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//-----------------------------------------------------------------------------
// 2023 Ahoy, https://ahoydtu.de
// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
//-----------------------------------------------------------------------------
#ifndef __WEB_API_H__
#define __WEB_API_H__
#include "../utils/dbg.h"
#ifdef ESP32
#include "AsyncTCP.h"
#else
#include "ESPAsyncTCP.h"
#endif
#include "../appInterface.h"
#include "../hm/hmSystem.h"
#include "../utils/helper.h"
#include "AsyncJson.h"
#include "ESPAsyncWebServer.h"
#if defined(F) && defined(ESP32)
#undef F
#define F(sl) (sl)
#endif
const uint8_t acList[] = {FLD_UAC, FLD_IAC, FLD_PAC, FLD_F, FLD_PF, FLD_T, FLD_YT, FLD_YD, FLD_PDC, FLD_EFF, FLD_Q};
const uint8_t dcList[] = {FLD_UDC, FLD_IDC, FLD_PDC, FLD_YD, FLD_YT, FLD_IRR};
template <class HMSYSTEM>
class RestApi {
public:
RestApi() {
mTimezoneOffset = 0;
mHeapFree = 0;
mHeapFreeBlk = 0;
mHeapFrag = 0;
nr = 0;
}
void setup(IApp *app, HMSYSTEM *sys, AsyncWebServer *srv, settings_t *config) {
mApp = app;
mSrv = srv;
mSys = sys;
mConfig = config;
mSrv->on("/api", HTTP_GET, std::bind(&RestApi::onApi, this, std::placeholders::_1));
mSrv->on("/api", HTTP_POST, std::bind(&RestApi::onApiPost, this, std::placeholders::_1)).onBody(
std::bind(&RestApi::onApiPostBody, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5));
mSrv->on("/get_setup", HTTP_GET, std::bind(&RestApi::onDwnldSetup, this, std::placeholders::_1));
}
uint32_t getTimezoneOffset(void) {
return mTimezoneOffset;
}
void ctrlRequest(JsonObject obj) {
/*char out[128];
serializeJson(obj, out, 128);
DPRINTLN(DBG_INFO, "RestApi: " + String(out));*/
DynamicJsonDocument json(128);
JsonObject dummy = json.as<JsonObject>();
if(obj[F("path")] == "ctrl")
setCtrl(obj, dummy);
else if(obj[F("path")] == "setup")
setSetup(obj, dummy);
}
private:
void onApi(AsyncWebServerRequest *request) {
mHeapFree = ESP.getFreeHeap();
#ifndef ESP32
mHeapFreeBlk = ESP.getMaxFreeBlockSize();
mHeapFrag = ESP.getHeapFragmentation();
#endif
AsyncJsonResponse* response = new AsyncJsonResponse(false, 6000);
JsonObject root = response->getRoot();
String path = request->url().substring(5);
if(path == "html/system") getHtmlSystem(root);
else if(path == "html/logout") getHtmlLogout(root);
else if(path == "html/reboot") getHtmlReboot(root);
else if(path == "html/save") getHtmlSave(root);
else if(path == "system") getSysInfo(root);
else if(path == "generic") getGeneric(root);
else if(path == "reboot") getReboot(root);
else if(path == "statistics") getStatistics(root);
else if(path == "inverter/list") getInverterList(root);
else if(path == "index") getIndex(root);
else if(path == "setup") getSetup(root);
else if(path == "setup/networks") getNetworks(root);
else if(path == "live") getLive(root);
else if(path == "record/info") getRecord(root, InverterDevInform_All);
else if(path == "record/alarm") getRecord(root, AlarmData);
