N°2039 N°7298 - Allow Actions to be asynchronous (#625)

* N°2039 - Allows Actions to be asynchronous * Add unit test * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review Co-authored-by: Molkobain <lajarige.guillaume@free.fr> * Apply suggestions from code review * GetAsynchronousGlobalSetting is now static * None of the async task for itop notification attribute should be null * Rename follow_global_setting to user_global_setting --------- Co-authored-by: Molkobain <lajarige.guillaume@free.fr>
2026-02-12 23:14:18 +01:00 · 2024-03-01 09:27:56 +01:00
parent 90a5a7a9a7
commit 59129bc3ce
24 changed files with 402 additions and 36 deletions
--- a/core/action.class.inc.php
+++ b/core/action.class.inc.php
@@ -81,6 +81,7 @@ abstract class Action extends cmdbAbstractObject

 		MetaModel::Init_AddAttribute(new AttributeLinkedSetIndirect("trigger_list",
 			array("linked_class" => "lnkTriggerAction", "ext_key_to_me" => "action_id", "ext_key_to_remote" => "trigger_id", "allowed_values" => null, "count_min" => 0, "count_max" => 0, "depends_on" => array(), "display_style" => 'property')));
+		MetaModel::Init_AddAttribute(new AttributeEnum("asynchronous", array("allowed_values" => new ValueSetEnum(['use_global_setting' => 'Use global settings','yes' => 'Yes' ,'no' => 'No']), "sql" => "asynchronous", "default_value" => 'use_global_setting', "is_null_allowed" => false, "depends_on" => array())));

 		// Display lists
 		// - Attributes to be displayed for the complete details
@@ -196,7 +197,20 @@ abstract class Action extends cmdbAbstractObject
 	}

 	/**
-	 * @throws InvalidConfigParamException
+	 * @param \Combodo\iTop\Application\WebPage\WebPage $oPage
+	 *
+	 * @throws \ApplicationException
+	 * @throws \ArchivedObjectException
+	 * @throws \ConfigException
+	 * @throws \CoreException
+	 * @throws \CoreUnexpectedValue
+	 * @throws \DictExceptionMissingString
+	 * @throws \InvalidConfigParamException
+	 * @throws \MissingQueryArgument
+	 * @throws \MySQLException
+	 * @throws \MySQLHasGoneAwayException
+	 * @throws \OQLException
+	 * @throws \ReflectionException
 	 * @since 3.2.0 N°5472 method creation
 	 */
 	public function GetLastExecutionsTabContent(WebPage $oPage): void
@@ -227,6 +241,32 @@ abstract class Action extends cmdbAbstractObject

 		$oPage->AddUiBlock($oExecutionsListBlock);
 	}
+
+	/**
+	 * Will be overloaded by the children classes to return the value of their global asynchronous setting (eg. `email_asynchronous` for `\ActionEmail`, `prefer_asynchronous` for `\ActionWebhook`, ...)
+	 *
+	 * @return bool true if the global setting for this kind of action if to be executed asynchronously, false otherwise.
