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fixed 1/0 and true/false MQTT/API format options with HA enabled (#931)

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furthermore variable names in the HA discovery payload has been abbreviated according to: https://www.home-assistant.io/integrations/mqtt/#discovery-payload
This commit is contained in:
pswid
2023-01-29 18:52:13 +01:00
parent 74b961ab29
commit 226c1fd6c5
4 changed files with 52 additions and 32 deletions
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5
src/emsdevice.cpp
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@@ -1525,10 +1525,7 @@ bool EMSdevice::generate_values(JsonObject & output, const uint8_t tag_filter, c
if (dv.type == DeviceValueType::BOOL && Helpers::hasValue(*(uint8_t *)(dv.value_p), EMS_VALUE_BOOL)) {
// see how to render the value depending on the setting
auto value_b = (bool)*(uint8_t *)(dv.value_p);
if (Mqtt::ha_enabled() && (output_target == OUTPUT_TARGET::MQTT)) {
char s[12];
json[name] = Helpers::render_boolean(s, value_b); // for HA always render as string
} else if (output_target == OUTPUT_TARGET::CONSOLE) {
if (output_target == OUTPUT_TARGET::CONSOLE) {
char s[12];
json[name] = Helpers::render_boolean(s, value_b, true); // console use web settings
} else if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {

43
src/mqtt.cpp
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@@ -610,15 +610,15 @@ void Mqtt::ha_status() {
strcpy(uniq, "system_status");
}
doc["uniq_id"] = uniq;
doc["object_id"] = uniq;
doc["uniq_id"] = uniq;
doc["obj_id"] = uniq;
doc["stat_t"] = mqtt_base_ + "/status";
doc["name"] = "EMS-ESP status";
doc["payload_on"] = "online";
doc["payload_off"] = "offline";
doc["state_class"] = "measurement";
doc["device_class"] = "connectivity";
doc["stat_t"] = mqtt_base_ + "/status";
doc["name"] = "EMS-ESP status";
doc["pl_on"] = "online";
doc["pl_off"] = "offline";
doc["stat_cla"] = "measurement";
doc["dev_cla"] = "connectivity";
// doc["avty_t"] = "~/status"; // commented out, as it causes errors in HA sometimes
// doc["json_attr_t"] = "~/heartbeat"; // store also as HA attributes
@@ -1062,8 +1062,8 @@ void Mqtt::publish_ha_sensor_config(uint8_t type, // EMSdev
// build the payload
DynamicJsonDocument doc(EMSESP_JSON_SIZE_HA_CONFIG);
doc["uniq_id"] = uniq_id;
doc["object_id"] = uniq_id; // same as unique_id
doc["uniq_id"] = uniq_id;
doc["obj_id"] = uniq_id; // same as unique_id
const char * ic_ha = "ic"; // icon - only set this if there is no device class
const char * sc_ha = "state_class"; // state class
@@ -1080,7 +1080,7 @@ void Mqtt::publish_ha_sensor_config(uint8_t type, // EMSdev
} else {
snprintf(command_topic, sizeof(command_topic), "%s/%s/%s", mqtt_basename_.c_str(), device_name, entity);
}
doc["command_topic"] = command_topic;
doc["cmd_t"] = command_topic;
// for enums, add options
if (type == DeviceValueType::ENUM) {
@@ -1155,13 +1155,20 @@ void Mqtt::publish_ha_sensor_config(uint8_t type, // EMSdev
// special case to handle booleans
// applies to both Binary Sensor (read only) and a Switch (for a command)
// always render boolean as strings true & false
// and has no unit of measure or icon
// has no unit of measure or icon
if (type == DeviceValueType::BOOL) {
char result[12];
doc["payload_on"] = Helpers::render_boolean(result, true);
doc["payload_off"] = Helpers::render_boolean(result, false);
doc[sc_ha] = F_(measurement);
if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {
doc["pl_on"] = true;
doc["pl_off"] = false;
} else if (EMSESP::system_.bool_format() == BOOL_FORMAT_10) {
doc["pl_on"] = 1;
doc["pl_off"] = 0;
} else {
char result[12];
doc["pl_on"] = Helpers::render_boolean(result, true);
doc["pl_off"] = Helpers::render_boolean(result, false);
}
doc[sc_ha] = F_(measurement); //do we want this???
} else {
// always set the uom, using the standards except for hours/minutes/seconds
// using HA specific codes from https://github.com/home-assistant/core/blob/dev/homeassistant/const.py
@@ -1333,7 +1340,7 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
doc["~"] = mqtt_base_;
doc["uniq_id"] = uniq_id_s;
doc["object_id"] = uniq_id_s; // same as uniq_id
doc["obj_id"] = uniq_id_s; // same as uniq_id
doc["name"] = name_s;
doc["mode_stat_t"] = topic_t;
doc["mode_stat_tpl"] = mode_str_tpl;

