mirror of
https://github.com/UtilitechAS/amsreader-firmware.git
synced 2026-01-13 23:45:25 +00:00
297 lines
9.1 KiB
C++
297 lines
9.1 KiB
C++
#include "JsonMqttHandler.h"
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#include "version.h"
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#include "hexutils.h"
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#include "Uptime.h"
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#include "json/json1_json.h"
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#include "json/json2_json.h"
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#include "json/json3_json.h"
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#include "json/json4_json.h"
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#include "json/jsonsys_json.h"
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#include "json/jsonprices_json.h"
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bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState, EnergyAccounting* ea) {
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if(topic.isEmpty() || !mqtt->connected())
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return false;
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String meterModel = data->getMeterModel();
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meterModel.replace("\\", "\\\\");
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if(data->getListType() == 1) {
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snprintf_P(json, BufferSize, JSON1_JSON,
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WiFi.macAddress().c_str(),
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clientId.c_str(),
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(uint32_t) (millis64()/1000),
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data->getPackageTimestamp(),
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hw->getVcc(),
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hw->getWifiRssi(),
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hw->getTemperature(),
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data->getActiveImportPower(),
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ea->getUseThisHour(),
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ea->getUseToday(),
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ea->getCurrentThreshold(),
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ea->getMonthMax(),
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ea->getProducedThisHour(),
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ea->getProducedToday()
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);
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return mqtt->publish(topic, json);
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} else if(data->getListType() == 2) {
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snprintf_P(json, BufferSize, JSON2_JSON,
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WiFi.macAddress().c_str(),
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clientId.c_str(),
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(uint32_t) (millis64()/1000),
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data->getPackageTimestamp(),
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hw->getVcc(),
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hw->getWifiRssi(),
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hw->getTemperature(),
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data->getListId().c_str(),
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data->getMeterId().c_str(),
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meterModel.c_str(),
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data->getActiveImportPower(),
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data->getReactiveImportPower(),
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data->getActiveExportPower(),
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data->getReactiveExportPower(),
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data->getL1Current(),
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data->getL2Current(),
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data->getL3Current(),
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data->getL1Voltage(),
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data->getL2Voltage(),
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data->getL3Voltage(),
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ea->getUseThisHour(),
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ea->getUseToday(),
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ea->getCurrentThreshold(),
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ea->getMonthMax(),
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ea->getProducedThisHour(),
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ea->getProducedToday()
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);
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return mqtt->publish(topic, json);
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} else if(data->getListType() == 3) {
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snprintf_P(json, BufferSize, JSON3_JSON,
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WiFi.macAddress().c_str(),
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clientId.c_str(),
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(uint32_t) (millis64()/1000),
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data->getPackageTimestamp(),
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hw->getVcc(),
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hw->getWifiRssi(),
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hw->getTemperature(),
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data->getListId().c_str(),
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data->getMeterId().c_str(),
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meterModel.c_str(),
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data->getActiveImportPower(),
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data->getReactiveImportPower(),
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data->getActiveExportPower(),
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data->getReactiveExportPower(),
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data->getL1Current(),
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data->getL2Current(),
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data->getL3Current(),
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data->getL1Voltage(),
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data->getL2Voltage(),
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data->getL3Voltage(),
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data->getActiveImportCounter(),
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data->getActiveExportCounter(),
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data->getReactiveImportCounter(),
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data->getReactiveExportCounter(),
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data->getMeterTimestamp(),
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ea->getUseThisHour(),
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ea->getUseToday(),
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ea->getCurrentThreshold(),
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ea->getMonthMax(),
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ea->getProducedThisHour(),
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ea->getProducedToday()
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);
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return mqtt->publish(topic, json);
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} else if(data->getListType() == 4) {
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snprintf_P(json, BufferSize, JSON4_JSON,
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WiFi.macAddress().c_str(),
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clientId.c_str(),
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(uint32_t) (millis64()/1000),
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data->getPackageTimestamp(),
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hw->getVcc(),
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hw->getWifiRssi(),
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hw->getTemperature(),
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data->getListId().c_str(),
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data->getMeterId().c_str(),
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meterModel.c_str(),
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data->getActiveImportPower(),
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data->getL1ActiveImportPower(),
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data->getL2ActiveImportPower(),
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data->getL3ActiveImportPower(),
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data->getReactiveImportPower(),
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data->getActiveExportPower(),
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data->getL1ActiveExportPower(),
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data->getL2ActiveExportPower(),
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data->getL3ActiveExportPower(),
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data->getReactiveExportPower(),
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data->getL1Current(),
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data->getL2Current(),
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data->getL3Current(),
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data->getL1Voltage(),
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data->getL2Voltage(),
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data->getL3Voltage(),
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data->getPowerFactor(),
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data->getL1PowerFactor(),
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data->getL2PowerFactor(),
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data->getL3PowerFactor(),
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data->getActiveImportCounter(),
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data->getActiveExportCounter(),
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data->getReactiveImportCounter(),
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data->getReactiveExportCounter(),
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data->getMeterTimestamp(),
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ea->getUseThisHour(),
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ea->getUseToday(),
