69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#include <ArduinoJson.h>
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#define JSON_SIZE 512
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namespace Ha {
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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 buildCommandConfig(char(&output)[JSON_SIZE], const char* name, const char* uniqueId, const char* commandTopic) {
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StaticJsonDocument<JSON_SIZE> jsonDoc;
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buildDeviceConfig(jsonDoc);
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jsonDoc["name"] = name;
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jsonDoc["unique_id"] = uniqueId;
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jsonDoc["command_topic"] = commandTopic;
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serializeJson(jsonDoc, output);
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}
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struct SensorConfig {
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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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void buildConfig(char(&output)[JSON_SIZE], const char* name, const char* uniqueId, const char* stateTopic) {
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StaticJsonDocument<JSON_SIZE> jsonDoc;
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buildDeviceConfig(jsonDoc);
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jsonDoc["name"] = name;
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jsonDoc["unique_id"] = uniqueId;
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jsonDoc["state_topic"] = stateTopic;
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jsonDoc["device_class"] = deviceClass;
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jsonDoc["unit_of_measurement"] = unitMeasure;
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jsonDoc["value_template"] = valueTemplate;
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serializeJson(jsonDoc, output);
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}
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};
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struct TemperatureConfig : SensorConfig {
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TemperatureConfig() {
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deviceClass = "temperature";
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unitMeasure = "°C";
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valueTemplate = "{{ value_json.temperature }}";
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}
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};
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struct PressureConfig : SensorConfig {
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PressureConfig() {
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deviceClass = "pressure";
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unitMeasure = "hPa";
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valueTemplate = "{{ value_json.pressure }}";
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}
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};
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struct AltitudeConfig : SensorConfig {
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AltitudeConfig() {
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deviceClass = "distance";
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unitMeasure = "m";
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valueTemplate = "{{ value_json.altitude }}";
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}
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};
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}
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