269 lines
13 KiB
PHP
269 lines
13 KiB
PHP
<?php
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session_start();
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$config_file = __DIR__ . '/db/config.php';
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$step = isset($_GET['step']) ? (int)$_GET['step'] : 1;
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// If config exists and we are at step 1, we might want to skip to step 2
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if (file_exists($config_file) && $step === 1) {
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$step = 2;
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}
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$error = '';
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$success = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if ($step === 1) {
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$host = $_POST['db_host'] ?? '';
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$name = $_POST['db_name'] ?? '';
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$user = $_POST['db_user'] ?? '';
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$pass = $_POST['db_pass'] ?? '';
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try {
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$pdo = new PDO("mysql:host=$host", $user, $pass);
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$pdo->exec("CREATE DATABASE IF NOT EXISTS `$name` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci");
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$pdo = new PDO("mysql:host=$host;dbname=$name", $user, $pass);
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$config_content = "<?php
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define('DB_HOST', '$host');
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define('DB_NAME', '$name');
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define('DB_USER', '$user');
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define('DB_PASS', '$pass');
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function db() {
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static \$pdo;
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if (!\$pdo) {
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\$pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
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]);
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}
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return \$pdo;
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}
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require_once __DIR__ . '/../includes/functions.php';
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";
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file_put_contents($config_file, $config_content);
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header("Location: install.php?step=2");
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exit;
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} catch (Exception $e) {
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$error = "Database Connection Failed: " . $e->getMessage();
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}
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} elseif ($step === 2) {
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require_once $config_file;
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try {
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$pdo = db();
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// 1. Run Base Schema
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$schema = file_get_contents(__DIR__ . '/db/schema.sql');
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// Split schema by ; to execute one by one to avoid issues with some PDO drivers
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// But usually PDO::exec handles multiple if allowed.
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// Better to use a simpler approach for schema.sql
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$pdo->exec($schema);
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// 2. Create migrations table if not exists
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$pdo->exec("CREATE TABLE IF NOT EXISTS migrations (
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id INT AUTO_INCREMENT PRIMARY KEY,
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migration_name VARCHAR(255) UNIQUE NOT NULL,
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applied_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)");
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// 3. Run Migrations
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$migrations_dir = __DIR__ . '/db/migrations/';
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$migrations = glob($migrations_dir . '*.sql');
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sort($migrations);
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// Get applied migrations
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$stmt = $pdo->query("SELECT migration_name FROM migrations");
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$applied = $stmt->fetchAll(PDO::FETCH_COLUMN);
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foreach ($migrations as $migration_path) {
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$migration_name = basename($migration_path);
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if (!in_array($migration_name, $applied)) {
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$sql = file_get_contents($migration_path);
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if (!empty(trim($sql))) {
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// Some migrations might fail because they were partially applied before we had tracking
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// We will wrap each in a try-catch or just execute and catch specific duplicate column errors
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try {
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$pdo->exec($sql);
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$stmt = $pdo->prepare("INSERT INTO migrations (migration_name) VALUES (?)");
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$stmt->execute([$migration_name]);
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} catch (PDOException $e) {
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// If it's "Duplicate column name" or "Duplicate key name", we might want to skip and mark as applied
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// to recover from a broken state
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if (strpos($e->getMessage(), 'Duplicate column name') !== false ||
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strpos($e->getMessage(), 'Duplicate key name') !== false ||
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strpos($e->getMessage(), 'already exists') !== false) {
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$stmt = $pdo->prepare("INSERT INTO migrations (migration_name) VALUES (?)");
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$stmt->execute([$migration_name]);
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} else {
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throw $e;
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}
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}
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}
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}
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}
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// 4. Seed initial data (from init.php logic)
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$stmt = $pdo->query("SELECT COUNT(*) FROM outlets");
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if ($stmt->fetchColumn() == 0) {
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$pdo->exec("INSERT INTO outlets (name, address) VALUES ('Main Downtown', '123 Main St'), ('Westside Hub', '456 West Blvd')");
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$pdo->exec("INSERT INTO categories (name, sort_order) VALUES ('Burgers', 1), ('Sides', 2), ('Drinks', 3)");
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$pdo->exec("INSERT INTO products (category_id, name, description, price) VALUES
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(1, 'Signature Burger', 'Juicy beef patty with special sauce', 12.99),
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(1, 'Veggie Delight', 'Plant-based patty with fresh avocado', 11.50),
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(2, 'Truffle Fries', 'Crispy fries with truffle oil and parmesan', 5.99),
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(3, 'Craft Cola', 'House-made sparkling cola', 3.50)");
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}
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header("Location: install.php?step=3");
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exit;
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} catch (Exception $e) {
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$error = "Initialization Failed: " . $e->getMessage();
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}
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} elseif ($step === 3) {
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require_once $config_file;
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$username = $_POST['admin_user'] ?? '';
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$password = $_POST['admin_pass'] ?? '';
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$email = $_POST['admin_email'] ?? '';
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if (empty($username) || empty($password)) {
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$error = "Username and Password are required.";
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} else {
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try {
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$pdo = db();
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$hashed_pass = password_hash($password, PASSWORD_DEFAULT);
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// Ensure Admin group exists
