#!/usr/bin/env python3
"""
Author: Michal Szymanski <misiektoja-github@rm-rf.ninja>
v1.8

Tool implementing real-time tracking of Xbox Live players activities:
https://github.com/misiektoja/xbox_monitor/

Python pip3 requirements:

xbox-webapi
requests
python-dateutil
httpx
pytz
tzlocal (optional)
python-dotenv (optional)
"""

VERSION = "1.8"

# ---------------------------
# CONFIGURATION SECTION START
# ---------------------------

CONFIG_BLOCK = """
# Register a new app in Azure AD:
# https://portal.azure.com/#blade/Microsoft_AAD_RegisteredApps/ApplicationsListBlade
#
# - Name your app (e.g. xbox_monitor)
# - For account type, select: "Personal Microsoft accounts only"
# - For redirect URL, select "Web" and set it to: http://localhost/auth/callback
#
# Copy the value of 'Application (client) ID'
#
# Provide the MS_APP_CLIENT_ID secret using one of the following methods:
#   - Pass it at runtime with -u / --ms-app-client-id
#   - Set it as an environment variable (e.g. export MS_APP_CLIENT_ID=...)
#   - Add it to ".env" file (MS_APP_CLIENT_ID=...) for persistent use
# Fallback:
#   - Hard-code it in the code or config file
MS_APP_CLIENT_ID = "your_ms_application_client_id"

# Next to 'Client credentials' click 'Add a certificate or secret'
# - Add a new client secret with a long expiration (e.g. 2 years) and a description (e.g. xbox_monitor_secret)
# - Copy the 'Value' of the secret
#
# Provide the MS_APP_CLIENT_SECRET secret using one of the following methods:
#   - Pass it at runtime with -w / --ms-app-client-secret
#   - Set it as an environment variable (e.g. export MS_APP_CLIENT_SECRET=...)
#   - Add it to ".env" file (MS_APP_CLIENT_SECRET=...) for persistent use
# Fallback:
#   - Hard-code it in the code or config file
MS_APP_CLIENT_SECRET = "your_ms_application_secret_value"

# SMTP settings for sending email notifications
# If left as-is, no notifications will be sent
#
# Provide the SMTP_PASSWORD secret using one of the following methods:
#   - Set it as an environment variable (e.g. export SMTP_PASSWORD=...)
#   - Add it to ".env" file (SMTP_PASSWORD=...) for persistent use
# Fallback:
#   - Hard-code it in the code or config file
SMTP_HOST = "your_smtp_server_ssl"
SMTP_PORT = 587
SMTP_USER = "your_smtp_user"
SMTP_PASSWORD = "your_smtp_password"
SMTP_SSL = True
SENDER_EMAIL = "your_sender_email"
RECEIVER_EMAIL = "your_receiver_email"

# Whether to send an email when user goes online/offline
# Can also be enabled via the -a flag
ACTIVE_INACTIVE_NOTIFICATION = False

# Whether to send an email on game start/change/stop
# Can also be enabled via the -g flag
GAME_CHANGE_NOTIFICATION = False

# Whether to send an email on all status changes (online/away/offline)
# Can also be enabled via the -s flag
STATUS_NOTIFICATION = False

# Whether to send an email on errors
# Can also be disabled via the -e flag
ERROR_NOTIFICATION = True

# How often to check for player activity when the user is offline; in seconds
# Can also be set using the -c flag
XBOX_CHECK_INTERVAL = 300  # 5 min

# How often to check for player activity when the user is online; in seconds
# Can also be set using the -k flag
XBOX_ACTIVE_CHECK_INTERVAL = 90  # 1,5 min

# Set your local time zone so that Xbox API timestamps are converted accordingly (e.g. 'Europe/Warsaw').
# Use this command to list all time zones supported by pytz:
#   python3 -c "import pytz; print('\\n'.join(pytz.all_timezones))"
# If set to 'Auto', the tool will try to detect your local time zone automatically (requires tzlocal)
LOCAL_TIMEZONE = 'Auto'

# If the user disconnects (offline) and reconnects (online) within OFFLINE_INTERRUPT seconds,
# the online session start time will be restored to the previous session's start time (short offline interruption),
# and previous session statistics (like total playtime and number of played games) will be preserved
OFFLINE_INTERRUPT = 420  # 7 mins

# How often to print a "liveness check" message to the output; in seconds
# Set to 0 to disable
LIVENESS_CHECK_INTERVAL = 43200  # 12 hours

# URL used to verify internet connectivity at startup
CHECK_INTERNET_URL = 'https://user.auth.xboxlive.com/'

# Timeout used when checking initial internet connectivity; in seconds
CHECK_INTERNET_TIMEOUT = 5

# After authentication, the access token will be saved to the following file
MS_AUTH_TOKENS_FILE = "xbox_tokens.json"

# CSV file to write all status & game changes
# Can also be set using the -b flag
CSV_FILE = ""

# Location of the optional dotenv file which can keep secrets
# If not specified it will try to auto-search for .env files
# To disable auto-search, set this to the literal string "none"
# Can also be set using the --env-file flag
DOTENV_FILE = ""

# Base name for the log file. Output will be saved to xbox_monitor_<gamer_tag>.log
# Can include a directory path to specify the location, e.g. ~/some_dir/xbox_monitor
XBOX_LOGFILE = "xbox_monitor"

# Whether to disable logging to xbox_monitor_<gamer_tag>.log
# Can also be disabled via the -d flag
DISABLE_LOGGING = False

# Width of horizontal line
HORIZONTAL_LINE = 113

# Whether to clear the terminal screen after starting the tool
CLEAR_SCREEN = True

# Value used by signal handlers increasing/decreasing the check for player activity
# when user is online/away (XBOX_ACTIVE_CHECK_INTERVAL); in seconds
XBOX_ACTIVE_CHECK_SIGNAL_VALUE = 30  # 30 seconds
"""

# -------------------------
# CONFIGURATION SECTION END
# -------------------------

# Default dummy values so linters shut up
# Do not change values below - modify them in the configuration section or config file instead
MS_APP_CLIENT_ID = ""
MS_APP_CLIENT_SECRET = ""
SMTP_HOST = ""
SMTP_PORT = 0
SMTP_USER = ""
SMTP_PASSWORD = ""
SMTP_SSL = False
SENDER_EMAIL = ""
RECEIVER_EMAIL = ""
ACTIVE_INACTIVE_NOTIFICATION = False
GAME_CHANGE_NOTIFICATION = False
STATUS_NOTIFICATION = False
ERROR_NOTIFICATION = False
XBOX_CHECK_INTERVAL = 0
XBOX_ACTIVE_CHECK_INTERVAL = 0
LOCAL_TIMEZONE = ""
OFFLINE_INTERRUPT = 0
LIVENESS_CHECK_INTERVAL = 0
CHECK_INTERNET_URL = ""
CHECK_INTERNET_TIMEOUT = 0
MS_AUTH_TOKENS_FILE = ""
CSV_FILE = ""
DOTENV_FILE = ""
XBOX_LOGFILE = ""
DISABLE_LOGGING = False
HORIZONTAL_LINE = 0
CLEAR_SCREEN = False
XBOX_ACTIVE_CHECK_SIGNAL_VALUE = 0

exec(CONFIG_BLOCK, globals())

# Default name for the optional config file
DEFAULT_CONFIG_FILENAME = "xbox_monitor.conf"

# List of secret keys to load from env/config
SECRET_KEYS = ("MS_APP_CLIENT_ID", "MS_APP_CLIENT_SECRET", "SMTP_PASSWORD")

LIVENESS_CHECK_COUNTER = LIVENESS_CHECK_INTERVAL / XBOX_CHECK_INTERVAL if XBOX_CHECK_INTERVAL > 0 else 0

stdout_bck = None
csvfieldnames = ['Date', 'Status', 'Game name']

CLI_CONFIG_PATH = None

# to solve the issue: 'SyntaxError: f-string expression part cannot include a backslash'
nl_ch = "\n"


import sys

if sys.version_info < (3, 8):
    print("* Error: Python version 3.8 or higher required !")
    sys.exit(1)

import time
import json
from typing import List, cast
import os
from datetime import datetime, timezone
from dateutil import relativedelta
from dateutil.parser import isoparse
import calendar
import requests as req
import signal
import smtplib
import ssl
from email.header import Header
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import argparse
import csv
try:
    import pytz
except ModuleNotFoundError:
    raise SystemExit("Error: Couldn't find the pytz library !\n\nTo install it, run:\n    pip3 install pytz\n\nOnce installed, re-run this tool")
try:
    from tzlocal import get_localzone
except ImportError:
    get_localzone = None
import platform
import re
import ipaddress
import asyncio
from httpx import HTTPStatusError
try:
    from xbox.webapi.api.client import XboxLiveClient
    from xbox.webapi.authentication.manager import AuthenticationManager
    from xbox.webapi.authentication.models import OAuth2TokenResponse
    from xbox.webapi.common.signed_session import SignedSession
    from xbox.webapi.api.provider.presence.models import PresenceLevel
    from xbox.webapi.api.provider.people.models import PeopleDecoration
    from xbox.webapi.api.provider.titlehub.models import TitleFields
    from xbox.webapi.api.provider.userstats.models import GeneralStatsField
except ModuleNotFoundError:
    raise SystemExit("Error: Couldn't find the Xbox-WebAPI library !\n\nTo install it, run:\n    pip3 install xbox-webapi\n\nOnce installed, re-run this tool. For more help, visit:\nhttps://github.com/OpenXbox/xbox-webapi-python/")
import shutil
from pathlib import Path


