<?php

use App\Livewire\Dashboard\Index as DashboardIndex;
use App\Livewire\Notifications\Index as NotificationsIndex;
use App\Livewire\PhotoHelp\Index as PhotoHelpIndex;
use App\Livewire\Progress\Index as ProgressIndex;
use App\Livewire\Rewards\Index as RewardsIndex;
use App\Livewire\Settings\Index as SettingsIndex;
use App\Livewire\Subjects\Index as SubjectsIndex;
use App\Livewire\Tasks\Index as TasksIndex;
use Livewire\Attributes\Lazy;

/**
 * Verifies all main Livewire pages declare #[Lazy] + a placeholder() that
 * returns a server-rendered skeleton. The skeleton is what users see during
 * page hydration — prevents blank flash.
 */

$pages = [
    DashboardIndex::class,
    SubjectsIndex::class,
    TasksIndex::class,
    PhotoHelpIndex::class,
    RewardsIndex::class,
    ProgressIndex::class,
    NotificationsIndex::class,
    SettingsIndex::class,
];

it('skeleton page component file exists', function () {
    expect(file_exists(base_path('resources/views/components/skeleton/page.blade.php')))->toBeTrue();
});

it('skeleton template has animate-pulse + data-testid="page-skeleton"', function () {
    $tpl = file_get_contents(base_path('resources/views/components/skeleton/page.blade.php'));
    expect($tpl)->toContain('animate-pulse');
    expect($tpl)->toContain('data-testid="page-skeleton"');
    expect($tpl)->toContain('bg-line');
});

foreach ($pages as $pageClass) {
    it("{$pageClass} declares #[Lazy] attribute", function () use ($pageClass) {
        $ref = new ReflectionClass($pageClass);
        $attrs = $ref->getAttributes(Lazy::class);
        expect($attrs)->not->toBeEmpty("Class {$pageClass} must have #[Lazy] attribute");
    });

    it("{$pageClass} has placeholder() static method returning skeleton view", function () use ($pageClass) {
        $ref = new ReflectionClass($pageClass);
        expect($ref->hasMethod('placeholder'))->toBeTrue("Class {$pageClass} must define placeholder()");

        $method = $ref->getMethod('placeholder');
        expect($method->isStatic())->toBeTrue("{$pageClass}::placeholder() must be static");

        $view = $pageClass::placeholder([]);
        expect($view)->toBeInstanceOf(Illuminate\Contracts\View\View::class);
        expect($view->getName())->toBe('components.skeleton.page');
    });
}