feat: add GeneratesUniqueSlug class for unique slug generation

feat: create PostCategoryFactory for generating post category data

feat: create PostFactory for generating post data

feat: add retry_requested_at column to services table

feat: add vcenter provisioning fields to products table

feat: add module_host_id to os table

feat: create email_notification_templates table for email templates

feat: add scenario and format fields to template table

feat: add admin fields to transactions table

fix: update ticket table columns and types

feat: add uuid to ticket table and backfill existing records

fix: make ticket_reply user_id nullable

feat: create notifications table for user notifications

fix: make ticket uuid nullable

feat: create post_categories table for blog categories

feat: create posts table for blog posts

feat: add invoice email template for PDF generation

app/Jobs/Mail/SendInformationVirtualMachine.php

@@ -4,7 +4,10 @@ namespace App\Jobs\Mail;
 
 use App\Http\Services\Telegram;
 use App\Mail\CreateVirtualMachine;
+use App\Mail\VmCredentialsMail;
+use App\Models\EmailNotificationTemplate;
 use App\Models\Invoice;
+use App\Services\EmailNotificationTemplateRenderer;
 use App\Services\InvoicePdfService;
 use Carbon\Carbon;
 use Illuminate\Bus\Queueable;
@@ -34,7 +37,8 @@ class SendInformationVirtualMachine implements ShouldQueue
     {
         try {
             // Generate PDF inside the job — never pass binary blobs through queue payload
-            $invoicePdf        = null;
+            $invoice            = null;
+            $invoicePdf         = null;
             $invoicePdfFileName = null;
 
             if ($this->invoiceId) {
@@ -55,7 +59,17 @@ class SendInformationVirtualMachine implements ShouldQueue
                 }
             }
 
-            $email = new CreateVirtualMachine(2, $this->data, $invoicePdf, $invoicePdfFileName);
+            // Try block-based DB template first
+            $dbTemplate = EmailNotificationTemplate::where('type', 'vm_credentials')
+                ->where('is_active', true)
+                ->first();
+
+            if ($dbTemplate) {
+                $email = new VmCredentialsMail($dbTemplate, $this->data, $invoice, $invoicePdf, $invoicePdfFileName);
+            } else {
+                // Fallback: legacy Template model (ID=2)
+                $email = new CreateVirtualMachine(2, $this->data, $invoicePdf, $invoicePdfFileName);
+            }
 
             Mail::to($this->customer->email)->send($email);