<?php
mysqli_report(MYSQLI_REPORT_OFF);

$host = getenv('KEMISKINAN_DB_HOST') ?: (getenv('DB_HOST') ?: '127.0.0.1');
$port = (int) (getenv('KEMISKINAN_DB_PORT') ?: (getenv('DB_PORT') ?: 3306));
$user = getenv('KEMISKINAN_DB_USER') ?: (getenv('DB_USER') ?: 'root');
$pass = getenv('KEMISKINAN_DB_PASSWORD');
$pass = $pass !== false ? $pass : (getenv('DB_PASSWORD') ?: '');
$dbname = getenv('KEMISKINAN_DB_NAME') ?: 'db_kemiskinan';

$conn = @new mysqli($host, $user, $pass, '', $port);
if ($conn->connect_errno) {
    http_response_code(500);
    die("Koneksi database Kemiskinan gagal ke `$host:$port`. Periksa DB_HOST, DB_PORT, DB_USER, dan DB_PASSWORD di Coolify.");
}

if (!$conn->select_db($dbname)) {
    if (!$conn->query("CREATE DATABASE IF NOT EXISTS `$dbname`") || !$conn->select_db($dbname)) {
        http_response_code(500);
        die("Database Kemiskinan belum tersedia. Buat database `$dbname` atau gunakan akun yang memiliki izin CREATE DATABASE.");
    }
}

$conn->set_charset('utf8mb4');

// Auto-create tables if not exist
$conn->query("CREATE TABLE IF NOT EXISTS tb_admin (
    id INT(11) AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) NOT NULL UNIQUE,
    password VARCHAR(255) NOT NULL,
    role VARCHAR(50) NOT NULL DEFAULT 'kemiskinan'
)");

$conn->query("CREATE TABLE IF NOT EXISTS tb_tempat_ibadah (
    id INT(11) AUTO_INCREMENT PRIMARY KEY,
    nama VARCHAR(255) DEFAULT NULL,
    tipe_ibadah VARCHAR(50) DEFAULT 'Masjid',
    latitude DOUBLE NOT NULL,
    longitude DOUBLE NOT NULL,
    radius_meter INT(11) NOT NULL,
    kecamatan VARCHAR(100) DEFAULT NULL,
    alamat TEXT DEFAULT NULL
)");

$conn->query("CREATE TABLE IF NOT EXISTS tb_rumah (
    id INT(11) AUTO_INCREMENT PRIMARY KEY,
    nama VARCHAR(255) NOT NULL,
    alamat TEXT DEFAULT NULL,
    keterangan TEXT DEFAULT NULL,
    latitude DOUBLE NOT NULL,
    longitude DOUBLE NOT NULL,
    jumlah_anggota INT(11) DEFAULT 1,
    penghasilan VARCHAR(60) DEFAULT NULL,
    status_kepemilikan VARCHAR(50) DEFAULT NULL,
    kategori_kemiskinan VARCHAR(50) DEFAULT 'Miskin',
    status_bantuan VARCHAR(20) DEFAULT 'belum',
    jenis_bantuan VARCHAR(200) DEFAULT NULL,
    foto_rumah VARCHAR(255) DEFAULT NULL,
    kecamatan VARCHAR(100) DEFAULT NULL,
    tahun INT(11) DEFAULT 2026,
    umur_kk INT(11) DEFAULT NULL,
    pekerjaan VARCHAR(100) DEFAULT NULL,
    status_rumah VARCHAR(100) DEFAULT NULL
)");

$conn->query("CREATE TABLE IF NOT EXISTS tb_bantuan_history (
    id INT(11) AUTO_INCREMENT PRIMARY KEY,
    rumah_id INT(11) NOT NULL,
    tanggal DATE NOT NULL,
    jenis_bantuan VARCHAR(200) DEFAULT NULL,
    keterangan TEXT DEFAULT NULL,
    petugas VARCHAR(100) DEFAULT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (rumah_id) REFERENCES tb_rumah(id) ON DELETE CASCADE
)");

// Insert default admin if not exist
$check = $conn->query("SELECT id FROM tb_admin WHERE username='admin'");
if ($check && $check->num_rows == 0) {
    $pw = password_hash("password", PASSWORD_DEFAULT);
    $conn->query("INSERT INTO tb_admin (username, password, role) VALUES ('admin', '$pw', 'kemiskinan')");
}
?>