+	 * @since 3.2.0
+	 */
+	public static function GetAsynchronousGlobalSetting(): bool
+	{
+		return false;	
+	}
+
+	/**
+	 * @return bool true if that action instance should be executed asynchronously, otherwise false
+	 * @throws \ArchivedObjectException
+	 * @throws \CoreException
+	 * @since 3.2.0
+	 */
+	public function IsAsynchronous(): bool
+	{
+		$sAsynchronous = $this->Get('asynchronous');
+		if ($sAsynchronous === 'use_global_setting') {
+			return static::GetAsynchronousGlobalSetting();
+		}
+		return $sAsynchronous === 'yes';
+	}
 }

 /**
@@ -381,6 +421,7 @@ class ActionEmail extends ActionNotification
 				),
 				'fieldset:ActionEmail:trigger' => array(
 					0 => 'trigger_list',
+					1 => 'asynchronous'
 				),
 			),
 			'col:col2' => array(
@@ -616,7 +657,7 @@ class ActionEmail extends ActionNotification
 			else
 			{
 				$aErrors = [];
-				$iRes = $oEmail->Send($aErrors, false, $oLog); // allow asynchronous mode
+				$iRes = $oEmail->Send($aErrors, $this->IsAsynchronous() ? Email::ENUM_SEND_FORCE_ASYNCHRONOUS : Email::ENUM_SEND_FORCE_SYNCHRONOUS, $oLog);
 				switch ($iRes)
 				{
 					case EMAIL_SEND_OK:
@@ -877,4 +918,13 @@ class ActionEmail extends ActionNotification
 			}
 		}
 	}
+
+	/**
+	 * @inheritDoc
+	 * @since 3.2.0
+	 */
+	public static function GetAsynchronousGlobalSetting(): bool
+	{
+		return utils::GetConfig()->Get('email_asynchronous');
+	}
 }
--- a/core/asynctask.class.inc.php
+++ b/core/asynctask.class.inc.php
@@ -15,6 +15,7 @@
 //
 //   You should have received a copy of the GNU Affero General Public License
 //   along with iTop. If not, see <http://www.gnu.org/licenses/>
+use Combodo\iTop\Service\Notification\Event\EventiTopNotificationService;


 /**
@@ -457,3 +458,87 @@ class AsyncSendEmail extends AsyncTask
 		return '';
 	}
 }
+
+/**
+ * An async notification to be sent to iTop users
+ * @since 3.2.0
+ */
+class AsyncSendiTopNotifications extends AsyncTask {
+
+	public static function Init()
+	{
+		$aParams = array
+		(
+			"category" => "core/cmdb",
+			"key_type" => "autoincrement",
+			"name_attcode" => "created",
+			"state_attcode" => "",
+			"reconc_keys" => array(),
+			"db_table" => "priv_async_send_itop_notifications",
+			"db_key_field" => "id",
+			"db_finalclass_field" => "",
+		);
+		MetaModel::Init_Params($aParams);
+		MetaModel::Init_InheritAttributes();
+
+		MetaModel::Init_AddAttribute(new AttributeText("recipients", array("allowed_values"=>null, "sql"=>"recipients", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeExternalKey("action_id", array("targetclass"=>"Action", "allowed_values"=>null, "sql"=>"action_id", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeExternalKey("trigger_id", array("targetclass"=>"Trigger", "allowed_values"=>null, "sql"=>"trigger_id", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeText("title", array("allowed_values"=>null, "sql"=>"title", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeText("message", array("allowed_values"=>null, "sql"=>"message", "default_value"=>null, "is_null_allowed"=>false, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeInteger("object_id", array("allowed_values"=>null, "sql"=>"object_id", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeString("object_class", array("allowed_values"=>null, "sql"=>"object_class", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeText("url", array("allowed_values"=>null, "sql"=>"url", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+		MetaModel::Init_AddAttribute(new AttributeDateTime("date", array("allowed_values"=>null, "sql"=>"date", "default_value"=>null, "is_null_allowed"=>false, "on_target_delete"=>DEL_AUTO, "depends_on"=>array())));
+
+	}
+
+	/**
+	 * @throws \ArchivedObjectException
+	 * @throws \CoreCannotSaveObjectException
+	 * @throws \CoreException
+	 * @throws \CoreUnexpectedValue
+	 * @throws \CoreWarning
+	 * @throws \MySQLException
+	 * @throws \OQLException
+	 */