15
src/shower.cpp
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@@ -167,10 +167,17 @@ void Shower::set_shower_state(bool state, bool force) {
snprintf(stat_t, sizeof(stat_t), "%s/shower_active", Mqtt::base().c_str()); // use base path
doc["stat_t"] = stat_t;
// always render boolean as strings for HA
char result[12];
doc[("payload_on")] = Helpers::render_boolean(result, true);
doc[("payload_off")] = Helpers::render_boolean(result, false);
if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {
doc["pl_on"] = true;
doc["pl_off"] = false;
} else if (EMSESP::system_.bool_format() == BOOL_FORMAT_10) {
doc["pl_on"] = 1;
doc["pl_off"] = 0;
} else {
char result[12];
doc["pl_on"] = Helpers::render_boolean(result, true);
doc["pl_off"] = Helpers::render_boolean(result, false);
}
JsonObject dev = doc.createNestedObject("dev");
JsonArray ids = dev.createNestedArray("ids");

21
src/web/WebSettingsService.cpp
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@@ -249,6 +249,21 @@ StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings)
}
#endif
//
// these may need mqtt restart to rebuild HA discovery topics
//
prev = settings.bool_format;
settings.bool_format = root["bool_format"] | EMSESP_DEFAULT_BOOL_FORMAT;
EMSESP::system_.bool_format(settings.bool_format);
if (Mqtt::ha_enabled())
check_flag(prev, settings.bool_format, ChangeFlags::MQTT);
prev = settings.enum_format;
settings.enum_format = root["enum_format"] | EMSESP_DEFAULT_ENUM_FORMAT;
EMSESP::system_.enum_format(settings.enum_format);
if (Mqtt::ha_enabled())
check_flag(prev, settings.enum_format, ChangeFlags::MQTT);
//
// without checks or necessary restarts...
//
@@ -264,15 +279,9 @@ StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings)
settings.readonly_mode = root["readonly_mode"] | false;
EMSESP::system_.readonly_mode(settings.readonly_mode);
settings.bool_format = root["bool_format"] | EMSESP_DEFAULT_BOOL_FORMAT;
EMSESP::system_.bool_format(settings.bool_format);
settings.bool_dashboard = root["bool_dashboard"] | EMSESP_DEFAULT_BOOL_FORMAT;
EMSESP::system_.bool_dashboard(settings.bool_dashboard);
settings.enum_format = root["enum_format"] | EMSESP_DEFAULT_ENUM_FORMAT;
EMSESP::system_.enum_format(settings.enum_format);
settings.weblog_level = root["weblog_level"] | EMSESP_DEFAULT_WEBLOG_LEVEL;
settings.weblog_buffer = root["weblog_buffer"] | EMSESP_DEFAULT_WEBLOG_BUFFER;
settings.weblog_compact = root["weblog_compact"] | EMSESP_DEFAULT_WEBLOG_COMPACT;