<?php

declare(strict_types=1);

namespace App\Modules\Users;

use App\Core\{Request, Response};
use App\Modules\Users\UserModel;

final class UserController
{
    public function __construct(private readonly UserModel $userModel) {}

    public function index(Request $request): void
    {
        $tenantId = $request->tenantId;
        $users = $this->userModel->findAllByTenant($tenantId);

        Response::json([
            'success' => true,
            'data' => $users
        ]);
    }

    public function detail(Request $request, array $vars): void
    {
        $tenantId = $request->tenantId;
        $userId = $vars['id'];

        $user = $this->userModel->findById($userId, $tenantId);

        if (!$user) {
            Response::error('المستخدم غير موجود', 'NOT_FOUND', 404);
            return;
        }

        Response::json([
            'success' => true,
            'data' => $user
        ]);
    public function create(Request $request): void
    {
        $tenantId = $request->tenantId;
        $data = $request->getBody();

        if (empty($data['email']) || empty($data['password']) || empty($data['name']) || empty($data['role'])) {
            Response::error('جميع الحقول مطلوبة', 'VALIDATION_ERROR', 422);
            return;
        }

        if ($this->userModel->findByEmail($data['email'])) {
            Response::error('البريد الإلكتروني مستخدم مسبقاً', 'DUPLICATE_EMAIL', 409);
            return;
        }

        $userId = \Ramsey\Uuid\Uuid::uuid4()->toString();
        
        $this->userModel->create([
            'id' => $userId,
            'tenant_id' => $tenantId,
            'name' => $data['name'],
            'email' => $data['email'],
            'password_hash' => password_hash($data['password'], PASSWORD_ARGON2ID),
            'role' => $data['role'],
            'assigned_company_id' => $data['assigned_company_id'] ?? null,
            'is_active' => 1
        ]);

        Response::json([
            'success' => true,
            'message' => 'تم إضافة المستخدم بنجاح',
            'data' => ['id' => $userId]
        ], 201);
    }
}