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Preserve old exchange rate if new cannot be fetched

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This commit is contained in:
Gunnar Skjold 2023-11-20 15:15:24 +01:00
parent 725af5150d
commit a2977180c1
1 changed files with 5 additions and 5 deletions
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10
lib/EntsoePriceApi/src/EntsoeApi.cpp
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@ -290,6 +290,7 @@ float EntsoeApi::getCurrencyMultiplier(const char* from, const char* to, time_t
ESP.wdtFeed();
#endif
float currencyMultiplier = 0;
snprintf_P(buf, BufferSize, PSTR("https://data.norges-bank.no/api/data/EXR/B.%s.NOK.SP?lastNObservations=1"), from);
if(debugger->isActive(RemoteDebug::INFO)) debugger->printf_P(PSTR("(EntsoeApi) Retrieving %s to NOK conversion\n"), from);
if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf_P(PSTR("(EntsoeApi) url: %s\n"), buf);
@ -309,20 +310,19 @@ float EntsoeApi::getCurrencyMultiplier(const char* from, const char* to, time_t
}
} else {
currencyMultiplier = 0;
return 0;
}
}
} else {
currencyMultiplier = 0;
return 0;
}
if(currencyMultiplier != 0) {
if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf_P(PSTR("(EntsoeApi) Resulting currency multiplier: %.4f\n"), currencyMultiplier);
tmElements_t tm;
breakTime(t, tm);
lastCurrencyFetch = now + (SECS_PER_DAY * 1000) - (((((tm.Hour * 60) + tm.Minute) * 60) + tm.Second) * 1000) + 3600000;
lastCurrencyFetch = now + (SECS_PER_DAY * 1000) - (((((tm.Hour * 60) + tm.Minute) * 60) + tm.Second) * 1000) + (3600000 * 6);
this->currencyMultiplier = currencyMultiplier;
} else {
if(debugger->isActive(RemoteDebug::WARNING)) debugger->printf_P(PSTR("(EntsoeApi) Multiplier ended in success, but without value\n"));
lastCurrencyFetch = now + (SECS_PER_HOUR * 1000);
if(this->currencyMultiplier == 1) return 0;
}
}
return currencyMultiplier;