#!/bin/bash

# Function to get the expiration date from Xtream Codes and check if it is less than 10 days away
get_xtream_expiry() {
    local panel_url=$1
    local username=$2
    local password=$3
    local bot_token=$4
    local chat_id=$5
    
    # API URL
    local api_url="${panel_url}/player_api.php"
    
    # Make the API request using curl
    response=$(curl -s "${api_url}" --get --data-urlencode "username=${username}" --data-urlencode "password=${password}" --data-urlencode "action=get_account_info")
    
    # Check if jq is available
    if ! command -v jq &> /dev/null
    then
        echo "jq is required but not installed. Please install it using: sudo apt install jq"
        exit 1
    fi
    
    # Extract the expiration date using jq
    expiry_date=$(echo "$response" | jq -r '.user_info.exp_date')
    
    if [ "$expiry_date" != "null" ] && [ -n "$expiry_date" ]; then
        # Convert the expiration date from Unix timestamp to human-readable format
        expiry_date_readable=$(date -d @"$expiry_date" +"%Y-%m-%d %H:%M:%S")
        echo "Expiry Date: $expiry_date_readable"
        
        # Get the current date and expiration date in seconds since epoch
        current_date=$(date +%s)
        expiry_date_seconds=$(date -d @"$expiry_date" +%s)
        
        # Calculate the difference in days
        days_left=$(( (expiry_date_seconds - current_date) / 86400 ))
        
        # Debugging: Print days left
        echo "Days Left: $days_left"
        
        # Check if the expiration date has passed
        if [ "$days_left" -lt 0 ]; then
            echo "The subscription has already expired on $expiry_date_readable. No messages will be sent."
            return 0  # Exit the function without sending a message
        fi

        # Check if it's less than 10 days away
        if [ "$days_left" -lt 10 ]; then
            echo "The subscription will expire in less than a week ($days_left days left). Sending Telegram alert..."

            # Construct the message
            message="⚠️ Warning: Your Xtream Codes subscription will expire in $days_left days on $expiry_date_readable."

            # Debugging: Print message content
            echo "Message: $message"

            # Send a message to Telegram using curl
            curl -s -X POST "https://api.telegram.org/bot${bot_token}/sendMessage" \
            -d chat_id="${chat_id}" \
            -d text="${message}" \
            -d parse_mode="Markdown"
        fi
    else
        echo "Expiration date not found or is null."
    fi
}

# Usage
panel_url="http://your_xtream_panel_url:port"
username="your_username"
password="your_password"
bot_token="your_telegram_bot_token"  # Replace with your Telegram bot token
chat_id="your_chat_id"               # Replace with your Telegram chat ID

get_xtream_expiry "$panel_url" "$username" "$password" "$bot_token" "$chat_id"