<?php
// data/init_sqlite.php
$dbPath = __DIR__ . '/database.sqlite';
$pdo = new PDO("sqlite:" . $dbPath);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

// Create tables
$pdo->exec("
CREATE TABLE IF NOT EXISTS tires (
    id TEXT PRIMARY KEY,
    name TEXT NOT NULL,
    brand TEXT NOT NULL,
    country TEXT,
    category TEXT,
    width INTEGER,
    aspect_ratio INTEGER,
    rim INTEGER,
    size_str TEXT,
    speed_index TEXT,
    load_index TEXT,
    season TEXT,
    season_fa TEXT,
    warranty_months INTEGER,
    production_year TEXT,
    fuel_efficiency TEXT,
    wet_grip TEXT,
    noise_level TEXT,
    price INTEGER,
    discount_percent INTEGER DEFAULT 0,
    stock INTEGER DEFAULT 0,
    rating REAL DEFAULT 5.0,
    reviews_count INTEGER DEFAULT 0,
    vehicles TEXT,
    description TEXT,
    features TEXT,
    image TEXT,
    is_featured INTEGER DEFAULT 0,
    is_best_seller INTEGER DEFAULT 0
);

CREATE TABLE IF NOT EXISTS brands (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name TEXT UNIQUE NOT NULL,
    country TEXT,
    logo TEXT,
    desc TEXT
);

CREATE TABLE IF NOT EXISTS articles (
    id TEXT PRIMARY KEY,
    title TEXT NOT NULL,
    category TEXT,
    read_time TEXT,
    date TEXT,
    summary TEXT,
    content TEXT,
    icon TEXT
);

CREATE TABLE IF NOT EXISTS pressure_guide (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    vehicle TEXT NOT NULL,
    front_psi TEXT,
    rear_psi TEXT,
    standard_tire TEXT
);

CREATE TABLE IF NOT EXISTS consultations (
    id TEXT PRIMARY KEY,
    name TEXT NOT NULL,
    phone TEXT NOT NULL,
    car TEXT,
    message TEXT,
    created_at TEXT,
    status TEXT DEFAULT 'جدید',
    admin_note TEXT DEFAULT ''
);

CREATE TABLE IF NOT EXISTS settings (
    key TEXT PRIMARY KEY,
    value TEXT
);
");

// Check if store.json exists to migrate existing data, else use init.php arrays
$sourceData = [];
if (file_exists(__DIR__ . '/store.json')) {
    $sourceData = json_decode(file_get_contents(__DIR__ . '/store.json'), true);
}

if (empty($sourceData['tires'])) {
    require __DIR__ . '/init.php';
    $sourceData = $data;
}

// Seed tires
$tireStmt = $pdo->prepare("
INSERT OR REPLACE INTO tires (
    id, name, brand, country, category, width, aspect_ratio, rim, size_str,
    speed_index, load_index, season, season_fa, warranty_months, production_year,
    fuel_efficiency, wet_grip, noise_level, price, discount_percent, stock,
    rating, reviews_count, vehicles, description, features, image, is_featured, is_best_seller
) VALUES (
    :id, :name, :brand, :country, :category, :width, :aspect_ratio, :rim, :size_str,
    :speed_index, :load_index, :season, :season_fa, :warranty_months, :production_year,
    :fuel_efficiency, :wet_grip, :noise_level, :price, :discount_percent, :stock,
    :rating, :reviews_count, :vehicles, :description, :features, :image, :is_featured, :is_best_seller
)
");

