import network
import time
import ntptime

print("Connecting to WiFi", end="")
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect('Wokwi-GUEST', '')
while not sta_if.isconnected():
  print(".", end="")
  time.sleep(0.1)
print(" Connected!")

try:
    print("Synchronizing time with NTP server...")
    ntptime.settime()
    print("Time synchronized with NTP server")
except Exception as e:
    print("Error synchronizing time:", str(e))

ap_ssid = "ESPSCANNER"
ap_password = "esp@scan"
ap = network.WLAN(network.AP_IF)
ap.active(True)
ap.config(essid=ap_ssid, password=ap_password)

print(f'AP SSID: {ap_ssid}, Password: {ap_password}')

while True:
    try:
        scan_results = []  
        current_time_unix = time.mktime(time.localtime())
        current_time_unix += 19800
        current_time = time.localtime(current_time_unix)
        scan_data = ap.scan()
        print(scan_data)
        for result in scan_data:
            ssid, bssid, channel, RSSI, authmode, hidden = result
            
            timestamp = "{:04d}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}".format(
                current_time[0], current_time[1], current_time[2],
                current_time[3], current_time[4], current_time[5]
            )
            scan_results.append({
                "timestamp": timestamp,  # Add the timestamp
                "ssid": ssid.decode("utf-8"),  # Convert to string
                "BSSID": ":".join("{:02X}".format(byte) for byte in bssid),
                "channel": channel,
                "RSSI": RSSI,
                "auth_mode": authmode,
                "hidden": hidden,
            })
        
        if len(scan_results) > 0:
            print("WiFi Scan Results:")
            for result in scan_results:
                print(f"Timestamp (IST): {result['timestamp']}")
                print(f"SSID: {result['ssid']}")
                print(f"BSSID: {result['BSSID']}")
                print(f"Channel: {result['channel']}")
                print(f"RSSI: {result['RSSI']} dBm")
                print(f"Auth Mode: {result['auth_mode']}")
                print(f"Hidden: {result['hidden']}")
                print()
            time.sleep(2)
            
    except Exception as e:
        print("Reconnected to Wi-Fi")