# Logger class to output messages to stdout and log file
class Logger(object):
    def __init__(self, filename):
        self.terminal = sys.stdout
        self.logfile = open(filename, "a", buffering=1, encoding="utf-8")

    def write(self, message):
        self.terminal.write(message)
        self.logfile.write(message)
        self.terminal.flush()
        self.logfile.flush()

    def flush(self):
        pass


# Signal handler when user presses Ctrl+C
def signal_handler(sig, frame):
    sys.stdout = stdout_bck
    print('\n* You pressed Ctrl+C, tool is terminated.')
    sys.exit(0)


# Checks internet connectivity
def check_internet(url=CHECK_INTERNET_URL, timeout=CHECK_INTERNET_TIMEOUT):
    try:
        _ = req.get(url, timeout=timeout)
        return True
    except req.RequestException as e:
        print(f"* No connectivity, please check your network:\n\n{e}")
        return False


# Clears the terminal screen
def clear_screen(enabled=True):
    if not enabled:
        return
    try:
        if platform.system() == 'Windows':
            os.system('cls')
        else:
            os.system('clear')
    except Exception:
        print("* Cannot clear the screen contents")


# Converts absolute value of seconds to human readable format
def display_time(seconds, granularity=2):
    intervals = (
        ('years', 31556952),  # approximation
        ('months', 2629746),  # approximation
        ('weeks', 604800),    # 60 * 60 * 24 * 7
        ('days', 86400),      # 60 * 60 * 24
        ('hours', 3600),      # 60 * 60
        ('minutes', 60),
        ('seconds', 1),
    )
    result = []

    if seconds > 0:
        for name, count in intervals:
            value = seconds // count
            if value:
                seconds -= value * count
                if value == 1:
                    name = name.rstrip('s')
                result.append(f"{value} {name}")
        return ', '.join(result[:granularity])
    else:
        return '0 seconds'


# Calculates time span between two timestamps, accepts timestamp integers, floats and datetime objects
def calculate_timespan(timestamp1, timestamp2, show_weeks=True, show_hours=True, show_minutes=True, show_seconds=True, granularity=3):
    result = []
    intervals = ['years', 'months', 'weeks', 'days', 'hours', 'minutes', 'seconds']
    ts1 = timestamp1
    ts2 = timestamp2

    if isinstance(timestamp1, str):
        try:
            timestamp1 = isoparse(timestamp1)
        except Exception:
            return ""

    if isinstance(timestamp1, int):
        dt1 = datetime.fromtimestamp(int(ts1), tz=timezone.utc)
    elif isinstance(timestamp1, float):
        ts1 = int(round(ts1))
        dt1 = datetime.fromtimestamp(ts1, tz=timezone.utc)
    elif isinstance(timestamp1, datetime):
        dt1 = timestamp1
        if dt1.tzinfo is None:
            dt1 = pytz.utc.localize(dt1)
        else:
            dt1 = dt1.astimezone(pytz.utc)
        ts1 = int(round(dt1.timestamp()))
    else:
        return ""

    if isinstance(timestamp2, str):
        try:
            timestamp2 = isoparse(timestamp2)
        except Exception:
            return ""

    if isinstance(timestamp2, int):
        dt2 = datetime.fromtimestamp(int(ts2), tz=timezone.utc)
    elif isinstance(timestamp2, float):
        ts2 = int(round(ts2))
        dt2 = datetime.fromtimestamp(ts2, tz=timezone.utc)
    elif isinstance(timestamp2, datetime):
        dt2 = timestamp2
        if dt2.tzinfo is None:
            dt2 = pytz.utc.localize(dt2)
        else:
            dt2 = dt2.astimezone(pytz.utc)
        ts2 = int(round(dt2.timestamp()))
    else:
        return ""

    if ts1 >= ts2:
        ts_diff = ts1 - ts2
    else:
        ts_diff = ts2 - ts1
        dt1, dt2 = dt2, dt1

    if ts_diff > 0:
        date_diff = relativedelta.relativedelta(dt1, dt2)
        years = date_diff.years
        months = date_diff.months
        days_total = date_diff.days

        if show_weeks:
            weeks = days_total // 7
            days = days_total % 7
        else:
            weeks = 0
            days = days_total

        hours = date_diff.hours if show_hours or ts_diff <= 86400 else 0
        minutes = date_diff.minutes if show_minutes or ts_diff <= 3600 else 0
        seconds = date_diff.seconds if show_seconds or ts_diff <= 60 else 0

        date_list = [years, months, weeks, days, hours, minutes, seconds]

        for index, interval in enumerate(date_list):
            if interval > 0:
                name = intervals[index]
                if interval == 1:
                    name = name.rstrip('s')
                result.append(f"{interval} {name}")

        return ', '.join(result[:granularity])
    else:
        return '0 seconds'


# Sends email notification
def send_email(subject, body, body_html, use_ssl, smtp_timeout=15):
    fqdn_re = re.compile(r'(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\.)+[a-zA-Z]{2,63}\.?$)')
    email_re = re.compile(r'[^@]+@[^@]+\.[^@]+')

    try:
        ipaddress.ip_address(str(SMTP_HOST))
    except ValueError:
        if not fqdn_re.search(str(SMTP_HOST)):
            print("Error sending email - SMTP settings are incorrect (invalid IP address/FQDN in SMTP_HOST)")
            return 1

    try:
        port = int(SMTP_PORT)
        if not (1 <= port <= 65535):
            raise ValueError
    except ValueError:
        print("Error sending email - SMTP settings are incorrect (invalid port number in SMTP_PORT)")
        return 1

    if not email_re.search(str(SENDER_EMAIL)) or not email_re.search(str(RECEIVER_EMAIL)):
        print("Error sending email - SMTP settings are incorrect (invalid email in SENDER_EMAIL or RECEIVER_EMAIL)")
        return 1

    if not SMTP_USER or not isinstance(SMTP_USER, str) or SMTP_USER == "your_smtp_user" or not SMTP_PASSWORD or not isinstance(SMTP_PASSWORD, str) or SMTP_PASSWORD == "your_smtp_password":
        print("Error sending email - SMTP settings are incorrect (check SMTP_USER & SMTP_PASSWORD variables)")
        return 1

    if not subject or not isinstance(subject, str):
        print("Error sending email - SMTP settings are incorrect (subject is not a string or is empty)")
        return 1

    if not body and not body_html:
        print("Error sending email - SMTP settings are incorrect (body and body_html cannot be empty at the same time)")
        return 1

    try:
        if use_ssl:
            ssl_context = ssl.create_default_context()
            smtpObj = smtplib.SMTP(SMTP_HOST, SMTP_PORT, timeout=smtp_timeout)
            smtpObj.starttls(context=ssl_context)
        else:
            smtpObj = smtplib.SMTP(SMTP_HOST, SMTP_PORT, timeout=smtp_timeout)
        smtpObj.login(SMTP_USER, SMTP_PASSWORD)
        email_msg = MIMEMultipart('alternative')
        email_msg["From"] = SENDER_EMAIL
        email_msg["To"] = RECEIVER_EMAIL
        email_msg["Subject"] = str(Header(subject, 'utf-8'))

        if body:
            part1 = MIMEText(body, 'plain')
            part1 = MIMEText(body.encode('utf-8'), 'plain', _charset='utf-8')
            email_msg.attach(part1)

        if body_html:
            part2 = MIMEText(body_html, 'html')
            part2 = MIMEText(body_html.encode('utf-8'), 'html', _charset='utf-8')
            email_msg.attach(part2)

        smtpObj.sendmail(SENDER_EMAIL, RECEIVER_EMAIL, email_msg.as_string())
        smtpObj.quit()
    except Exception as e:
        print(f"Error sending email: {e}")
        return 1
    return 0


# Initializes the CSV file
def init_csv_file(csv_file_name):
    try:
        if not os.path.isfile(csv_file_name) or os.path.getsize(csv_file_name) == 0:
            with open(csv_file_name, 'a', newline='', buffering=1, encoding="utf-8") as f:
                writer = csv.DictWriter(f, fieldnames=csvfieldnames, quoting=csv.QUOTE_NONNUMERIC)
                writer.writeheader()
    except Exception as e:
        raise RuntimeError(f"Could not initialize CSV file '{csv_file_name}': {e}")


# Writes CSV entry
def write_csv_entry(csv_file_name, timestamp, status, gamename):
    try:

        with open(csv_file_name, 'a', newline='', buffering=1, encoding="utf-8") as csv_file:
            csvwriter = csv.DictWriter(csv_file, fieldnames=csvfieldnames, quoting=csv.QUOTE_NONNUMERIC)
            csvwriter.writerow({'Date': timestamp, 'Status': status, 'Game name': gamename})

    except Exception as e:
        raise RuntimeError(f"Failed to write to CSV file '{csv_file_name}': {e}")


# Returns current local time without timezone info (naive)
def now_local_naive():
    return datetime.now(pytz.timezone(LOCAL_TIMEZONE)).replace(microsecond=0, tzinfo=None)


# Returns current local time with timezone info (aware)
def now_local():
    return datetime.now(pytz.timezone(LOCAL_TIMEZONE))


# Converts ISO datetime string to localized datetime (aware)
def convert_iso_str_to_datetime(dt_str):
    if not dt_str:
        return None

    try:
        if isinstance(dt_str, datetime):
            utc_dt = dt_str
        else:
            utc_dt = isoparse(dt_str)

        if utc_dt.tzinfo is None:
            utc_dt = pytz.utc.localize(utc_dt)
        return utc_dt.astimezone(pytz.timezone(LOCAL_TIMEZONE))
    except Exception:
        return None


# Returns the current date/time in human readable format; eg. Sun 21 Apr 2024, 15:08:45
def get_cur_ts(ts_str=""):
    return (f'{ts_str}{calendar.day_abbr[(now_local_naive()).weekday()]} {now_local_naive().strftime("%d %b %Y, %H:%M:%S")}')


