<?php

use App\Mail\ShareCreatedMail;
use App\Models\Certificate;
use App\Models\Share;
use App\Models\User;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Support\Facades\Storage;
use Livewire\Livewire;

beforeEach(function () {
    Storage::fake('local');
    Mail::fake();
});

function sharableCertificate(User $user): Certificate
{
    $path = 'certificates/'.$user->id.'/'.uniqid().'.pdf';
    Storage::disk('local')->put($path, 'file-contents');

    return Certificate::factory()->for($user)->create(['file_path' => $path]);
}

test('creating a share stores it and reveals the link and password', function () {
    $user = User::factory()->create();
    $certificate = sharableCertificate($user);

    $this->actingAs($user);

    $component = Livewire::test('pages::certificates.index')
        ->set('selected', [$certificate->id])
        ->set('shareExpiresInDays', 7)
        ->set('sharePasswordProtect', true)
        ->call('share')
        ->assertHasNoErrors();

    $share = Share::first();

    expect($share)->not->toBeNull()
        ->and($share->certificates()->count())->toBe(1)
        ->and($share->password)->toHaveLength(12)
        ->and($share->expires_at->isSameDay(now()->addDays(7)))->toBeTrue()
        ->and($component->get('createdShareUrl'))->toBe($share->url())
        ->and($component->get('createdSharePassword'))->toBe($share->password);

    Mail::assertNothingSent();
});

test('a share without password protection stores no password', function () {
    $user = User::factory()->create();
    $certificate = sharableCertificate($user);

    $this->actingAs($user);

    Livewire::test('pages::certificates.index')
        ->set('selected', [$certificate->id])
        ->set('sharePasswordProtect', false)
        ->call('share')
        ->assertHasNoErrors();

    expect(Share::first()->password)->toBeNull();
});

test('providing a recipient email sends the share link by mail', function () {
    $user = User::factory()->create();
    $certificate = sharableCertificate($user);

    $this->actingAs($user);

    Livewire::test('pages::certificates.index')
        ->set('selected', [$certificate->id])
        ->set('shareEmail', 'friend@example.com')
        ->call('share')
        ->assertHasNoErrors();

    expect(Share::first()->recipient_email)->toBe('friend@example.com');

    Mail::assertSent(ShareCreatedMail::class, fn ($mail) => $mail->hasTo('friend@example.com'));
});

test('sharing requires a selection', function () {
    $this->actingAs(User::factory()->create());

    Livewire::test('pages::certificates.index')
        ->set('selected', [])
        ->call('share')
        ->assertHasErrors(['selected']);

    expect(Share::count())->toBe(0);
});

test('certificates from another user cannot be shared', function () {
    $owner = User::factory()->create();
    $certificate = sharableCertificate($owner);

    $this->actingAs(User::factory()->create());

    Livewire::test('pages::certificates.index')
        ->set('selected', [$certificate->id])
        ->call('share')
        ->assertHasErrors(['selected']);

    expect(Share::withoutGlobalScopes()->count())->toBe(0);
});

test('emailing shares is rate limited', function () {
    $user = User::factory()->create();
    $certificate = sharableCertificate($user);

    $this->actingAs($user);

    for ($i = 0; $i < 10; $i++) {
        RateLimiter::hit('share-certificates:'.$user->id, 3600);
    }

    Livewire::test('pages::certificates.index')
        ->set('selected', [$certificate->id])
        ->set('shareEmail', 'friend@example.com')
        ->call('share')
        ->assertHasErrors(['shareEmail']);

    Mail::assertNothingSent();
});