+	public static function AddToQueue(int $iActionId, int $iTriggerId, array $aRecipients, string $sMessage, string $sTitle, string $sUrl, int $iObjectId, ?string $sObjectClass): void
+	{
+		$oNew = new static();
+		$oNew->Set('action_id', $iActionId);
+		$oNew->Set('trigger_id', $iTriggerId);
+		$oNew->Set('recipients', json_encode($aRecipients));
+		$oNew->Set('message', $sMessage);
+		$oNew->Set('title', $sTitle);
+		$oNew->Set('url', $sUrl);
+		$oNew->Set('object_id', $iObjectId);
+		$oNew->Set('object_class', $sObjectClass);
+		$oNew->SetCurrentDate('date');
+		
+		$oNew->DBInsert();
+	}
+
+	/**
+	 * @inheritDoc
+	 */
+	public function DoProcess()
+	{
+		$oAction = MetaModel::GetObject('Action', $this->Get('action_id'));
+		$iTriggerId = $this->Get('trigger_id');
+		$aRecipients = json_decode($this->Get('recipients'));
+		$sMessage = $this->Get('message');
+		$sTitle = $this->Get('title');
+		$sUrl = $this->Get('url');
+		$iObjectId = $this->Get('object_id');
+		$sObjectClass = $this->Get('object_class');
+		$sDate = $this->Get('date');
+		
+		foreach ($aRecipients as $iRecipientId)
+		{
+			$oEvent = EventiTopNotificationService::MakeEventFromAction($oAction, $iRecipientId, $iTriggerId, $sMessage, $sTitle, $sUrl, $iObjectId, $sObjectClass, $sDate);
+			$oEvent->DBInsertNoReload();
+		}
+		
+		return "Sent";
+	}
+}
--- a/core/config.class.inc.php
+++ b/core/config.class.inc.php
@@ -1619,6 +1619,14 @@ class Config
 			'source_of_value' => '',
 			'show_in_conf_sample' => false,
 		],
+		'notifications.itop.send_asynchronously' => [
+			'type' => 'bool',
+			'description' => 'If true then iTop notifications will be sent asynchronously',
+			'default' => false,
+			'value' => false,
+			'source_of_value' => '',
+			'show_in_conf_sample' => false,
+		],
 		'notifications.itop.newsroom_cache_time' => [
 			'type' => 'integer',
 			'description' => 'Duration in min between each fetch for notifications in newsroom',
--- a/core/datamodel.core.xml
+++ b/core/datamodel.core.xml
@@ -193,6 +193,9 @@
                    <item id="trigger_list">
                      <rank>10</rank>
                    </item>
+                    <item id="asynchronous">
+                      <rank>20</rank>
+                    </item>
                  </items>
                </item>
              </items>
@@ -258,7 +261,23 @@
 		$oRecipientsSearch = DBObjectSearch::FromOQL($this->Get('recipients'));
 		$oRecipientsSearch->AllowAllData();
 		$oRecipientsSet = new DBObjectSet($oRecipientsSearch);
+		$bIsAsync = $this->IsAsynchronous();
 		[$sPreviousLanguage, $aPreviousPluginProperties] = $this->SetNotificationLanguage();
+		
+		if($bIsAsync === true){
+		$aRecipients = [];
+		}
+		
+		$sMessage = MetaModel::ApplyParams($this->Get('message'), $aContextArgs);
+		$sTitle = MetaModel::ApplyParams($this->Get('title'), $aContextArgs);
+		$sUrl = MetaModel::ApplyParams($this->Get('url'), $aContextArgs);
+    $iObjectId = 0;
+    $sObjectClass = null;
+		if (array_key_exists('this->object()', $aContextArgs)) {
+				$iObjectId = $aContextArgs['this->object()']->GetKey();
+				$sObjectClass = get_class($aContextArgs['this->object()']);
+    }
+    
 		while ($oRecipient = $oRecipientsSet->Fetch()) {
 		  // Skip recipients that have no users
 		  if (get_class($oRecipient) === Person::class && UserRights::GetUserFromPerson($oRecipient) === null) {
@@ -267,45 +286,32 @@
 		  if (!\Combodo\iTop\Service\Notification\NotificationsService::GetInstance()->IsSubscribed($oTrigger, $this, $oRecipient)) {
 				continue;
 			}
-
-			if (array_key_exists('this->object()', $aContextArgs)) {
-				$iObjectId = $aContextArgs['this->object()']->GetKey();
-				$sObjectClass = get_class($aContextArgs['this->object()']);
-			} else {
-				$iObjectId = 0;
-				$sObjectClass = null;
-			}
-
-			$oEvent = new EventiTopNotification();
-			$oEvent->Set('title', MetaModel::ApplyParams($this->Get('title'), $aContextArgs));
-			$oEvent->Set('message', MetaModel::ApplyParams($this->Get('message'), $aContextArgs));