# Prints the current date/time in human readable format with separator; eg. Sun 21 Apr 2024, 15:08:45
def print_cur_ts(ts_str=""):
    print(get_cur_ts(str(ts_str)))
    print("─" * HORIZONTAL_LINE)


# Returns the timestamp/datetime object in human readable format (long version); eg. Sun 21 Apr 2024, 15:08:45
def get_date_from_ts(ts):
    tz = pytz.timezone(LOCAL_TIMEZONE)

    if isinstance(ts, str):
        try:
            ts = isoparse(ts)
        except Exception:
            return ""

    if isinstance(ts, datetime):
        if ts.tzinfo is None:
            ts = pytz.utc.localize(ts)
        ts_new = ts.astimezone(tz)

    elif isinstance(ts, int):
        ts_new = datetime.fromtimestamp(ts, tz)

    elif isinstance(ts, float):
        ts_rounded = int(round(ts))
        ts_new = datetime.fromtimestamp(ts_rounded, tz)

    else:
        return ""

    return (f'{calendar.day_abbr[ts_new.weekday()]} {ts_new.strftime("%d %b %Y, %H:%M:%S")}')


# Returns the timestamp/datetime object in human readable format (short version); eg.
# Sun 21 Apr 15:08
# Sun 21 Apr 24, 15:08 (if show_year == True and current year is different)
# Sun 21 Apr 25, 15:08 (if always_show_year == True and current year can be the same)
# Sun 21 Apr (if show_hour == False)
# Sun 21 Apr 15:08:32 (if show_seconds == True)
# 21 Apr 15:08 (if show_weekday == False)
def get_short_date_from_ts(ts, show_year=False, show_hour=True, show_weekday=True, show_seconds=False, always_show_year=False):
    tz = pytz.timezone(LOCAL_TIMEZONE)
    if always_show_year:
        show_year = True

    if isinstance(ts, str):
        try:
            ts = isoparse(ts)
        except Exception:
            return ""

    if isinstance(ts, datetime):
        if ts.tzinfo is None:
            ts = pytz.utc.localize(ts)
        ts_new = ts.astimezone(tz)

    elif isinstance(ts, int):
        ts_new = datetime.fromtimestamp(ts, tz)

    elif isinstance(ts, float):
        ts_rounded = int(round(ts))
        ts_new = datetime.fromtimestamp(ts_rounded, tz)

    else:
        return ""

    if show_hour:
        hour_strftime = " %H:%M:%S" if show_seconds else " %H:%M"
    else:
        hour_strftime = ""

    weekday_str = f"{calendar.day_abbr[ts_new.weekday()]} " if show_weekday else ""

    if (show_year and ts_new.year != datetime.now(tz).year) or always_show_year:
        hour_prefix = "," if show_hour else ""
        return f'{weekday_str}{ts_new.strftime(f"%d %b %y{hour_prefix}{hour_strftime}")}'
    else:
        return f'{weekday_str}{ts_new.strftime(f"%d %b{hour_strftime}")}'


# Returns the timestamp/datetime object in human readable format (only hour, minutes and optionally seconds): eg. 15:08:12
def get_hour_min_from_ts(ts, show_seconds=False):
    tz = pytz.timezone(LOCAL_TIMEZONE)

    if isinstance(ts, str):
        try:
            ts = isoparse(ts)
        except Exception:
            return ""

    if isinstance(ts, datetime):
        if ts.tzinfo is None:
            ts = pytz.utc.localize(ts)
        ts_new = ts.astimezone(tz)

    elif isinstance(ts, int):
        ts_new = datetime.fromtimestamp(ts, tz)

    elif isinstance(ts, float):
        ts_rounded = int(round(ts))
        ts_new = datetime.fromtimestamp(ts_rounded, tz)

    else:
        return ""

    out_strf = "%H:%M:%S" if show_seconds else "%H:%M"
    return ts_new.strftime(out_strf)


# Returns the range between two timestamps/datetime objects; eg. Sun 21 Apr 14:09 - 14:15
def get_range_of_dates_from_tss(ts1, ts2, between_sep=" - ", short=False):
    tz = pytz.timezone(LOCAL_TIMEZONE)

    if isinstance(ts1, datetime):
        ts1_new = int(round(ts1.timestamp()))
    elif isinstance(ts1, int):
        ts1_new = ts1
    elif isinstance(ts1, float):
        ts1_new = int(round(ts1))
    else:
        return ""

    if isinstance(ts2, datetime):
        ts2_new = int(round(ts2.timestamp()))
    elif isinstance(ts2, int):
        ts2_new = ts2
    elif isinstance(ts2, float):
        ts2_new = int(round(ts2))
    else:
        return ""

    ts1_strf = datetime.fromtimestamp(ts1_new, tz).strftime("%Y%m%d")
    ts2_strf = datetime.fromtimestamp(ts2_new, tz).strftime("%Y%m%d")

    if ts1_strf == ts2_strf:
        if short:
            out_str = f"{get_short_date_from_ts(ts1_new)}{between_sep}{get_hour_min_from_ts(ts2_new)}"
        else:
            out_str = f"{get_date_from_ts(ts1_new)}{between_sep}{get_hour_min_from_ts(ts2_new, show_seconds=True)}"
    else:
        if short:
            out_str = f"{get_short_date_from_ts(ts1_new)}{between_sep}{get_short_date_from_ts(ts2_new)}"
        else:
            out_str = f"{get_date_from_ts(ts1_new)}{between_sep}{get_date_from_ts(ts2_new)}"

    return str(out_str)


# Checks if the timezone name is correct
def is_valid_timezone(tz_name):
    return tz_name in pytz.all_timezones


# Signal handler for SIGUSR1 allowing to switch active/inactive email notifications
def toggle_active_inactive_notifications_signal_handler(sig, frame):
    global ACTIVE_INACTIVE_NOTIFICATION
    ACTIVE_INACTIVE_NOTIFICATION = not ACTIVE_INACTIVE_NOTIFICATION
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")
    print(f"* Email notifications: [active/inactive status changes = {ACTIVE_INACTIVE_NOTIFICATION}]")
    print_cur_ts("Timestamp:\t\t\t")


# Signal handler for SIGUSR2 allowing to switch played game changes notifications
def toggle_game_change_notifications_signal_handler(sig, frame):
    global GAME_CHANGE_NOTIFICATION
    GAME_CHANGE_NOTIFICATION = not GAME_CHANGE_NOTIFICATION
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")
    print(f"* Email notifications: [game changes = {GAME_CHANGE_NOTIFICATION}]")
    print_cur_ts("Timestamp:\t\t\t")


# Signal handler for SIGCONT allowing to switch all status changes notifications
def toggle_all_status_changes_notifications_signal_handler(sig, frame):
    global STATUS_NOTIFICATION
    STATUS_NOTIFICATION = not STATUS_NOTIFICATION
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")
    print(f"* Email notifications: [all status changes = {STATUS_NOTIFICATION}]")
    print_cur_ts("Timestamp:\t\t\t")


# Signal handler for SIGTRAP allowing to increase check timer for player activity when user is online by XBOX_ACTIVE_CHECK_SIGNAL_VALUE seconds
def increase_active_check_signal_handler(sig, frame):
    global XBOX_ACTIVE_CHECK_INTERVAL
    XBOX_ACTIVE_CHECK_INTERVAL = XBOX_ACTIVE_CHECK_INTERVAL + XBOX_ACTIVE_CHECK_SIGNAL_VALUE
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")
    print(f"* Xbox timers: [active check interval: {display_time(XBOX_ACTIVE_CHECK_INTERVAL)}]")
    print_cur_ts("Timestamp:\t\t\t")


# Signal handler for SIGABRT allowing to decrease check timer for player activity when user is online by XBOX_ACTIVE_CHECK_SIGNAL_VALUE seconds
def decrease_active_check_signal_handler(sig, frame):
    global XBOX_ACTIVE_CHECK_INTERVAL
    if XBOX_ACTIVE_CHECK_INTERVAL - XBOX_ACTIVE_CHECK_SIGNAL_VALUE > 0:
        XBOX_ACTIVE_CHECK_INTERVAL = XBOX_ACTIVE_CHECK_INTERVAL - XBOX_ACTIVE_CHECK_SIGNAL_VALUE
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")
    print(f"* Xbox timers: [active check interval: {display_time(XBOX_ACTIVE_CHECK_INTERVAL)}]")
    print_cur_ts("Timestamp:\t\t\t")


# Signal handler for SIGHUP allowing to reload secrets from .env
def reload_secrets_signal_handler(sig, frame):
    sig_name = signal.Signals(sig).name
    print(f"* Signal {sig_name} received")

    # disable autoscan if DOTENV_FILE set to none
    if DOTENV_FILE and DOTENV_FILE.lower() == 'none':
        env_path = None
    else:
        # reload .env if python-dotenv is installed
        try:
            from dotenv import load_dotenv, find_dotenv
            if DOTENV_FILE:
                env_path = DOTENV_FILE
            else:
                env_path = find_dotenv()
            if env_path:
                load_dotenv(env_path, override=True)
            else:
                print("* No .env file found, skipping env-var reload")
        except ImportError:
            env_path = None
            print("* python-dotenv not installed, skipping env-var reload")

    if env_path:
        for secret in SECRET_KEYS:
            old_val = globals().get(secret)
            val = os.getenv(secret)
            if val is not None and val != old_val:
                globals()[secret] = val
                print(f"* Reloaded {secret} from {env_path}")

    print_cur_ts("Timestamp:\t\t\t")


