113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
#include <ArduinoJson.h>
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#define JSON_SIZE 512
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#define TOPIC_SIZE 255
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namespace Ha {
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struct Component {
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const char* name;
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const char* uniqueId;
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char configTopic[TOPIC_SIZE];
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Component(const char* name, const char* uniqueId, const char* topic, const char* type) {
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this->name = name;
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this->uniqueId = uniqueId;
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sprintf(configTopic, "homeassistant/%s/esp_clock/%s/config", type, topic);
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}
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virtual void buildConfig(JsonDocument& 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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}
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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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};
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typedef void (*onMessage)(const char* msg);
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struct Command : Component {
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char commandTopic[TOPIC_SIZE];
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onMessage f;
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Command(const char* name, const char* uniqueId, const char* topic, const char* type, onMessage f) : Component(name, uniqueId, topic, type) {
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this->f = f;
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}
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void buildConfig(JsonDocument& jsonDoc) override {
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Component::buildConfig(jsonDoc);
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jsonDoc["command_topic"] = commandTopic;
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}
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};
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struct Button : Command {
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static constexpr const char* type = "button";
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Button(const char* name, const char* uniqueId, const char* topic, onMessage f) : Command(name, uniqueId, topic, type, f) {
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sprintf(commandTopic, "homeassistant/%s/esp_clock/%s", type, topic);
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}
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};
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struct Switch : Command {
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static constexpr const char* type = "switch";
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Switch(const char* name, const char* uniqueId, const char* topic, onMessage f) : Command(name, uniqueId, topic, type, f) {
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sprintf(commandTopic, "homeassistant/%s/esp_clock/%s/set", type, topic);
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}
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};
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struct Sensor : Component {
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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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static constexpr const char* stateTopic = "homeassistant/sensor/esp_clock/state";
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Sensor(const char* name, const char* uniqueId, const char* topic) : Component(name, uniqueId, topic, "sensor") {
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}
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void buildConfig(JsonDocument& jsonDoc) override {
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Component::buildConfig(jsonDoc);
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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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jsonDoc["state_topic"] = stateTopic;
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}
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};
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struct TemperatureSensor : Sensor {
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TemperatureSensor(const char* name, const char* uniqueId, const char* topic) : Sensor(name, uniqueId, topic) {
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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 PressureSensor : Sensor {
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PressureSensor(const char* name, const char* uniqueId, const char* topic) : Sensor(name, uniqueId, topic) {
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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 AltitudeSensor : Sensor {
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AltitudeSensor(const char* name, const char* uniqueId, const char* topic) : Sensor(name, uniqueId, topic) {
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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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