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MQTT climate features (#913)

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* mqtt_climate: add action support

* mqtt_climate: add fan and swing mode support

* mqtt_climate: reduce length of discovery payload by using abbreviations

https://github.com/home-assistant/home-assistant/blob/dev/homeassistant/components/mqtt/abbreviations.py
This commit is contained in:
puuu 2020-02-09 21:20:56 +09:00 committed by GitHub
parent 7721049ed7
commit 1d136ab0df
2 changed files with 162 additions and 11 deletions
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168
esphome/components/mqtt/mqtt_climate.cpp
View File

@ -14,12 +14,13 @@ void MQTTClimateComponent::send_discovery(JsonObject &root, mqtt::SendDiscoveryC
auto traits = this->device_->get_traits();
// current_temperature_topic
if (traits.get_supports_current_temperature()) {
root["current_temperature_topic"] = this->get_current_temperature_state_topic();
// current_temperature_topic
root["curr_temp_t"] = this->get_current_temperature_state_topic();
}
// mode_command_topic
root["mode_command_topic"] = this->get_mode_command_topic();
root["mode_cmd_t"] = this->get_mode_command_topic();
// mode_state_topic
root["mode_state_topic"] = this->get_mode_state_topic();
root["mode_stat_t"] = this->get_mode_state_topic();
// modes
JsonArray &modes = root.createNestedArray("modes");
// sort array for nice UI in HA
@ -37,18 +38,18 @@ void MQTTClimateComponent::send_discovery(JsonObject &root, mqtt::SendDiscoveryC
if (traits.get_supports_two_point_target_temperature()) {
// temperature_low_command_topic
root["temperature_low_command_topic"] = this->get_target_temperature_low_command_topic();
root["temp_lo_cmd_t"] = this->get_target_temperature_low_command_topic();
// temperature_low_state_topic
root["temperature_low_state_topic"] = this->get_target_temperature_low_state_topic();
root["temp_lo_stat_t"] = this->get_target_temperature_low_state_topic();
// temperature_high_command_topic
root["temperature_high_command_topic"] = this->get_target_temperature_high_command_topic();
root["temp_hi_cmd_t"] = this->get_target_temperature_high_command_topic();
// temperature_high_state_topic
root["temperature_high_state_topic"] = this->get_target_temperature_high_state_topic();
root["temp_hi_stat_t"] = this->get_target_temperature_high_state_topic();
} else {
// temperature_command_topic
root["temperature_command_topic"] = this->get_target_temperature_command_topic();
root["temp_cmd_t"] = this->get_target_temperature_command_topic();
// temperature_state_topic
root["temperature_state_topic"] = this->get_target_temperature_state_topic();
root["temp_stat_t"] = this->get_target_temperature_state_topic();
}
// min_temp
@ -60,10 +61,59 @@ void MQTTClimateComponent::send_discovery(JsonObject &root, mqtt::SendDiscoveryC
if (traits.get_supports_away()) {
// away_mode_command_topic
root["away_mode_command_topic"] = this->get_away_command_topic();
root["away_mode_cmd_t"] = this->get_away_command_topic();
// away_mode_state_topic
root["away_mode_state_topic"] = this->get_away_state_topic();
root["away_mode_stat_t"] = this->get_away_state_topic();
}
if (traits.get_supports_action()) {
// action_topic
root["act_t"] = this->get_action_state_topic();
}
if (traits.get_supports_fan_modes()) {
// fan_mode_command_topic
root["fan_mode_cmd_t"] = this->get_fan_mode_command_topic();
// fan_mode_state_topic
root["fan_mode_stat_t"] = this->get_fan_mode_state_topic();
// fan_modes
JsonArray &fan_modes = root.createNestedArray("fan_modes");
if (traits.supports_fan_mode(CLIMATE_FAN_ON))
fan_modes.add("on");
if (traits.supports_fan_mode(CLIMATE_FAN_OFF))
fan_modes.add("off");
if (traits.supports_fan_mode(CLIMATE_FAN_AUTO))
fan_modes.add("auto");
if (traits.supports_fan_mode(CLIMATE_FAN_LOW))
fan_modes.add("low");
if (traits.supports_fan_mode(CLIMATE_FAN_MEDIUM))
fan_modes.add("medium");
