71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
#include <ArduinoJson.h>
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#define JSON_SIZE 512
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namespace Ha {
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struct SensorConfig {
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const char* name;
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const char* uniqueId;
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const char* stateTopic;
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const char* deviceClass;
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const char* unitMeasure;
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const char* valueTemplate;
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};
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struct TemperatureConfig : SensorConfig {
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TemperatureConfig(const char* name, const char* uniqueId, const char* stateTopic) {
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this->name = name;
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this->uniqueId = uniqueId;
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this->stateTopic = stateTopic;
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this->deviceClass = "temperature";
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this->unitMeasure = "°C";
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this->valueTemplate = "{{ value_json.temperature }}";
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}
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};
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struct PressureConfig : SensorConfig {
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PressureConfig(const char* name, const char* uniqueId, const char* stateTopic) {
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this->name = name;
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this->uniqueId = uniqueId;
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this->stateTopic = stateTopic;
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this->deviceClass = "pressure";
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this->unitMeasure = "hPa";
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this->valueTemplate = "{{ value_json.pressure }}";
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}
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};
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struct AltitudeConfig : SensorConfig {
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AltitudeConfig(const char* name, const char* uniqueId, const char* stateTopic) {
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this->name = name;
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this->uniqueId = uniqueId;
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this->stateTopic = stateTopic;
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this->deviceClass = "distance";
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this->unitMeasure = "m";
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this->valueTemplate = "{{ value_json.altitude }}";
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}
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};
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void buildDeviceConfig(JsonDocument& jsonDoc) {
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JsonObject device = jsonDoc.createNestedObject("device");
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device["name"] = "ESP Clock";
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device["suggested_area"] = "Living room";
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JsonArray connections = device.createNestedArray("connections");
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JsonArray mac = connections.createNestedArray();
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mac.add("mac");
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mac.add(WiFi.macAddress());
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}
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void buildSensorConfig(char(&output)[JSON_SIZE], SensorConfig config) {
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StaticJsonDocument<JSON_SIZE> jsonDoc;
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buildDeviceConfig(jsonDoc);
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jsonDoc["device_class"] = config.deviceClass;
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jsonDoc["name"] = config.name;
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jsonDoc["unique_id"] = config.uniqueId;
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jsonDoc["unit_of_measurement"] = config.unitMeasure;
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jsonDoc["state_topic"] = config.stateTopic;
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jsonDoc["value_template"] = config.valueTemplate;
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serializeJson(jsonDoc, output);
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}
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}
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