esphome/esphome/components/mqtt/mqtt_lock.cpp
Keilin Bickar 21803607e7
Add new Lock core component (#2958)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
2022-02-04 07:24:31 +13:00

55 lines
1.8 KiB
C++

#include "mqtt_lock.h"
#include "esphome/core/log.h"
#include "mqtt_const.h"
#ifdef USE_MQTT
#ifdef USE_LOCK
namespace esphome {
namespace mqtt {
static const char *const TAG = "mqtt.lock";
using namespace esphome::lock;
MQTTLockComponent::MQTTLockComponent(lock::Lock *a_lock) : lock_(a_lock) {}
void MQTTLockComponent::setup() {
this->subscribe(this->get_command_topic_(), [this](const std::string &topic, const std::string &payload) {
if (strcasecmp(payload.c_str(), "LOCK") == 0) {
this->lock_->lock();
} else if (strcasecmp(payload.c_str(), "UNLOCK") == 0) {
this->lock_->unlock();
} else if (strcasecmp(payload.c_str(), "OPEN") == 0) {
this->lock_->open();
} else {
ESP_LOGW(TAG, "'%s': Received unknown status payload: %s", this->friendly_name().c_str(), payload.c_str());
this->status_momentary_warning("state", 5000);
}
});
this->lock_->add_on_state_callback([this]() { this->defer("send", [this]() { this->publish_state(); }); });
}
void MQTTLockComponent::dump_config() {
ESP_LOGCONFIG(TAG, "MQTT Lock '%s': ", this->lock_->get_name().c_str());
LOG_MQTT_COMPONENT(true, true);
}
std::string MQTTLockComponent::component_type() const { return "lock"; }
const EntityBase *MQTTLockComponent::get_entity() const { return this->lock_; }
void MQTTLockComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) {
if (this->lock_->traits.get_assumed_state())
root[MQTT_OPTIMISTIC] = true;
}
bool MQTTLockComponent::send_initial_state() { return this->publish_state(); }
bool MQTTLockComponent::publish_state() {
std::string payload = lock_state_to_string(this->lock_->state);
return this->publish(this->get_state_topic_(), payload);
}
} // namespace mqtt
} // namespace esphome
#endif
#endif // USE_MQTT