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$stmt = $pdo->prepare("SELECT id FROM user_groups WHERE name = 'Administrator' LIMIT 1");
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$stmt->execute();
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$group_id = $stmt->fetchColumn();
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if (!$group_id) {
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$pdo->exec("INSERT INTO user_groups (name, permissions) VALUES ('Administrator', 'all')");
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$group_id = $pdo->lastInsertId();
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}
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$stmt = $pdo->prepare("SELECT id FROM users WHERE username = ?");
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$stmt->execute([$username]);
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if ($stmt->fetch()) {
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// Admin already exists, just move to next step
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header("Location: install.php?step=4");
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exit;
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}
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$stmt = $pdo->prepare("INSERT INTO users (group_id, username, password, full_name, email, is_active) VALUES (?, ?, ?, ?, ?, 1)");
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$stmt->execute([$group_id, $username, $hashed_pass, 'Super Admin', $email]);
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header("Location: install.php?step=4");
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exit;
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} catch (Exception $e) {
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$error = "Failed to create Admin: " . $e->getMessage();
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}
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>POS System Installation</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<style>
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body { background-color: #f8f9fa; }
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.install-card { max-width: 600px; margin: 50px auto; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
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.step-indicator { display: flex; justify-content: space-between; margin-bottom: 30px; }
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.step { width: 30px; height: 30px; border-radius: 50%; background: #dee2e6; display: flex; align-items: center; justify-content: center; font-weight: bold; }
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.step.active { background: #0d6efd; color: white; }
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.step.completed { background: #198754; color: white; }
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</style>
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</head>
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<body>
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<div class="container">
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<div class="card install-card">
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<div class="card-body p-5">
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<h2 class="text-center mb-4">Installation</h2>
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<div class="step-indicator">
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<div class="step <?= $step >= 1 ? ($step > 1 ? 'completed' : 'active') : '' ?>">1</div>
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<div class="step <?= $step >= 2 ? ($step > 2 ? 'completed' : 'active') : '' ?>">2</div>
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<div class="step <?= $step >= 3 ? ($step > 3 ? 'completed' : 'active') : '' ?>">3</div>
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<div class="step <?= $step >= 4 ? ($step > 4 ? 'completed' : 'active') : '' ?>">4</div>
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</div>
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<?php if ($error): ?>
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<div class="alert alert-danger"><?= $error ?></div>
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<?php endif; ?>
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<?php if ($step === 1): ?>
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<h4>Step 1: Database Configuration</h4>
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<p class="text-muted">Enter your database connection details.</p>
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<form method="POST">
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<div class="mb-3">
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<label class="form-label">DB Host</label>
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<input type="text" name="db_host" class="form-control" value="localhost" required>
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</div>
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<div class="mb-3">
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<label class="form-label">DB Name</label>
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<input type="text" name="db_name" class="form-control" placeholder="pos_system" required>
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</div>
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<div class="mb-3">
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<label class="form-label">DB User</label>
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<input type="text" name="db_user" class="form-control" required>
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</div>
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<div class="mb-3">
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<label class="form-label">DB Password</label>
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<input type="password" name="db_pass" class="form-control">
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</div>
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<button type="submit" class="btn btn-primary w-100">Test Connection & Save</button>
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</form>
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<?php elseif ($step === 2): ?>
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<h4>Step 2: Initialize Database</h4>
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<p>Ready to create tables and run migrations. This will set up the latest database structure.</p>
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<form method="POST">
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<button type="submit" class="btn btn-primary w-100">Run Database Setup</button>
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</form>
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<?php elseif ($step === 3): ?>
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<h4>Step 3: Create Super Admin</h4>
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<p class="text-muted">Create your first administrator account.</p>
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<form method="POST">
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<div class="mb-3">
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<label class="form-label">Username</label>
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<input type="text" name="admin_user" class="form-control" value="admin" required>
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</div>
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<div class="mb-3">
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<label class="form-label">Email</label>
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<input type="email" name="admin_email" class="form-control" placeholder="admin@example.com" required>
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</div>
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<div class="mb-3">
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<label class="form-label">Password</label>
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<input type="password" name="admin_pass" class="form-control" required>
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</div>
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<button type="submit" class="btn btn-primary w-100">Create Admin Account</button>
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</form>
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<?php elseif ($step === 4): ?>
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<div class="text-center">
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<div class="text-success mb-4">
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<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" fill="currentColor" class="bi bi-check-circle-fill" viewBox="0 0 16 16">
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<path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z"/>
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</svg>
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</div>
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<h4>Installation Complete!</h4>
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<p>The system has been successfully installed.</p>
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<div class="alert alert-warning mt-3">
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<strong>Security Warning:</strong> Please delete the <code>install.php</code> file from your server immediately!
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</div>
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<a href="login.php" class="btn btn-primary mt-3">Go to Login</a>
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</div>
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<?php endif; ?>
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</div>
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</div>
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</div>
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</body>
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</html>
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