# Returns mapping of platform code name to recognizable name
def xbox_get_platform_mapping(platform, short=True):
    platform_lower = str(platform).lower()
    if any(x in platform_lower for x in ["scarlett", "anaconda", "starkville", "lockhart", "edith"]):
        if short:
            platform = "XSX"
        else:
            platform = "Xbox One Series X/S"
    elif any(x in platform_lower for x in ["scorpio", "edmonton"]):
        if short:
            platform = "XONEX"
        else:
            platform = "Xbox One X/S"
    elif "durango" in str(platform).lower():
        if short:
            platform = "XONE"
        else:
            platform = "Xbox One"
    elif "xenon" in str(platform).lower():
        if short:
            platform = "X360"
        else:
            platform = "Xbox 360"
    elif "windows" in str(platform).lower():  # WindowsOneCore
        platform = "Windows"
    elif "ios" in str(platform).lower():
        platform = "iPhone/iPad"
    elif "android" in str(platform).lower():
        if not short:
            platform = "Android Phone/Tablet"
    return platform


# Processes Xbox presence class
def xbox_process_presence_class(presence, platform_short=True):
    status = ""
    title_name = ""
    game_name = ""
    platform = ""
    lastonline_ts = 0

    if 'state' in dir(presence):
        if presence.state:
            status = str(presence.state).lower()

    last_seen_class = ""

    if 'last_seen' in dir(presence):
        if presence.last_seen:
            last_seen_class = presence.last_seen
            if 'title_name' in dir(last_seen_class):
                if last_seen_class.title_name:
                    if last_seen_class.title_name not in ("Online", "Home"):
                        title_name = last_seen_class.title_name
            if 'device_type' in dir(last_seen_class):
                if last_seen_class.device_type:
                    platform = last_seen_class.device_type
                    platform = xbox_get_platform_mapping(platform, platform_short)
            if 'timestamp' in dir(last_seen_class):
                if last_seen_class.timestamp:
                    lastonline_dt = convert_iso_str_to_datetime(last_seen_class.timestamp)
                    if lastonline_dt:
                        lastonline_ts = int(lastonline_dt.timestamp())
                    else:
                        lastonline_ts = 0
        elif 'type' in dir(presence):
            dev_type = presence.type
            platform = xbox_get_platform_mapping(dev_type, platform_short)

    if 'devices' in dir(presence):
        if presence.devices:
            devices_class = presence.devices
            try:
                platform = devices_class[0].type
                platform = xbox_get_platform_mapping(platform, platform_short)
            except IndexError:
                pass
            if 'titles' in dir(devices_class[0]):
                titles_class = devices_class[0].titles
                for title in titles_class:
                    if title.name not in ("Online", "Home", "Xbox App") and title.placement != "Background":
                        game_name = title.name
                        break

    return status, title_name, game_name, platform, lastonline_ts


# Gets detailed user information and displays it (for -i/--info mode)
async def get_user_info(gamertag, client=None, show_friends=False, show_recent_achievements=False, show_recent_games=False, achievements_count=5, games_count=10):

    # Helper to print step message
    def print_step(msg):
        sys.stdout.write(f"- {msg}".ljust(32))
        sys.stdout.flush()

    # Helper to print OK
    def print_ok():
        print("OK")

    if not client:
        print(f"* Fetching details for Xbox user '{gamertag}'...\n")

    session = None

    if not client:
        print_step("Authenticating with Xbox...")
        try:
            session = SignedSession()
            auth_mgr = AuthenticationManager(session, MS_APP_CLIENT_ID, MS_APP_CLIENT_SECRET, "")
            try:
                with open(MS_AUTH_TOKENS_FILE) as f:
                    tokens = f.read()
                auth_mgr.oauth = OAuth2TokenResponse.model_validate_json(tokens)
            except FileNotFoundError as e:
                print(f"\n* File {MS_AUTH_TOKENS_FILE} not found or doesn't contain cached tokens! Error: {e}")
                print("\nAuthorizing via OAuth ...")
                url = auth_mgr.generate_authorization_url()
                print(f"\nOpen this URL in your web browser to authorize:\n{url}")
                authorization_code = input("\nEnter authorization code (part after '?code=' in callback URL): ")
                tokens = await auth_mgr.request_oauth_token(authorization_code)
                auth_mgr.oauth = tokens

            # Refresh tokens, just in case
            try:
                await auth_mgr.refresh_tokens()
            except HTTPStatusError as e:
                print(f"* Could not refresh tokens from {MS_AUTH_TOKENS_FILE}! Error: {e}\nYou might have to delete the tokens file and re-authenticate if refresh token is expired")
                sys.exit(1)

            # Save the refreshed/updated tokens
            with open(MS_AUTH_TOKENS_FILE, mode="w") as f:
                f.write(auth_mgr.oauth.model_dump_json())

            xbl_client = XboxLiveClient(auth_mgr)
        except Exception as e:
            print(f"\n* Error: {e}")
            if session:
                await session.aclose()
            sys.exit(1)
        print_ok()
    else:
        xbl_client = client

    print_step("Fetching profile info...")
    try:
        profile = await xbl_client.profile.get_profile_by_gamertag(gamertag)
        if not profile.profile_users:
            print(f"\n* Error: Cannot get profile for user {gamertag}")
            if session:
                await session.aclose()
            sys.exit(1)

        user_obj = profile.profile_users[0]
        xuid = user_obj.id

        # Extract settings
        location = next((x.value for x in user_obj.settings if x.id == "Location"), "")
        bio = next((x.value for x in user_obj.settings if x.id == "Bio"), "")
        realname = next((x.value for x in user_obj.settings if x.id == "RealNameOverride"), "")
        gamerscore = next((x.value for x in user_obj.settings if x.id == "Gamerscore"), "0")
        tier = next((x.value for x in user_obj.settings if x.id == "AccountTier"), "")
        avatar = next((x.value for x in user_obj.settings if x.id == "GameDisplayPicRaw"), "")

    except Exception as e:
        print(f"\n* Error: {e}")
        if session:
            await session.aclose()
        sys.exit(1)
    print_ok()

    print_step("Fetching presence info...")
    try:
        presence = await xbl_client.presence.get_presence(str(xuid), PresenceLevel.ALL)
        status, title_name, game_name, platform, lastonline_ts = xbox_process_presence_class(presence, False)
    except Exception as e:
        print(f"\n* Error: Cannot get presence for user {gamertag}: {e}")
        if session:
            await session.aclose()
        sys.exit(1)
    print_ok()

    # Friends
    friends_count = 0
    friends_list = []
    print_step("Fetching friends info...")
    try:
        try:
            friends_response = await xbl_client.people.get_friends_own(decoration=[PeopleDecoration.PRESENCE_DETAIL])
            friends_list = friends_response.people
            friends_count = len(friends_list)
        except Exception:
            friends_response = await xbl_client.people.get_friends_by_xuid(xuid)
            friends_list = friends_response.people
            friends_count = len(friends_list)

    except Exception as e:
        print(f"Warning: Could not fetch friends: {e}")
    print_ok()

    # Title History (Recent Games)
    recent_games = []

    # Fetch history if we need to show recent games OR recent achievements (since we use games to look up achievements)
    if show_recent_games or show_recent_achievements:
        print_step("Fetching game history...")
        try:
            # Requesting details including ServiceConfigId (needed for stats) and Image
            history_response = await xbl_client.titlehub.get_title_history(
                xuid,
                fields=[TitleFields.ACHIEVEMENT, TitleFields.SERVICE_CONFIG_ID, TitleFields.IMAGE],
                max_items=max(20, games_count)
            )
            if history_response.titles:
                recent_games = history_response.titles[:]
        except Exception as e:
            print(f"Warning: Could not fetch game history: {e}")
        print_ok()

    # Recent Achievements
    recent_achievements = []
    if show_recent_achievements:
        print_step("Fetching achievements...")
        try:
            ach_response = await xbl_client.achievements.get_achievements_xboxone_recent_progress_and_info(xuid)
            recent_achievements = ach_response
        except Exception as e:
            print(f"Warning: Could not fetch achievements: {e}")
        print_ok()

    # Map Account Tier to descriptive text
    tier_lower = tier.lower() if tier else ""
    if tier_lower == "gold":
        tier_str = "Gold (Xbox Game Pass Core/Ultimate)"
    elif tier_lower == "silver":
        tier_str = "Silver (Free)"
    else:
        tier_str = tier

    print()
    print(f"Gamertag:\t\t\t{gamertag}")
    print(f"XUID:\t\t\t\t{xuid}")
    if realname:
        print(f"Real name:\t\t\t{realname}")
    if location:
        print(f"Location:\t\t\t{location}")

    if tier:
        print(f"\nAccount Tier:\t\t\t{tier_str}")
    if gamerscore:
        if not tier:
            print()
        print(f"Gamerscore:\t\t\t{gamerscore}")

    print(f"\nStatus:\t\t\t\t{str(status).upper()}")
    if status.lower() == "offline":
        if lastonline_ts > 0:
            print(f"Last online:\t\t\t{get_date_from_ts(lastonline_ts)}")
    else:
        if game_name:
            print(f"Current game:\t\t\t{game_name}")
        if platform:
            print(f"Platform:\t\t\t{platform}")

    print(f"\nFriends count:\t\t\t{friends_count}")
    if show_friends and friends_list:
        print("\nFriends list:\n")
        for friend in friends_list:
            f_status = "Offline"
            if friend.presence_state == "Online":
                f_status = "Online"
                if friend.presence_details:
                    # try to get game
                    for d in friend.presence_details:
                        if d.presence_text:
                            f_status += f" ({d.presence_text})"
                            break
            print(f"{friend.gamertag.ljust(30)} {f_status}")