foreach ($sourceData['tires'] as $t) {
    $tireStmt->execute([
        ':id' => $t['id'],
        ':name' => $t['name'],
        ':brand' => $t['brand'],
        ':country' => $t['country'] ?? '',
        ':category' => $t['category'] ?? '',
        ':width' => intval($t['width'] ?? 0),
        ':aspect_ratio' => intval($t['aspect_ratio'] ?? 0),
        ':rim' => intval($t['rim'] ?? 0),
        ':size_str' => $t['size_str'] ?? '',
        ':speed_index' => $t['speed_index'] ?? '',
        ':load_index' => $t['load_index'] ?? '',
        ':season' => $t['season'] ?? 'four_season',
        ':season_fa' => $t['season_fa'] ?? 'چهار فصل',
        ':warranty_months' => intval($t['warranty_months'] ?? 36),
        ':production_year' => $t['production_year'] ?? '2026',
        ':fuel_efficiency' => $t['fuel_efficiency'] ?? 'B',
        ':wet_grip' => $t['wet_grip'] ?? 'A',
        ':noise_level' => $t['noise_level'] ?? '69 dB',
        ':price' => intval($t['price'] ?? 0),
        ':discount_percent' => intval($t['discount_percent'] ?? 0),
        ':stock' => intval($t['stock'] ?? 0),
        ':rating' => floatval($t['rating'] ?? 5.0),
        ':reviews_count' => intval($t['reviews_count'] ?? 0),
        ':vehicles' => json_encode($t['vehicles'] ?? [], JSON_UNESCAPED_UNICODE),
        ':description' => $t['description'] ?? '',
        ':features' => json_encode($t['features'] ?? [], JSON_UNESCAPED_UNICODE),
        ':image' => $t['image'] ?? '',
        ':is_featured' => !empty($t['is_featured']) ? 1 : 0,
        ':is_best_seller' => !empty($t['is_best_seller']) ? 1 : 0
    ]);
}

// Seed brands
$brandStmt = $pdo->prepare("INSERT OR REPLACE INTO brands (name, country, logo, desc) VALUES (:name, :country, :logo, :desc)");
foreach ($sourceData['brands'] as $b) {
    $brandStmt->execute([
        ':name' => $b['name'],
        ':country' => $b['country'] ?? '',
        ':logo' => $b['logo'] ?? '',
        ':desc' => $b['desc'] ?? ''
    ]);
}

// Seed articles
$artStmt = $pdo->prepare("INSERT OR REPLACE INTO articles (id, title, category, read_time, date, summary, content, icon) VALUES (:id, :title, :category, :read_time, :date, :summary, :content, :icon)");
foreach ($sourceData['articles'] as $a) {
    $artStmt->execute([
        ':id' => $a['id'],
        ':title' => $a['title'],
        ':category' => $a['category'] ?? '',
        ':read_time' => $a['read_time'] ?? '',
        ':date' => $a['date'] ?? '',
        ':summary' => $a['summary'] ?? '',
        ':content' => $a['content'] ?? '',
        ':icon' => $a['icon'] ?? 'file-text'
    ]);
}

// Seed pressure_guide
$pgStmt = $pdo->prepare("INSERT INTO pressure_guide (vehicle, front_psi, rear_psi, standard_tire) VALUES (:vehicle, :front_psi, :rear_psi, :standard_tire)");
$pdo->exec("DELETE FROM pressure_guide");
foreach ($sourceData['pressure_guide'] as $pg) {
    $pgStmt->execute([
        ':vehicle' => $pg['vehicle'],
        ':front_psi' => $pg['front_psi'] ?? '',
        ':rear_psi' => $pg['rear_psi'] ?? '',
        ':standard_tire' => $pg['standard_tire'] ?? ''
    ]);
}

// Seed consultations
$cStmt = $pdo->prepare("INSERT OR REPLACE INTO consultations (id, name, phone, car, message, created_at, status, admin_note) VALUES (:id, :name, :phone, :car, :message, :created_at, :status, :admin_note)");
foreach ($sourceData['consultations'] ?? [] as $c) {
    $cStmt->execute([
        ':id' => $c['id'],
        ':name' => $c['name'],
        ':phone' => $c['phone'],
        ':car' => $c['car'] ?? '',
        ':message' => $c['message'] ?? '',
        ':created_at' => $c['created_at'] ?? date('Y-m-d H:i'),
        ':status' => $c['status'] ?? 'جدید',
        ':admin_note' => $c['admin_note'] ?? ''
    ]);
}

// Seed settings
$settings = $sourceData['settings'] ?? [
    "site_phone" => "021-88889900",
    "emergency_phone" => "09123456789",
    "announcement" => "تضمین اصالت کالا و گارانتی معتبر شرکتی تا ۶۰ ماه | تاریخ تولید روز (2026)",
    "central_address" => "تهران، خیابان آزادی، تقاطع یادگار امام، مجتمع تایر قاسمی"
];

$setStmt = $pdo->prepare("INSERT OR REPLACE INTO settings (key, value) VALUES (:key, :value)");
foreach ($settings as $k => $v) {
    $setStmt->execute([':key' => $k, ':value' => $v]);
}

echo "SQLite database initialized and seeded successfully.\n";