Add file attachment functionality to ticket messages

app/Livewire/Tickets/Show.php

@@ -9,28 +9,79 @@ use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Storage;
 use Livewire\Attributes\Locked;
 use Livewire\Attributes\Rule;
+use Livewire\WithFileUploads;
 
 #[DisabledIf('tickets_disabled')]
 class Show extends Component
 {
+    use WithFileUploads;
+
     #[Locked]
     public Ticket $ticket;
 
     #[Rule('required', 'string')]
-    public string $message;
+    public string $message = '';
+
+    #[Rule(['attachments.*' => 'image|max:5120'])] // 5MB max per image
+    public array $attachments = [];
+
+    public function updatedAttachments()
+    {
+        $this->validateOnly('attachments.*');
+    }
+
+    public function removeAttachment($index)
+    {
+        unset($this->attachments[$index]);
+        $this->attachments = array_values($this->attachments);
+    }
+
+    public function uploadImage()
+    {
+        $this->validate([
+            'attachments.*' => 'image|max:5120',
+        ]);
+
+        $uploadedPaths = [];
+        foreach ($this->attachments as $attachment) {
+            $path = $attachment->store('ticket-attachments', 'public');
+            $uploadedPaths[] = [
+                'path' => $path,
+                'name' => $attachment->getClientOriginalName(),
+                'url' => Storage::url($path),
+            ];
+        }
+
+        return $uploadedPaths;
+    }
 
     public function save()
     {
         $this->validate();
 
+        // Handle attachments
+        $attachmentData = [];
+        if (!empty($this->attachments)) {
+            foreach ($this->attachments as $attachment) {
+                $path = $attachment->store('ticket-attachments', 'public');
+                $attachmentData[] = [
+                    'path' => $path,
+                    'name' => $attachment->getClientOriginalName(),
+                    'url' => Storage::url($path),
+                ];
+            }
+        }
+
         $this->ticket->messages()->create([
             'user_id' => Auth::id(),
             'message' => $this->message,
+            'attachments' => !empty($attachmentData) ? $attachmentData : null,
         ]);
 
         $this->notify('Message sent successfully');
 
         $this->message = '';
+        $this->attachments = [];
         $this->dispatch('saved');
     }