<?php

namespace MintyPHP\Tests\Service\Settings;

use MintyPHP\Repository\Settings\SettingRepositoryInterface;
use MintyPHP\Service\Settings\SettingsAppGateway;
use MintyPHP\Service\Settings\SettingsMetadataGateway;
use MintyPHP\Service\Settings\ThemeConfigService;
use PHPUnit\Framework\TestCase;

class SettingsAppGatewayTest extends TestCase
{
    public function testSetAppLocaleStoresNullForEmptyValue(): void
    {
        $settings = $this->createMock(SettingRepositoryInterface::class);
        $settings->expects($this->once())->method('set')->with('app_locale', null, 'setting.app_locale')->willReturn(true);

        $gateway = $this->newGateway($settings);
        $this->assertTrue($gateway->setAppLocale(' '));
    }

    public function testSetAppThemeStoresNullForUnknownTheme(): void
    {
        $settings = $this->createMock(SettingRepositoryInterface::class);
        $settings->expects($this->once())->method('set')->with('app_theme', null, 'setting.app_theme')->willReturn(true);

        $gateway = $this->newGateway($settings);
        $this->assertTrue($gateway->setAppTheme('unknown'));
    }

    public function testBooleanFlagsUseExpectedDefaults(): void
    {
        $settings = $this->createMock(SettingRepositoryInterface::class);
        $settings->method('getValue')->willReturnMap([
            ['app_theme_user', null],
            ['app_registration', null],
        ]);

        $gateway = $this->newGateway($settings);
        $this->assertTrue($gateway->isUserThemeAllowed());
        $this->assertTrue($gateway->isRegistrationEnabled());
    }

    public function testSetAppPrimaryColorNormalizesHexWithoutHash(): void
    {
        $settings = $this->createMock(SettingRepositoryInterface::class);
        $settings->expects($this->once())
            ->method('set')
            ->with('app_primary_color', '#abc', 'setting.app_primary_color')
            ->willReturn(true);

        $gateway = $this->newGateway($settings);
        $this->assertTrue($gateway->setAppPrimaryColor('abc'));
    }

    public function testSetAppPrimaryColorRejectsInvalidValue(): void
    {
        $settings = $this->createMock(SettingRepositoryInterface::class);
        $settings->expects($this->never())->method('set');

        $gateway = $this->newGateway($settings);
        $this->assertFalse($gateway->setAppPrimaryColor('not-a-color'));
    }

    private function newGateway(SettingRepositoryInterface $settingRepository): SettingsAppGateway
    {
        $themeConfigService = $this->createMock(ThemeConfigService::class);
        $themeConfigService->method('all')->willReturn(['light' => 'Light', 'dark' => 'Dark']);

        return new SettingsAppGateway(new SettingsMetadataGateway($settingRepository), $themeConfigService);
    }
}