5a37948ca9
This is catched now and a proper message is shown in the web UI. Also the mode is set to day.
127 lines
2.9 KiB
C++
127 lines
2.9 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2023 Thomas Basler and others
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*/
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#include "SunPosition.h"
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#include "Configuration.h"
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#include "Utils.h"
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SunPositionClass SunPosition;
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SunPositionClass::SunPositionClass()
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{
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}
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void SunPositionClass::init()
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{
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}
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void SunPositionClass::loop()
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{
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if (millis() - _lastUpdate > SUNPOS_UPDATE_INTERVAL) {
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updateSunData();
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_lastUpdate = millis();
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}
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}
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bool SunPositionClass::isDayPeriod()
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{
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return _isDayPeriod;
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}
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bool SunPositionClass::isSunsetAvailable()
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{
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return _isSunsetAvailable;
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}
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void SunPositionClass::updateSunData()
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{
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CONFIG_T const& config = Configuration.get();
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int offset = Utils::getTimezoneOffset() / 3600;
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_sun.setPosition(config.Ntp_Latitude, config.Ntp_Longitude, offset);
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struct tm timeinfo;
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if (!getLocalTime(&timeinfo, 5)) {
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_isDayPeriod = true;
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_sunriseMinutes = 0;
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_sunsetMinutes = 0;
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_isValidInfo = false;
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return;
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}
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_sun.setCurrentDate(1900 + timeinfo.tm_year, timeinfo.tm_mon + 1, timeinfo.tm_mday);
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double sunset_type;
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switch (config.Ntp_SunsetType) {
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case 0:
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sunset_type = SunSet::SUNSET_OFFICIAL;
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break;
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case 2:
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sunset_type = SunSet::SUNSET_CIVIL;
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break;
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case 3:
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sunset_type = SunSet::SUNSET_ASTONOMICAL;
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break;
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default:
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sunset_type = SunSet::SUNSET_NAUTICAL;
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break;
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}
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double sunriseRaw = _sun.calcCustomSunrise(sunset_type);
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double sunsetRaw = _sun.calcCustomSunset(sunset_type);
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// If no sunset/sunrise exists (e.g. astronomical calculation in summer)
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// assume it's day period
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if (std::isnan(sunriseRaw) || std::isnan(sunsetRaw)) {
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_isDayPeriod = true;
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_isSunsetAvailable = false;
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_sunriseMinutes = 0;
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_sunsetMinutes = 0;
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_isValidInfo = false;
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return;
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}
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_sunriseMinutes = static_cast<int>(sunriseRaw);
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_sunsetMinutes = static_cast<int>(sunsetRaw);
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uint minutesPastMidnight = timeinfo.tm_hour * 60 + timeinfo.tm_min;
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_isDayPeriod = (minutesPastMidnight >= _sunriseMinutes) && (minutesPastMidnight < _sunsetMinutes);
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_isSunsetAvailable = true;
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_isValidInfo = true;
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}
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bool SunPositionClass::sunsetTime(struct tm* info)
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{
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// Get today's date
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time_t aTime = time(NULL);
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// Set the time to midnight
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struct tm tm;
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localtime_r(&aTime, &tm);
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tm.tm_sec = 0;
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tm.tm_min = _sunsetMinutes;
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tm.tm_hour = 0;
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tm.tm_isdst = -1;
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time_t midnight = mktime(&tm);
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localtime_r(&midnight, info);
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return _isValidInfo;
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}
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bool SunPositionClass::sunriseTime(struct tm* info)
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{
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// Get today's date
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time_t aTime = time(NULL);
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// Set the time to midnight
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struct tm tm;
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localtime_r(&aTime, &tm);
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tm.tm_sec = 0;
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tm.tm_min = _sunriseMinutes;
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tm.tm_hour = 0;
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tm.tm_isdst = -1;
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time_t midnight = mktime(&tm);
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localtime_r(&midnight, info);
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return _isValidInfo;
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} |