else if(path == "record/config") getRecord(root, SystemConfigPara);
else if(path == "record/live") getRecord(root, RealTimeRunData_Debug);
else {
if(path.substring(0, 12) == "inverter/id/")
getInverter(root, request->url().substring(17).toInt());
else
getNotFound(root, F("http://") + request->host() + F("/api/"));
}
//DPRINTLN(DBG_INFO, "API mem usage: " + String(root.memoryUsage()));
response->addHeader("Access-Control-Allow-Origin", "*");
response->addHeader("Access-Control-Allow-Headers", "content-type");
response->setLength();
request->send(response);
}
void onApiPost(AsyncWebServerRequest *request) {
DPRINTLN(DBG_VERBOSE, "onApiPost");
}
void onApiPostBody(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
DPRINTLN(DBG_VERBOSE, "onApiPostBody");
DynamicJsonDocument json(200);
AsyncJsonResponse* response = new AsyncJsonResponse(false, 200);
JsonObject root = response->getRoot();
DeserializationError err = deserializeJson(json, (const char *)data, len);
JsonObject obj = json.as<JsonObject>();
root[F("success")] = (err) ? false : true;
if(!err) {
String path = request->url().substring(5);
if(path == "ctrl")
root[F("success")] = setCtrl(obj, root);
else if(path == "setup")
root[F("success")] = setSetup(obj, root);
else {
root[F("success")] = false;
root[F("error")] = "Path not found: " + path;
}
}
else {
switch (err.code()) {
case DeserializationError::Ok: break;
case DeserializationError::InvalidInput: root[F("error")] = F("Invalid input"); break;
case DeserializationError::NoMemory: root[F("error")] = F("Not enough memory"); break;
default: root[F("error")] = F("Deserialization failed"); break;
}
}
response->setLength();
request->send(response);
}
void getNotFound(JsonObject obj, String url) {
JsonObject ep = obj.createNestedObject("avail_endpoints");
ep[F("system")] = url + F("system");
ep[F("statistics")] = url + F("statistics");
ep[F("inverter/list")] = url + F("inverter/list");
ep[F("index")] = url + F("index");
ep[F("setup")] = url + F("setup");
ep[F("live")] = url + F("live");
ep[F("record/info")] = url + F("record/info");
ep[F("record/alarm")] = url + F("record/alarm");
ep[F("record/config")] = url + F("record/config");
ep[F("record/live")] = url + F("record/live");
}
void onDwnldSetup(AsyncWebServerRequest *request) {
AsyncWebServerResponse *response;
File fp = LittleFS.open("/settings.json", "r");
if(!fp) {
DPRINTLN(DBG_ERROR, F("failed to load settings"));
response = request->beginResponse(200, F("application/json; charset=utf-8"), "{}");
}
else {
String tmp = fp.readString();
int i = 0;
// remove all passwords
while (i != -1) {
i = tmp.indexOf("\"pwd\":", i);
if(-1 != i) {
i+=7;
tmp.remove(i, tmp.indexOf("\"", i)-i);
}
}
response = request->beginResponse(200, F("application/json; charset=utf-8"), tmp);
}
response->addHeader("Content-Type", "application/octet-stream");
response->addHeader("Content-Description", "File Transfer");
response->addHeader("Content-Disposition", "attachment; filename=ahoy_setup.json");
