<?php

declare(strict_types=1);

use App\Actions\Storage\Wiki\UploadedFileAction;
use App\Constants\FeatureConstants;
use App\Rules\Wiki\Submission\Format\VideoBitrateRestrictionFormatRule;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Process;
use Illuminate\Support\Facades\Validator;
use Laravel\Pennant\Feature;

uses(Illuminate\Foundation\Testing\WithFaker::class);

test('fails when bitrate is not expected', function () {
    Feature::activate(FeatureConstants::VIDEO_BITRATE_RESTRICTION);

    $height = fake()->numberBetween(360, 1080);
    $bitrate = $height * 14200 + 475000;

    $file = UploadedFile::fake()->create(fake()->word().'.webm', fake()->randomDigitNotNull());

    Process::fake([
        UploadedFileAction::formatLoudnessCommand($file) => Process::result(errorOutput: json_encode([
            'input_i' => fake()->randomFloat(),
            'input_tp' => fake()->randomFloat(),
            'input_lra' => fake()->randomFloat(),
            'input_thresh' => fake()->randomFloat(),
            'output_i' => fake()->randomFloat(),
            'output_tp' => fake()->randomFloat(),
            'output_lra' => fake()->randomFloat(),
            'output_thresh' => fake()->randomFloat(),
            'normalization_type' => 'dynamic',
            'target_offset' => fake()->randomFloat(),
        ])),
        UploadedFileAction::formatFfprobeCommand($file) => Process::result(json_encode([
            'format' => [
                'bit_rate' => $bitrate,
            ],
            'streams' => [
                0 => [
                    'codec_type' => 'video',
                    'height' => $height,
                ],
            ],
        ])),
    ]);

    $validator = Validator::make(
        ['file' => $file],
        ['file' => new VideoBitrateRestrictionFormatRule()],
    );

    $this->assertFalse($validator->passes());

    Process::assertRan(UploadedFileAction::formatFfprobeCommand($file));
});

test('passes when bitrate is expected', function () {
    Feature::activate(FeatureConstants::VIDEO_BITRATE_RESTRICTION);

    $height = fake()->numberBetween(360, 1080);
    $bitrate = $height * 3550 + 475000;

    $file = UploadedFile::fake()->create(fake()->word().'.webm', fake()->randomDigitNotNull());

    Process::fake([
        UploadedFileAction::formatLoudnessCommand($file) => Process::result(errorOutput: json_encode([
            'input_i' => fake()->randomFloat(),
            'input_tp' => fake()->randomFloat(),
            'input_lra' => fake()->randomFloat(),
            'input_thresh' => fake()->randomFloat(),
            'output_i' => fake()->randomFloat(),
            'output_tp' => fake()->randomFloat(),
            'output_lra' => fake()->randomFloat(),
            'output_thresh' => fake()->randomFloat(),
            'normalization_type' => 'dynamic',
            'target_offset' => fake()->randomFloat(),
        ])),
        UploadedFileAction::formatFfprobeCommand($file) => Process::result(json_encode([
            'format' => [
                'bit_rate' => $bitrate,
            ],
            'streams' => [
                0 => [
                    'codec_type' => 'video',
                    'height' => $height,
                ],
            ],
        ])),
    ]);

    $validator = Validator::make(
        ['file' => $file],
        ['file' => new VideoBitrateRestrictionFormatRule()],
    );

    $this->assertTrue($validator->passes());

    Process::assertRan(UploadedFileAction::formatFfprobeCommand($file));
});
