Add checkout flow with success and cancellation pages

[akira777777]

No description provided.

[Copilot]

Pull Request Overview

This PR adds a comprehensive Telegram bot checkout flow with testing infrastructure and configuration management. The changes establish a complete PHP-based Telegram bot system for credit card checking with multiple testing utilities and deployment scripts.

• Add complete Telegram bot infrastructure with checkout flow functionality
• Implement testing utilities for token validation, database connectivity, and offline mode testing
• Fix include paths and add proper error handling throughout the codebase

Reviewed Changes

Copilot reviewed 26 out of 26 changed files in this pull request and generated 8 comments.

Show a summary per file

File	Description
readme.MD	Enhanced documentation with quick start guide and deployment instructions
run_bot.php	Main bot runtime with long polling and message processing logic
config/config.php	Bot configuration with token and database settings
config/variables.php	Safe webhook data processing with fallback handling
functions/db.php	Database functions with improved error handling and code formatting
functions/functions.php	Helper functions with added getUsernameById function
modules/commands.php	Core bot commands handling with inline keyboard support
modules/stats.php	Statistics module with embedded JSON configuration
modules/checker/*.php	Credit card checker modules with corrected include paths
test_*.php	Comprehensive testing utilities for various bot components
phpunit.xml	PHPUnit configuration for testing framework
*.sh, *.bat	Cross-platform startup scripts
TOKEN_SETUP.md, FIXES.md	Documentation for token setup and issue fixes

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[Copilot]

JSON configuration is incorrectly placed in a PHP file. This JSON should be in a separate .vscode/launch.json file for VS Code debugging configuration.

[Copilot]

JSON configuration is incorrectly placed in a PHP file. This JSON should be in a separate .vscode/launch.json file for VS Code debugging configuration, not embedded in a PHP stats module.

Suggested change

	?>
	{
	"configurations": [
	{
	"type": "php",
	"request": "launch",
	"name": "Launch PHP Bot",
	"program": "${workspaceFolder}/SDMN_CheckerBot/${input:phpFile}",
	"runtimeArgs": [
	"-dxdebug.start_with_request=yes"
	],
	"env": {
	"XDEBUG_MODE": "debug,develop"
	},
	"port": 9003
	}
	],
	"inputs": [
	{
	"type": "pickString",
	"id": "phpFile",
	"description": "Select the PHP file to debug",
	"options": [
	"main.php",
	"run_bot.php",
	"start_bot.php",
	"test_callback.php",
	"test_db.php",
	"diagnose.php"
	]
	}
	]
	}
	?>

[Copilot]

SQL syntax uses SQL Server functions (SYSUTCDATETIME, DATEDIFF) but the connection is to MySQL. This will cause a syntax error. Use MySQL equivalent: NOW() or UNIX_TIMESTAMP().

Suggested change

	mysqli_query($conn, "INSERT INTO dbo.Users (UserId, RegisteredOn) VALUES (1317255118, DATEDIFF(SECOND,'1970-01-01', SYSUTCDATETIME()));");
	$result = mysqli_query($conn, "SELECT TOP 10 * FROM dbo.Users ORDER BY Id DESC;");
	mysqli_query($conn, "INSERT INTO Users (UserId, RegisteredOn) VALUES (1317255118, UNIX_TIMESTAMP());");
	$result = mysqli_query($conn, "SELECT * FROM Users ORDER BY Id DESC LIMIT 10;");

[Copilot]

Database name 'CheckerBot' doesn't match the configured database name from config.php. This should use the database name from $config['db']['database'] variable.

Suggested change

	mysqli_query($conn, "USE CheckerBot;");
	mysqli_query($conn, "USE `" . $config['db']['database'] . "`;");

[Copilot]

SQL syntax uses SQL Server 'TOP' clause and 'dbo' schema prefix, but this is connecting to MySQL. Use MySQL syntax: 'SELECT * FROM users ORDER BY id DESC LIMIT 10'.

Suggested change

	$result = mysqli_query($conn, "SELECT TOP 10 * FROM dbo.Users ORDER BY Id DESC;");
	$result = mysqli_query($conn, "SELECT * FROM users ORDER BY id DESC LIMIT 10;");

[Copilot]

The logsID should be a Telegram chat/channel ID (numeric), not a Telegram URL. The bot API expects a chat_id parameter, not a URL.

Suggested change

	$config['logsID'] = "https://t.me/+4o9lzL5S2pA2MWM1";
	$config['logsID'] = "-1001234567890"; // Replace with your actual channel/group numeric ID

[Copilot]

The addUser function call may fail if the database connection or user data is not properly initialized, but there's no error handling for database connection failures.

Suggested change

	$added = addUser($userId);
	if ($added) {
	echo "👥 New user registered: {$userId}\n";
	} else {
	echo "👥 Existing user: {$userId}\n";
	try {
	$added = addUser($userId);
	if ($added) {
	echo "👥 New user registered: {$userId}\n";
	} else {
	echo "👥 Existing user: {$userId}\n";
	}
	} catch (PDOException $e) {
	// Handle database connection failure
	echo "❌ Database connection error while adding user {$userId}: " . $e->getMessage() . "\n";
	} catch (Exception $e) {
	// Handle other possible exceptions from addUser
	echo "❌ Error while adding user {$userId}: " . $e->getMessage() . "\n";