request->send(response);
fp.close();
}
void getGeneric(JsonObject obj) {
obj[F("wifi_rssi")] = (WiFi.status() != WL_CONNECTED) ? 0 : WiFi.RSSI();
obj[F("ts_uptime")] = mApp->getUptime();
obj[F("menu_prot")] = mApp->getProtection();
obj[F("menu_mask")] = (uint16_t)(mConfig->sys.protectionMask );
obj[F("menu_protEn")] = (bool) (strlen(mConfig->sys.adminPwd) > 0);
#if defined(ESP32)
obj[F("esp_type")] = F("ESP32");
#else
obj[F("esp_type")] = F("ESP8266");
#endif
}
void getSysInfo(JsonObject obj) {
obj[F("ssid")] = mConfig->sys.stationSsid;
obj[F("device_name")] = mConfig->sys.deviceName;
obj[F("dark_mode")] = (bool)mConfig->sys.darkMode;
obj[F("mac")] = WiFi.macAddress();
obj[F("hostname")] = mConfig->sys.deviceName;
obj[F("pwd_set")] = (strlen(mConfig->sys.adminPwd) > 0);
obj[F("prot_mask")] = mConfig->sys.protectionMask;
obj[F("sdk")] = ESP.getSdkVersion();
obj[F("cpu_freq")] = ESP.getCpuFreqMHz();
obj[F("heap_free")] = mHeapFree;
obj[F("sketch_total")] = ESP.getFreeSketchSpace();
obj[F("sketch_used")] = ESP.getSketchSize() / 1024; // in kb
getGeneric(obj);
getRadio(obj.createNestedObject(F("radio")));
getStatistics(obj.createNestedObject(F("statistics")));
#if defined(ESP32)
obj[F("heap_total")] = ESP.getHeapSize();
obj[F("chip_revision")] = ESP.getChipRevision();
obj[F("chip_model")] = ESP.getChipModel();
obj[F("chip_cores")] = ESP.getChipCores();
//obj[F("core_version")] = F("n/a");
//obj[F("flash_size")] = F("n/a");
//obj[F("heap_frag")] = F("n/a");
//obj[F("max_free_blk")] = F("n/a");
//obj[F("reboot_reason")] = F("n/a");
#else
//obj[F("heap_total")] = F("n/a");
//obj[F("chip_revision")] = F("n/a");
//obj[F("chip_model")] = F("n/a");
//obj[F("chip_cores")] = F("n/a");
obj[F("core_version")] = ESP.getCoreVersion();
obj[F("flash_size")] = ESP.getFlashChipRealSize() / 1024; // in kb
obj[F("heap_frag")] = mHeapFrag;
obj[F("max_free_blk")] = mHeapFreeBlk;
obj[F("reboot_reason")] = ESP.getResetReason();
#endif
//obj[F("littlefs_total")] = LittleFS.totalBytes();
//obj[F("littlefs_used")] = LittleFS.usedBytes();
uint8_t max;
mApp->getSchedulerInfo(&max);
obj[F("schMax")] = max;
}
void getHtmlSystem(JsonObject obj) {
getSysInfo(obj.createNestedObject(F("system")));
getGeneric(obj.createNestedObject(F("generic")));
obj[F("html")] = F("<a href=\"/factory\" class=\"btn\">Factory Reset</a><br/><br/><a href=\"/reboot\" class=\"btn\">Reboot</a>");
}
void getHtmlLogout(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj[F("refresh")] = 3;
obj[F("refresh_url")] = "/";
obj[F("html")] = F("succesfully logged out");
}
void getHtmlReboot(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj[F("refresh")] = 20;
obj[F("refresh_url")] = "/";
obj[F("html")] = F("rebooting ...");
}
void getHtmlSave(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj["pending"] = (bool)mApp->getSavePending();
obj["success"] = (bool)mApp->getLastSaveSucceed();
}
void getReboot(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj[F("refresh")] = 10;
