import rdm6300
import os, time
from gpiozero import OutputDevice
from multiprocessing import Process
import requests
import subprocess
import urllib3
import threading
import urllib.parse
urllib3.disable_warnings()

def config(): 
    import config

def post_backup_data():
    print("Reading backup data from tag.txt...")
    try:
        with open("./data/tag.txt", "r") as file:
            lines = file.readlines()
        
        remaining_lines = lines[:]
        
        for line in lines:
            line = line.strip()
            if line:
                print(f"Posting backup data: {line}")
                try:
                    response = requests.post(line, verify=False, timeout=3)
                    print("Request sent, awaiting response...")
                    response.raise_for_status()  # Raise an error for bad status codes
                    print("Data posted successfully:", response.text)
                    remaining_lines.remove(line + "\n")
                except requests.exceptions.Timeout:
                    print("Request timed out.")
                    break
                except requests.exceptions.RequestException as e:
                    print("An error occurred:", e)
                    break
        
        with open("./data/tag.txt", "w") as file:
            file.writelines(remaining_lines)
        print("Backup data updated.")
    
    except FileNotFoundError:
        print("No backup file found.")
    except Exception as e:
        print(f"An error occurred while reading the backup file: {e}")

def check_internet_connection():
    hostname = "10.76.140.17"     # "https://google.com"
    cmd_block_wifi = 'sudo rfkill block wifi'
    cmd_unblock_wifi = 'sudo rfkill unblock wifi'
    print('Internet connection check loaded')

    def manage_wifi_connection():
        if var1 == 0:
            print("Internet is up! Whaiting 45 minutes.")
            post_backup_data()
            time.sleep(2700)
        else:
            os.system(cmd_block_wifi)
            print('System is rebooting WiFi, please wait until it finishes the job 20 minutes') 
            time.sleep(1200)  # 20 minutes
            os.system(cmd_unblock_wifi) 

    while True:
        response = os.system("ping -c 1 " + hostname)
        if response == 0:
            var1 = 0
            manage_wifi_connection()
            
        else:
            var1 = 1
            manage_wifi_connection()

# Start the internet connection check in a separate process
internet_check_process = Process(target=check_internet_connection)
internet_check_process.start()
url = "10.76.140.17/iweb_v2/index.php/traceability/production" # pentru cazul in care raspberiul nu are sistem de prezenta
# Launch Chromium with the specified URLs
subprocess.Popen(["chromium", "--test-type", "--noerrors", "--kiosk", "--start-fullscreen", "--unsafely-treat-insecure-origin-as-secure=http://10.76.140.17", url], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, stdin=subprocess.DEVNULL, start_new_session=True)

info = "0"

def post_info(info):
    print("Starting to post data...")
    info1 = info.strip()  # Remove any leading/trailing whitespace, including newlines
    try:
        response = requests.post(info1, verify=False, timeout=3)
        print("Request sent, awaiting response...")
        response.raise_for_status()  # Raise an error for bad status codes
        print("Data posted successfully:", response.text)
    except requests.exceptions.Timeout:
        print("Request timed out. Saving data to backup file.")
        with open("./data/tag.txt", "a") as file:  # Open in append mode
            file.write(info)
        print("Value", info, "was saved to tag.txt")
    except requests.exceptions.RequestException as e:
        print("An error occurred:", e)
        with open("./data/tag.txt", "a") as file:  # Open in append mode
            file.write(info)
        print("Value", info, "was saved to tag.txt")

def post_info_thread(info):
    thread = threading.Thread(target=post_info, args=(info,))
    thread.start()


led1 = OutputDevice(23)
led2 = OutputDevice(24)
name = "Ionut"
print(name)
f = open("./data/idmasa.txt", "r")  # deschid fisierul
name = f.readline().strip()  # citesc toate liniile
f.close()  # inchid fisierul
print(name)

class Reader(rdm6300.BaseReader):
    global info
    def card_inserted(self, card):
        if card.value == 12886709:
            print("Inserting Config Card")
            return
            # config()
        afisare = time.strftime("%Y-%m-%d&%H:%M:%S")
        date = 'https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/' + name + '/' + str(card.value) + "/1/" + afisare + "\n"
        info = date
        print(info)
        post_info_thread(info)
        led1.on()
        print(f"card inserted {card}")

    def card_removed(self, card):
        if card.value == 12886709:
            print("Remouving Config card")
            return
            # config()
        afisare=time.strftime("%Y-%m-%d&%H:%M:%S")
        date='https://dataswsibiusb01.sibiusb.harting.intra/RO_Quality_PRD/api/record/'+name+'/'+str(card.value)+"/0/"+afisare+"\n"
        info = date
        print(info)
        post_info_thread(info)
        led1.off()
        print("Card remove")


try:
    r = Reader('/dev/ttyS0')
except:
    r = Reader('/dev/ttyAMA0')
r.start()