-			// Compute icon
-			// - First check if one is defined on the action
-			if (false === $this->Get('icon')->IsEmpty()) {
-				$oIcon = $this->Get('icon');
-			}
-			// - Then, check if the action is for a DM object and if its class has an icon
-			elseif ($iObjectId > 0 && utils::IsNotNullOrEmptyString(MetaModel::GetClassIcon($sObjectClass, false))) {
-				$oIcon = MetaModel::GetAttributeDef(EventiTopNotification::class, 'icon')->MakeRealValue(MetaModel::GetClassIcon($sObjectClass, false), $oEvent);
-			}
-			// - Otherwise, fallback on the compact logo of the application
-			else {
-				$oIcon = MetaModel::GetAttributeDef(EventiTopNotification::class, 'icon')->MakeRealValue(\Combodo\iTop\Application\Branding::GetCompactMainLogoAbsoluteUrl(), $oEvent);
-			}
-			$oEvent->Set('icon', $oIcon);
-			$oEvent->Set('priority', $this->Get('priority'));
-			$oEvent->Set('contact_id', $oRecipient->GetKey());
-			$oEvent->Set('trigger_id', $oTrigger->GetKey());
-			$oEvent->Set('action_id', $this->GetKey());
-			$iObjectId = array_key_exists('this->object()', $aContextArgs) ? $aContextArgs['this->object()']->GetKey() : 0;
-			$oEvent->Set('object_id', $iObjectId);
-			$oEvent->Set('url', MetaModel::ApplyParams($this->Get('url'), $aContextArgs));
-			$oEvent->DBInsertNoReload();
+			
+      if($bIsAsync === true) {
+        $aRecipients[] = $oRecipient->GetKey();      
+      } else { 
+        $oEvent = Combodo\iTop\Service\Notification\Event\EventiTopNotificationService::MakeEventFromAction($this, $oRecipient->GetKey(), $oTrigger->GetKey(), $sMessage, $sTitle, $sUrl, $iObjectId, $sObjectClass);
+        $oEvent->DBInsertNoReload();
+      }

 			\Combodo\iTop\Service\Notification\NotificationsService::GetInstance()->RegisterSubscription($oTrigger, $this, $oRecipient);
 		}
+		if ($bIsAsync === true) {
+		    AsyncSendiTopNotifications::AddToQueue($this->GetKey(), $oTrigger->GetKey(), $aRecipients, $sMessage, $sTitle, $sUrl, $iObjectId, $sObjectClass);
+    }
 		$this->SetNotificationLanguage($sPreviousLanguage, $aPreviousPluginProperties['language_code'] ?? null);
 	}
+]]></code>
+        </method>
+        <method id="GetAsynchronousGlobalSetting">
+          <comment></comment>
+          <static>true</static>
+          <access>public</access>
+          <code><![CDATA[
+	public static function GetAsynchronousGlobalSetting(): bool
+	{
+		return utils::GetConfig()->Get('notifications.itop.send_asynchronously');
+	}
 ]]></code>
        </method>
      </methods>
--- a/dictionaries/cs.dictionary.itop.core.php
+++ b/dictionaries/cs.dictionary.itop.core.php
@@ -456,6 +456,11 @@ Dict::Add('CS CZ', 'Czech', 'Čeština', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Související triggery',
 	'Class:Action/Attribute:trigger_list+' => 'Triggery spojené s touto akcí',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Typ',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/da.dictionary.itop.core.php
+++ b/dictionaries/da.dictionary.itop.core.php
@@ -454,6 +454,11 @@ Dict::Add('DA DA', 'Danish', 'Dansk', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Relaterede Triggere',
 	'Class:Action/Attribute:trigger_list+' => 'Triggers linked to this action~~',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Type',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/de.dictionary.itop.core.php
+++ b/dictionaries/de.dictionary.itop.core.php
@@ -453,6 +453,11 @@ Dict::Add('DE DE', 'German', 'Deutsch', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Zugehörige Trigger',
 	'Class:Action/Attribute:trigger_list+' => 'Trigger, die mit dieser Aktion verknüpft sind',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Typ',
 	'Class:Action/Attribute:finalclass+' => 'Name der instanziierbaren Klasse',
 	'Action:WarningNoTriggerLinked' => 'Warnung, es ist kein Trigger mit dieser Aktion verknüpft. Die Aktion ist nicht aktiv solange nicht mindestens 1 Trigger verknüpft ist.',
