OpenDTU-old/src/WebApi_eventlog.cpp

73 lines
2.0 KiB
C++

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2022 Thomas Basler and others
*/
#include "WebApi_eventlog.h"
#include "WebApi.h"
#include <AsyncJson.h>
#include <Hoymiles.h>
void WebApiEventlogClass::init(AsyncWebServer* server)
{
using std::placeholders::_1;
_server = server;
_server->on("/api/eventlog/status", HTTP_GET, std::bind(&WebApiEventlogClass::onEventlogStatus, this, _1));
}
void WebApiEventlogClass::loop()
{
}
void WebApiEventlogClass::onEventlogStatus(AsyncWebServerRequest* request)
{
if (!WebApi.checkCredentialsReadonly(request)) {
return;
}
AsyncJsonResponse* response = new AsyncJsonResponse(false, 2048);
JsonObject root = response->getRoot();
uint64_t serial = 0;
if (request->hasParam("inv")) {
String s = request->getParam("inv")->value();
serial = strtoll(s.c_str(), NULL, 16);
}
AlarmMessageLocale_t locale = AlarmMessageLocale_t::EN;
if (request->hasParam("locale")) {
String s = request->getParam("locale")->value();
s.toLowerCase();
if (s == "de") {
locale = AlarmMessageLocale_t::DE;
}
if (s == "fr") {
locale = AlarmMessageLocale_t::FR;
}
}
auto inv = Hoymiles.getInverterBySerial(serial);
if (inv != nullptr) {
uint8_t logEntryCount = inv->EventLog()->getEntryCount();
root["count"] = logEntryCount;
JsonArray eventsArray = root.createNestedArray("events");
for (uint8_t logEntry = 0; logEntry < logEntryCount; logEntry++) {
JsonObject eventsObject = eventsArray.createNestedObject();
AlarmLogEntry_t entry;
inv->EventLog()->getLogEntry(logEntry, &entry, locale);
eventsObject["message_id"] = entry.MessageId;
eventsObject["message"] = entry.Message;
eventsObject["start_time"] = entry.StartTime;
eventsObject["end_time"] = entry.EndTime;
}
}
response->setLength();
request->send(response);
}