#include <WiFi.h>
#include <FirebaseESP32.h>

// Replace with your network credentials
#define WIFI_SSID "your-SSID"
#define WIFI_PASSWORD ""

// Firebase project credentials
#define FIREBASE_HOST "esp-8266-7c7e0.firebaseio.com"
#define FIREBASE_AUTH "your-database-secret"

// Firebase Storage Bucket
#define FIREBASE_STORAGE_BUCKET "esp-8266-7c7e0.appspot.com"

FirebaseData fbdo;

void setup() {
    Serial.begin(115200);
    WiFi.begin(WIFI_SSID, WIFI_PASSWORD);

    while (WiFi.status() != WL_CONNECTED) {
        delay(1000);
        Serial.println("Connecting to WiFi...");
    }

    Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);
    Firebase.reconnectWiFi(true);
}

void loop() {
    String filePath = "/text folder/transfer.txt"; // Adjust the file path
    String fileContent;

    if (Firebase.Storage.download(&fbdo, FIREBASE_STORAGE_BUCKET, filePath, "")) {
        Serial.println("File downloaded successfully");

        // Read the file content from the downloaded file
        int len = fbdo.payloadLength();
        char data[len + 1];
        fbdo.download(&data[0], len + 1);

        fileContent = String(data);
        
        Serial.println("File Content: ");
        Serial.println(fileContent);
    } else {
        Serial.println("Failed to download file");
        Serial.println("REASON: " + fbdo.errorReason());
    }

    delay(10000); // Adjust delay as needed
}