wms-app/setup.php

<?php
/**
 * MN3 WMS — First-Time Setup
 * Usage: php setup.php
 *
 * 1. Collects config values interactively
 * 2. Writes app/config.php
 * 3. Applies install.sql (creates both databases and all tables)
 * 4. Runs migrate.php (registers baseline migration)
 */

define('ROOT', __DIR__);

if (php_sapi_name() !== 'cli') {
    exit("Run this script from the command line only.\n");
}

// ── Helpers ────────────────────────────────────────────────────────────────

function ask(string $question, string $default = ''): string
{
    $hint = $default !== '' ? " [{$default}]" : '';
    echo $question . $hint . ': ';
    $val = trim(fgets(STDIN));
    return $val !== '' ? $val : $default;
}

function ask_secret(string $question): string
{
    echo $question . ': ';
    shell_exec('stty -echo');
    $val = trim(fgets(STDIN));
    shell_exec('stty echo');
    echo "\n";
    return $val;
}

function success(string $msg): void { echo "\033[32m✔ {$msg}\033[0m\n"; }
function fail(string $msg): void    { echo "\033[31m✘ {$msg}\033[0m\n"; }
function info(string $msg): void    { echo "\033[33m→ {$msg}\033[0m\n"; }
function line(): void               { echo str_repeat('─', 50) . "\n"; }

// ── Header ─────────────────────────────────────────────────────────────────

echo "\n";
line();
echo "  MN3 WMS — Setup\n";
line();
echo "\n";

// ── Check config.php ───────────────────────────────────────────────────────

$config_path = ROOT . '/app/config.php';

if (file_exists($config_path)) {
    echo "app/config.php already exists.\n";
    $overwrite = ask('Overwrite it?', 'no');
    if (strtolower($overwrite[0]) !== 'y') {
        info('Skipping config — using existing app/config.php');
        echo "\n";
        goto run_sql;
    }
}

// ── Collect values ─────────────────────────────────────────────────────────

echo "\n";
info('App settings');
echo "\n";
$base_url = ask('App folder URL (e.g. /wms-app/)', '/wms-app/');
if (!str_starts_with($base_url, '/')) $base_url = '/' . $base_url;
if (!str_ends_with($base_url, '/'))   $base_url .= '/';

echo "\n";
info('Database settings');
echo "\n";
$db_server = ask('DB host',     'localhost');
$db_user   = ask('DB user',     'root');
$db_pass   = ask_secret('DB password');
$db_name   = ask('DB name (system)',      'wms');
$db_name2  = ask('DB name (operational)', 'wms2');

echo "\n";
info('SMTP settings (Gmail)');
echo "\n";
$smtp_user = ask('Gmail address');
$smtp_pass = ask_secret('Gmail app password');

// ── Test DB connection ─────────────────────────────────────────────────────

echo "\n";
info('Testing database connection...');

try {
    $pdo = new PDO("mysql:host={$db_server};charset=utf8", $db_user, $db_pass);
    success('Database connection OK');
} catch (PDOException $e) {
    fail('Cannot connect to database: ' . $e->getMessage());
    exit(1);
}

// ── Write config.php ───────────────────────────────────────────────────────

$pinkey = 'wms';
$method = 'AES-256-CBC';
$iv     = '1234567890123456';
$smtp_pass_encrypted = openssl_encrypt($smtp_pass, $method, $pinkey, 0, $iv);

$config = <<<PHP
<?php

//<><><><><><><><> MAIN CONFIG <><><><><><><><>//
if(true){
	\$isTest 		= "master";
	\$base_url		= "{$base_url}";
	\$server_url 	= \$base_url."app/";
	\$include_url	= \$_SERVER['DOCUMENT_ROOT'].\$server_url;

	\$db_server		= "{$db_server}";
	\$db_user 		= "{$db_user}";
	\$db_pass		= "{$db_pass}";
	\$db_type		= "mysql";
	\$db_database 	= "{$db_name}";
	\$db_database2 	= "{$db_name2}";

	\$db_server2 	= (!empty(\$db_server2))?\$db_server2:\$db_server;
	\$db_user2 		= (!empty(\$db_user2))?\$db_user2:\$db_user;
	\$db_pass2 		= (!empty(\$db_pass2))?\$db_pass2:\$db_pass;
	\$db_type2 		= (!empty(\$db_type2))?\$db_type2:\$db_type;

	\$time_zone 		= "Asia/Bangkok";
}



// unique key — used for SMTP password encryption
\$pinkey = "wms";

\$SMTP = [];
\$SMTP['server']   = "smtp.gmail.com";
\$SMTP['username'] = "{$smtp_user}";
\$SMTP['port']     = "587";
\$SMTP['password'] = "{$smtp_pass}";
\$method = "AES-256-CBC";
\$iv = "1234567890123456";
\$SMTP['password'] = openssl_encrypt(\$SMTP['password'], \$method, \$pinkey, 0, \$iv);
PHP;

file_put_contents($config_path, $config);
success('app/config.php written');

// ── Apply install.sql ──────────────────────────────────────────────────────

run_sql:
echo "\n";
info('Applying install.sql...');

// Load config if not already loaded
if (!isset($db_server)) {
    require $config_path;
}

$install_sql = ROOT . '/install.sql';
if (!file_exists($install_sql)) {
    fail('install.sql not found — skipping schema creation');
    goto run_migrate;
}

$cmd    = "mysql -h{$db_server} -u{$db_user} -p{$db_pass} < " . escapeshellarg($install_sql) . " 2>&1";
$output = [];
$code   = 0;
exec($cmd, $output, $code);

if ($code !== 0) {
    fail('install.sql failed: ' . implode("\n", $output));
    exit(1);
}
success('install.sql applied — both databases created');

// ── Run migrate.php ────────────────────────────────────────────────────────

run_migrate:
echo "\n";
info('Running migrate.php...');

$cmd    = 'php ' . escapeshellarg(ROOT . '/migrate.php') . ' 2>&1';
$output = [];
$code   = 0;
exec($cmd, $output, $code);

foreach ($output as $line) {
    echo "  {$line}\n";
}

if ($code !== 0) {
    fail('migrate.php failed');
    exit(1);
}

// ── Done ───────────────────────────────────────────────────────────────────

echo "\n";
line();
success('Setup complete');
line();
echo "\n";
echo "  Visit: http://your-server" . ($base_url ?? '/wms-app/') . "\n\n";