obj[F("refresh_url")] = "/";
obj[F("html")] = F("reboot. Autoreload after 10 seconds");
}
void getStatistics(JsonObject obj) {
statistics_t *stat = mApp->getStatistics();
obj[F("rx_success")] = stat->rxSuccess;
obj[F("rx_fail")] = stat->rxFail;
obj[F("rx_fail_answer")] = stat->rxFailNoAnser;
obj[F("frame_cnt")] = stat->frmCnt;
obj[F("tx_cnt")] = mSys->Radio.mSendCnt;
obj[F("retransmits")] = mSys->Radio.mRetransmits;
}
void getInverterList(JsonObject obj) {
JsonArray invArr = obj.createNestedArray(F("inverter"));
Inverter<> *iv;
for(uint8_t i = 0; i < MAX_NUM_INVERTERS; i ++) {
iv = mSys->getInverterByPos(i);
if(NULL != iv) {
JsonObject obj2 = invArr.createNestedObject();
obj2[F("enabled")] = (bool)iv->config->enabled;
obj2[F("id")] = i;
obj2[F("name")] = String(iv->config->name);
obj2[F("serial")] = String(iv->config->serial.u64, HEX);
obj2[F("channels")] = iv->channels;
obj2[F("version")] = String(iv->getFwVersion());
for(uint8_t j = 0; j < iv->channels; j ++) {
obj2[F("ch_yield_cor")][j] = iv->config->yieldCor[j];
obj2[F("ch_name")][j] = iv->config->chName[j];
obj2[F("ch_max_pwr")][j] = iv->config->chMaxPwr[j];
}
}
}
obj[F("interval")] = String(mConfig->nrf.sendInterval);
obj[F("retries")] = String(mConfig->nrf.maxRetransPerPyld);
obj[F("max_num_inverters")] = MAX_NUM_INVERTERS;
obj[F("rstMid")] = (bool)mConfig->inst.rstYieldMidNight;
obj[F("rstNAvail")] = (bool)mConfig->inst.rstValsNotAvail;
obj[F("rstComStop")] = (bool)mConfig->inst.rstValsCommStop;
}
void getInverter(JsonObject obj, uint8_t id) {
Inverter<> *iv = mSys->getInverterByPos(id);
if(NULL != iv) {
record_t<> *rec = iv->getRecordStruct(RealTimeRunData_Debug);
obj[F("id")] = id;
obj[F("enabled")] = (bool)iv->config->enabled;
obj[F("name")] = String(iv->config->name);
obj[F("serial")] = String(iv->config->serial.u64, HEX);
obj[F("version")] = String(iv->getFwVersion());
obj[F("power_limit_read")] = ah::round3(iv->actPowerLimit);
obj[F("ts_last_success")] = rec->ts;
JsonArray ch = obj.createNestedArray("ch");
// AC
uint8_t pos;
obj[F("ch_name")][0] = "AC";
JsonArray ch0 = ch.createNestedArray();
for (uint8_t fld = 0; fld < sizeof(acList); fld++) {
pos = (iv->getPosByChFld(CH0, acList[fld], rec));
ch0[fld] = (0xff != pos) ? ah::round3(iv->getValue(pos, rec)) : 0.0;
}
// DC
for(uint8_t j = 0; j < iv->channels; j ++) {
obj[F("ch_name")][j+1] = iv->config->chName[j];
obj[F("ch_max_pwr")][j+1] = iv->config->chMaxPwr[j];
JsonArray cur = ch.createNestedArray();
for (uint8_t fld = 0; fld < sizeof(dcList); fld++) {
pos = (iv->getPosByChFld((j+1), dcList[fld], rec));
cur[fld] = (0xff != pos) ? ah::round3(iv->getValue(pos, rec)) : 0.0;
}
}
}
}
void getMqtt(JsonObject obj) {
obj[F("broker")] = String(mConfig->mqtt.broker);
obj[F("port")] = String(mConfig->mqtt.port);
obj[F("user")] = String(mConfig->mqtt.user);
obj[F("pwd")] = (strlen(mConfig->mqtt.pwd) > 0) ? F("{PWD}") : String("");
obj[F("topic")] = String(mConfig->mqtt.topic);