    # Helper function to shorten string
    def _shorten_middle(s, max_len, ellipsis="..."):
        if s is None:
            return ""
        s = str(s)
        if len(s) <= max_len:
            return s
        keep = max_len - len(ellipsis)
        if keep <= 0:
            return ellipsis[:max_len]
        left = keep // 2
        right = keep - left
        return f"{s[:left]}{ellipsis}{s[-right:]}"

    if show_recent_games and recent_games:
        print("\nRecently played games:\n")

        # Determine column widths
        term_width = 100
        try:
            import shutil as sh
            term_width = sh.get_terminal_size(fallback=(100, 24)).columns
        except Exception:
            pass

        w_num = 3
        w_last = 24
        w_total = 14
        fixed = 47
        w_title = max(24, term_width - fixed - 1)

        hdr = f"{'#'.ljust(w_num)}  {'Title'.ljust(w_title)}  {'Last played'.ljust(w_last)}  {'Total'.ljust(w_total)}"
        sep = f"{'-' * w_num}  {'-' * w_title}  {'-' * w_last}  {'-' * w_total}"
        print(hdr)
        print(sep)

        for i, title in enumerate(recent_games[:games_count], 1):
            t_name = title.name

            t_last = convert_iso_str_to_datetime(title.title_history.last_time_played) if title.title_history else None
            t_last_str = get_date_from_ts(t_last) if t_last else "n/a"

            # Fetch stats (Playtime)
            t_playtime = "0h 0m"
            if title.service_config_id:
                try:
                    stats = await xbl_client.userstats.get_stats(xuid, title.service_config_id, cast(List[GeneralStatsField], [GeneralStatsField.MINUTES_PLAYED]))
                    mins = 0

                    stat_list_scid = getattr(stats, 'stat_list_scid', None)
                    statlistscollection = getattr(stats, 'statlistscollection', None)

                    if stat_list_scid:
                        mins = next((s.value for s in stat_list_scid[0].stats if s.name == "MinutesPlayed"), 0)
                    elif statlistscollection:
                        mins = next((s.value for s in statlistscollection[0].stats if s.name == "MinutesPlayed"), 0)

                    if mins:
                        hours = int(mins) // 60
                        mins_rem = int(mins) % 60
                        t_playtime = f"{hours}h {mins_rem}m"
                except Exception:
                    pass

            name_fmt = _shorten_middle(t_name, w_title)

            row = (
                f"{str(i).ljust(w_num)}  "
                f"{name_fmt.ljust(w_title)}  "
                f"{t_last_str.ljust(w_last)}  "
                f"{t_playtime.ljust(w_total)}"
            )
            print(row)

    if show_recent_achievements and recent_games:
        print("\nRecent Achievements:\n")

        all_recent_achievements = []

        # Process top recent games to get achievements
        for title_prog in recent_games:
            # print(f"DEBUG: Checking {title_prog.name}")
            try:
                game_achievements = await xbl_client.achievements.get_achievements_xboxone_gameprogress(xuid, title_prog.title_id)

                ach_list = []
                if isinstance(game_achievements, list):
                    ach_list = game_achievements
                elif hasattr(game_achievements, 'achievements'):
                    ach_list = game_achievements.achievements

                unlocked_achs = [a for a in ach_list if a.progress_state == "Achieved"]
                # print(f"DEBUG: Unlocked {len(unlocked_achs)}")

                for ach in unlocked_achs:
                    # Store as tuple (achievement, title_name) since we cannot modify the model
                    all_recent_achievements.append((ach, title_prog.name))

            except Exception as e:
                pass

        # Sort ALL collected achievements by time_unlocked (descending)
        all_recent_achievements.sort(key=lambda x: x[0].progression.time_unlocked, reverse=True)

        # Determine column widths for achievements
        term_width = 100
        try:
            import shutil as sh
            term_width = sh.get_terminal_size(fallback=(100, 24)).columns
        except Exception:
            pass

        w_date = 26
        remaining = term_width - w_date - 4 - 1
        w_game = int(remaining * 0.4)
        w_ach = remaining - w_game

        if w_game < 20:
            w_game = 20
        if w_ach < 30:
            w_ach = 30

        hdr = f"{'Date'.ljust(w_date)}  {'Game'.ljust(w_game)}  {'Achievement'.ljust(w_ach)}"
        sep = f"{'-' * w_date}  {'-' * w_game}  {'-' * w_ach}"
        print(hdr)
        print(sep)

        for ach, title_name in all_recent_achievements[:achievements_count]:
            t_unlock = convert_iso_str_to_datetime(ach.progression.time_unlocked)
            t_unlock_str = get_date_from_ts(t_unlock) if t_unlock else "n/a"

            a_name = ach.name

            game_fmt = _shorten_middle(title_name, w_game)
            ach_fmt = _shorten_middle(a_name, w_ach)

            print(f"{t_unlock_str.ljust(w_date)}  {game_fmt.ljust(w_game)}  {ach_fmt.ljust(w_ach)}")

    if session and not client:
        await session.aclose()


def find_config_file(cli_path=None):
    """
    Search for an optional config file in:
      1) CLI-provided path (must exist if given)
      2) ./{DEFAULT_CONFIG_FILENAME}
      3) ~/.{DEFAULT_CONFIG_FILENAME}
      4) script-directory/{DEFAULT_CONFIG_FILENAME}
    """

    if cli_path:
        p = Path(os.path.expanduser(cli_path))
        return str(p) if p.is_file() else None

    candidates = [
        Path.cwd() / DEFAULT_CONFIG_FILENAME,
        Path.home() / f".{DEFAULT_CONFIG_FILENAME}",
        Path(__file__).parent / DEFAULT_CONFIG_FILENAME,
    ]

    for p in candidates:
        if p.is_file():
            return str(p)
    return None


# Resolves an executable path by checking if it's a valid file or searching in $PATH
def resolve_executable(path):
    if os.path.isfile(path) and os.access(path, os.X_OK):
        return path

    found = shutil.which(path)
    if found:
        return found

    raise FileNotFoundError(f"Could not find executable '{path}'")


# Main function that monitors activity of the specified Xbox user
async def xbox_monitor_user(xbox_gamertag, csv_file_name, achievements_count=5, games_count=10):

    alive_counter = 0
    status_ts = 0
    status_ts_old = 0
    status_online_start_ts = 0
    status_online_start_ts_old = 0
    lastonline_ts = 0
    status = ""
    xuid = 0
    location = ""
    bio = ""
    realname = ""
    title_name = ""
    game_name = ""
    platform = ""
    game_ts = 0
    game_ts_old = 0
    game_total_ts = 0
    games_number = 0
    game_total_after_offline_counted = False

    try:
        if csv_file_name:
            init_csv_file(csv_file_name)
    except Exception as e:
        print(f"* Error: {e}")

    # Create a XBOX HTTP client session
    async with SignedSession() as session:

        # Initialize with global OAUTH config options (MS_APP_CLIENT_ID & MS_APP_CLIENT_SECRET)
        auth_mgr = AuthenticationManager(session, MS_APP_CLIENT_ID, MS_APP_CLIENT_SECRET, "")

        # Print detailed user info on startup
        print("* Fetching details for Xbox user '{}'...\n".format(xbox_gamertag))

        # Helper to print step message
        def _print_step(msg):
            sys.stdout.write(f"- {msg}".ljust(32))
            sys.stdout.flush()

        # Helper to print OK
        def _print_ok():
            print("OK")

        _print_step("Authenticating with Xbox...")
        try:
            with open(MS_AUTH_TOKENS_FILE) as f:
                tokens = f.read()
            auth_mgr.oauth = OAuth2TokenResponse.model_validate_json(tokens)
        except FileNotFoundError as e:
            print(f"\n* File {MS_AUTH_TOKENS_FILE} not found or doesn't contain cached tokens! Error: {e}")
            print("\nAuthorizing via OAuth ...")
            url = auth_mgr.generate_authorization_url()
            print(f"\nOpen this URL in your web browser to authorize:\n{url}")
            authorization_code = input("\nEnter authorization code (part after '?code=' in callback URL): ")
            tokens = await auth_mgr.request_oauth_token(authorization_code)
            auth_mgr.oauth = tokens

        # Refresh tokens, just in case
        try:
            await auth_mgr.refresh_tokens()
        except HTTPStatusError as e:
            print(f"* Could not refresh tokens from {MS_AUTH_TOKENS_FILE}! Error: {e}\nYou might have to delete the tokens file and re-authenticate if refresh token is expired")
            sys.exit(1)

        # Save the refreshed/updated tokens
        with open(MS_AUTH_TOKENS_FILE, mode="w") as f:
            f.write(auth_mgr.oauth.model_dump_json())

        _print_ok()

        # Construct the Xbox API client from AuthenticationManager instance
        xbl_client = XboxLiveClient(auth_mgr)

        await get_user_info(xbox_gamertag, client=xbl_client, show_friends=False, show_recent_achievements=False, show_recent_games=False, achievements_count=achievements_count, games_count=games_count)

        # Get profile for user with specified gamer tag to grab some details like XUID
        try:
            profile = await xbl_client.profile.get_profile_by_gamertag(xbox_gamertag)
        except Exception as e:
            print(f"* Error: Cannot get profile for user {xbox_gamertag}{': ' + str(e) if e else ''}")
            sys.exit(1)

        if 'profile_users' in dir(profile):

            try:
                xuid = int(profile.profile_users[0].id)
            except IndexError:
                print(f"* Error: Cannot get XUID for user {xbox_gamertag}")
                sys.exit(1)

            location_tmp = next((x for x in profile.profile_users[0].settings if x.id == "Location"), None)
            if location_tmp:
                if location_tmp.value:
                    location = location_tmp.value
            bio_tmp = next((x for x in profile.profile_users[0].settings if x.id == "Bio"), None)
            if bio_tmp:
                if bio_tmp.value:
                    bio = bio_tmp.value
            realname_tmp = next((x for x in profile.profile_users[0].settings if x.id == "RealNameOverride"), None)
            if realname_tmp:
                if realname_tmp.value:
                    realname = realname_tmp.value

        if xuid == 0:
            print(f"* Error: Cannot get XUID for user {xbox_gamertag}")
            sys.exit(1)

