mqtt_time.cpp

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#include "mqtt_time.h"
 
#include <utility>
#include "esphome/core/log.h"
 
#include "mqtt_const.h"
 
#ifdef USE_MQTT
#ifdef USE_DATETIME_TIME
 
namespace esphome::mqtt {
 
ESPHOME_LOG_TAG(TAG, "mqtt.datetime.time");
 
using namespace esphome::datetime;
 
MQTTTimeComponent::MQTTTimeComponent(TimeEntity *time) : time_(time) {}
 
void MQTTTimeComponent::setup() {
  this->subscribe_json(this->command_topic_source_(), [this](const std::string &topic, JsonObject root) {
    auto call = this->time_->make_call();
    if (root[ESPHOME_F("hour")].is<uint8_t>()) {
      call.set_hour(root[ESPHOME_F("hour")]);
    }
    if (root[ESPHOME_F("minute")].is<uint8_t>()) {
      call.set_minute(root[ESPHOME_F("minute")]);
    }
    if (root[ESPHOME_F("second")].is<uint8_t>()) {
      call.set_second(root[ESPHOME_F("second")]);
    }
    call.perform();
  });
  this->time_->add_on_state_callback(
      [this]() { this->publish_state(this->time_->hour, this->time_->minute, this->time_->second); });
}
 
void MQTTTimeComponent::dump_config() { LOG_MQTT_COMPONENT(true, true); }
 
MQTT_COMPONENT_TYPE(MQTTTimeComponent, "time")
const EntityBase *MQTTTimeComponent::get_entity() const { return this->time_; }
 
void MQTTTimeComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) {
  // Nothing extra to add here
}
bool MQTTTimeComponent::send_initial_state() {
  if (this->time_->has_state()) {
    return this->publish_state(this->time_->hour, this->time_->minute, this->time_->second);
  } else {
    return true;
  }
}
bool MQTTTimeComponent::publish_state(uint8_t hour, uint8_t minute, uint8_t second) {
  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
  return this->publish_json(this->get_state_topic_to_(topic_buf), [hour, minute, second](JsonObject root) {
    // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
    root[ESPHOME_F("hour")] = hour;
    root[ESPHOME_F("minute")] = minute;
    root[ESPHOME_F("second")] = second;
  });
}
 
}  // namespace esphome::mqtt
 
#endif  // USE_DATETIME_TIME
#endif  // USE_MQTT