<?php
declare(strict_types=1);

if (PHP_SAPI !== 'cli') {
    http_response_code(403);
    echo "This script must be run from the CLI.\n";
    exit(1);
}

require __DIR__ . '/../backend/koneksi.php';

$db = getConnection();

$statements = [
    "CREATE TABLE IF NOT EXISTS spbu (
        id INT NOT NULL AUTO_INCREMENT,
        nama VARCHAR(150) NOT NULL,
        no_spbu VARCHAR(50) NOT NULL,
        status ENUM('24jam', 'tidak') NOT NULL DEFAULT 'tidak',
        latitude DECIMAL(10, 8) NOT NULL,
        longitude DECIMAL(11, 8) NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",

    "CREATE TABLE IF NOT EXISTS jalan (
        id INT NOT NULL AUTO_INCREMENT,
        nama_jalan VARCHAR(150) NOT NULL,
        status ENUM('Nasional', 'Provinsi', 'Kabupaten') NOT NULL,
        panjang DECIMAL(10, 2) NOT NULL,
        geom LONGTEXT NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",

    "CREATE TABLE IF NOT EXISTS parsil (
        id INT NOT NULL AUTO_INCREMENT,
        nama_pemilik VARCHAR(150) NOT NULL,
        status ENUM('SHM', 'HGB', 'HGU', 'HP') NOT NULL,
        luas DECIMAL(12, 2) NOT NULL,
        geom LONGTEXT NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",

    "CREATE TABLE IF NOT EXISTS rumah_ibadah (
        id INT NOT NULL AUTO_INCREMENT,
        nama VARCHAR(150) NOT NULL,
        alamat TEXT NOT NULL,
        latitude DECIMAL(10, 8) NOT NULL,
        longitude DECIMAL(11, 8) NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",

    "CREATE TABLE IF NOT EXISTS penduduk_miskin (
        id INT NOT NULL AUTO_INCREMENT,
        nama_kk VARCHAR(150) NOT NULL,
        keterangan TEXT,
        latitude DECIMAL(10, 8) NOT NULL,
        longitude DECIMAL(11, 8) NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",

    "CREATE TABLE IF NOT EXISTS users (
        id INT NOT NULL AUTO_INCREMENT,
        username VARCHAR(50) NOT NULL UNIQUE,
        password VARCHAR(255) NOT NULL,
        created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci",
];

foreach ($statements as $statement) {
    $db->query($statement);
}

$adminPassword = getenv('ADMIN_PASSWORD') ?: 'admin123';
$adminHash = password_hash($adminPassword, PASSWORD_DEFAULT);

$adminResult = $db->query("SELECT password FROM users WHERE username = 'admin' LIMIT 1");
if ($adminResult->num_rows === 0) {
    $stmt = $db->prepare("INSERT INTO users (username, password) VALUES ('admin', ?)");
    $stmt->bind_param('s', $adminHash);
    $stmt->execute();
} else {
    $currentHash = (string) $adminResult->fetch_assoc()['password'];
    if (!password_verify($adminPassword, $currentHash)) {
        $stmt = $db->prepare("UPDATE users SET password = ? WHERE username = 'admin'");
        $stmt->bind_param('s', $adminHash);
        $stmt->execute();
    }
}

$count = (int) $db->query('SELECT COUNT(*) AS total FROM spbu')->fetch_assoc()['total'];
if ($count === 0) {
    $seed = $db->prepare(
        "INSERT INTO spbu (nama, no_spbu, status, latitude, longitude)
         VALUES (?, ?, ?, ?, ?)"
    );

    $rows = [
        ['SPBU Sudirman', '64.751.01', '24jam', -0.0260000, 109.3425000],
        ['SPBU Ahmad Yani', '64.751.02', 'tidak', -0.0310000, 109.3218000],
        ['SPBU Sutan Syahrir', '64.751.03', '24jam', -0.0195000, 109.3612000],
    ];

    foreach ($rows as [$name, $number, $status, $latitude, $longitude]) {
        $seed->bind_param('sssdd', $name, $number, $status, $latitude, $longitude);
        $seed->execute();
    }
}

echo "Database initialized successfully.\n";
echo "Admin username: admin\n";
echo "Admin password: {$adminPassword}\n";