        # Get presence status (by XUID)
        try:
            presence = await xbl_client.presence.get_presence(str(xuid), PresenceLevel.ALL)
        except Exception as e:
            print(f"* Error: Cannot get presence for user {xbox_gamertag}{': ' + str(e) if e else ''}")
            sys.exit(1)

        status, title_name, game_name, platform, lastonline_ts = xbox_process_presence_class(presence, False)

        if not status:
            print(f"* Error: Cannot get status for user {xbox_gamertag}")
            sys.exit(1)

        status_ts_old = int(time.time())
        status_ts_old_bck = status_ts_old

        if status and status != "offline":
            status_online_start_ts = status_ts_old
            status_online_start_ts_old = status_online_start_ts

        xbox_last_status_file = f"xbox_{xbox_gamertag}_last_status.json"
        last_status_read = []
        last_status_ts = 0
        last_status = ""

        if os.path.isfile(xbox_last_status_file):
            try:
                with open(xbox_last_status_file, 'r', encoding="utf-8") as f:
                    last_status_read = json.load(f)
            except Exception as e:
                print(f"\n* Cannot load last status from '{xbox_last_status_file}' file: {e}")
            if last_status_read:
                last_status_ts = last_status_read[0]
                last_status = last_status_read[1]
                xbox_last_status_file_mdate_dt = datetime.fromtimestamp(int(os.path.getmtime(xbox_last_status_file)), pytz.timezone(LOCAL_TIMEZONE))

                print(f"\n* Last status loaded from file '{xbox_last_status_file}' ({get_short_date_from_ts(xbox_last_status_file_mdate_dt, show_weekday=False, always_show_year=True)})")

                if last_status_ts > 0:
                    last_status_dt_str = get_short_date_from_ts(last_status_ts, show_weekday=False, always_show_year=True)
                    print(f"* Last status read from file: {str(last_status.upper())} ({last_status_dt_str})")

                    if lastonline_ts and status == "offline":
                        if lastonline_ts >= last_status_ts:
                            status_ts_old = lastonline_ts
                        else:
                            status_ts_old = last_status_ts
                    if not lastonline_ts and status == "offline":
                        status_ts_old = last_status_ts
                    if status and status != "offline" and status == last_status:
                        status_online_start_ts = last_status_ts
                        status_online_start_ts_old = status_online_start_ts
                        status_ts_old = last_status_ts

        if last_status_ts > 0 and status != last_status:
            last_status_to_save = []
            last_status_to_save.append(status_ts_old)
            last_status_to_save.append(status)
            try:
                with open(xbox_last_status_file, 'w', encoding="utf-8") as f:
                    json.dump(last_status_to_save, f, indent=2)
            except Exception as e:
                print(f"\n* Cannot save last status to '{xbox_last_status_file}' file: {e}")

        if status != "offline" and game_name:
            print(f"\nUser is currently in-game:\t{game_name}")
            game_ts_old = int(time.time())
            games_number += 1

        try:
            if csv_file_name and (status != last_status):
                write_csv_entry(csv_file_name, now_local_naive(), status, game_name)
        except Exception as e:
            print(f"* Error: {e}")

        if last_status_ts == 0:
            if lastonline_ts and status == "offline":
                status_ts_old = lastonline_ts
            last_status_to_save = []
            last_status_to_save.append(status_ts_old)
            last_status_to_save.append(status)
            try:
                with open(xbox_last_status_file, 'w', encoding="utf-8") as f:
                    json.dump(last_status_to_save, f, indent=2)
            except Exception as e:
                print(f"* Cannot save last status to '{xbox_last_status_file}' file: {e}")

        if status_ts_old != status_ts_old_bck:
            if status == "offline":
                last_status_dt_str = get_date_from_ts(status_ts_old)
                print(f"\n* Last time user was available:\t{last_status_dt_str}")
            print(f"\n* User is {str(status).upper()} for:\t\t{calculate_timespan(now_local(), int(status_ts_old), show_seconds=False)}")

        status_old = status
        game_name_old = game_name

        print_cur_ts("\nTimestamp:\t\t\t")

        alive_counter = 0
        email_sent = False

        m_subject = m_body = ""

        if status and status != "offline":
            sleep_interval = XBOX_ACTIVE_CHECK_INTERVAL
        else:
            sleep_interval = XBOX_CHECK_INTERVAL

        await asyncio.sleep(sleep_interval)

        # Main loop
        while True:
            try:
                presence = await xbl_client.presence.get_presence(str(xuid), PresenceLevel.ALL)
                status, title_name, game_name, platform, lastonline_ts = xbox_process_presence_class(presence)
                if not status:
                    raise ValueError('Xbox user status is empty')
                email_sent = False
            except Exception as e:
                if status and status != "offline":
                    sleep_interval = XBOX_ACTIVE_CHECK_INTERVAL
                else:
                    sleep_interval = XBOX_CHECK_INTERVAL
                print(f"* Error getting presence, retrying in {display_time(sleep_interval)}{': ' + str(e) if e else ''}")
                if 'validation' in str(e) or 'auth' in str(e) or 'token' in str(e):
                    print("* Xbox auth key might not be valid anymore!")
                    if ERROR_NOTIFICATION and not email_sent:
                        m_subject = f"xbox_monitor: Xbox auth key error! (user: {xbox_gamertag})"
                        m_body = f"Xbox auth key might not be valid anymore: {e}{get_cur_ts(nl_ch + nl_ch + 'Timestamp: ')}"
                        print(f"Sending email notification to {RECEIVER_EMAIL}")
                        send_email(m_subject, m_body, "", SMTP_SSL)
                        email_sent = True
                print_cur_ts("Timestamp:\t\t\t")
                await asyncio.sleep(sleep_interval)
                continue

            change = False
            act_inact_flag = False

            status_ts = int(time.time())
            game_ts = int(time.time())

            # Player status changed
            if status != status_old:

                platform_str = ""
                if platform:
                    platform_str = f" ({platform})"

                last_status_to_save = []
                last_status_to_save.append(status_ts)
                last_status_to_save.append(status)
                try:
                    with open(xbox_last_status_file, 'w', encoding="utf-8") as f:
                        json.dump(last_status_to_save, f, indent=2)
                except Exception as e:
                    print(f"* Cannot save last status to '{xbox_last_status_file}' file: {e}")

                print(f"Xbox user {xbox_gamertag} changed status from {status_old} to {status}{platform_str}")
                print(f"User was {status_old} for {calculate_timespan(int(status_ts), int(status_ts_old))} ({get_range_of_dates_from_tss(int(status_ts_old), int(status_ts), short=True)})")

                m_subject_was_since = f", was {status_old}: {get_range_of_dates_from_tss(int(status_ts_old), int(status_ts), short=True)}"
                m_subject_after = calculate_timespan(int(status_ts), int(status_ts_old), show_seconds=False)
                m_body_was_since = f" ({get_range_of_dates_from_tss(int(status_ts_old), int(status_ts), short=True)})"

                m_body_short_offline_msg = ""

                # Player got online
                if status_old == "offline" and status and status != "offline":
                    print(f"*** User got ACTIVE ! (was offline since {get_date_from_ts(status_ts_old)})")
                    game_total_after_offline_counted = False
                    if (status_ts - status_ts_old) > OFFLINE_INTERRUPT or not status_online_start_ts_old:
                        status_online_start_ts = status_ts
                        game_total_ts = 0
                        games_number = 0
                    elif (status_ts - status_ts_old) <= OFFLINE_INTERRUPT and status_online_start_ts_old > 0:
                        status_online_start_ts = status_online_start_ts_old
                        short_offline_msg = f"Short offline interruption ({display_time(status_ts - status_ts_old)}), online start timestamp set back to {get_short_date_from_ts(status_online_start_ts_old)}"
                        m_body_short_offline_msg = f"\n\n{short_offline_msg}"
                        print(short_offline_msg)
                    act_inact_flag = True

                m_body_played_games = ""

                # Player got offline
                if status_old and status_old != "offline" and status == "offline":
                    if status_online_start_ts > 0:
                        m_subject_after = calculate_timespan(int(status_ts), int(status_online_start_ts), show_seconds=False)
                        online_since_msg = f"(after {calculate_timespan(int(status_ts), int(status_online_start_ts), show_seconds=False)}: {get_range_of_dates_from_tss(int(status_online_start_ts), int(status_ts), short=True)})"
                        m_subject_was_since = f", was available: {get_range_of_dates_from_tss(int(status_online_start_ts), int(status_ts), short=True)}"
                        m_body_was_since = f" ({get_range_of_dates_from_tss(int(status_ts_old), int(status_ts), short=True)})\n\nUser was available for {calculate_timespan(int(status_ts), int(status_online_start_ts), show_seconds=False)} ({get_range_of_dates_from_tss(int(status_online_start_ts), int(status_ts), short=True)})"
                    else:
                        online_since_msg = ""
                    if games_number > 0:
                        if game_name_old and not game_name:
                            game_total_ts += (int(game_ts) - int(game_ts_old))
                            game_total_after_offline_counted = True
                        m_body_played_games = f"\n\nUser played {games_number} games for total time of {display_time(game_total_ts)}"
                        print(f"User played {games_number} games for total time of {display_time(game_total_ts)}")
                    print(f"*** User got OFFLINE ! {online_since_msg}")
                    status_online_start_ts_old = status_online_start_ts
                    status_online_start_ts = 0
                    act_inact_flag = True

                m_body_user_in_game = ""
                if status != "offline" and game_name:
                    print(f"User is currently in-game: {game_name}{platform_str}")
                    m_body_user_in_game = f"\n\nUser is currently in-game: {game_name}{platform_str}"

                change = True

                m_body = f"Xbox user {xbox_gamertag} changed status from {status_old} to {status}{platform_str}\n\nUser was {status_old} for {calculate_timespan(int(status_ts), int(status_ts_old))}{m_body_was_since}{m_body_short_offline_msg}{m_body_user_in_game}{m_body_played_games}{get_cur_ts(nl_ch + nl_ch + 'Timestamp: ')}"
                if platform:
                    platform_str = f"{platform}, "
                m_subject = f"Xbox user {xbox_gamertag} is now {status} ({platform_str}after {m_subject_after}{m_subject_was_since})"
                if STATUS_NOTIFICATION or (ACTIVE_INACTIVE_NOTIFICATION and act_inact_flag):
                    print(f"Sending email notification to {RECEIVER_EMAIL}")
                    send_email(m_subject, m_body, "", SMTP_SSL)

                status_ts_old = status_ts
                print_cur_ts("Timestamp:\t\t\t")

