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ReserveNow.cpp
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132 lines (104 loc) · 3.99 KB
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// matth-x/MicroOcpp
// Copyright Matthias Akstaller 2019 - 2024
// MIT License
#include <MicroOcpp/Version.h>
#if MO_ENABLE_RESERVATION
#include <MicroOcpp/Operations/ReserveNow.h>
#include <MicroOcpp/Model/Model.h>
#include <MicroOcpp/Model/Reservation/ReservationService.h>
#include <MicroOcpp/Model/ConnectorBase/Connector.h>
#include <MicroOcpp/Platform.h>
#include <MicroOcpp/Debug.h>
using MicroOcpp::Ocpp16::ReserveNow;
using MicroOcpp::JsonDoc;
ReserveNow::ReserveNow(Model& model) : MemoryManaged("v16.Operation.", "ReserveNow"), model(model) {
}
ReserveNow::~ReserveNow() {
}
const char* ReserveNow::getOperationType(){
return "ReserveNow";
}
void ReserveNow::processReq(JsonObject payload) {
if (!payload.containsKey("connectorId") ||
payload["connectorId"] < 0 ||
!payload.containsKey("expiryDate") ||
!payload.containsKey("idTag") ||
//parentIdTag is optional
!payload.containsKey("reservationId")) {
errorCode = "FormationViolation";
return;
}
int connectorId = payload["connectorId"] | -1;
if (connectorId < 0 || (unsigned int) connectorId >= model.getNumConnectors()) {
errorCode = "PropertyConstraintViolation";
return;
}
Timestamp expiryDate;
if (!expiryDate.setTime(payload["expiryDate"])) {
MO_DBG_WARN("bad time format");
errorCode = "PropertyConstraintViolation";
return;
}
const char *idTag = payload["idTag"] | "";
if (!*idTag) {
errorCode = "PropertyConstraintViolation";
return;
}
const char *parentIdTag = nullptr;
if (payload.containsKey("parentIdTag")) {
parentIdTag = payload["parentIdTag"];
}
int reservationId = payload["reservationId"] | -1;
if (model.getReservationService() &&
model.getNumConnectors() > 0) {
auto rService = model.getReservationService();
auto chargePoint = model.getConnector(0);
auto reserveConnectorZeroSupportedBool = declareConfiguration<bool>("ReserveConnectorZeroSupported", true, CONFIGURATION_VOLATILE);
if (connectorId == 0 && (!reserveConnectorZeroSupportedBool || !reserveConnectorZeroSupportedBool->getBool())) {
reservationStatus = "Rejected";
return;
}
if (auto reservation = rService->getReservationById(reservationId)) {
reservation->update(reservationId, (unsigned int) connectorId, expiryDate, idTag, parentIdTag);
reservationStatus = "Accepted";
return;
}
Connector *connector = nullptr;
if (connectorId > 0) {
connector = model.getConnector((unsigned int) connectorId);
}
if (chargePoint->getStatus() == ChargePointStatus_Faulted ||
(connector && connector->getStatus() == ChargePointStatus_Faulted)) {
reservationStatus = "Faulted";
return;
}
if (chargePoint->getStatus() == ChargePointStatus_Unavailable ||
(connector && connector->getStatus() == ChargePointStatus_Unavailable)) {
reservationStatus = "Unavailable";
return;
}
if (connector && connector->getStatus() != ChargePointStatus_Available) {
reservationStatus = "Occupied";
return;
}
if (rService->updateReservation(reservationId, (unsigned int) connectorId, expiryDate, idTag, parentIdTag)) {
reservationStatus = "Accepted";
} else {
reservationStatus = "Occupied";
}
} else {
errorCode = "InternalError";
}
}
std::unique_ptr<JsonDoc> ReserveNow::createConf(){
auto doc = makeJsonDoc(getMemoryTag(), JSON_OBJECT_SIZE(1));
JsonObject payload = doc->to<JsonObject>();
if (reservationStatus) {
payload["status"] = reservationStatus;
} else {
MO_DBG_ERR("didn't set reservationStatus");
payload["status"] = "Rejected";
}
return doc;
}
#endif //MO_ENABLE_RESERVATION