--- a/dictionaries/en.dictionary.itop.core.php
+++ b/dictionaries/en.dictionary.itop.core.php
@@ -536,6 +536,11 @@ Dict::Add('EN US', 'English', 'English', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Related Triggers',
 	'Class:Action/Attribute:trigger_list+' => 'Triggers linked to this action',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No',
 	'Class:Action/Attribute:finalclass' => 'Action sub-class',
 	'Class:Action/Attribute:finalclass+' => 'Name of the final class',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.',
--- a/dictionaries/es_cr.dictionary.itop.core.php
+++ b/dictionaries/es_cr.dictionary.itop.core.php
@@ -455,6 +455,11 @@ Dict::Add('ES CR', 'Spanish', 'Español, Castellano', array(
 	'Class:Action/Attribute:status/Value:disabled+' => 'Inactivo',
 	'Class:Action/Attribute:trigger_list' => 'Disparadores Relacionados',
 	'Class:Action/Attribute:trigger_list+' => 'Disparadores Asociados a esta Acción',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Clase',
 	'Class:Action/Attribute:finalclass+' => 'Clase',
 	'Action:WarningNoTriggerLinked' => 'Advertencia, ningún disparador está ligado a esta acción.  No se activara hasta que tenga al menos una acción.',
--- a/dictionaries/fr.dictionary.itop.core.php
+++ b/dictionaries/fr.dictionary.itop.core.php
@@ -488,6 +488,11 @@ Dict::Add('FR FR', 'French', 'Français', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Déclencheurs liés',
 	'Class:Action/Attribute:trigger_list+' => 'Déclencheurs à l\'origine de cette action',
+	'Class:Action/Attribute:asynchronous' => 'Asynchrone',
+	'Class:Action/Attribute:asynchronous+' => 'L\'action est-elle exécutée en arrière plan ?',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Utiliser le paramétrage global',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Oui',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'Non',
 	'Class:Action/Attribute:finalclass' => 'Sous-classe d\'Action',
 	'Class:Action/Attribute:finalclass+' => 'Nom de la classe instanciable',
 	'Action:WarningNoTriggerLinked' => 'Attention, aucun déclencheur n\'est associé à l\'action. Elle ne sera pas active tant qu\'elle n\'en aura pas au moins 1.',
--- a/dictionaries/hu.dictionary.itop.core.php
+++ b/dictionaries/hu.dictionary.itop.core.php
@@ -454,6 +454,11 @@ Dict::Add('HU HU', 'Hungarian', 'Magyar', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Kapcsolódó eseményindítók',
 	'Class:Action/Attribute:trigger_list+' => 'Eseményindítók amik ehhez a művelethez vannak rendelve',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
    'Class:Action/Attribute:finalclass' => 'Művelet típus',
 	'Class:Action/Attribute:finalclass+' => 'A végleges osztály neve',
 	'Action:WarningNoTriggerLinked' => 'Figyelmeztetés, nincs a művelethez kapcsolódó eseményindító. Addig nem lesz aktív, amíg legalább 1 nem lesz.',
--- a/dictionaries/it.dictionary.itop.core.php
+++ b/dictionaries/it.dictionary.itop.core.php
@@ -454,6 +454,11 @@ Dict::Add('IT IT', 'Italian', 'Italiano', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Triggers correlati',
 	'Class:Action/Attribute:trigger_list+' => 'Triggers colleagati a questa azione',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Tipo',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/ja.dictionary.itop.core.php
+++ b/dictionaries/ja.dictionary.itop.core.php
@@ -452,6 +452,11 @@ Dict::Add('JA JP', 'Japanese', '日本語', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '非アクティブ',
 	'Class:Action/Attribute:trigger_list' => '関連トリガー',
 	'Class:Action/Attribute:trigger_list+' => 'このアクションにリンクされたトリガー',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'タイプ',
 	'Class:Action/Attribute:finalclass+' => 'タイプ',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/nl.dictionary.itop.core.php
+++ b/dictionaries/nl.dictionary.itop.core.php
@@ -460,6 +460,11 @@ Dict::Add('NL NL', 'Dutch', 'Nederlands', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Gerelateerde triggers',
