#include <Arduino.h>
#include <LittleFS.h>
#include "data.h"

void setup(){
  Serial.begin(115200);
  // Initialize LittleFS
  if (!LittleFS.begin(true)) {
    Serial.println("An error occurred while mounting LittleFS");
    return;
  }
  File file = LittleFS.open("/data.txt", "w");
  if (!file) {
    Serial.println("Failed to open file for writing");
    return;
  }
  // Write to the file
  int no = sizeof(uuidData) / sizeof(uuidData[0]);
  for (int i = 0; i < no; i++) {
    file.println(uuidData[i]);
  }
  file.close();
  Serial.println("File written");

  // Read the file
  file = LittleFS.open("/data.txt", "r");
  if (!file) {
    Serial.println("Failed to open file for reading");
    return;
  }
  Serial.println("File content:");
  while (file.available()) {
    Serial.write(file.read());
  }
  file.close();
}

void loop() {
  // Nothing to do here
}