<?php

use App\Models\Share;
use Illuminate\Support\Facades\Storage;
use Livewire\Features\SupportFileUploads\FileUploadConfiguration;

test('cleanup removes expired shares', function () {
    Storage::fake('shares');

    $expired = Share::factory()->expired()->create();
    $active = Share::factory()->expiresInHours(24)->create();
    $noExpiry = Share::factory()->create(['expires_at' => null]);

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 1 expired share(s)')
        ->assertExitCode(0);

    expect(Share::query()->find($expired->id))->toBeNull();
    expect(Share::query()->find($active->id))->not->toBeNull();
    expect(Share::query()->find($noExpiry->id))->not->toBeNull();
});

test('cleanup removes shares that reached download limit', function () {
    Storage::fake('shares');

    $reachedLimit = Share::factory()->withMaxDownloads(5)->create(['download_count' => 5]);
    $underLimit = Share::factory()->withMaxDownloads(5)->create(['download_count' => 3]);

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 1 expired share(s)')
        ->assertExitCode(0);

    expect(Share::query()->find($reachedLimit->id))->toBeNull();
    expect(Share::query()->find($underLimit->id))->not->toBeNull();
});

test('cleanup handles no expired shares', function () {
    Storage::fake('shares');

    Share::factory()->create(['expires_at' => null]);

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 0 expired share(s)')
        ->assertExitCode(0);
});

test('cleanup removes both expired and download-limited shares', function () {
    Storage::fake('shares');

    $expired = Share::factory()->expired()->create();
    $limitReached = Share::factory()->withMaxDownloads(1)->create(['download_count' => 1]);
    $active = Share::factory()->create(['expires_at' => null]);

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 2 expired share(s)')
        ->assertExitCode(0);

    expect(Share::query()->find($expired->id))->toBeNull();
    expect(Share::query()->find($limitReached->id))->toBeNull();
    expect(Share::query()->find($active->id))->not->toBeNull();
});

test('cleanup removes uploads no chunk reached for 4 hours, and keeps recent ones and completed shares', function () {
    Storage::fake('shares');
    $this->freezeTime();
    $abandoned = Share::factory()->pending()->create(['updated_at' => now()->subHours(4)->subMinute()]);
    Storage::disk('shares')->put($abandoned->token.'/file.enc', 'encrypted');
    $recent = Share::factory()->pending()->create(['updated_at' => now()->subHours(3)]);
    $completed = Share::factory()->create(['updated_at' => now()->subDays(3)]);

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 1 abandoned upload(s)')
        ->assertExitCode(0);

    $this->assertModelMissing($abandoned);
    $this->assertModelExists($recent);
    $this->assertModelExists($completed);
    expect(Storage::disk('shares')->directories())->not->toContain($abandoned->token);
});

test('cleanup removes temporary upload files older than 4 hours and keeps newer ones', function () {
    $storage = FileUploadConfiguration::storage();
    $storage->put(FileUploadConfiguration::path('old.pdf'), 'unencrypted leftover');
    $storage->put(FileUploadConfiguration::path('new.png'), 'a logo being chosen');
    touch($storage->path(FileUploadConfiguration::path('old.pdf')), now()->subHours(5)->getTimestamp());

    $this->artisan('shares:cleanup')
        ->expectsOutputToContain('Cleaned up 1 temporary upload file(s)')
        ->assertExitCode(0);

    expect($storage->exists(FileUploadConfiguration::path('old.pdf')))->toBeFalse();
    expect($storage->exists(FileUploadConfiguration::path('new.png')))->toBeTrue();
});