if (traits.supports_fan_mode(CLIMATE_FAN_HIGH))
fan_modes.add("high");
if (traits.supports_fan_mode(CLIMATE_FAN_MIDDLE))
fan_modes.add("middle");
if (traits.supports_fan_mode(CLIMATE_FAN_FOCUS))
fan_modes.add("focus");
if (traits.supports_fan_mode(CLIMATE_FAN_DIFFUSE))
fan_modes.add("diffuse");
}
if (traits.get_supports_swing_modes()) {
// swing_mode_command_topic
root["swing_mode_cmd_t"] = this->get_swing_mode_command_topic();
// swing_mode_state_topic
root["swing_mode_stat_t"] = this->get_swing_mode_state_topic();
// swing_modes
JsonArray &swing_modes = root.createNestedArray("swing_modes");
if (traits.supports_swing_mode(CLIMATE_SWING_OFF))
swing_modes.add("off");
if (traits.supports_swing_mode(CLIMATE_SWING_BOTH))
swing_modes.add("both");
if (traits.supports_swing_mode(CLIMATE_SWING_VERTICAL))
swing_modes.add("vertical");
if (traits.supports_swing_mode(CLIMATE_SWING_HORIZONTAL))
swing_modes.add("horizontal");
}
config.state_topic = false;
config.command_topic = false;
}
@ -135,6 +185,22 @@ void MQTTClimateComponent::setup() {
});
}
if (traits.get_supports_fan_modes()) {
this->subscribe(this->get_fan_mode_command_topic(), [this](const std::string &topic, const std::string &payload) {
auto call = this->device_->make_call();
call.set_fan_mode(payload);
call.perform();
});
}
if (traits.get_supports_swing_modes()) {
this->subscribe(this->get_swing_mode_command_topic(), [this](const std::string &topic, const std::string &payload) {
auto call = this->device_->make_call();
call.set_swing_mode(payload);
call.perform();
});
}
this->device_->add_on_state_callback([this]() { this->publish_state_(); });
}
MQTTClimateComponent::MQTTClimateComponent(Climate *device) : device_(device) {}
@ -193,6 +259,86 @@ bool MQTTClimateComponent::publish_state_() {
if (!this->publish(this->get_away_state_topic(), payload))
success = false;
}
if (traits.get_supports_action()) {
const char *payload = "unknown";
switch (this->device_->action) {
case CLIMATE_ACTION_OFF:
payload = "off";
break;
case CLIMATE_ACTION_COOLING:
payload = "cooling";
break;
case CLIMATE_ACTION_HEATING:
payload = "heating";
break;
case CLIMATE_ACTION_IDLE:
payload = "idle";
break;
case CLIMATE_ACTION_DRYING:
payload = "drying";
break;
case CLIMATE_ACTION_FAN:
payload = "fan";
break;
}
if (!this->publish(this->get_action_state_topic(), payload))
success = false;
}
if (traits.get_supports_fan_modes()) {
const char *payload = "";
switch (this->device_->fan_mode) {
case CLIMATE_FAN_ON:
payload = "on";
break;
case CLIMATE_FAN_OFF:
payload = "off";
break;
case CLIMATE_FAN_AUTO:
payload = "auto";
break;
case CLIMATE_FAN_LOW:
payload = "low";
break;
case CLIMATE_FAN_MEDIUM:
payload = "medium";
break;
case CLIMATE_FAN_HIGH:
payload = "high";
break;
case CLIMATE_FAN_MIDDLE:
payload = "middle";
break;
case CLIMATE_FAN_FOCUS:
payload = "focus";
break;
case CLIMATE_FAN_DIFFUSE:
payload = "diffuse";
break;
}
if (!this->publish(this->get_fan_mode_state_topic(), payload))
success = false;
}
if (traits.get_supports_swing_modes()) {
const char *payload = "";
switch (this->device_->swing_mode) {
case CLIMATE_SWING_OFF:
payload = "off";
break;
case CLIMATE_SWING_BOTH:
payload = "both";
break;
case CLIMATE_SWING_VERTICAL:
payload = "vertical";
break;
case CLIMATE_SWING_HORIZONTAL:
payload = "horizontal";
break;
}
if (!this->publish(this->get_swing_mode_state_topic(), payload))
success = false;
}
return success;
}

5
esphome/components/mqtt/mqtt_climate.h
View File

@ -30,6 +30,11 @@ class MQTTClimateComponent : public mqtt::MQTTComponent {
MQTT_COMPONENT_CUSTOM_TOPIC(target_temperature_high, command)
MQTT_COMPONENT_CUSTOM_TOPIC(away, state)
MQTT_COMPONENT_CUSTOM_TOPIC(away, command)
MQTT_COMPONENT_CUSTOM_TOPIC(action, state)
MQTT_COMPONENT_CUSTOM_TOPIC(fan_mode, state)
MQTT_COMPONENT_CUSTOM_TOPIC(fan_mode, command)
MQTT_COMPONENT_CUSTOM_TOPIC(swing_mode, state)
MQTT_COMPONENT_CUSTOM_TOPIC(swing_mode, command)
protected:
std::string friendly_name() const override;