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* Added history charts to web and to Display_Mono_128x64

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This commit is contained in:
VArt67 2024-01-07 23:25:50 +01:00
parent 6fb0535939
commit 2b4de00a89
17 changed files with 694 additions and 100 deletions
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121
src/web/RestApi.h
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@ -22,6 +22,8 @@
#include "ESPAsyncWebServer.h"
#endif
#include "plugins/history.h"
#if defined(F) && defined(ESP32)
#undef F
#define F(sl) (sl)
@ -50,8 +52,10 @@ class RestApi {
mRadioCmt = (CmtRadio<>*)mApp->getRadioObj(false);
#endif
mConfig = config;
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("/api/insertYieldDayHistory", HTTP_POST, std::bind(&RestApi::onApiPost, this, std::placeholders::_1),
std::bind(&RestApi::onApiPostYieldDHistory, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6));
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("/api", HTTP_GET, std::bind(&RestApi::onApi, this, std::placeholders::_1));
mSrv->on("/get_setup", HTTP_GET, std::bind(&RestApi::onDwnldSetup, this, std::placeholders::_1));
@ -102,6 +106,8 @@ class RestApi {
else if(path == "setup/networks") getNetworks(root);
#endif /* !defined(ETHERNET) */
else if(path == "live") getLive(request,root);
else if (path == "powerHistory") getPowerHistory(request, root);
else if (path == "yieldDayHistory") getYieldDayHistory(request, root);
else {
if(path.substring(0, 12) == "inverter/id/")
getInverter(root, request->url().substring(17).toInt());
@ -136,6 +142,83 @@ class RestApi {
#endif
}
void onApiPostYieldDHistory(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, size_t final)
{
uint32_t total = request->contentLength();
DPRINTLN(DBG_DEBUG, "[onApiPostYieldDHistory ] " + filename + " index:" + index + " len:" + len + " total:" + total + " final:" + final);
if (0 == index) {
if (NULL != mTmpBuf)
delete[] mTmpBuf;
mTmpBuf = new uint8_t[total + 1];
mTmpSize = total;
}
if (mTmpSize >= (len + index))
memcpy(&mTmpBuf[index], data, len);
if (!final)
return; // not last frame - nothing to do
mTmpSize = len + index ; // correct the total size
mTmpBuf[mTmpSize] = 0;
#ifndef ESP32
DynamicJsonDocument json(ESP.getMaxFreeBlockSize() - 512); // need some memory on heap
#else
DynamicJsonDocument json(12000)); // does this work? I have no ESP32 :-(
#endif
DeserializationError err = deserializeJson(json, (const char *)mTmpBuf, mTmpSize);
json.shrinkToFit();
JsonObject obj = json.as<JsonObject>();
// Debugging
// mTmpBuf[mTmpSize] = 0;
// DPRINTLN(DBG_DEBUG, (const char *)mTmpBuf);
if (!err && obj)
{
// insert data into yieldDayHistory object
HistoryData *p;
if (obj["maximumDay"]>0) // this is power history data
p = mApp->getTotalPowerHistoryPtr();
else
p = mApp->getYieldDayHistoryPtr();
size_t cnt = obj[F("value")].size();
DPRINTLN(DBG_DEBUG, "ArraySize: " + String(cnt));
for (uint16_t i = 0; i < cnt; i++) {
uint16_t val = obj[F("value")][i];
p->addValue(val);
// DPRINT(DBG_VERBOSE, "value " + String(i) + ": " + String(val) + ", ");
}
}
else
{
switch (err.code()) {
case DeserializationError::Ok:
break;
case DeserializationError::IncompleteInput:
DPRINTLN(DBG_DEBUG, F("Incomplete input"));
break;
case DeserializationError::InvalidInput:
DPRINTLN(DBG_DEBUG, F("Invalid input"));
break;
case DeserializationError::NoMemory:
DPRINTLN(DBG_DEBUG, F("Not enough memory ") + String(json.capacity()) + " bytes");
break;
default:
DPRINTLN(DBG_DEBUG, F("Deserialization failed"));
break;
}
}
request->send(204); // Success with no page load
delete[] mTmpBuf;
mTmpBuf = NULL;
}
void onApiPostBody(AsyncWebServerRequest *request, uint8_t *data, size_t len, size_t index, size_t total) {
DPRINTLN(DBG_VERBOSE, "onApiPostBody");
@ -196,6 +279,8 @@ class RestApi {
ep[F("setup")] = url + F("setup");
ep[F("system")] = url + F("system");
ep[F("live")] = url + F("live");
ep[F("powerHistory")] = url + F("powerHistory");
ep[F("yieldDayHistory")] = url + F("yieldDayHistory");
}
@ -769,6 +854,38 @@ class RestApi {
}
}
void getPowerHistory(AsyncWebServerRequest *request, JsonObject obj) {
getGeneric(request, obj.createNestedObject(F("generic")));
obj[F("refresh")] = mConfig->inst.sendInterval;
obj[F("datapoints")] = HISTORY_DATA_ARR_LENGTH;
uint16_t maximum = 0;
TotalPowerHistory *p = mApp->getTotalPowerHistoryPtr();
for (uint16_t fld = 0; fld < HISTORY_DATA_ARR_LENGTH; fld++) {
uint16_t value = p->valueAt(fld);
obj[F("value")][fld] = value;
if (value > maximum)
maximum = value;
}
obj[F("maximum")] = maximum;
obj[F("maximumDay")] = p->getMaximumDay();
}
void getYieldDayHistory(AsyncWebServerRequest *request, JsonObject obj) {
getGeneric(request, obj.createNestedObject(F("generic")));
obj[F("refresh")] = 86400; // 1 day
obj[F("datapoints")] = HISTORY_DATA_ARR_LENGTH;
uint16_t maximum = 0;
YieldDayHistory *p = mApp->getYieldDayHistoryPtr();
for (uint16_t fld = 0; fld < HISTORY_DATA_ARR_LENGTH; fld++) {
uint16_t value = p->valueAt(fld);
obj[F("value")][fld] = value;
if (value > maximum)
maximum = value;
}
obj[F("maximum")] = maximum;
}
bool setCtrl(JsonObject jsonIn, JsonObject jsonOut) {
Inverter<> *iv = mSys->getInverterByPos(jsonIn[F("id")]);
bool accepted = true;