 	'Class:Action/Attribute:trigger_list+' => 'Triggers gelinkt aan deze actie',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Type',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Opgelet: er is geen trigger gelinkt aan deze actie. Zonder minstens 1 actieve trigger zal de actie nooit uitgevoerd worden.',
--- a/dictionaries/pl.dictionary.itop.core.php
+++ b/dictionaries/pl.dictionary.itop.core.php
@@ -453,6 +453,11 @@ Dict::Add('PL PL', 'Polish', 'Polski', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Powiązane wyzwalacze',
 	'Class:Action/Attribute:trigger_list+' => 'Wyzwalacze powiązane z działaniem',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Podklasa działania',
 	'Class:Action/Attribute:finalclass+' => 'Nazwa ostatniej klasy',
 	'Action:WarningNoTriggerLinked' => 'Ostrzeżenie, żaden wyzwalacz nie jest powiązany z akcją. Nie będzie aktywny, dopóki nie będzie miał co najmniej 1.',
--- a/dictionaries/pt_br.dictionary.itop.core.php
+++ b/dictionaries/pt_br.dictionary.itop.core.php
@@ -454,6 +454,11 @@ Dict::Add('PT BR', 'Brazilian', 'Brazilian', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Gatilhos relacionados',
 	'Class:Action/Attribute:trigger_list+' => 'Gatilhos associadas à esta ação',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Tipo',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Aviso, nenhum gatilho está associado à ação. Não será ativo até que esta ação tenha pelo menos um gatilho associado',
--- a/dictionaries/ru.dictionary.itop.core.php
+++ b/dictionaries/ru.dictionary.itop.core.php
@@ -441,6 +441,11 @@ Dict::Add('RU RU', 'Russian', 'Русский', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Связанные триггеры',
 	'Class:Action/Attribute:trigger_list+' => 'Триггеры, которые запускают данное действие',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Тип',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/sk.dictionary.itop.core.php
+++ b/dictionaries/sk.dictionary.itop.core.php
@@ -451,6 +451,11 @@ Dict::Add('SK SK', 'Slovak', 'Slovenčina', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'Súvisiace spúštače',
 	'Class:Action/Attribute:trigger_list+' => 'Triggers linked to this action~~',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Typ',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/tr.dictionary.itop.core.php
+++ b/dictionaries/tr.dictionary.itop.core.php
@@ -462,6 +462,11 @@ Dict::Add('TR TR', 'Turkish', 'Türkçe', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '',
 	'Class:Action/Attribute:trigger_list' => 'İlgili tetikleyiciler',
 	'Class:Action/Attribute:trigger_list+' => 'İşleme bağlı tetikleyici',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => 'Tip',
 	'Class:Action/Attribute:finalclass+' => '',
 	'Action:WarningNoTriggerLinked' => 'Warning, no trigger is linked to the action. It will not be active until it has at least 1.~~',
--- a/dictionaries/zh_cn.dictionary.itop.core.php
+++ b/dictionaries/zh_cn.dictionary.itop.core.php
@@ -535,6 +535,11 @@ Dict::Add('ZH CN', 'Chinese', '简体中文', array(
 	'Class:Action/Attribute:status/Value:disabled+' => '停用',
 	'Class:Action/Attribute:trigger_list' => '相关的触发器',
 	'Class:Action/Attribute:trigger_list+' => '此操作关联的触发器',
+	'Class:Action/Attribute:asynchronous' => 'Asynchronous~~',
+	'Class:Action/Attribute:asynchronous+' => 'Whether this action should be executed in background or not~~',
+	'Class:Action/Attribute:asynchronous/Value:use_global_setting' => 'Use global setting~~',
+	'Class:Action/Attribute:asynchronous/Value:yes' => 'Yes~~',
+	'Class:Action/Attribute:asynchronous/Value:no' => 'No~~',
 	'Class:Action/Attribute:finalclass' => '操作类型',
 	'Class:Action/Attribute:finalclass+' => '根本属性的名称',
 	'Action:WarningNoTriggerLinked' => '警告, 此动作没有关联任何触发器. 至少关联1个触发器才会启用.',
--- a/lib/composer/autoload_classmap.php
+++ b/lib/composer/autoload_classmap.php
@@ -26,6 +26,7 @@ return array(
    'Archive_Tar' => $vendorDir . '/pear/archive_tar/Archive/Tar.php',
