Improve facturae invoice for individuals

app/Models/Presenters/UserPresenter.php

@@ -17,9 +17,11 @@ namespace App\Models\Presenters;
 class UserPresenter extends EntityPresenter
 {
     /**
+     * Returns the first and last names concatenated.
+     * 
      * @return string
      */
-    public function name()
+    public function name(): string
     {
         if (! $this->entity) {
             return 'No User Object Available';
@@ -30,8 +32,13 @@ class UserPresenter extends EntityPresenter
 
         return $first_name.' '.$last_name;
     }
-
-    public function getDisplayName()
+    
+    /**
+     * Returns a full name (with fallback) of the user
+     *
+     * @return string
+     */
+    public function getDisplayName(): string
     {
         if ($this->getFullName()) {
             return $this->getFullName();
@@ -43,6 +50,7 @@ class UserPresenter extends EntityPresenter
     }
 
     /**
+     * Returns the full name of the user
      * @return string
      */
     public function getFullName()
@@ -53,4 +61,35 @@ class UserPresenter extends EntityPresenter
             return '';
         }
     }
+    
+    /**
+     * Returns the first name of the user
+     *
+     * @return string
+     */
+    public function firstName(): string
+    {
+        if (! $this->entity) {
+            return 'No First Name Available';
+        }
+
+        return $this->entity->first_name ?? 'First Name';
+
+    }
+    
+    /**
+     * Returns the last name of the user
+     *
+     * @return string
+     */
+    public function lastName(): string
+    {
+        if (! $this->entity) {
+            return 'No Last Name Available';
+        }
+
+        return $this->entity->last_name ?? 'Last Name';
+    }
+
+
 }

app/Services/Invoice/EInvoice/FacturaEInvoice.php

@@ -482,6 +482,8 @@ class FacturaEInvoice extends AbstractService
             "fax" => "",
             "website" => substr($company->settings->website, 0, 50),
             "contactPeople" => substr($company->owner()->present()->name(), 0, 40),
+            "firstName" => $company->owner()->present()->firstName(),
+            "lastName" => $company->owner()->present()->lastName();
             // 'centres' => $this->setFace(),
             // "cnoCnae" => "04647", // Clasif. Nacional de Act. Económicas
             // "ineTownCode" => "280796" // Cód. de municipio del INE

app/Utils/Traits/Notifications/UserNotifies.php

@@ -163,7 +163,7 @@ trait UserNotifies
      * Underrated method right here, last ones
      * are always the best
      *
-     * @param  CompanyUser $company_user
+     * @param  \App\Models\CompanyUser $company_user
      * @param  Invoice | Quote | Credit | PurchaseOrder | Product $entity
      * @param  array $required_notification
      *