obj[F("interval")] = String(mConfig->mqtt.interval);
}
void getNtp(JsonObject obj) {
obj[F("addr")] = String(mConfig->ntp.addr);
obj[F("port")] = String(mConfig->ntp.port);
}
void getSun(JsonObject obj) {
obj[F("lat")] = mConfig->sun.lat ? String(mConfig->sun.lat, 5) : "";
obj[F("lon")] = mConfig->sun.lat ? String(mConfig->sun.lon, 5) : "";
obj[F("disnightcom")] = mConfig->sun.disNightCom;
obj[F("offs")] = mConfig->sun.offsetSec;
}
void getPinout(JsonObject obj) {
obj[F("cs")] = mConfig->nrf.pinCs;
obj[F("ce")] = mConfig->nrf.pinCe;
obj[F("irq")] = mConfig->nrf.pinIrq;
obj[F("sclk")] = mConfig->nrf.pinSclk;
obj[F("mosi")] = mConfig->nrf.pinMosi;
obj[F("miso")] = mConfig->nrf.pinMiso;
obj[F("led0")] = mConfig->led.led0;
obj[F("led1")] = mConfig->led.led1;
obj[F("led_high_active")] = mConfig->led.led_high_active;
}
void getRadio(JsonObject obj) {
obj[F("power_level")] = mConfig->nrf.amplifierPower;
obj[F("isconnected")] = mSys->Radio.isChipConnected();
obj[F("DataRate")] = mSys->Radio.getDataRate();
obj[F("isPVariant")] = mSys->Radio.isPVariant();
}
void getSerial(JsonObject obj) {
obj[F("interval")] = (uint16_t)mConfig->serial.interval;
obj[F("show_live_data")] = mConfig->serial.showIv;
obj[F("debug")] = mConfig->serial.debug;
}
void getStaticIp(JsonObject obj) {
char buf[16];
ah::ip2Char(mConfig->sys.ip.ip, buf); obj[F("ip")] = String(buf);
ah::ip2Char(mConfig->sys.ip.mask, buf); obj[F("mask")] = String(buf);
ah::ip2Char(mConfig->sys.ip.dns1, buf); obj[F("dns1")] = String(buf);
ah::ip2Char(mConfig->sys.ip.dns2, buf); obj[F("dns2")] = String(buf);
ah::ip2Char(mConfig->sys.ip.gateway, buf); obj[F("gateway")] = String(buf);
}
void getDisplay(JsonObject obj) {
obj[F("disp_typ")] = (uint8_t)mConfig->plugin.display.type;
obj[F("disp_pwr")] = (bool)mConfig->plugin.display.pwrSaveAtIvOffline;
obj[F("disp_pxshift")] = (bool)mConfig->plugin.display.pxShift;
obj[F("disp_rot")] = (uint8_t)mConfig->plugin.display.rot;
obj[F("disp_cont")] = (uint8_t)mConfig->plugin.display.contrast;
obj[F("disp_clk")] = (mConfig->plugin.display.type == 0) ? DEF_PIN_OFF : mConfig->plugin.display.disp_clk;
obj[F("disp_data")] = (mConfig->plugin.display.type == 0) ? DEF_PIN_OFF : mConfig->plugin.display.disp_data;
obj[F("disp_cs")] = (mConfig->plugin.display.type < 3) ? DEF_PIN_OFF : mConfig->plugin.display.disp_cs;
obj[F("disp_dc")] = (mConfig->plugin.display.type < 3) ? DEF_PIN_OFF : mConfig->plugin.display.disp_dc;
obj[F("disp_rst")] = (mConfig->plugin.display.type < 3) ? DEF_PIN_OFF : mConfig->plugin.display.disp_reset;
obj[F("disp_bsy")] = (mConfig->plugin.display.type < 10) ? DEF_PIN_OFF : mConfig->plugin.display.disp_busy;
}
void getIndex(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj[F("ts_now")] = mApp->getTimestamp();
obj[F("ts_sunrise")] = mApp->getSunrise();
obj[F("ts_sunset")] = mApp->getSunset();
obj[F("ts_offset")] = mConfig->sun.offsetSec;
obj[F("disNightComm")] = mConfig->sun.disNightCom;
JsonArray inv = obj.createNestedArray(F("inverter"));