    'ArchivedObjectException' => $baseDir . '/application/exceptions/ArchivedObjectException.php',
    'AsyncSendEmail' => $baseDir . '/core/asynctask.class.inc.php',
+    'AsyncSendiTopNotifications' => $baseDir . '/core/asynctask.class.inc.php',
    'AsyncTask' => $baseDir . '/core/asynctask.class.inc.php',
    'Attribute' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/Attribute.php',
    'AttributeApplicationLanguage' => $baseDir . '/core/attributedef.class.inc.php',
@@ -495,6 +496,7 @@ return array(
    'Combodo\\iTop\\Service\\Links\\LinksBulkDataPostProcessor' => $baseDir . '/sources/Service/Links/LinksBulkDataPostProcessor.php',
    'Combodo\\iTop\\Service\\Module\\ModuleService' => $baseDir . '/sources/Service/Module/ModuleService.php',
    'Combodo\\iTop\\Service\\Notification\\Event\\EventiTopNotificationGC' => $baseDir . '/sources/Service/Notification/Event/EventiTopNotificationGC.php',
+    'Combodo\\iTop\\Service\\Notification\\Event\\EventiTopNotificationService' => $baseDir . '/sources/Service/Notification/Event/EventiTopNotificationService.php',
    'Combodo\\iTop\\Service\\Notification\\NotificationsRepository' => $baseDir . '/sources/Service/Notification/NotificationsRepository.php',
    'Combodo\\iTop\\Service\\Notification\\NotificationsService' => $baseDir . '/sources/Service/Notification/NotificationsService.php',
    'Combodo\\iTop\\Service\\Router\\Exception\\RouteNotFoundException' => $baseDir . '/sources/Service/Router/Exception/RouteNotFoundException.php',
--- a/lib/composer/autoload_static.php
+++ b/lib/composer/autoload_static.php
@@ -401,6 +401,7 @@ class ComposerStaticInit7f81b4a2a468a061c306af5e447a9a9f
        'Archive_Tar' => __DIR__ . '/..' . '/pear/archive_tar/Archive/Tar.php',
        'ArchivedObjectException' => __DIR__ . '/../..' . '/application/exceptions/ArchivedObjectException.php',
        'AsyncSendEmail' => __DIR__ . '/../..' . '/core/asynctask.class.inc.php',
+        'AsyncSendiTopNotifications' => __DIR__ . '/../..' . '/core/asynctask.class.inc.php',
        'AsyncTask' => __DIR__ . '/../..' . '/core/asynctask.class.inc.php',
        'Attribute' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/Attribute.php',
        'AttributeApplicationLanguage' => __DIR__ . '/../..' . '/core/attributedef.class.inc.php',
@@ -870,6 +871,7 @@ class ComposerStaticInit7f81b4a2a468a061c306af5e447a9a9f
        'Combodo\\iTop\\Service\\Links\\LinksBulkDataPostProcessor' => __DIR__ . '/../..' . '/sources/Service/Links/LinksBulkDataPostProcessor.php',
        'Combodo\\iTop\\Service\\Module\\ModuleService' => __DIR__ . '/../..' . '/sources/Service/Module/ModuleService.php',
        'Combodo\\iTop\\Service\\Notification\\Event\\EventiTopNotificationGC' => __DIR__ . '/../..' . '/sources/Service/Notification/Event/EventiTopNotificationGC.php',
+        'Combodo\\iTop\\Service\\Notification\\Event\\EventiTopNotificationService' => __DIR__ . '/../..' . '/sources/Service/Notification/Event/EventiTopNotificationService.php',
        'Combodo\\iTop\\Service\\Notification\\NotificationsRepository' => __DIR__ . '/../..' . '/sources/Service/Notification/NotificationsRepository.php',
        'Combodo\\iTop\\Service\\Notification\\NotificationsService' => __DIR__ . '/../..' . '/sources/Service/Notification/NotificationsService.php',
        'Combodo\\iTop\\Service\\Router\\Exception\\RouteNotFoundException' => __DIR__ . '/../..' . '/sources/Service/Router/Exception/RouteNotFoundException.php',
--- a/sources/Service/Notification/Event/EventiTopNotificationService.php
+++ b/sources/Service/Notification/Event/EventiTopNotificationService.php
@@ -0,0 +1,72 @@
+<?php
+namespace  Combodo\iTop\Service\Notification\Event;
+
+
+
+use Action;
+use Combodo\iTop\Application\Branding;
+use EventiTopNotification;
+use MetaModel;
+use utils;
+/**
+ * Class EventiTopNotificationService
+ *
+ * Service to create EventiTopNotification objects from various sources.