            # Player started/stopped/changed the game
            if game_name != game_name_old:

                platform_str = ""
                if platform:
                    platform_str = f" ({platform})"

                # User changed the game
                if game_name_old and game_name:
                    print(f"Xbox user {xbox_gamertag} changed game from '{game_name_old}' to '{game_name}'{platform_str} after {calculate_timespan(int(game_ts), int(game_ts_old))}")
                    print(f"User played game from {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True, between_sep=' to ')}")
                    game_total_ts += (int(game_ts) - int(game_ts_old))
                    games_number += 1
                    m_body = f"Xbox user {xbox_gamertag} changed game from '{game_name_old}' to '{game_name}'{platform_str} after {calculate_timespan(int(game_ts), int(game_ts_old))}\n\nUser played game from {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True, between_sep=' to ')}{get_cur_ts(nl_ch + nl_ch + 'Timestamp: ')}"
                    if platform:
                        platform_str = f"{platform}, "
                    m_subject = f"Xbox user {xbox_gamertag} changed game to '{game_name}' ({platform_str}after {calculate_timespan(int(game_ts), int(game_ts_old), show_seconds=False)}: {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True)})"

                # User started playing new game
                elif not game_name_old and game_name:
                    print(f"Xbox user {xbox_gamertag} started playing '{game_name}'{platform_str}")
                    games_number += 1
                    m_subject = f"Xbox user {xbox_gamertag} now plays '{game_name}'{platform_str}"
                    m_body = f"Xbox user {xbox_gamertag} now plays '{game_name}'{platform_str}{get_cur_ts(nl_ch + nl_ch + 'Timestamp: ')}"

                # User stopped playing the game
                elif game_name_old and not game_name:
                    print(f"Xbox user {xbox_gamertag} stopped playing '{game_name_old}' after {calculate_timespan(int(game_ts), int(game_ts_old))}")
                    print(f"User played game from {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True, between_sep=' to ')}")
                    if not game_total_after_offline_counted:
                        game_total_ts += (int(game_ts) - int(game_ts_old))
                    m_subject = f"Xbox user {xbox_gamertag} stopped playing '{game_name_old}' (after {calculate_timespan(int(game_ts), int(game_ts_old), show_seconds=False)}: {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True)})"
                    m_body = f"Xbox user {xbox_gamertag} stopped playing '{game_name_old}' after {calculate_timespan(int(game_ts), int(game_ts_old))}\n\nUser played game from {get_range_of_dates_from_tss(int(game_ts_old), int(game_ts), short=True, between_sep=' to ')}{get_cur_ts(nl_ch + nl_ch + 'Timestamp: ')}"

                change = True

                if GAME_CHANGE_NOTIFICATION and m_subject and m_body:
                    print(f"Sending email notification to {RECEIVER_EMAIL}")
                    send_email(m_subject, m_body, "", SMTP_SSL)

                game_ts_old = game_ts
                print_cur_ts("Timestamp:\t\t\t")

            if change:
                alive_counter = 0

                try:
                    if csv_file_name:
                        write_csv_entry(csv_file_name, now_local_naive(), status, game_name)
                except Exception as e:
                    print(f"* Error: {e}")

            status_old = status
            game_name_old = game_name

            alive_counter += 1

            if LIVENESS_CHECK_COUNTER and alive_counter >= LIVENESS_CHECK_COUNTER and (status == "offline" or not status):
                print_cur_ts("Liveness check, timestamp:\t")
                alive_counter = 0

            if status and status != "offline":
                await asyncio.sleep(XBOX_ACTIVE_CHECK_INTERVAL)
            else:
                await asyncio.sleep(XBOX_CHECK_INTERVAL)


def main():
    global CLI_CONFIG_PATH, DOTENV_FILE, LOCAL_TIMEZONE, LIVENESS_CHECK_COUNTER, MS_APP_CLIENT_ID, MS_APP_CLIENT_SECRET, CSV_FILE, DISABLE_LOGGING, XBOX_LOGFILE, ACTIVE_INACTIVE_NOTIFICATION, GAME_CHANGE_NOTIFICATION, STATUS_NOTIFICATION, ERROR_NOTIFICATION, XBOX_CHECK_INTERVAL, XBOX_ACTIVE_CHECK_INTERVAL, SMTP_PASSWORD, stdout_bck, MS_AUTH_TOKENS_FILE

    if "--generate-config" in sys.argv:
        print(CONFIG_BLOCK.strip("\n"))
        sys.exit(0)

    if "--version" in sys.argv:
        print(f"{os.path.basename(sys.argv[0])} v{VERSION}")
        sys.exit(0)

    stdout_bck = sys.stdout

    signal.signal(signal.SIGINT, signal_handler)
    signal.signal(signal.SIGTERM, signal_handler)

    clear_screen(CLEAR_SCREEN)

    print(f"Xbox Monitoring Tool v{VERSION}\n")

    parser = argparse.ArgumentParser(
        prog="xbox_monitor",
        description=("Monitor an Xbox user's playing status and send customizable email alerts [ https://github.com/misiektoja/xbox_monitor/ ]"), formatter_class=argparse.RawTextHelpFormatter
    )

    # Positional
    parser.add_argument(
        "xbox_gamertag",
        nargs="?",
        metavar="XBOX_GAMERTAG",
        help="User's Xbox gamer tag",
        type=str
    )

    # Version, just to list in help, it is handled earlier
    parser.add_argument(
        "--version",
        action="version",
        version=f"%(prog)s v{VERSION}"
    )

    # Configuration & dotenv files
    conf = parser.add_argument_group("Configuration & dotenv files")
    conf.add_argument(
        "--config-file",
        dest="config_file",
        metavar="PATH",
        help="Location of the optional config file",
    )
    conf.add_argument(
        "--generate-config",
        action="store_true",
        help="Print default config template and exit",
    )
    conf.add_argument(
        "--env-file",
        dest="env_file",
        metavar="PATH",
        help="Path to optional dotenv file (auto-search if not set, disable with 'none')",
    )

    # API credentials
    creds = parser.add_argument_group("API credentials")
    creds.add_argument(
        "-u", "--ms-app-client-id",
        dest="ms_app_client_id",
        metavar="MS_APP_CLIENT_ID",
        help="Microsoft Azure application client ID",
        type=str
    )
    creds.add_argument(
        "-w", "--ms-app-client-secret",
        dest="ms_app_client_secret",
        metavar="MS_APP_CLIENT_SECRET",
        help="Microsoft Azure application client secret",
        type=str
    )

    # Notifications
    notify = parser.add_argument_group("Notifications")
    notify.add_argument(
        "-a", "--notify-active-inactive",
        dest="notify_active_inactive",
        action="store_true",
        default=None,
        help="Email when user goes online/offline"
    )
    notify.add_argument(
        "-g", "--notify-game-change",
        dest="notify_game_change",
        action="store_true",
        default=None,
        help="Email on game start/change/stop"
    )
    notify.add_argument(
        "-s", "--notify-status",
        dest="notify_status",
        action="store_true",
        default=None,
        help="Email on all status changes"
    )
    notify.add_argument(
        "-e", "--no-error-notify",
        dest="notify_errors",
        action="store_false",
        default=None,
        help="Disable email on errors"
    )
    notify.add_argument(
        "--send-test-email",
        dest="send_test_email",
        action="store_true",
        help="Send test email to verify SMTP settings"
    )

    # User information
    info = parser.add_argument_group("User information")
    info.add_argument(
        "-i", "--info",
        dest="info_mode",
        action="store_true",
        default=None,
        help="Show detailed user info and exit"
    )
    info.add_argument(
        "-f", "--friends",
        dest="show_friends",
        action="store_true",
        default=None,
        help="Show friends list (only works with -i/--info)"
    )
    info.add_argument(
        "-r", "--recent-achievements",
        dest="show_recent_achievements",
        action="store_true",
        default=None,
        help="Show recent achievements (only works with -i/--info)"
    )
    info.add_argument(
        "-n", "--achievements-count",
        dest="achievements_count",
        metavar="NUMBER",
        type=int,
        default=5,
        help="Limit number of recent achievements to display (default: 5)"
    )
    info.add_argument(
        "-m", "--games-count",
        dest="games_count",
        metavar="NUMBER",
        type=int,
        default=10,
        help="Limit number of recently played games to display (default: 10)"
    )

