<?php

namespace App\Services\Concerns;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;
use Spatie\MediaLibrary\MediaCollections\Models\Media;

trait RegistersMedia
{
    private function registerMedia(
        Model $model,
        string $s3Key,
        string $collectionName,
        array $generatedConversions = [],
        ?int $fileSize = null,
        ?string $mimeType = null,
        ?int $orderColumn = null,
        ?string $name = null,
    ): void {
        $defaultName = pathinfo($s3Key, PATHINFO_FILENAME);

        Media::create([
            'model_type' => $model->getMorphClass(),
            'model_id' => $model->id,
            'uuid' => Str::uuid(),
            'collection_name' => $collectionName,
            'name' => $name ?? $defaultName,
            'file_name' => $s3Key,
            'mime_type' => $mimeType ?? 'image/jpeg',
            'disk' => 's3',
            'conversions_disk' => 's3',
            'size' => $fileSize ?? 0,
            'manipulations' => [],
            'custom_properties' => [],
            'generated_conversions' => $generatedConversions,
            'responsive_images' => [],
            'order_column' => $orderColumn ?? 1,
        ]);
    }

    private function registerMediaFromBase64(
        Model $model,
        string $data,
        string $collectionName,
        string $subdirectory,
        array $generatedConversions = [],
    ): void {
        if (str_starts_with($data, 'data:image')) {
            $base64 = explode(',', $data)[1];
            $imageData = base64_decode($base64);
            $filename = $collectionName.'_'.time().'_'.uniqid().'.jpg';
            $s3Key = $subdirectory.'/'.$filename;

            app('filesystem')->disk('s3')->put($s3Key, $imageData);
            $mimeType = 'image/jpeg';
            $fileSize = strlen($imageData);
        } else {
            $s3Key = $data;
            $mimeType = 'image/jpeg';
            $fileSize = 0;
        }

        $this->registerMedia(
            model: $model,
            s3Key: $s3Key,
            collectionName: $collectionName,
            generatedConversions: $generatedConversions,
            fileSize: $fileSize,
            mimeType: $mimeType,
        );
    }
}