OpenDTU-old/src/WebApi_battery.cpp
Bernhard Kirchen 84e83f2dbb adopt WebApiClass::parseRequestData() method
saves redundant code, reducing flash usage.
2024-04-29 20:31:50 +02:00

95 lines
3.2 KiB
C++

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2022-2024 Thomas Basler and others
*/
#include "ArduinoJson.h"
#include "AsyncJson.h"
#include "Battery.h"
#include "Configuration.h"
#include "MqttHandleBatteryHass.h"
#include "MqttHandlePowerLimiterHass.h"
#include "WebApi.h"
#include "WebApi_battery.h"
#include "WebApi_errors.h"
#include "helper.h"
void WebApiBatteryClass::init(AsyncWebServer& server, Scheduler& scheduler)
{
using std::placeholders::_1;
_server = &server;
_server->on("/api/battery/status", HTTP_GET, std::bind(&WebApiBatteryClass::onStatus, this, _1));
_server->on("/api/battery/config", HTTP_GET, std::bind(&WebApiBatteryClass::onAdminGet, this, _1));
_server->on("/api/battery/config", HTTP_POST, std::bind(&WebApiBatteryClass::onAdminPost, this, _1));
}
void WebApiBatteryClass::onStatus(AsyncWebServerRequest* request)
{
if (!WebApi.checkCredentialsReadonly(request)) {
return;
}
AsyncJsonResponse* response = new AsyncJsonResponse();
auto& root = response->getRoot();
const CONFIG_T& config = Configuration.get();
root["enabled"] = config.Battery.Enabled;
root["verbose_logging"] = config.Battery.VerboseLogging;
root["provider"] = config.Battery.Provider;
root["jkbms_interface"] = config.Battery.JkBmsInterface;
root["jkbms_polling_interval"] = config.Battery.JkBmsPollingInterval;
root["mqtt_soc_topic"] = config.Battery.MqttSocTopic;
root["mqtt_voltage_topic"] = config.Battery.MqttVoltageTopic;
response->setLength();
request->send(response);
}
void WebApiBatteryClass::onAdminGet(AsyncWebServerRequest* request)
{
onStatus(request);
}
void WebApiBatteryClass::onAdminPost(AsyncWebServerRequest* request)
{
if (!WebApi.checkCredentials(request)) {
return;
}
AsyncJsonResponse* response = new AsyncJsonResponse();
JsonDocument root;
if (!WebApi.parseRequestData(request, response, root)) {
return;
}
auto& retMsg = response->getRoot();
if (!root.containsKey("enabled") || !root.containsKey("provider")) {
retMsg["message"] = "Values are missing!";
retMsg["code"] = WebApiError::GenericValueMissing;
WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
return;
}
CONFIG_T& config = Configuration.get();
config.Battery.Enabled = root["enabled"].as<bool>();
config.Battery.VerboseLogging = root["verbose_logging"].as<bool>();
config.Battery.Provider = root["provider"].as<uint8_t>();
config.Battery.JkBmsInterface = root["jkbms_interface"].as<uint8_t>();
config.Battery.JkBmsPollingInterval = root["jkbms_polling_interval"].as<uint8_t>();
strlcpy(config.Battery.MqttSocTopic, root["mqtt_soc_topic"].as<String>().c_str(), sizeof(config.Battery.MqttSocTopic));
strlcpy(config.Battery.MqttVoltageTopic, root["mqtt_voltage_topic"].as<String>().c_str(), sizeof(config.Battery.MqttVoltageTopic));
WebApi.writeConfig(retMsg);
WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
Battery.updateSettings();
MqttHandleBatteryHass.forceUpdate();
// potentially make SoC thresholds auto-discoverable
MqttHandlePowerLimiterHass.forceUpdate();
}