Inverter<> *iv;
for(uint8_t i = 0; i < MAX_NUM_INVERTERS; i ++) {
iv = mSys->getInverterByPos(i);
if(NULL != iv) {
record_t<> *rec = iv->getRecordStruct(RealTimeRunData_Debug);
JsonObject invObj = inv.createNestedObject();
invObj[F("enabled")] = (bool)iv->config->enabled;
invObj[F("id")] = i;
invObj[F("name")] = String(iv->config->name);
invObj[F("version")] = String(iv->getFwVersion());
invObj[F("is_avail")] = iv->isAvailable(mApp->getTimestamp());
invObj[F("is_producing")] = iv->isProducing(mApp->getTimestamp());
invObj[F("ts_last_success")] = iv->getLastTs(rec);
}
}
JsonArray warn = obj.createNestedArray(F("warnings"));
if(!mSys->Radio.isChipConnected())
warn.add(F("your NRF24 module can't be reached, check the wiring and pinout"));
else if(!mSys->Radio.isPVariant())
warn.add(F("your NRF24 module isn't a plus version(+), maybe incompatible"));
if(!mApp->getSettingsValid())
warn.add(F("your settings are invalid"));
if(mApp->getRebootRequestState())
warn.add(F("reboot your ESP to apply all your configuration changes"));
if(0 == mApp->getTimestamp())
warn.add(F("time not set. No communication to inverter possible"));
/*if(0 == mSys->getNumInverters())
warn.add(F("no inverter configured"));*/
if((!mApp->getMqttIsConnected()) && (String(mConfig->mqtt.broker).length() > 0))
warn.add(F("MQTT is not connected"));
JsonArray info = obj.createNestedArray(F("infos"));
if(mApp->getMqttIsConnected())
info.add(F("MQTT is connected, ") + String(mApp->getMqttTxCnt()) + F(" packets sent, ") + String(mApp->getMqttRxCnt()) + F(" packets received"));
if(mConfig->mqtt.interval > 0)
info.add(F("MQTT publishes in a fixed interval of ") + String(mConfig->mqtt.interval) + F(" seconds"));
}
void getSetup(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
getSysInfo(obj.createNestedObject(F("system")));
//getInverterList(obj.createNestedObject(F("inverter")));
getMqtt(obj.createNestedObject(F("mqtt")));
getNtp(obj.createNestedObject(F("ntp")));
getSun(obj.createNestedObject(F("sun")));
getPinout(obj.createNestedObject(F("pinout")));
getRadio(obj.createNestedObject(F("radio")));
getSerial(obj.createNestedObject(F("serial")));
getStaticIp(obj.createNestedObject(F("static_ip")));
getDisplay(obj.createNestedObject(F("display")));
}
void getNetworks(JsonObject obj) {
mApp->getAvailNetworks(obj);
}
void getLive(JsonObject obj) {
getGeneric(obj.createNestedObject(F("generic")));
obj[F("refresh")] = mConfig->nrf.sendInterval;
for (uint8_t fld = 0; fld < sizeof(acList); fld++) {
obj[F("ch0_fld_units")][fld] = String(units[fieldUnits[acList[fld]]]);
obj[F("ch0_fld_names")][fld] = String(fields[acList[fld]]);
}
for (uint8_t fld = 0; fld < sizeof(dcList); fld++) {
obj[F("fld_units")][fld] = String(units[fieldUnits[dcList[fld]]]);
obj[F("fld_names")][fld] = String(fields[dcList[fld]]);
}
Inverter<> *iv;
for(uint8_t i = 0; i < MAX_NUM_INVERTERS; i ++) {
iv = mSys->getInverterByPos(i);
bool parse = false;
if(NULL != iv)
