<?php

declare(strict_types=1);

use App\Core\Autoloader;
use App\Core\Csrf;
use App\Core\DatabaseSqlite;
use App\Core\Env;
use App\Core\Session;
use App\Core\View;

/**
 * Test-Bootstrap für SQLite-basierte Entwicklungsumgebung.
 * Lädt .env.test oder .env, erstellt eine SQLite-Datenbank in storage/.
 */

$rootPath = dirname(__DIR__);

require_once $rootPath . '/app/Support/helpers.php';
require_once $rootPath . '/app/Core/Autoloader.php';

Autoloader::register($rootPath);

// Versuche zuerst .env.test, dann .env
$envFile = $rootPath . '/.env.test';
if (!is_file($envFile)) {
    $envFile = $rootPath . '/.env';
}
Env::load($envFile);

// Test-Konfiguration überschreiben falls .env.test Werte setzt
$config = require $rootPath . '/config/app.php';
$config['env'] = 'development';
$config['debug'] = true;
$config['name'] = 'Kaffeekasse DEV';
$config['allow_public_registration'] = true;
$config['rate_limits']['login']['max_attempts'] = 50;
$config['rate_limits']['login']['window_seconds'] = 3600;
$config['rate_limits']['registration']['max_attempts'] = 50;
$config['rate_limits']['registration']['window_seconds'] = 3600;

date_default_timezone_set($config['timezone']);

// Session-Konfiguration NUR setzen, wenn noch keine Session aktiv
if (session_status() === PHP_SESSION_NONE) {
    ini_set('session.use_strict_mode', '1');
    ini_set('session.use_only_cookies', '1');
    ini_set('session.use_trans_sid', '0');
    session_name('kaffeekasse_session_test');
}

$session = new Session();
$session->start();
$csrf = new Csrf($session);

// SQLite-Datenbank
$dbConfig = [
    'path' => $rootPath . '/storage/test.sqlite',
];
$database = new DatabaseSqlite($dbConfig);
$database->initializeSchema();

// Prüfe, ob ein Plattform-Admin existiert, sonst lege Demo-Admin an
try {
    $pdo = $database->pdo();
    $adminStmt = $pdo->query("SELECT id FROM users WHERE platform_role = 'platform_admin' LIMIT 1");
    if (!$adminStmt->fetchColumn()) {
        $pdo->prepare(
            "INSERT INTO users (full_name, email, password_hash, platform_role)
             VALUES (:full_name, :email, :password_hash, 'platform_admin')"
        )->execute([
            'full_name' => 'Admin',
            'email' => 'admin@demo.kaffeekasse',
            'password_hash' => password_hash('admin12345678', PASSWORD_BCRYPT),
        ]);
        echo "[Test-Bootstrap] Demo-Admin angelegt: admin@demo.kaffeekasse / admin12345678\n";
    }

    // Prüfe, ob ein Demo-Tenant existiert, sonst lege an
    $tenantStmt = $pdo->query("SELECT id FROM tenants WHERE slug = 'demo' LIMIT 1");
    if (!$tenantStmt->fetchColumn()) {
        $now = gmdate('Y-m-d H:i:s');

        // Tenant
        $pdo->prepare(
            "INSERT INTO tenants (name, slug, plan, status, created_at)
             VALUES (:name, :slug, :plan, :status, :created_at)"
        )->execute([
            'name' => 'Demo-Tenant',
            'slug' => 'demo',
            'plan' => 'team',
            'status' => 'active',
            'created_at' => $now,
        ]);
        $tenantId = (int) $pdo->lastInsertId();

        // Owner-Benutzer
        $pdo->prepare(
            "INSERT INTO users (full_name, email, password_hash, platform_role)
             VALUES (:full_name, :email, :password_hash, 'user')"
        )->execute([
            'full_name' => 'Demo-Owner',
            'email' => 'owner@demo.kaffeekasse',
            'password_hash' => password_hash('owner12345678', PASSWORD_BCRYPT),
        ]);
        $ownerUserId = (int) $pdo->lastInsertId();

        // Member-Benutzer
        $pdo->prepare(
            "INSERT INTO users (full_name, email, password_hash, platform_role)
             VALUES (:full_name, :email, :password_hash, 'user')"
        )->execute([
            'full_name' => 'Demo-Member',
            'email' => 'member@demo.kaffeekasse',
            'password_hash' => password_hash('member12345678', PASSWORD_BCRYPT),
        ]);
        $memberUserId = (int) $pdo->lastInsertId();