    # Intervals & timers
    times = parser.add_argument_group("Intervals & timers")
    times.add_argument(
        "-c", "--check-interval",
        dest="check_interval",
        metavar="SECONDS",
        type=int,
        help="Polling interval when user is offline"
    )
    times.add_argument(
        "-k", "--active-interval",
        dest="active_interval",
        metavar="SECONDS",
        type=int,
        help="Polling interval when user is online"
    )

    opts = parser.add_argument_group("Features & output")
    opts.add_argument(
        "-b", "--csv-file",
        dest="csv_file",
        metavar="CSV_FILENAME",
        type=str,
        help="Write status & game changes to CSV"
    )
    opts.add_argument(
        "-d", "--disable-logging",
        dest="disable_logging",
        action="store_true",
        default=None,
        help="Disable logging to xbox_monitor_<gamertag>.log"
    )

    args = parser.parse_args()

    if len(sys.argv) == 1:
        parser.print_help(sys.stderr)
        sys.exit(1)

    if args.config_file:
        CLI_CONFIG_PATH = os.path.expanduser(args.config_file)

    cfg_path = find_config_file(CLI_CONFIG_PATH)

    if not cfg_path and CLI_CONFIG_PATH:
        print(f"* Error: Config file '{CLI_CONFIG_PATH}' does not exist")
        sys.exit(1)

    if cfg_path:
        try:
            with open(cfg_path, "r") as cf:
                exec(cf.read(), globals())
        except Exception as e:
            print(f"* Error loading config file '{cfg_path}': {e}")
            sys.exit(1)

    if args.env_file:
        DOTENV_FILE = os.path.expanduser(args.env_file)
    else:
        if DOTENV_FILE:
            DOTENV_FILE = os.path.expanduser(DOTENV_FILE)

    if DOTENV_FILE and DOTENV_FILE.lower() == 'none':
        env_path = None
    else:
        try:
            from dotenv import load_dotenv, find_dotenv

            if DOTENV_FILE:
                env_path = DOTENV_FILE
                if not os.path.isfile(env_path):
                    print(f"* Warning: dotenv file '{env_path}' does not exist\n")
                else:
                    load_dotenv(env_path, override=True)
            else:
                env_path = find_dotenv() or None
                if env_path:
                    load_dotenv(env_path, override=True)
        except ImportError:
            env_path = DOTENV_FILE if DOTENV_FILE else None
            if env_path:
                print(f"* Warning: Cannot load dotenv file '{env_path}' because 'python-dotenv' is not installed\n\nTo install it, run:\n    pip3 install python-dotenv\n\nOnce installed, re-run this tool\n")

    if env_path:
        for secret in SECRET_KEYS:
            val = os.getenv(secret)
            if val is not None:
                globals()[secret] = val

    local_tz = None
    if LOCAL_TIMEZONE == "Auto":
        if get_localzone is not None:
            try:
                local_tz = get_localzone()
            except Exception:
                pass
        if local_tz:
            LOCAL_TIMEZONE = str(local_tz)
        else:
            print("* Error: Cannot detect local timezone, consider setting LOCAL_TIMEZONE to your local timezone manually !")
            sys.exit(1)
    else:
        if not is_valid_timezone(LOCAL_TIMEZONE):
            print(f"* Error: Configured LOCAL_TIMEZONE '{LOCAL_TIMEZONE}' is not valid. Please use a valid pytz timezone name.")
            sys.exit(1)

    if not check_internet():
        sys.exit(1)

    if args.send_test_email:
        print("* Sending test email notification ...\n")
        if send_email("xbox_monitor: test email", "This is test email - your SMTP settings seems to be correct !", "", SMTP_SSL, smtp_timeout=5) == 0:
            print("* Email sent successfully !")
        else:
            sys.exit(1)
        sys.exit(0)

    if not args.xbox_gamertag:
        print("* Error: XBOX_GAMERTAG needs to be defined !")
        sys.exit(1)

    if args.ms_app_client_id:
        MS_APP_CLIENT_ID = args.ms_app_client_id

    if args.ms_app_client_secret:
        MS_APP_CLIENT_SECRET = args.ms_app_client_secret

    if not MS_APP_CLIENT_ID or MS_APP_CLIENT_ID == "your_ms_application_client_id":
        print("* Error: MS_APP_CLIENT_ID (-u / --ms_app_client_id) value is empty or incorrect")
        sys.exit(1)

    if not MS_APP_CLIENT_SECRET or MS_APP_CLIENT_SECRET == "your_ms_application_secret_value":
        print("* Error: MS_APP_CLIENT_SECRET (-w / --ms_app_client_secret) value is empty or incorrect")
        sys.exit(1)

    if not MS_AUTH_TOKENS_FILE:
        print("* Error: MS_AUTH_TOKENS_FILE value is empty")
        sys.exit(1)
    else:
        MS_AUTH_TOKENS_FILE = os.path.expanduser(MS_AUTH_TOKENS_FILE)

    if args.info_mode:
        asyncio.run(get_user_info(args.xbox_gamertag, client=None, show_friends=args.show_friends, show_recent_achievements=args.show_recent_achievements, show_recent_games=True, achievements_count=args.achievements_count, games_count=args.games_count))
        sys.exit(0)

    if args.check_interval:
        XBOX_CHECK_INTERVAL = args.check_interval
        LIVENESS_CHECK_COUNTER = LIVENESS_CHECK_INTERVAL / XBOX_CHECK_INTERVAL if XBOX_CHECK_INTERVAL > 0 else 0

    if args.active_interval:
        XBOX_ACTIVE_CHECK_INTERVAL = args.active_interval

    if args.csv_file:
        CSV_FILE = os.path.expanduser(args.csv_file)
    else:
        if CSV_FILE:
            CSV_FILE = os.path.expanduser(CSV_FILE)

    if CSV_FILE:
        try:
            with open(CSV_FILE, 'a', newline='', buffering=1, encoding="utf-8") as _:
                pass
        except Exception as e:
            print(f"* Error: CSV file cannot be opened for writing: {e}")
            sys.exit(1)

    if args.disable_logging is True:
        DISABLE_LOGGING = True

    if not DISABLE_LOGGING:
        log_path = Path(os.path.expanduser(XBOX_LOGFILE))
        if log_path.parent != Path('.'):
            if log_path.suffix == "":
                log_path = log_path.parent / f"{log_path.name}_{args.xbox_gamertag}.log"
        else:
            if log_path.suffix == "":
                log_path = Path(f"{log_path.name}_{args.xbox_gamertag}.log")
        log_path.parent.mkdir(parents=True, exist_ok=True)
        FINAL_LOG_PATH = str(log_path)
        sys.stdout = Logger(FINAL_LOG_PATH)
    else:
        FINAL_LOG_PATH = None

    if args.notify_active_inactive is True:
        ACTIVE_INACTIVE_NOTIFICATION = True

    if args.notify_game_change is True:
        GAME_CHANGE_NOTIFICATION = True

    if args.notify_status is True:
        STATUS_NOTIFICATION = True

    if args.notify_errors is False:
        ERROR_NOTIFICATION = False

    if SMTP_HOST.startswith("your_smtp_server_"):
        ACTIVE_INACTIVE_NOTIFICATION = False
        GAME_CHANGE_NOTIFICATION = False
        STATUS_NOTIFICATION = False
        ERROR_NOTIFICATION = False

    print(f"* Xbox polling intervals:\t[offline: {display_time(XBOX_CHECK_INTERVAL)}] [online: {display_time(XBOX_ACTIVE_CHECK_INTERVAL)}]")
    print(f"* Email notifications:\t\t[online/offline status changes = {ACTIVE_INACTIVE_NOTIFICATION}] [game changes = {GAME_CHANGE_NOTIFICATION}]\n*\t\t\t\t[all status changes = {STATUS_NOTIFICATION}] [errors = {ERROR_NOTIFICATION}]")
    print(f"* Liveness check:\t\t{bool(LIVENESS_CHECK_INTERVAL)}" + (f" ({display_time(LIVENESS_CHECK_INTERVAL)})" if LIVENESS_CHECK_INTERVAL else ""))
    print(f"* CSV logging enabled:\t\t{bool(CSV_FILE)}" + (f" ({CSV_FILE})" if CSV_FILE else ""))
    print(f"* Output logging enabled:\t{not DISABLE_LOGGING}" + (f" ({FINAL_LOG_PATH})" if not DISABLE_LOGGING else ""))
    print(f"* Xbox token cache file:\t{MS_AUTH_TOKENS_FILE or 'None'}")
    print(f"* Configuration file:\t\t{cfg_path}")
    print(f"* Dotenv file:\t\t\t{env_path or 'None'}")
    print(f"* Local timezone:\t\t{LOCAL_TIMEZONE}")

    out = f"\nMonitoring user with Xbox gamer tag {args.xbox_gamertag}"
    print(out)
    print("─" * len(out))

    # We define signal handlers only for Linux, Unix & MacOS since Windows has limited number of signals supported
    if platform.system() != 'Windows':
        signal.signal(signal.SIGUSR1, toggle_active_inactive_notifications_signal_handler)
        signal.signal(signal.SIGUSR2, toggle_game_change_notifications_signal_handler)
        signal.signal(signal.SIGCONT, toggle_all_status_changes_notifications_signal_handler)
        signal.signal(signal.SIGTRAP, increase_active_check_signal_handler)
        signal.signal(signal.SIGABRT, decrease_active_check_signal_handler)
        signal.signal(signal.SIGHUP, reload_secrets_signal_handler)

    asyncio.run(xbox_monitor_user(args.xbox_gamertag, CSV_FILE, achievements_count=args.achievements_count, games_count=args.games_count))

    sys.stdout = stdout_bck
    sys.exit(0)


if __name__ == "__main__":
    main()