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Added a few helper functions

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This commit is contained in:
Avamander
2021-12-01 23:45:01 +02:00
parent 797b60397c
commit 154e3d27ad
2 changed files with 59 additions and 4 deletions
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46
src/components/ble/weather/WeatherService.cpp
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@@ -513,5 +513,51 @@ namespace Pinetime {
uint64_t WeatherService::GetCurrentUnixTimestamp() const {
return std::chrono::duration_cast<std::chrono::seconds>(dateTimeController.CurrentDateTime().time_since_epoch()).count();
}
int16_t WeatherService::getTodayMinTemp() const {
uint64_t currentTimestamp = GetCurrentUnixTimestamp();
uint64_t currentDayEnd = currentTimestamp - ((24 - dateTimeController.Hours()) * 60 * 60) -
((60 - dateTimeController.Minutes()) * 60) - (60 - dateTimeController.Seconds());
int16_t result = -32768;
for (auto&& header : this->timeline) {
if (header->eventType == WeatherData::eventtype::AirQuality && isEventStillValid(header, currentTimestamp) &&
header->timestamp < currentDayEnd &&
reinterpret_cast<const std::unique_ptr<WeatherData::Temperature>&>(header)->temperature != -32768) {
int16_t temperature = reinterpret_cast<const std::unique_ptr<WeatherData::Temperature>&>(header)->temperature;
if (result == -32768) {
result = temperature;
} else if (result > temperature) {
result = temperature;
} else {
// The temperature in this item is higher than the lowest we've found
}
}
}
return result;
}
int16_t WeatherService::getTodayMaxTemp() const {
uint64_t currentTimestamp = GetCurrentUnixTimestamp();
uint64_t currentDayEnd = currentTimestamp - ((24 - dateTimeController.Hours()) * 60 * 60) -
((60 - dateTimeController.Minutes()) * 60) - (60 - dateTimeController.Seconds());
int16_t result = -32768;
for (auto&& header : this->timeline) {
if (header->eventType == WeatherData::eventtype::AirQuality && isEventStillValid(header, currentTimestamp) &&
header->timestamp < currentDayEnd &&
reinterpret_cast<const std::unique_ptr<WeatherData::Temperature>&>(header)->temperature != -32768) {
int16_t temperature = reinterpret_cast<const std::unique_ptr<WeatherData::Temperature>&>(header)->temperature;
if (result == -32768) {
result = temperature;
} else if (result < temperature) {
result = temperature;
} else {
// The temperature in this item is lower than the highest we've found
}
}
}
return result;
}
}
}