trypost/app/Models/Media.php
Paulo Castellano 54fcaa7263 refactor(media): centralize image/video/document detection in Media\Type
Media-type detection was duplicated across Media, MediaItem (byte-identical copies), HasMedia::getMediaType, the ContentTypeCompatibleWithMedia rule, and six publishers — each hardcoding MIME prefixes and divergent extension lists (Media's video list even had avi/webm/mkv, contradicting the Type enum's mp4/mov).

Add classify(), fromExtension(), and isGif() to Media\Type as the single source for 'what kind is this?' (broad classification), distinct from fromMime()/allowedMimeTypes() (the strict upload allow-list). Every detector now delegates to the enum; the broad extension lists and MIME prefixes live only there. Behavior-preserving (full suite green); adds direct tests for classify/fromExtension/isGif.
2026-06-25 10:57:57 -03:00

98 lines
2.3 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Models;
use App\Enums\Media\Type as MediaType;
use Database\Factories\MediaFactory;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Concerns\HasUuids;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphTo;
use Illuminate\Support\Facades\Storage;
class Media extends Model
{
/** @use HasFactory<MediaFactory> */
use HasFactory, HasUuids;
protected $table = 'medias';
protected $appends = ['url'];
protected $fillable = [
'mediable_id',
'mediable_type',
'group_id',
'collection',
'type',
'path',
'original_filename',
'mime_type',
'size',
'order',
'meta',
'upload_token',
];
protected function casts(): array
{
return [
'type' => MediaType::class,
'size' => 'integer',
'order' => 'integer',
'meta' => 'array',
];
}
public function mediable(): MorphTo
{
return $this->morphTo();
}
protected function url(): Attribute
{
return Attribute::make(
get: fn () => Storage::url($this->path),
);
}
public function isVideo(): bool
{
return MediaType::classify($this->mime_type, $this->path) === MediaType::Video;
}
public function isImage(): bool
{
return MediaType::classify($this->mime_type, $this->path) === MediaType::Image;
}
public function isDocument(): bool
{
return MediaType::classify($this->mime_type, $this->path) === MediaType::Document;
}
public function getTemporaryUrl(int $expirationMinutes = 60): string
{
return Storage::temporaryUrl(
$this->path,
now()->addMinutes($expirationMinutes)
);
}
public function delete(): bool
{
// Only delete the file if no other media records use the same path
$otherMediaWithSamePath = static::where('path', $this->path)
->where('id', '!=', $this->id)
->exists();
if (! $otherMediaWithSamePath) {
Storage::delete($this->path);
}
return parent::delete();
}
}