<?php

namespace Tests\Unit\Models;

use App\Features\Settings\Models\SaveFile;
use App\Features\Settings\Models\UserSetting;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class UserTest extends TestCase
{
    use RefreshDatabase;

    #[Test]
    public function it_has_many_save_files(): void
    {
        $user = User::factory()->create();
        SaveFile::factory()->count(3)->create(['user_id' => $user->id]);

        $this->assertCount(3, $user->saveFiles);
    }

    #[Test]
    public function it_has_many_settings(): void
    {
        $user = User::factory()->create();
        UserSetting::factory()->count(2)->create(['user_id' => $user->id]);

        $this->assertCount(2, $user->settings);
    }

    #[Test]
    public function it_gets_setting_by_key(): void
    {
        $user = User::factory()->create();
        UserSetting::factory()->create([
            'user_id' => $user->id,
            'setting_key' => 'theme',
            'setting_value' => 'dark',
        ]);

        $this->assertEquals('dark', $user->getSetting('theme'));
    }

    #[Test]
    public function it_returns_default_when_setting_not_found(): void
    {
        $user = User::factory()->create();

        $this->assertEquals('default', $user->getSetting('nonexistent', 'default'));
    }

    #[Test]
    public function it_returns_null_when_setting_not_found_without_default(): void
    {
        $user = User::factory()->create();

        $this->assertNull($user->getSetting('nonexistent'));
    }

    #[Test]
    public function it_sets_setting(): void
    {
        $user = User::factory()->create();

        $user->setSetting('theme', 'dark');

        $this->assertDatabaseHas('user_settings', [
            'user_id' => $user->id,
            'setting_key' => 'theme',
            'setting_value' => 'dark',
        ]);
    }

    #[Test]
    public function it_updates_existing_setting(): void
    {
        $user = User::factory()->create();
        UserSetting::factory()->create([
            'user_id' => $user->id,
            'setting_key' => 'theme',
            'setting_value' => 'light',
        ]);

        $user->setSetting('theme', 'dark');

        $this->assertDatabaseHas('user_settings', [
            'user_id' => $user->id,
            'setting_key' => 'theme',
            'setting_value' => 'dark',
        ]);
        $this->assertDatabaseCount('user_settings', 1);
    }

    #[Test]
    public function it_casts_email_verified_at_to_datetime(): void
    {
        $user = User::factory()->create(['email_verified_at' => '2024-01-15 10:30:00']);

        $this->assertInstanceOf(\Illuminate\Support\Carbon::class, $user->email_verified_at);
    }

    #[Test]
    public function it_hashes_password(): void
    {
        $user = User::factory()->create(['password' => 'test-password']);

        $this->assertNotEquals('test-password', $user->password);
        $this->assertTrue(\Hash::check('test-password', $user->password));
    }

    #[Test]
    public function it_has_fillable_attributes(): void
    {
        $user = new User();

        $this->assertEquals(['name', 'email', 'password'], $user->getFillable());
    }

    #[Test]
    public function it_has_hidden_attributes(): void
    {
        $user = new User();

        $this->assertEquals(['password', 'remember_token'], $user->getHidden());
    }
}