        // Memberships
        $pdo->prepare(
            "INSERT INTO tenant_memberships (tenant_id, user_id, role, status)
             VALUES (:tenant_id, :user_id, :role, 'active')"
        )->execute(['tenant_id' => $tenantId, 'user_id' => $ownerUserId, 'role' => 'owner']);

        $pdo->prepare(
            "INSERT INTO tenant_memberships (tenant_id, user_id, role, status)
             VALUES (:tenant_id, :user_id, :role, 'active')"
        )->execute(['tenant_id' => $tenantId, 'user_id' => $memberUserId, 'role' => 'member']);

        // Settings
        $pdo->prepare(
            "INSERT INTO tenant_settings (tenant_id, currency_code, default_product_price_cents, allow_self_service, allow_paper_lists, allow_rfid)
             VALUES (:tenant_id, 'EUR', 120, 1, 1, 0)"
        )->execute(['tenant_id' => $tenantId]);

        // Members
        $pdo->prepare(
            "INSERT INTO members (tenant_id, user_id, display_name, email, status)
             VALUES (:tenant_id, :user_id, :display_name, :email, 'active')"
        )->execute(['tenant_id' => $tenantId, 'user_id' => $ownerUserId, 'display_name' => 'Demo-Owner', 'email' => 'owner@demo.kaffeekasse']);

        $memberMemberIdStmt = $pdo->prepare(
            "INSERT INTO members (tenant_id, user_id, display_name, email, status)
             VALUES (:tenant_id, :user_id, :display_name, :email, 'active')"
        );
        $memberMemberIdStmt->execute(['tenant_id' => $tenantId, 'user_id' => $memberUserId, 'display_name' => 'Demo-Member', 'email' => 'member@demo.kaffeekasse']);
        $memberMemberId = (int) $pdo->lastInsertId();

        // Capture Sources
        foreach ([
            ['digital_self', 'Digitale Selbstbuchung', 'digital'],
            ['paper_sheet', 'Papierliste / Nacherfassung', 'paper'],
            ['admin_backoffice', 'Backoffice-Buchung', 'admin'],
            ['rfid_reader', 'RFID-Geraet', 'rfid'],
        ] as [$code, $sourceName, $channel]) {
            $pdo->prepare(
                "INSERT INTO capture_sources (tenant_id, code, name, channel, is_system)
                 VALUES (:tenant_id, :code, :name, :channel, 1)"
            )->execute(['tenant_id' => $tenantId, 'code' => $code, 'name' => $sourceName, 'channel' => $channel]);
        }

        // Products
        foreach ([
            ['Kaffee', 120],
            ['Espresso', 120],
            ['Tee', 100],
        ] as [$productName, $priceCents]) {
            $pdo->prepare(
                "INSERT INTO products (tenant_id, name, sku, is_active)
                 VALUES (:tenant_id, :name, :sku, 1)"
            )->execute(['tenant_id' => $tenantId, 'name' => $productName, 'sku' => strtolower(str_replace(' ', '-', $productName))]);
            $productId = (int) $pdo->lastInsertId();

            $pdo->prepare(
                "INSERT INTO product_prices (tenant_id, product_id, price_cents, valid_from)
                 VALUES (:tenant_id, :product_id, :price_cents, :valid_from)"
            )->execute(['tenant_id' => $tenantId, 'product_id' => $productId, 'price_cents' => $priceCents, 'valid_from' => $now]);
        }

        echo "[Test-Bootstrap] Demo-Tenant 'demo' angelegt\n";
        echo "  Owner-Login:     owner@demo.kaffeekasse / owner12345678\n";
        echo "  Member-Login:    member@demo.kaffeekasse / member12345678\n";
        echo "  Tenant-Pfad:     /t/demo\n";
    }
} catch (\Throwable $e) {
    echo "[Test-Bootstrap] Fehler: " . $e->getMessage() . "\n";
}

$view = new View($rootPath, [
    'config' => $config,
    'session' => $session,
    'csrf' => $csrf,
]);

return [
    'rootPath' => $rootPath,
    'config' => $config,
    'session' => $session,
    'csrf' => $csrf,
    'database' => $database,
    'view' => $view,
];