+ *
+ * @package Combodo\iTop\Service\Notification\Event
+ * @since 3.2.0
+ * @api
+*/
+class EventiTopNotificationService {
+	/**
+	 * @param \Action $oAction
+	 * @param int $iContactId
+	 * @param int $iTriggerId
+	 * @param string $sMessage
+	 * @param string $sTitle
+	 * @param string $sUrl
+	 * @param int $iObjectId
+	 * @param string|null $sObjectClass
+	 * @param string|null $sDate
+	 *
+	 * @return \EventiTopNotification
+	 * @throws \ArchivedObjectException
+	 * @throws \CoreException
+	 * @throws \CoreUnexpectedValue
+	 */
+	public static function MakeEventFromAction(Action $oAction, int $iContactId, int $iTriggerId, string $sMessage, string $sTitle, string $sUrl, int $iObjectId, ?string $sObjectClass, string|null $sDate = null): EventiTopNotification
+	{
+		
+		$oEvent = new EventiTopNotification();
+		$oEvent->Set('title', $sTitle);
+		$oEvent->Set('message', $sMessage);
+		// Compute icon
+		// - First check if one is defined on the action
+		if (false === $oAction->Get('icon')->IsEmpty()) {
+			$oIcon = $oAction->Get('icon');
+		}
+		// - Then, check if the action is for a DM object and if its class has an icon
+		elseif ($iObjectId > 0 && utils::IsNotNullOrEmptyString(MetaModel::GetClassIcon($sObjectClass, false))) {
+			$oIcon = MetaModel::GetAttributeDef(EventiTopNotification::class, 'icon')->MakeRealValue(MetaModel::GetClassIcon($sObjectClass, false), $oEvent);
+		}
+		// - Otherwise, fallback on the compact logo of the application
+		else {
+			$oIcon = MetaModel::GetAttributeDef(EventiTopNotification::class, 'icon')->MakeRealValue(Branding::GetCompactMainLogoAbsoluteUrl(), $oEvent);
+		}
+		$oEvent->Set('icon', $oIcon);
+
+		$oEvent->Set('priority', $oAction->Get('priority'));
+		$oEvent->Set('contact_id', $iContactId);
+		$oEvent->Set('trigger_id', $iTriggerId);
+		$oEvent->Set('action_id', $oAction->GetKey());
+		$oEvent->Set('object_id', $iObjectId);
+		$oEvent->Set('url', $sUrl);
+		if ($sDate !== null) {
+			$oEvent->Set('date', $sDate);
+		} else {
+			$oEvent->SetCurrentDate('date');
+		}
+		
+		return $oEvent;
+	}
+}
--- a/tests/php-unit-tests/unitary-tests/core/ActionEmailTest.php
+++ b/tests/php-unit-tests/unitary-tests/core/ActionEmailTest.php
@@ -318,4 +318,65 @@ HTML
 			],
 		];	
 	}
+
+	/**
+	 * @dataProvider asynchronousValuesContentProvider
+	 */
+	public function testAsynchronousValues($sActionAsyncValue, $sConfigAsyncValue, $sExpectedValue)
+	{
+		$oConfig = utils::GetConfig();
+		$sCurrentEmailAsync = $oConfig->Get('email_asynchronous');
+		
+		$oConfig->Set('email_asynchronous', $sConfigAsyncValue);
+		
+		$oActionEmail = MetaModel::NewObject('ActionEmail', [
+			'name'    => 'Test action',
+			'status'  => 'disabled',
+			'from'    => 'unit-test@openitop.org',
+			'subject' => 'Test subject',
+			'body'    => 'Test body',
+			'asynchronous' => $sActionAsyncValue,
+		]);
+		
+		self::assertEquals($sExpectedValue, $oActionEmail->IsAsynchronous());
+
+		$oConfig->Set('email_asynchronous', $sCurrentEmailAsync);
+	}
+
+
+	public function asynchronousValuesContentProvider()
+	{
+		return [
+			'ActionEmail is asynchronous' => [
+				'yes',
+				false,
+				true
+			],
+			'ActionEmail is not asynchronous' => [
+				'no',
+				true,
+				false
+			],
+			'ActionEmail is asynchronous and config is asynchronous' => [
+				'yes',
+				true,
+				true
+			],
+			'ActionEmail is not asynchronous and config is not asynchronous' => [
+				'no',
+				false,
+				false
+			],
+			'ActionEmail follows global settings, config is not asynchronous' => [
+				'use_global_setting',
+				false,
+				false
+			],
+			'ActionEmail follows global settings, config is asynchronous' => [
+				'use_global_setting',
+				true,
+				true
+			],
+		];
+	}
 }