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esphome/esphome/components/datetime/datetime_base.h
T

45 lines
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C++

#pragma once
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/entity_base.h"
#include "esphome/core/time.h"
#ifdef USE_TIME
#include "esphome/components/time/real_time_clock.h"
#endif
namespace esphome::datetime {
class DateTimeBase : public EntityBase {
public:
virtual ESPTime state_as_esptime() const = 0;
template<typename F> void add_on_state_callback(F &&callback) {
this->state_callback_.add(std::forward<F>(callback));
}
#ifdef USE_TIME
void set_rtc(time::RealTimeClock *rtc) { this->rtc_ = rtc; }
time::RealTimeClock *get_rtc() const { return this->rtc_; }
#endif
protected:
LazyCallbackManager<void()> state_callback_;
#ifdef USE_TIME
time::RealTimeClock *rtc_;
#endif
};
class DateTimeStateTrigger final : public Trigger<ESPTime> {
public:
explicit DateTimeStateTrigger(DateTimeBase *parent) : parent_(parent) {
parent->add_on_state_callback([this]() { this->trigger(this->parent_->state_as_esptime()); });
}
protected:
DateTimeBase *parent_;
};
} // namespace esphome::datetime