");
if (rx.exactMatch(time))
{
// offset always from current localtime?
schedule.timeout = rx.cap(2).toInt() * 60 * 60 + // h
rx.cap(3).toInt() * 60 + // m
rx.cap(4).toInt() + // s
randomTime; // randomTime in seconds
schedule.currentTimeout = schedule.timeout;
QDateTime now = QDateTime::currentDateTimeUtc();
schedule.starttime = now.toString(QLatin1String("yyyy-MM-ddThh:mm:ss"));
if (schedule.status == QLatin1String("enabled"))
{
if (timeSpec == Qt::UTC)
{
schedule.endtime = QDateTime::currentDateTimeUtc().addSecs(schedule.timeout);
int toffset = QDateTime::currentDateTime().offsetFromUtc();
schedule.endtime = schedule.endtime.addSecs(toffset);
schedule.endtime.setOffsetFromUtc(toffset);
schedule.endtime.setTimeSpec(Qt::LocalTime);
}
else if (timeSpec == Qt::LocalTime)
{
schedule.endtime = QDateTime::currentDateTime().addSecs(schedule.timeout);
}
}
QString R = rx.cap(1);
if (!R.isEmpty())
{
schedule.recurring = R.toUInt();
}
else
{
schedule.recurring = 0; // runs forever
}
if (schedule.timeout > 0)
{
schedule.type = Schedule::TypeTimer;
}
}
}
// Timer expiring at given time
// PT[hh]:[mm]:[ss]
else if (time.startsWith("PT"))
{
QRegExp rx("PT(\\d\\d):(\\d\\d):(\\d\\d)");
if (rx.exactMatch(time))
{
// offset always from current localtime?
schedule.timeout = rx.cap(1).toInt() * 60 * 60 + // h
rx.cap(2).toInt() * 60 + // m
rx.cap(3).toInt() + // s
randomTime; // randomTime in seconds
schedule.currentTimeout = schedule.timeout;
schedule.recurring = 1;
QDateTime now = QDateTime::currentDateTimeUtc();
schedule.starttime = now.toString("yyyy-MM-ddThh:mm:ss");
if (schedule.status == QLatin1String("enabled"))
{
if (timeSpec == Qt::UTC)
{
schedule.endtime = QDateTime::currentDateTimeUtc().addSecs(schedule.timeout);
int toffset = QDateTime::currentDateTime().offsetFromUtc();
schedule.endtime = schedule.endtime.addSecs(toffset);
schedule.endtime.setOffsetFromUtc(toffset);
schedule.endtime.setTimeSpec(Qt::LocalTime);
}
else if (timeSpec == Qt::LocalTime)
{
schedule.endtime = QDateTime::currentDateTime().addSecs(schedule.timeout);
}
}
if (schedule.timeout > 0)
{
schedule.type = Schedule::TypeTimer;
}
}
}
// Every weekday given by bbb at given left side time, randomized by right side time.
// Right side time has to be smaller than 12 hours
// W[bbb]/T[hh]:[mm]:[ss]A[hh]:[mm]:[ss]