<?php

namespace App\Tests\Entity;

use App\Entity\User;
use App\Enum\UserRole;
use PHPUnit\Framework\TestCase;

class UserTest extends TestCase
{
    public function testUserCreation(): void
    {
        $user = new User();
        $user->setName('Max Mustermann');
        $user->setEmail('max@example.com');
        $user->setRole(UserRole::USER);

        $this->assertEquals('Max Mustermann', $user->getName());
        $this->assertEquals('max@example.com', $user->getEmail());
        $this->assertEquals(UserRole::USER, $user->getRole());
        $this->assertNotNull($user->getApiKey());
        $this->assertNotNull($user->getCreatedAt());
    }

    public function testApiKeyGeneration(): void
    {
        $user = new User();
        $user->setName('Test User');
        $user->setEmail('test@example.com');

        $apiKey = $user->getApiKey();

        $this->assertNotEmpty($apiKey);
        $this->assertEquals(64, strlen($apiKey)); // SHA256 hash length
    }

    public function testRegenerateApiKey(): void
    {
        $user = new User();
        $user->setName('Test User');
        $user->setEmail('test@example.com');

        $originalKey = $user->getApiKey();
        $user->regenerateApiKey();
        $newKey = $user->getApiKey();

        $this->assertNotEquals($originalKey, $newKey);
        $this->assertEquals(64, strlen($newKey));
    }

    public function testUserRoles(): void
    {
        // Test USER role
        $user = new User();
        $user->setRole(UserRole::USER);
        $this->assertContains('ROLE_USER', $user->getRoles());

        // Test ADMIN role
        $admin = new User();
        $admin->setRole(UserRole::ADMIN);
        $this->assertContains('ROLE_ADMIN', $admin->getRoles());
        $this->assertContains('ROLE_USER', $admin->getRoles());

        // Test TECHNICAL role
        $technical = new User();
        $technical->setRole(UserRole::TECHNICAL);
        $this->assertContains('ROLE_TECHNICAL', $technical->getRoles());
        $this->assertContains('ROLE_USER', $technical->getRoles());

        // Test MODERATOR role
        $moderator = new User();
        $moderator->setRole(UserRole::MODERATOR);
        $this->assertContains('ROLE_MODERATOR', $moderator->getRoles());
        $this->assertContains('ROLE_USER', $moderator->getRoles());
    }

    public function testUserIdentifier(): void
    {
        $user = new User();
        $user->setEmail('identifier@example.com');

        $this->assertEquals('identifier@example.com', $user->getUserIdentifier());
    }

    public function testDefaultRole(): void
    {
        $user = new User();

        // Default role should be USER
        $this->assertEquals(UserRole::USER, $user->getRole());
    }
}