#if IR

#include <queue>
#include <AsyncMqttClient.h>
#include <IRremoteESP8266.h>
#include <IRrecv.h>

#define IR_INPUT_PIN    12

#define MQTT_HOST IPAddress(192, 168, 5, 138)
#define MQTT_PORT 1883

IRrecv irrecv(IR_INPUT_PIN);
decode_results results;

AsyncMqttClient mqttClient;

std::queue<uint8_t> irCommands;
uint8_t lastIrCommand = 0x9F;

void setupIr() {
    mqttClient.setServer(MQTT_HOST, MQTT_PORT);
    Serial.println("Connecting to MQTT...");
    mqttClient.connect();

    irrecv.enableIRIn();  // Start the receiver
}

void sendCommand() {
    if (!irCommands.empty() && mqttClient.connected()) {
        char message[32];
        sprintf(message, "%X", irCommands.front());
        if (mqttClient.publish("esp_clock/sensor/ir/value", 0, true, message) != 0) {
            Serial.print(irCommands.front(), HEX);
            Serial.println();
            irCommands.pop();
        }
    }
}

bool readIrCommand() {
    bool newCommand = false;
    if (irrecv.decode(&results)) {
        if (results.decode_type == NEC) {
            Serial.print(F(" C=0x"));
            Serial.print(results.command, HEX);
            Serial.println();
            lastIrCommand = results.command;
            irCommands.push(results.command);
            newCommand = true;
        }
        irrecv.resume();  // Receive the next value
    }
    return newCommand;
}

uint8_t getCurrentCommand() {
    return irCommands.empty() ? 0 : irCommands.front();
}

#endif