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ea->getCurrentThreshold(),
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ea->getMonthMax(),
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ea->getProducedThisHour(),
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ea->getProducedToday()
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);
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return mqtt->publish(topic, json);
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}
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return false;
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}
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bool JsonMqttHandler::publishTemperatures(AmsConfiguration* config, HwTools* hw) {
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int count = hw->getTempSensorCount();
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if(count < 2) {
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return false;
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}
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snprintf(json, 24, "{\"temperatures\":{");
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for(int i = 0; i < count; i++) {
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TempSensorData* data = hw->getTempSensorData(i);
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if(data != NULL) {
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char* pos = json+strlen(json);
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snprintf(pos, 26, "\"%s\":%.2f,",
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toHex(data->address, 8).c_str(),
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data->lastRead
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);
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data->changed = false;
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delay(1);
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}
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}
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char* pos = json+strlen(json);
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snprintf(count == 0 ? pos : pos-1, 8, "}}");
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return mqtt->publish(topic, json);
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}
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bool JsonMqttHandler::publishPrices(EntsoeApi* eapi) {
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if(topic.isEmpty() || !mqtt->connected())
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return false;
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if(strlen(eapi->getToken()) == 0)
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return false;
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time_t now = time(nullptr);
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float min1hr = 0.0, min3hr = 0.0, min6hr = 0.0;
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int8_t min1hrIdx = -1, min3hrIdx = -1, min6hrIdx = -1;
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float min = INT16_MAX, max = INT16_MIN;
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float values[24];
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for(int i = 0;i < 24; i++) values[i] = ENTSOE_NO_VALUE;
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for(uint8_t i = 0; i < 24; i++) {
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float val = eapi->getValueForHour(now, i);
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values[i] = val;
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if(val == ENTSOE_NO_VALUE) break;
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if(val < min) min = val;
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if(val > max) max = val;
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if(min1hrIdx == -1 || min1hr > val) {
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min1hr = val;
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min1hrIdx = i;
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}
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if(i >= 2) {
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i -= 2;
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float val1 = values[i++];
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float val2 = values[i++];
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float val3 = val;
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if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE) continue;
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float val3hr = val1+val2+val3;
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if(min3hrIdx == -1 || min3hr > val3hr) {
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min3hr = val3hr;
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min3hrIdx = i-2;
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}
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}
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if(i >= 5) {
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i -= 5;
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float val1 = values[i++];
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float val2 = values[i++];
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float val3 = values[i++];
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float val4 = values[i++];
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float val5 = values[i++];
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float val6 = val;
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if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE || val4 == ENTSOE_NO_VALUE || val5 == ENTSOE_NO_VALUE || val6 == ENTSOE_NO_VALUE) continue;
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float val6hr = val1+val2+val3+val4+val5+val6;
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if(min6hrIdx == -1 || min6hr > val6hr) {
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min6hr = val6hr;
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min6hrIdx = i-5;
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}
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}
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}
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char ts1hr[24];
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if(min1hrIdx > -1) {
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time_t ts = now + (SECS_PER_HOUR * min1hrIdx);
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//Serial.printf("1hr: %d %lu\n", min1hrIdx, ts);
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tmElements_t tm;
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breakTime(ts, tm);
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sprintf(ts1hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
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}
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char ts3hr[24];
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if(min3hrIdx > -1) {
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time_t ts = now + (SECS_PER_HOUR * min3hrIdx);
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//Serial.printf("3hr: %d %lu\n", min3hrIdx, ts);
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tmElements_t tm;
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breakTime(ts, tm);
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sprintf(ts3hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
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}
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char ts6hr[24];
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if(min6hrIdx > -1) {
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time_t ts = now + (SECS_PER_HOUR * min6hrIdx);
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//Serial.printf("6hr: %d %lu\n", min6hrIdx, ts);
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tmElements_t tm;
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breakTime(ts, tm);
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sprintf(ts6hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
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}
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snprintf_P(json, BufferSize, JSONPRICES_JSON,
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WiFi.macAddress().c_str(),
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values[0],
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values[1],
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values[2],
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values[3],
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values[4],
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values[5],
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values[6],
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values[7],
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values[8],
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values[9],
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values[10],
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values[11],
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min == INT16_MAX ? 0.0 : min,
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max == INT16_MIN ? 0.0 : max,
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ts1hr,
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ts3hr,
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ts6hr
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);
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return mqtt->publish(topic, json);
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}
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bool JsonMqttHandler::publishSystem(HwTools* hw, EntsoeApi* eapi, EnergyAccounting* ea) {
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if(init || topic.isEmpty() || !mqtt->connected())
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return false;
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snprintf_P(json, BufferSize, JSONSYS_JSON,
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WiFi.macAddress().c_str(),
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clientId.c_str(),
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(uint32_t) (millis64()/1000),
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hw->getVcc(),
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hw->getWifiRssi(),
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hw->getTemperature(),
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VERSION
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);
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init = mqtt->publish(topic, json);
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return init;
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}
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