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112 lines (89 loc) · 3.38 KB
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// matth-x/ArduinoOcpp
// Copyright Matthias Akstaller 2019 - 2023
// MIT License
#include <ArduinoOcpp/Operations/ReserveNow.h>
#include <ArduinoOcpp/Model/Model.h>
#include <ArduinoOcpp/Model/Reservation/ReservationService.h>
#include <ArduinoOcpp/Model/ChargeControl/Connector.h>
#include <ArduinoOcpp/Platform.h>
using ArduinoOcpp::Ocpp16::ReserveNow;
ReserveNow::ReserveNow(Model& model) : 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;
}
Timestamp validateTimestamp;
if (!validateTimestamp.setTime(payload["expiryDate"])) {
AO_DBG_WARN("bad time format");
errorCode = "PropertyConstraintViolation";
return;
}
unsigned int connectorId = payload["connectorId"];
if (model.getReservationService() &&
model.getNumConnectors() > 0) {
auto rService = model.getReservationService();
auto chargePoint = model.getConnector(0);
if (connectorId >= model.getNumConnectors()) {
errorCode = "PropertyConstraintViolation";
return;
}
auto reserveConnectorZeroSupported = declareConfiguration<bool>("ReserveConnectorZeroSupported", true, CONFIGURATION_VOLATILE);
if (connectorId == 0 && (!reserveConnectorZeroSupported || !*reserveConnectorZeroSupported)) {
reservationStatus = "Rejected";
return;
}
if (auto reservation = rService->getReservationById(payload["reservationId"])) {
reservation->update(payload);
reservationStatus = "Accepted";
return;
}
Connector *connector = nullptr;
if (connectorId > 0) {
connector = model.getConnector(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(payload)) {
reservationStatus = "Accepted";
} else {
reservationStatus = "Occupied";
}
} else {
errorCode = "InternalError";
}
}
std::unique_ptr<DynamicJsonDocument> ReserveNow::createConf(){
auto doc = std::unique_ptr<DynamicJsonDocument>(new DynamicJsonDocument(JSON_OBJECT_SIZE(1)));
JsonObject payload = doc->to<JsonObject>();
if (reservationStatus) {
payload["status"] = reservationStatus;
} else {
AO_DBG_ERR("didn't set reservationStatus");
payload["status"] = "Rejected";
}
return doc;
}