refactor(backend): reorganize domains into Core, Commerce, Ticketing and Shared

app/Shared/Attachable/Models/Attachment.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Domains\Attachable\Models;
+
+use App\Domains\Attachable\Enums\AttachmentType;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+
+#[Fillable([
+    'key',
+    'path',
+    'filename',
+    'type',
+    'mime_type',
+    'extension',
+    'size',
+])]
+class Attachment extends Model
+{
+    use HasFactory;
+
+    protected $table = 'attachments';
+
+    protected static function booted(): void
+    {
+        static::creating(function (self $attachment): void {
+            if (! $attachment->key) {
+                $attachment->key = (string) Str::uuid();
+            }
+        });
+    }
+
+    protected function casts(): array
+    {
+        return [
+            'type' => AttachmentType::class,
+            'size' => 'integer',
+        ];
+    }
+
+    public function cropVariants(): HasMany
+    {
+        return $this->hasMany(AttachmentCrop::class);
+    }
+
+    public function desktopCrop(): HasOne
+    {
+        return $this->hasOne(AttachmentCrop::class)
+            ->where('variant', AttachmentCrop::DESKTOP);
+    }
+
+    public function mobileCrop(): HasOne
+    {
+        return $this->hasOne(AttachmentCrop::class)
+            ->where('variant', AttachmentCrop::MOBILE);
+    }
+
+    public function cropSource(): HasOne
+    {
+        return $this->hasOne(AttachmentCrop::class, 'cropped_attachment_id');
+    }
+
+    /**
+     * Get the pre-signed temporary S3 URL for this attachment.
+     */
+    public function getTemporaryUrl(int $expiresInMinutes = 10): string
+    {
+        return Storage::disk('s3')->temporaryUrl(
+            $this->path,
+            now()->addMinutes($expiresInMinutes)
+        );
+    }
+}