<?php

namespace Tests\Feature;

use Illuminate\Support\Facades\Crypt;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class CheckPathTest extends TestCase
{
    private function tokenize(string $value): string
    {
        return Crypt::encryptString($value);
    }

    public function test_valid_file_returns_size(): void
    {
        Storage::fake('local');
        Storage::put('hentai-1080p/2026/Title/E01.mp4', 'fake-content');

        $folder = $this->tokenize('hentai-1080p/2026/Title/E01.mp4');
        $time = $this->tokenize(now()->addHours(6)->toDateTimeString());

        $this->getJson("/check/{$folder}/{$time}")
            ->assertOk()
            ->assertJson([
                'valid' => true,
                'type' => 'file',
            ])
            ->assertJsonPath('size', strlen('fake-content'));
    }

    public function test_valid_directory_is_recognized(): void
    {
        Storage::fake('local');
        Storage::put('2026/Title/E01/720/manifest.mpd', 'fake-manifest');

        $folder = $this->tokenize('2026/Title');
        $time = $this->tokenize(now()->addHours(6)->toDateTimeString());

        $this->getJson("/check/{$folder}/{$time}")
            ->assertOk()
            ->assertJson([
                'valid' => true,
                'type' => 'directory',
                'size' => null,
            ]);
    }

    public function test_missing_path_returns_404(): void
    {
        Storage::fake('local');

        $folder = $this->tokenize('hentai/2026/Title/E01.mp4');
        $time = $this->tokenize(now()->addHours(6)->toDateTimeString());

        $this->getJson("/check/{$folder}/{$time}")
            ->assertStatus(404)
            ->assertJson(['valid' => false]);
    }

    public function test_expired_token_returns_410(): void
    {
        Storage::fake('local');
        Storage::put('hentai/2026/Title/E01.mp4', 'fake-content');

        $folder = $this->tokenize('hentai/2026/Title/E01.mp4');
        $time = $this->tokenize(now()->subMinute()->toDateTimeString());

        $this->getJson("/check/{$folder}/{$time}")
            ->assertStatus(410)
            ->assertJson(['valid' => false]);
    }

    public function test_invalid_token_returns_422(): void
    {
        Storage::fake('local');

        $this->getJson('/check/not-a-token/not-a-token')
            ->assertStatus(422)
            ->assertJson(['valid' => false]);
    }

    public function test_path_traversal_is_rejected(): void
    {
        Storage::fake('local');

        $folder = $this->tokenize('../../etc/passwd');
        $time = $this->tokenize(now()->addHours(6)->toDateTimeString());

        $this->getJson("/check/{$folder}/{$time}")
            ->assertStatus(422)
            ->assertJson(['valid' => false]);
    }
}