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Fixed issue with price graph in relation to entering or leaving DST

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This commit is contained in:
Gunnar Skjold
2023-03-25 19:14:21 +01:00
parent 938f9f69d1
commit dbd6205cca
7 changed files with 48 additions and 50 deletions
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32
lib/EntsoePriceApi/src/EntsoeApi.cpp
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@@ -74,21 +74,34 @@ float EntsoeApi::getValueForHour(int8_t hour) {
float EntsoeApi::getValueForHour(time_t cur, int8_t hour) {
tmElements_t tm;
if(tz != NULL)
int8_t pos = hour;
if(tz != NULL) {
cur = tz->toLocal(cur);
}
breakTime(cur, tm);
int pos = tm.Hour + hour;
while(tm.Hour > 0) {
cur -= 3600;
breakTime(cur, tm);
pos++;
}
uint8_t hoursToday = 0;
uint8_t todayDate = tm.Day;
while(tm.Day == todayDate) {
cur += 3600;
breakTime(cur, tm);
hoursToday++;
}
if(pos >= 48)
return ENTSOE_NO_VALUE;
double value = ENTSOE_NO_VALUE;
double multiplier = config->multiplier / 1000.0;
if(pos > 23) {
if(pos >= hoursToday) {
if(tomorrow == NULL)
return ENTSOE_NO_VALUE;
if(tomorrow->points[pos-24] == ENTSOE_NO_VALUE)
if(tomorrow->points[pos-hoursToday] == ENTSOE_NO_VALUE)
return ENTSOE_NO_VALUE;
value = tomorrow->points[pos-24] / 10000.0;
value = tomorrow->points[pos-hoursToday] / 10000.0;
if(strcmp(tomorrow->measurementUnit, "KWH") == 0) {
// Multiplier is 1
} else if(strcmp(tomorrow->measurementUnit, "MWH") == 0) {
@@ -96,7 +109,7 @@ float EntsoeApi::getValueForHour(time_t cur, int8_t hour) {
} else {
return ENTSOE_NO_VALUE;
}
float mult = getCurrencyMultiplier(tomorrow->currency, config->currency, cur);
float mult = getCurrencyMultiplier(tomorrow->currency, config->currency, time(nullptr));
if(mult == 0) return ENTSOE_NO_VALUE;
multiplier *= mult;
} else if(pos >= 0) {
@@ -112,7 +125,7 @@ float EntsoeApi::getValueForHour(time_t cur, int8_t hour) {
} else {
return ENTSOE_NO_VALUE;
}
float mult = getCurrencyMultiplier(today->currency, config->currency, cur);
float mult = getCurrencyMultiplier(today->currency, config->currency, time(nullptr));
if(mult == 0) return ENTSOE_NO_VALUE;
multiplier *= mult;
}
@@ -352,8 +365,11 @@ PricesContainer* EntsoeApi::fetchPrices(time_t t) {
if(gcmRet > 0) {
if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf("(EntsoeApi) Price data starting at: %d\n", gcmRet);
PricesContainer* ret = new PricesContainer();
for(uint8_t i = 0; i < 25; i++) {
ret->points[i] = ENTSOE_NO_VALUE;
}
memcpy(ret, content+gcmRet, sizeof(*ret));
for(uint8_t i = 0; i < 24; i++) {
for(uint8_t i = 0; i < 25; i++) {
ret->points[i] = ntohl(ret->points[i]);
}
lastError = 0;