template_datetime.cpp

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#include "template_datetime.h"
 
#ifdef USE_DATETIME_DATETIME
 
#include "esphome/core/log.h"
 
namespace esphome::template_ {
 
static const char *const TAG = "template.datetime";
 
void TemplateDateTime::setup() {
  if (this->f_.has_value())
    return;
 
  ESPTime state{};
 
  if (!this->restore_value_) {
    state = this->initial_value_;
  } else {
    datetime::DateTimeEntityRestoreState temp;
    this->pref_ = global_preferences->make_preference<datetime::DateTimeEntityRestoreState>(
        194434090U ^ this->get_preference_hash());
    if (this->pref_.load(&temp)) {
      temp.apply(this);
      return;
    } else {
      // set to inital value if loading from pref failed
      state = this->initial_value_;
    }
  }
 
  this->year_ = state.year;
  this->month_ = state.month;
  this->day_ = state.day_of_month;
  this->hour_ = state.hour;
  this->minute_ = state.minute;
  this->second_ = state.second;
  this->publish_state();
}
 
void TemplateDateTime::update() {
  if (!this->f_.has_value())
    return;
 
  auto val = this->f_();
  if (val.has_value()) {
    this->year_ = val->year;
    this->month_ = val->month;
    this->day_ = val->day_of_month;
    this->hour_ = val->hour;
    this->minute_ = val->minute;
    this->second_ = val->second;
    this->publish_state();
  }
}
 
void TemplateDateTime::control(const datetime::DateTimeCall &call) {
  bool has_year = call.get_year().has_value();
  bool has_month = call.get_month().has_value();
  bool has_day = call.get_day().has_value();
  bool has_hour = call.get_hour().has_value();
  bool has_minute = call.get_minute().has_value();
  bool has_second = call.get_second().has_value();
 
  ESPTime value = {};
  if (has_year)
    value.year = *call.get_year();
 
  if (has_month)
    value.month = *call.get_month();
 
  if (has_day)
    value.day_of_month = *call.get_day();
 
  if (has_hour)
    value.hour = *call.get_hour();
 
  if (has_minute)
    value.minute = *call.get_minute();
 
  if (has_second)
    value.second = *call.get_second();
 
  this->set_trigger_->trigger(value);
 
  if (this->optimistic_) {
    if (has_year)
      this->year_ = *call.get_year();
    if (has_month)
      this->month_ = *call.get_month();
    if (has_day)
      this->day_ = *call.get_day();
    if (has_hour)
      this->hour_ = *call.get_hour();
    if (has_minute)
      this->minute_ = *call.get_minute();
    if (has_second)
      this->second_ = *call.get_second();
    this->publish_state();
  }
 
  if (this->restore_value_) {
    datetime::DateTimeEntityRestoreState temp = {};
    if (has_year) {
      temp.year = *call.get_year();
    } else {
      temp.year = this->year_;
    }
    if (has_month) {
      temp.month = *call.get_month();
    } else {
      temp.month = this->month_;
    }
    if (has_day) {
      temp.day = *call.get_day();
    } else {
      temp.day = this->day_;
    }
    if (has_hour) {
      temp.hour = *call.get_hour();
    } else {
      temp.hour = this->hour_;
    }
    if (has_minute) {
      temp.minute = *call.get_minute();
    } else {
      temp.minute = this->minute_;
    }
    if (has_second) {
      temp.second = *call.get_second();
    } else {
      temp.second = this->second_;
    }
 
    this->pref_.save(&temp);
  }
}
 
void TemplateDateTime::dump_config() {
  LOG_DATETIME_DATETIME("", "Template DateTime", this);
  ESP_LOGCONFIG(TAG, "  Optimistic: %s", YESNO(this->optimistic_));
  LOG_UPDATE_INTERVAL(this);
}
 
}  // namespace esphome::template_
 
#endif  // USE_DATETIME_DATETIME