parse = iv->config->enabled;
obj[F("iv")][i] = parse;
}
}
void getRecord(JsonObject obj, uint8_t recType) {
JsonArray invArr = obj.createNestedArray(F("inverter"));
Inverter<> *iv;
record_t<> *rec;
uint8_t pos;
for(uint8_t i = 0; i < MAX_NUM_INVERTERS; i ++) {
iv = mSys->getInverterByPos(i);
if(NULL != iv) {
rec = iv->getRecordStruct(recType);
JsonArray obj2 = invArr.createNestedArray();
for(uint8_t j = 0; j < rec->length; j++) {
byteAssign_t *assign = iv->getByteAssign(j, rec);
pos = (iv->getPosByChFld(assign->ch, assign->fieldId, rec));
obj2[j]["fld"] = (0xff != pos) ? String(iv->getFieldName(pos, rec)) : notAvail;
obj2[j]["unit"] = (0xff != pos) ? String(iv->getUnit(pos, rec)) : notAvail;
obj2[j]["val"] = (0xff != pos) ? String(iv->getValue(pos, rec)) : notAvail;
}
}
}
}
bool setCtrl(JsonObject jsonIn, JsonObject jsonOut) {
Inverter<> *iv = mSys->getInverterByPos(jsonIn[F("id")]);
bool accepted = true;
if(NULL == iv) {
jsonOut[F("error")] = F("inverter index invalid: ") + jsonIn[F("id")].as<String>();
return false;
}
if(F("power") == jsonIn[F("cmd")])
accepted = iv->setDevControlRequest((jsonIn[F("val")] == 1) ? TurnOn : TurnOff);
else if(F("restart") == jsonIn[F("restart")])
accepted = iv->setDevControlRequest(Restart);
else if(0 == strncmp("limit_", jsonIn[F("cmd")].as<const char*>(), 6)) {
iv->powerLimit[0] = jsonIn["val"];
if(F("limit_persistent_relative") == jsonIn[F("cmd")])
iv->powerLimit[1] = RelativPersistent;
else if(F("limit_persistent_absolute") == jsonIn[F("cmd")])
iv->powerLimit[1] = AbsolutPersistent;
else if(F("limit_nonpersistent_relative") == jsonIn[F("cmd")])
iv->powerLimit[1] = RelativNonPersistent;
else if(F("limit_nonpersistent_absolute") == jsonIn[F("cmd")])
iv->powerLimit[1] = AbsolutNonPersistent;
accepted = iv->setDevControlRequest(ActivePowerContr);
}
else if(F("dev") == jsonIn[F("cmd")]) {
DPRINTLN(DBG_INFO, F("dev cmd"));
iv->enqueCommand<InfoCommand>(jsonIn[F("val")].as<int>());
}
else {
jsonOut[F("error")] = F("unknown cmd: '") + jsonIn["cmd"].as<String>() + "'";
return false;
}
if(!accepted) {
jsonOut[F("error")] = F("inverter does not accept dev control request at this moment");
return false;
} else
mApp->ivSendHighPrio(iv);
return true;
}
bool setSetup(JsonObject jsonIn, JsonObject jsonOut) {
if(F("scan_wifi") == jsonIn[F("cmd")])
mApp->scanAvailNetworks();
else if(F("set_time") == jsonIn[F("cmd")])
mApp->setTimestamp(jsonIn[F("val")]);
else if(F("sync_ntp") == jsonIn[F("cmd")])
mApp->setTimestamp(0); // 0: update ntp flag
else if(F("serial_utc_offset") == jsonIn[F("cmd")])
mTimezoneOffset = jsonIn[F("val")];
else if(F("discovery_cfg") == jsonIn[F("cmd")]) {
mApp->setMqttDiscoveryFlag(); // for homeassistant
} else {
jsonOut[F("error")] = F("unknown cmd");
return false;
}
return true;
}
IApp *mApp;
HMSYSTEM *mSys;
AsyncWebServer *mSrv;
settings_t *mConfig;
uint32_t mTimezoneOffset;
uint32_t mHeapFree, mHeapFreeBlk;
uint8_t mHeapFrag;
uint16_t nr;
};
#endif /*__WEB_API_H__*/